vsx-515-k audio/video multi-channel ... - … · 2 vsx-515-k 12 34 12 3 4 c d f a b e safety...

PIONEER CORPORATION 4-1, Meguro 1-chome,PIONEER ELECTRONICS (USA) INC. P.O. Box 1760, LonPIONEER EUROPE NV Haven 1087, Keetberglaan 1, 912PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253

PIONEER CORPORATION 2005

UPDOWN

MULTI JOG

MASTERVOLUME

ENTER

AUDIO/VIDEOMULTI-CHANNELRECEIVER

STANDBY/ON

PHONES

DVD/LD DVD 5.1 TV/SAT DVR/VCR CD CD-R/TAPE/MD FM AM

VSX-515-K

Meguro-ku, Tokyo 153-8654, Japang Beach, CA 90801-1760, U.S.A.

0 Melsele, BelgiumAlexandra Road, #04-01, Singapore 159936

ORDER NO.

RRV3092

AUDIO/VIDEO MULTI-CHANNEL RECEIVER

VSX-515-KVSX-515-STHIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).

Model Type Power Requirement Remarks

VSX-515-K KUCXJ AC 120V

VSX-515-S KUCXJ AC 120V

For details, refer to "Important Check Points for Good Servicing".

ZZK MAR. 2004 printed in Japan

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SAFETY INFORMATION

This service manual is intended for qualified service technicians; it is not meant for the casualdo-it-yourselfer. Qualified technicians have the necessary test equipment and tools, and have beentrained to properly and safely repair complex products such as those covered by this manual.Improperly performed repairs can adversely affect the safety and reliability of the product and mayvoid the warranty. If you are not qualified to perform the repair of this product properly and safely, youshould not risk trying to do so and refer the repair to a qualified service technician.

WARNING

This product contains lead in solder and certain electrical parts contain chemicals which are known to the state of California to

cause cancer, bir th defects or other reproductive harm.

Health & Safety Code Section 25249.6 – Proposition 65

NOTICE

(FOR CANADIAN MODEL ONLY)

Fuse symbols (fast operating fuse) and/or (slow operating fuse) on PCB indicate that replacement

parts must be of identical designation.

REMARQUE

(POUR MODÈLE CANADIEN SEULEMENT)

Les symboles de fusible (fusible de type rapide) et/ou (fusible de type lent) sur CCI indiquent que

les pièces de remplacement doivent avoir la même désignation.

ANY MEASUREMENTS NOT WITHIN THELIMITS OUTLINED ABOVE ARE INDICATIVEOF A POTENTIAL SHOCK HAZARD ANDMUST BE CORRECTED BEFORE RETURN-ING THE APPLIANCE TO THE CUSTOMER.

2. PRODUCT SAFETY NOTICEMany electrical and mechanical parts in the appliance

have special safety related character istics. These areoften not evident f rom visual inspect ion nor theprotection afforded by them necessarily can be obtainedby using replacement components rated for voltage,wattage, etc. Replacement par ts which have thesespecial safety character ist ics are identif ied in thisService Manual.

Electr ical components having such features areidentified by marking with a on the schematics andon the parts list in this Service Manual.The use of a substitute replacement component whichdoes not have the same safety characteristics as thePIONEER recommended replacement one, shown in theparts list in this Service Manual, may create shock, fire,or other hazards.

Product Safety is continuously under review and newinstructions are issued from time to time. For the latestinformation, always consult the current PIONEERService Manual. A subscription to, or additional copiesof, PIONEER Service Manual may be obtained at anominal charge from PIONEER.

(FOR USA MODEL ONLY)1. SAFETY PRECAUTIONS

The following check should be performed for thecont inued protect ion of the customer and servicetechnician.

LEAKAGE CURRENT CHECKMeasure leakage current to a known ear th ground

(water pipe, conduit, etc.) by connecting a leakagecurrent tes ter such as S impson Model 229-2 orequivalent between the earth ground and all exposedmetal par ts of the appliance (input/output terminals,screwheads, metal overlays, control shaft, etc.). Plugthe AC line cord of the appliance directly into a 120VAC 60 Hz outlet and turn the AC power switch on. Anycurrent measured must not exceed 0.5 mA.

Deviceundertest

Leakagecurrenttester

Earthground

Reading shouldnot be above0.5 mA

Also test withplug reversed(Using AC adapterplug as required)

Test allexposed metalsurfaces

AC Leakage Test

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[Important Check Points for Good Servicing]In this manual, procedures that must be performed during repairs are marked with the below symbol.Please be sure to confirm and follow these procedures.

1. Product safety

Please conform to product regulations (such as safety and radiation regulations), and maintain a safe servicing environment by following the safety instructions described in this manual.

1 Use specified parts for repair.

Use genuine parts. Be sure to use important parts for safety.

2 Do not perform modifications without proper instructions.

Please follow the specified safety methods when modification(addition/change of parts) is required due to interferences such as radio/TV interference and foreign noise.

3 Make sure the soldering of repaired locations is properly performed.

When you solder while repairing, please be sure that there are no cold solder and other debris.Soldering should be finished with the proper quantity. (Refer to the example)

4 Make sure the screws are tightly fastened.

Please be sure that all screws are fastened, and that there are no loose screws.

5 Make sure each connectors are correctly inserted.

Please be sure that all connectors are inserted, and that there are no imperfect insertion.

6 Make sure the wiring cables are set to their original state.

Please replace the wiring and cables to the original state after repairs.In addition, be sure that there are no pinched wires, etc.

7 Make sure screws and soldering scraps do not remain inside the product.

Please check that neither solder debris nor screws remain inside the product.

8 There should be no semi-broken wires, scratches, melting, etc. on the coating of the power cord.

Damaged power cords may lead to fire accidents, so please be sure that there are no damages.If you find a damaged power cord, please exchange it with a suitable one.

9 There should be no spark traces or similar marks on the power plug.

When spark traces or similar marks are found on the power supply plug, please check the connection and advise on secure connections and suitable usage. Please exchange the power cord if necessary.

0 Safe environment should be secured during servicing.

When you perform repairs, please pay attention to static electricity, furniture, household articles, etc. in order to prevent injuries. Please pay attention to your surroundings and repair safely.

2. Adjustments

To keep the original performance of the products, optimum adjustments and confirmation of characteristics within specification.Adjustments should be performed in accordance with the procedures/instructions described in this manual.

4. Cleaning

For parts that require cleaning, such as optical pickups, tape deck heads, lenses and mirrors used in projection monitors, proper cleaning should be performed to restore their performances.

3. Lubricants, Glues, and Replacement parts

Use grease and adhesives that are equal to the specified substance. Make sure the proper amount is applied.

5. Shipping mode and Shipping screws

To protect products from damages or failures during transit, the shipping mode should be set or the shipping screws should be installed before shipment. Please be sure to follow this method especially if it is specified in this manual.

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CONTENTS SAFETY INFORMATION..................................................................................................................................... 21. SPECIFICATIONS ............................................................................................................................................ 52. EXPLODED VIEWS AND PARTS LIST ............................................................................................................ 7

2.1 PACKING ................................................................................................................................................... 72.2 EXTERIOR SECTION................................................................................................................................ 82.3 FRONT PANEL SECTION ....................................................................................................................... 10

3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM.......................................................................................... 123.1 BLOCK DIAGRAM ................................................................................................................................... 123.2 OVERALL WIRING CONNECTION DIAGRAM........................................................................................ 143.3 MAIN ASSY (1/3) ..................................................................................................................................... 163.4 MAIN ASSY (2/3) ..................................................................................................................................... 183.5 MAIN ASSY (3/3) ..................................................................................................................................... 203.6 DSP ASSY (1/2)....................................................................................................................................... 223.7 DSP ASSY (2/2)....................................................................................................................................... 243.8 AMP & PRIMARY (1/2), TRANS2 and TRANS3 ASSYS ......................................................................... 263.9 AMP&PRIMARY(2/2), REGULATOR, AMP INPUT and TRANS1 ASSYS............................................... 283.10 VIDEO and 5.1CH ASSYS..................................................................................................................... 303.11 FRONT DISPLAY, R. ENCODER, P. SW&FUNC KEY and F. KEY ASSYS ........................................... 323.12 TRANS4, H.P., D. IN and COMPONENT ASSYS .................................................................................. 34

4. PCB CONNECTION DIAGRAM ..................................................................................................................... 364.1 REGULATOR ASSY................................................................................................................................. 364.2 TRANS2, TRANS3, TRANS1 and TRANS4 ASSYS ................................................................................ 374.3 MAIN ASSY ............................................................................................................................................. 384.4 DSP ASSY ............................................................................................................................................... 424.5 AMP & PRIMARY and AMP INPUT ASSYS ............................................................................................ 444.6 F. DISPLAY, R. ENCODER, P. SW & KEY, H. P. and F. KEY ASSYS ....................................................... 464.7 DIGITAL IN, VIDEO and 5.1CH ASSYS................................................................................................... 504.8 COMPONENT ASSY ............................................................................................................................... 52

5. ELECTRICAL PARTS LIST ............................................................................................................................ 536. ADJUSTMENT ............................................................................................................................................... 577. GENERAL INFORMATION............................................................................................................................. 58

7.1 DIAGNOSIS ............................................................................................................................................. 587.1.1 DISASSEMBLY.................................................................................................................................. 58

7.2 PARTS...................................................................................................................................................... 607.2.1 IC ....................................................................................................................................................... 60

7.3 EXPLANATION ........................................................................................................................................ 667.3.1 POWER ON AND OFF INITIAL TIMING CHART .............................................................................. 667.3.2 IC DATA TRANSMISSION TIMING CHART....................................................................................... 687.3.3 DETECTION CIRCUIT ...................................................................................................................... 717.3.4 AMPLIFIER SYSTEM PROTECTION OPERATION SPECIFICATION.............................................. 727.3.5 AMPLIFIER FAILURE DIAGNOSIS FLOW CHART .......................................................................... 74

7.4 CLEANING............................................................................................................................................... 748. PANEL FACILITIES ........................................................................................................................................ 75

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1. SPECIFICATIONS

Amplifier section

• Continuous power output (stereo)Front . . 110 W (20–20,000 Hz, THD 0.7%, 8 Ω)

1

• Continuous power output (surround)Front. . . . . .110 W per channel (1kHz, 1.0%, 8 Ω)Center . . . . . . . . . . . . . . .110 W (1kHz, 1.0%, 8 Ω)Surround . . . . . . . . . . . . . . . . . 110 W per channel

(1kHz, 1.0%, 8 Ω)Surround Back . . . . . . . .110 W (1kHz, 1.0%, 8 Ω)

Audio section

• Input (Sensitivity/Impedance)CD, DVR/VCR, CD-R/TAPE/MD, DVD/LD, TV/SAT . . . . . . . . . . . . . . . 200 mV/47 kΩ

• Frequency responseCD, DVR/VCR, CD-R/TAPE/MD, DVD/LD,TV/SAT . . . . . . . . . . . . . . 5 Hz to 100,000 Hz

+-

03 dB

• Output (Level/Impedance)DVR/VCR REC, CD-R/TAPE/MD REC. . . . . . . . . . . . . . . . . . . . . .200 mV/2.2 kΩ

• Tone controlBass. . . . . . . . . . . . . . . . . . . . . . . .± 6 dB (100 Hz)Treble. . . . . . . . . . . . . . . . . . . . . . .± 6 dB (10 kHz)Loudness. . . . . . +10 dB/+5 dB (100 Hz/10 kHz)

(at volume level –50 dB)

• Signal-to-Noise Ratio (IHF, short circuited, A network)CD, DVR/VCR, CD-R/TAPE/MD,DVD/LD, TV/SAT. . . . . . . . . . . . . . . . . . . . . . .96 dB

• Signal-to Noise Ratio [EIA, at 1 W (1 kHz)]CD, DVR/VCR, CD-R/TAPE/MD,DVD/LD, TV/SAT. . . . . . . . . . . . . . . . . . . . . . .79 dB

Video Section

• Input (Sensitivity/Impedance)DVR/VCR, DVD/LD, TV/SAT. . . . . . . . .1 Vp-p/75 Ω

• Output (Level/Impedance)DVR/VCR, MONITOR OUT. . . . . . . . . .1 Vp-p/75 Ω

• Frequency responseDVR/VCR, DVD/LD,TV/SAT MONITOR. . . . . . .5 Hz to 7 MHz

+-

03 dB

Signal-to-Noise Ratio. . . . . . . . . . . . . . . . . . .55 dBCrosstalk. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50dB

Component video section

• Input (Sensitivity)DVD/LD, TV/SAT. . . . . . . . . . . . . . . . . .1 Vp-p/75 Ω

• Output (Level/Impedance)MONITOR OUT. . . . . . . . . . . . . . . . . . .1 Vp-p/75 Ω

• Frequency responseDVD/LD, TV/SAT MONITOR. . . . . .5 Hz to 40 MHz

+-

03 dB

Signal-to-Noise Ratio. . . . . . . . . . . . . . . . . . .60 dB

Note1 Continuous average power output of 110 watts* per channel, min., at 8ohms, from 20 Hz to 20,000 Hz with no more than 0.7%** total harmonic distortion (front).

* Measured pursuant to the Federal Trade Commission’s Trade Regulation rule on Power Output Claims for Amplifiers.** Measured by Audio Spectrum Analyzer.

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• FM Tuner SectionFrequency Range. . . . . . . . .87.5 MHz to 108 MHzUsable Sensitivity . . . . . . . . . Mono:13.2 dBf, IHF

(1.3 µV/ 75 Ω)50 dB Quieting Sensitivity. . . . . . . Mono: 20.2 dB

Stereo: 38.6 dBfSignal-to-Noise Ratio. . . Mono: 73 dB (at 85 dBf)

Stereo: 70 dB (at 85 dBf)Distortion . . . . . . . . . . . . . . . Stereo: 0.5 % (1 kHz)Alternate Channel Selectivity. . . . . . . . . . . .60 dB

(400 kHz)Stereo Separation . . . . . . . . . . . . . . 40 dB (1 kHz)Frequency Response. . . . . . . . . . .30 Hz to 15 kHz

(±1 dB)Antenna Input (DIN) . . . . . . . . . 75 Ω unbalanced

AM Tuner SectionFrequency Range. . . . . . . . . 530 kHz to 1,700 kHzSensitivity (IHF, Loop antenna). . . . . . . .350 µV/mSignal-to-Noise Ratio. . . . . . . . . . . . . . . . . . .50 dBAntenna . . . . . . . . . . . . . . . . . . . . . .Loop antenna

MiscellaneousPower requirements . . . . . . . . . . .AC 120V / 60HzPower consumption . . . . . . . . . . . . .300 W / 420 VA

In standby . . . . . . . . . . . . . . . . . . . . . . . . 0.5 WDimensions. . . . . 16 /16 (W) x 6 /4 (H) x 15 /8 (D) in.9 1 7

420 (W) x 158 (H) x 402.5 (D) mmWeight (without package) . . . . . . . . . 21.1 lb (9.9 kg)

Furnished PartsAM loop antennaFM wire antennaDry cell batteries (AA size IEC R6)Remote controlWarranty CardOperating instructions

. . . . . . . . . . . . . . . . . . . . . . . . . . 1 . . . . . . . . . . . . . . . . . . . . . . . . . . 1

. . . . . . . . . . . 2 . . . . . . . . . . . . . . . . . . . . . . . . . . 1 . . . . . . . . . . . . . . . . . . . . . . . . . . 1

. . . . . . . . . . . . . . . . . . . . . . . 1

Manufactured under license from Dolby Laboratories. "Dolby", "Pro Logic", "Surround EX", and the double-D symbol are trademarks of Dolby Laboratories.

"DTS" ,"DTS-ES Extended Surround" and "Neo:6" are trademarks of Digital Theater Systems, Inc.

Accessories

Remote control unit(XXD3090)

AM loop antenna(ATB7013)

FM wire antenna(ADH7030)

AA size IEC R6Dry cell batteries (x2)

INPUT SELECTOR

RECEIVER

CD-R/TAPE/MD

MIDNIGHT/LOUDNESS

ADVANCEDSURROUNDSTANDARD

TUNEREDIT

RECEIVER

TOP MENU

DVD

CH SELECT

TEST TONE

SUB TITLE

LEVEL

TUNER

DVD CONTROL

CLASS

MPXDVD

AUDIO DISPLAYTUNING STATION

EFFECT

MUTE

SETUP

ENTER

STEREO

RECEIVER

VOLUME

SLEEP

DVD/LD

CD FM AM

TV/SAT DVR/VCRDVD 5.1CH

FL DIMMER INPUT ATT

MENU

Microsoft, Windows Media®, and the Windows logoare trademarks, or registered trademarks ofMicrosoft Corporation in the United States and/orother countries.

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2. EXPLODED VIEWS AND PARTS LIST

2.1 PACKING

PACKING PARTS LIST

(2) CONTRAST TABLEVSX-515-K/KUCXJ and VSX-515-S/KUXCJ are constructed the same except for the following:

Parts marked by "NSP" are generally unavailable because they are not in our Master Spare Parts List.The mark found on some component parts indicates the importance of the safety factor of the part.Therefore, when replacing, be sure to use parts of identical designation.Screws adjacent to mark on product are used for disassembly. For the applying amount of lubricants or glue, follow the instructions in this manual.(In the case of no amount instructions, apply as you think it appropriate.)

NOTES:

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Mark No. Description Part No.

1 FM wire antenna ADH7030

NSP 2 Warranty Card ARY7045

3 AM loop antenna ATB7013

NSP 4 Alkaline Dry cell batteries VEM1031

(AA/LR6)

5 Operating instructions XRE3090

(English)

6 Remote Control Unit XXD3090

7 Battery Cover XZN3139

NSP 8 Literature Bag AHG1180

9 Packing Sheet AHG7069

10 Left Pad V2 XHA3149

11 Right Pad V2 XHA3150

12 Packing Case See Contrast table(2)


Mark NO DescriptionVSX-515-K

/KUCXJVSX-515-S

/KUCXJ

12 Packing Case XHD3474 XHD3475

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2.2 EXTERIOR SECTION

A

E

L

N

M

P

O

P

O

S

E

S

NA

J

K

I

M

L

H

J

K

I

H

G

F

F

G

Q

CO

NT

AC

T S

IDE

NO

N-C

ON

TA

CT

S

IDE

J

I

U

C

G

E

Q

HD A

T

B

F

Refer to"2.3 FRONT PANEL SECTION".

VSX-515-SONLY

59

1960

3060

60

60

60

7

8

5

2124

60

6060

60

43

55

6

62

62

6051

60

6060 60

60

40

42

56

17 28 32

27

53

60

60

16

312

60

60

6060

60

60 1

25

41

29

48

9

6033

52361139

60

3710

58

4

57

20

59

49

18

22

23 606012

6060

6060

60

5060

60

54

60

60

6060 63

46

60

60

47(2/2)

47(1/2)

58

38

64

6045

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EXTERIOR SECTION parts List

(2) CONTRAST TABLEVSX-515-K/KUCXJ and VSX-515-S/KUCXJ are constructed the same except for the following:


1 MAIN Assy XWK3154

2 DSP Assy AWX8573

3 • • • • • •

4 AMP & PRIMARY Assy XWZ3941

5 TRANS1 Assy XWZ3958




9 REGULATOR Assy XWZ3952

10 AMP INPUT Assy XWZ3955

11 VIDEO Assy XWZ3904

12 5.1CH INPUT Assy XWZ3915

13 • • • • • •

14 • • • • • •

15 • • • • • •

16 DIGITAL INPUT Assy XWZ3927

17 COMPONENT VIDEO Assy XWZ3934

18 FM/AM TUNER UNIT AXX7172

> 19 FU1 Fuse (10A) REK1087

> 20 FU701 Fuse (10A) REK1087

> 21 Transformer 815KU XTS3087

> 22 AC Power Cord ADG7024

23 Cord Stopper CM-22C

24 J22 3P F.F.C/30V XDD3107

25 J31 17P F.F.C/30V XDD3118

26 • • • • • •

27 J33 13P F.F.C/30V XDD3164

28 J34 11P F.F.C/30V XDD3163

29 J35 21P F.F.C/30V XDD3160

30 J36 23P F.F.C/60V XDD3167

31 J37 10P F.F.C/30V XDD3178

32 J38 5P F.F.C/60V XDD3166

33 J43 15P F.F.C/60V XDD3162

34 • • • • • •

35 • • • • • •

36 J48 8P F.F.C/60V XDD3165

NSP 37 Heatsink V2B39 CORR XNH3034

NSP 38 Sub Heatsink XNH3039

39 H/S Angle Rear V2 XNG3133

40 H/S Angle Front V2 XNG3132

41 PCB Angle R5 XNG3073

42 PCB Mold AMR2533

NSP 43 Under Base V2 XNA3023

44 • • • • • •

45 Insulator AMR7198

> 46 DC Fan Motor XXM3007

47 Fan Holder R6 XMR3066

48 REG Support R6 XNG3093

49 Rear Panel 515S/KU XNC3326

50 Bonnet See Contrast table(2)

51 HOLDER Assy XWZ3964

52 Shield V2 XNG3134

53 FFC Cover V2 XMR3091

NSP 54 N Label See Contrast table(2)

NSP 55 Spacer AEB7092

56 BINDER Assy XWZ3963

57 Screw BBZ30P200FTC

58 Screw 3x23 XBA3012

59 Screw See Contrast table(2)


61 • • • • • •

62 Screw FBT40P080FNI

63 Screw BPZ30P120FTC

64 Rubber Sheet AEB1111



/KUCXJVSX-515-S

/KUCXJ

50 Bonnet K V1 XZN3148 Not used

50 Bonnet S V1 Not used XZN3149

NSP 54 N Label 515S/KU Not used XAL3214

59 Screw FBT40P080FTB FBT40P080FNI

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2.3 FRONT PANEL SECTION

CO

NT

AC

T S

IDE

NO

N-C

ON

TA

CT

S

IDE

R O

M

N

P

2612

25

23

21

17

18

15

14

19

2410

32

32

32

32

32

32

1

32 32

4

2

35

31

24

11

33

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FRONT PANEL SECTION parts List

(2) CONTRAST TABLEVSX-515-K/KUCXJ and VSX-515-S/KUCXJ are constructed the same except for the following:


1 FRONT DISPLAY ASSY XWZ3909

2 R. ENCODER Assy XWZ3921

3 POWER SW Assy XWZ3918

4 FRONT KEY Assy XWZ3913

5 H.P. Assy XWZ3924

6 • • • • • •

7 • • • • • •

8 • • • • • •

9 • • • • • •

10 JOG Knob See Contrast table(2)

11 VOL Knob See Contrast table(2)

12 Standby BTN 515K See Contrast table(2)

13 • • • • • •

14 FUNC BTN L See Contrast table(2)

15 FUNC BTN R See Contrast table(2)

16 • • • • • •

17 TUNER BTN See Contrast table(2)

18 Sub BTN See Contrast table(2)

19 JOG BUTTON See Contrast table(2)

20 • • • • • •

21 D Panel 415 B XAK3480

22 • • • • • •

23 Pioneer Badge B See Contrast table(2)

NSP 24 C Ring DIM 8.1 XBH3016

25 FRT Panel See Contrast table(2)

26 Earth Plate HP V2 XNG3131

27 • • • • • •

28 • • • • • •

29 • • • • • •

30 • • • • • •


32 Screw BPZ30P100FTC

NSP 33 Energy Star label AAX8022



/KUCXJVSX-515-S

/KUCXJ

10 JOG Knob V1K XAB3038 Not used

10 JOG Knob V1S Not used XAB3042

11 VOL Knob V1K XAB3039 Not used

11 VOL Knob V1S Not used XAB3043

12 Standby BTN 515K XAD3202 Not used

12 Standby BTN 515S Not used XAD3203

14 FUNC BTN 515K L XAD3206 Not used

14 FUNC BTN 515S L Not used XAD3210

15 FUNC BTN 515K R XAD3207 Not used

15 FUNC BTN 515S R Not used XAD3211

17 TUNER BTN V2K XAD3192 Not used

17 TUNER BTN V2S Not used XAD3193

18 Sub BTN V2K XAD3198 Not used

18 Sub BTN V2S Not used XAD3199

19 JOG BTN V2K XAD3204 Not used

19 JOG BTN V2S Not used XAD3205

23 Pioneer Badge B XAM3006 VAM1129

25 FRT Panel 515K/KU XMB3177 Not used

25 FRT Panel 515S/KU Not used XMB3178

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3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM3.1 BLOCK DIAGRAM

CN1036

CN108

CN1

7

CN307

IC101

BD3841FS-TBB(FUNCTION SEL)

IC551 NJM2586

COMPONENT1

COMPONENT2

COMPONENT OUT

(COMPOSEL)

IC105

IC701

IC851

(ADC) (DAC)

(CODEC)

(for DECODE)

IC801

PDC121A8(S-ROM)

DSP

A

U

J

T

3

5

7

CN1056

4

2

5Y

Cb

Cr

Y

Cb

Cr

Y

Cb

Cr

3

1

12

20

24

22

42

44

5

1

8

10

12

19

3127

2421

2523

3 1

IC1033 1

IC1043 1

IC1045 7

IC1072 1

IC106

AK4628VQuPC4570G2(LPF)

NJM2100M

3 1

44

51

47

54

52

45

48

55

1949

IC102

31

2

6

14

24 26

10

8

X

16

13

15

17

CN601CN1901

10

4

1CN701

11

7

13

15

19CN109

7

11

5

3

1

10

4

1

CN109

CN7013

17

IC601

(DIR)

AK4114VQ

B

1 2 3 4

C

D

F

A

B

E

13

5 6 7 8

14.1/24.1 14.1/24.1 14.2/24.9

IC108

IC109DB3812F

NJM2595M

BD3813FS

IC110

IC111

IC112

IC112

Q362Q303

Q653

Q651

Q1552

Q632

Q631

Q601

Q603

uPC4570G2(PRE AMP)

IFCN111

18

CN302

3

29

23

27

21

3 1

3 1

IC115

141 3 1

3 1

5 7

IC601

1811

IC60218 11

IC602

IC602 (FL)IC601 (FR)

IC602 (SL)IC603/600 (SR)

IC600 (6ch)IC603 (7ch)

RY751FL/FR

RY753

RY752

14 8

R

CG

CN702 6

15516

CN106

4FL

SL

C

SB

CN6017

8 5

1 1

+12V

-12V

T1POWERTRANSFORMER

T51

AC IN

D801–D804

Stby+5.6V

D51-D54RY51

IC51

IC801

T+12VIC805

CN111IC802

NECK+B

POWER AMPIC601, IC602

NECK-B

D702

D701

+BVL

+BVH

-BVH

-BVL

FL AC

FL AC

Q701

Q702

C

CA

CN111A

D+5VD721–D724

IC803

A+5VIC804

D+5.6VIC806

CN8003

FB

CN111A

CN401M

IC301

(COMPOSITE SEL)

I9

5

7

1

11

Q682

Q681

IC600

148

RY75212 13

VSX-515-K5 6 7 8

C

D

F

A

B

E

VSX-515-K14

1 2 3 4

3.2 OVERALL WIRING CONNECTION DIAGRAM

DIGITAL IN

J37

CN1901

XD

D31

78-

10/6

0 8/140J48

INPUT5.1CH

CN

307 XDD3166

J385/110

15

CN

805

CN

902

CN

802

20

CN

601

CN

111

19

CN

806

CN

701

CN

804

18C

N10

9

15C

N91

5

CN

807

CN

806

15/150J43

CN108

XDD3162

CN106

XDD3165

CN

103

XDD3164

13/100

TUNER

J33

MODULE

CN

305 VIDEO

XDD3163

11/110

CN

104

CN

105

J34

CN

303 CN

302

CN

803

7

RE

GU

LAT

OR

CN

801

XD

D31

67J3

623

/240

CN

112

FANXXM3007

CN101

21/130

CN

254

XD

D31

18-

J31

17/1

10XDD3160

J35

CN252 CN255

CN601

20

CN253

CN

251

511/

CN

511

CN

401

CN

402

J42

*8

404

D20PYY1407E

J40

550

CN450

FRONT DISPLAY ASSY(XWZ3909)M

FRONT KEY ASSY(XWZ3913)P

DIGITAL IN ASSY(XWZ3927)T

R.ENCODER ASSY(XWZ3921)

N

MAIN ASSY(XWK3154)

A

REGULATOR ASSY(XWZ3952)

F

5.1CH ASSY(XWZ3915)

J VIDEO ASSY(XWZ3904)

IX

AMP INPUT ASSY(XWZ3955)

G

A 1/3,A 2/3,A 3/3

DSP ASSY(AWX8573)

BB 1/2,B 2/2

FM/AM TUNER UNIT*(AXX7172)* No schematic diagram

J42

511

CN511

404

*8

D15A07-075-2651

51063-0705None

51063-0705

Others

1 2 3 4

C

D

F

A

B

E

15

5 6 7 8

2.0mm FLAT CABLE

1.25mm REVERSE FFC

1.5mm FLAT CABLE

PH CONNECTORB*B-PH-K-S

1.25mm FFC

2.0mm WIRE TRAP

KP200TA**L

1.5mm CABLE HOLDER

2.0mm BOARD to BOARD



AC CODE SOCKET

AKP7059, AKP7062

AC CODE CONNECTOR

1.25mm FFC CONNECTOR(L)

1.25mm FFC CONNECTOR

2.0mm CABLE HOLDER

AKP7070, AKP7073

2.0mm BOARD to BOARDKM200TA**

BOARD IN

AC CORD

CN

551

COMPONENTVIDEO

CN702

CN53

CN51

FU1

J2

701

J1

D20

PY

Y07

15E

25

FU701

J21

7/15

0

1920212224 23

TRANS2

851

MAIN TRANS

13

XDD3107-

3/120J22

121098 1413 1615

CN891

TRANS4

J7 J5 J3(J8)

TRANS3

J6J4

D20

PY

Y06

30E

J47

6/30

0

471/

CN

471

1551

J41

501

COMPONENT ASSY(XWZ3934)

ADG7024

U

P. SW & FUNC. KEY ASSY(XWZ3918)O

RH.P. ASSY(XWZ3924)

TRANS3 ASSY(XWZ3961)

EQ


TRANS1 ASSY(XWZ3958)D H

AMP&PRIMARY ASSY(XWZ3941)

C

J3

J7J6

J1J2

J4J5

C 1/2,C 2/2


NOTES: • When ordering service parts, be sure to refer to “EXPLODED VIEWS and PARTS LIST” or “PCB PARTS LIST”.

• The > mark found on some component parts indicates the importance of the safety factor of the part.Therefore, when replacing, be sure to use parts of identical designation.

• : The power supply is shown with the marked box.

VSX-515-K5 6 7 8

C

D

F

A

B

E

VSX-515-K16

1 2 3 4

3.3 MAIN ASSY (1/3)

+

-

-

+

FR

FL

SR SL

SW

INPUTATT

16171820 19 1415 1213 11 10 9 8 67

54

86

7

81

2

34

15

16

14

13

17

18

19

20

11

12

10

9

8

7

21

22

23

24

25

26

6

5

3

2

4

1

27

28

30

29

31

32

CHASSIS

YB

0.1

ST

BY

GNDAGNDA1 GNDA0

KP200TA20L

V-12

GDAC

GNDU

DTC143EK

V+5A

100K

ST

BY

GNDA

DTA124EK

8.2K V+12

4.7K

4.7/50

GDAC

DSPOL

YB

0.01

NJM2100M-TBB

10/50

4.7K

47

330

*1 CH

10/50

*1 CH

*1

330

CH

QTL1013

*1 CH 10/50

2.2K CH 10/50

*1

QTL1013 *1

330

CH

22p

22p2.2KCH

CH

10/50

10/50

*1 CH

*1 CH 330

0.01YB

CH*1 GNDA

*1 CH 10/50

GNDA

330

*1 CH

*1 CH 330

10/50

CH*1

GNDA

10/50

CH*1

*1 CH

330

*1 CH

10/50

GNDA

47K

CH*1

CH*1

GNDA

47K

0.01

330

YB

QTL1013

*1

10/50

2.2K

CH

22p

CH

QTL1013

*1

330 C

H

22p

CH

2.2K

47K

GNDA

10/50

GNDA

47K

GNDAGNDA1

47K

*1 10K

2SC5938A

22K

100k

0.1/16

YB

GNDA

47K

GNDA

*1 10K 2SC5938A

4.7K

22K 220/6.3 100k

47K

GNDA

GNDA

47K

8.2K

4.7/50

4.7K

V+5A

10/50 47

NJM2100M-TBB

47K

GNDA

47K

47K

GNDA

47K

47K

GNDA

100k

100k

47/50

47/50

100

YB

GNDA

47K10/50

GNDABD3841FS-TBB

0.01

100

100

CH10

0p

10/50

47K

GNDA

100

YB

0.01

100p

GNDUCH

V-7 V+7

*1 CH

*1 CH

0.01 YB

CH*1

47K

330 10/50

CH*1

47K

GNDA

GNDA

47K

TR10/50

10/50TL

100K GNDA

100K

C90

18

C90

19

CN109

C90

20

R17

5

Q168

Q167

R162

R16

4

R16

6

C166

C17

1

IC102

R17

4

C168 R172

C11

4

R114 C19

2

C138

JA104

C11

3

R113

C19

1

C137

C11

8

C136

JA104

L112

C11

2C

111

L111

R112

C11

7

R111

R13

4

JA103

C11

0

R110

C10

9

R109

C19

0

C134

C18

9

R13

3

C133

C179

C10

7C

108

R108

C132

R13

2

C18

8

C131C18

7

R13

1

JA103R107

C10

6

R106

C10

5

R12

8

C18

6

C128

C18

5

R12

7

R105

C199

L104

R104

C127

C10

4

C10

41L103

C10

2

C10

3

C10

31R103

R12

4

R14

0R

139

C16

4

Q166

R17

0

R168

C170

R13

8

R16

3

C16

3

R16

5

Q165

R167C169 R

169

R13

7R

136

R161C165

R17

3

IC102

C167 R171

R13

5

C135

R15

8

R15

9

R156

C156R155

R12

6

C126

C15

4

C15

1

C15

2R12

5

C125

IC101

C155

C15

3

R152

R151

C10

1

R102

R101

C18

4C

183

C124

R12

3

C123

R12

2

C180

R12

1

C142 R14

2R

141

C141

: AUDIO SIGNAL FLOW( )

CERAMIC CAPASITOR: CCSRCH****50-T

CEMICAL CAPASITOR: CEAT***M**-T,-TSRESISTOR: RS1/16S***J-T, RS1/10S***J-T

NOTES: NO INDICATED PARTS IS....

GD

AC

GD

AC

AO

UT

L

AO

UT

R(SQ):CKSQ.CCSQ

V+

5A

GD

AC

DS

PO

L

FLI

N

GD

AC

FR

IN

SR

IN

GD

AC

SLI

N

SW

IN

GD

AC

CKSRYB****50-T

(2/2)

(R)

R

PLAY(R)

L

R

GND

*3

(CHASSIS)GND

MDCD-R/TAPE

(L)

L

REC

(R)

(L)

R

(CHASSIS)GND

DVD/LD

L

(R)

(L)

R

TV/SAT

*3

L

(R)

(CHASSIS)

R

PLAY

(L)

(R)

R

LGND

VCR/DVR

(L)

R

L

REC

(1/2)

(L)

(R) (L)

(R)

(R)

GNDVCC

VEEDATA

CLK

GND

(L)

(R)

FUNCTION

(L)

GND(CHASSIS)

L

CD

(L)

(R)

(L)

JA10

5*4

GNDA

10K

R14

3

AA 1/3 CN804F

A 3/3

A 3/3

A 3/3

*4

*2

*1KUCXJ

XKB3037

KUCXJ

VSX-515HA17558AF-TBB

Not used

*3KUCXJXKB3017

1 2 3 4

C

D

F

A

B

E

17

5 6 7 8

-

+

-

+

-

+

-

+

-

+

-

+

+

-

+

-

-

+

-

+

SB

L

C

SW

SBL

FR

FL

C

SR

SL

MP

LSSN

5 4 23 1

46

85

7

6 8

54

7

42

83

1

46

7

85

82

34

1

42

3

1

8

4

7

5

6 8

S

G

G

DS

D

3

1

4

2 8

6 87

45

2 4

38

1

GDAC

1.2K

GDAC

47K

0.02

2u

YB

TS2.2/50 3.3K 6.8K

0.01

u

2.7K 270

YB

39K

47K

4700

p10/50TS 100

GDAC

*25600p

*5 0

YB

INSWA

TS2.2/50

GDAC

*5

100p47

K

CH

CH

330p

3.3K

1.8K 0

10/50

V-12

GDAC

470K

4700

p

YB

0.01

3.3K 3.3K 3.3K

GDAC

*2

330p

CH

TS 100

0.01 YB

V-12 V+12

TS2.2/50

47K

2.2/50

INFRB

47K

TS

INFLB

470p

330p

3.9K

CH

3.9K

CH

3.9K

3.9K

683.3K

10/50

GDAC

470K

YB

0.01

TS

GDAC

*2330p

CH

YB

0.01

V+12

DTC124EK

470p

330p

CH CH

3.9K 3.9K 3.9K

3.9K 683.3K

10/50

470K DTA124EK

TS

VLDT

VLCK

2.2/50TS

GDAC

*2330p

CH

3.3K

01.8K GDAC

V-12

47K

100p

330p

3.3K

CH

3.3K 3.3K

CH

10/50

*2

470K 47

00p

0.01

TS 100

0.01

GDAC

47K

100p

330p

330p

CH

3.3K

01.8K

4700

p

GDAC

470K

V+12

INSBL

GDAC

GDAC

GDAC

ST

BY

0

YB

ST

BY

GDAC

4.7K

470K

0.01 YB

10/50 100

100K

V-12

*2

1.2K

3.9K

4.7K

TSINFRA

GNDU

1M1SS355

1SS3551M

GDAC

2SK208

2SK208

4.7KGDAC

V-12

GDAC

GDAC

ST

BY 0

V+12

1.2K

0.1

YB

ST

BY

4.7K0.1

YB 470K

0.01 Y

B

10/50 100

TSYB

INFLA

GDAC1SS355

3.9K

V+12

*2

GNDA

YB

INCA

YB

GDAC1SS355

GNDA 1SS355

1SS355

GNDU

1SS355

1SS355GDAC

GNDU

TS2.2/50

TS2.2/50

3.3K

CH

3.3K

CH

3.3K

GDAC

10/50

*2330p

CH

100TS

V-12

GDAC

47K

100p

330p

CH CH

3.3K

1.8K 0

10/50

0.01

470K

4700

p

GDAC

YB

100TS

3.3K 3.3K 3.3K

*2330p

CH V+12

YB

0.01

INSRA

INSLA

R27

0

R26

2

C26

4

C262 R264 R266

C26

6

R272 R274

R268

R27

6

C27

8

C270 R278

IC104

C268

R28

2

C282

R27

9

R291 R293

C28

4

C28

6

R29

0

R292 R294 R29

6

C29

8

C29

2

R284 R286 R288

IC106

C290

C288

R298

C29

1

R20

2

C202

R20

1

C20

4

C20

6

R21

0

R212 R214

C21

8

R21

6

R204 R206 R208

IC105

C210

C208

C21

7

C20

3

C20

5

R20

9 R213R211

C209

R21

5

Q232

C201

C261

R26

1R

242

R207R203 R205

IC105

C207

R26

9

C26

3

C26

5

R263 R265 R267

R271 R273

C269

R27

5

C27

7

C27

2

R277 C27

1

IC104

C24

4

C24

6C267

R25

0

R252 R254 C25

8

R25

6

R21

8

C21

2

R23

4

C21

6

R220

R23

1

R222IC107

R23

8

R226

R228C214

R230 D230

D229R229

R224

Q230

Q229

Q231

R21

7

C21

1

R219

R223

R23

7

C220

R221

R23

3

C21

5

C213 R227

IC107 C219

R225

D108

D107

D106

D105

D104

C242R

241

C241

R244 R246 R248

IC103

C250 R258

C24

3

C24

5

R24

9

C248

R251 R253

C25

2R25

5 C25

7

R243 R245 R247

IC103

C249

C247

C25

1

R257

D103

SB

LIN

SB

RIN

(FOR ANALOGUE LINES)GD

AC

CIN

GD

AC

TO REGULATOR ASSY

(2/2)

(SW)

(1/2)

(2/2)

(FR)

(FL)

(1/2)

(1/2)

(SBL)

(1/2)

(1/2)

(C)

Low Pass Filter

(2/2)

(1/2)

(SR)

STBY

VEF1040-A

103 104

(SL)

105

A 1/3

A 1/3

MAIN ASSY(XWK3154)

A 3/3A 2/3

A 2/3

A 2/3

A 2/3

A 2/3

A 2/3

A 2/3

A 2/3

A 2/3

A 3/3

R291

R279

*5 VSX-515

0

100k

VSX-515-K5 6 7 8

C

D

F

A

B

E

VSX-515-K18

1 2 3 4

3.4 MAIN ASSY (2/3)

MVRATT

D33

1D

332

D31

2R

312

C33

2

C33

4

C33

1

C33

3

R31

1D

311C315

IC109

C31

3

R31

3

R31

4

CN105

R33

4

C316

C31

4

R382

C384

C362R

379

R38

0

R316 C380

R37

8R371

Q361

R31

7

R31

8

C30

6

C30

3

C30

4

C30

5 C318

C317

C32

9

C33

0

C31

9

R308

IC108 R305

R306

R307 D30

1

C30

1

C30

2

C30

8

C31

0

C30

9

R303

C30

7

C31

2

C31

1

R304

R30

1

R30

2

21 43 5 6 7

1314 1012 11 89

4

5

3

8

6

7

12

B

E

C

1 2 4 5 63

56

7 8 9 11 1210 13 14

15

55

50

53

49

51

54

52

17

16

18

19

20

22

21

44

45

46

47

48

43

24

23

26

25

28

27

4142 3940 38 3537 36 3234 33 31 2930

GAV

UD

ZS

6.8B

UD

ZS

6.8B

V-12

1SS

355

100/

1W

V-7

0.01

470/

10YB

470/

10

0.01

YB

100/

1W1S

S35

5

V+7

INSBL

GNDA

V-7

0.01

YB

BD3812F-TBB

GNDA

V-12

100p

V+12 1K

V+7 CH

52044-0845

VLCK

VLDT

INFRB

INFLB

INSLA

INSWA

INSRA

V+12

GNDA GNDA

V+7YB

0.01

GNDU

100p

2.2K

10/50

V-12

10/5047

k

1K

CH

GNDA

10/50100

100K

100K

4.7K

2SC5938A

GNDA

10/5

0

10/5

0

1K

10/5

0

GNDU10

/50

GNDA

1K

100K

100p

100p

CH

CH V-7

0.01

YB

0.01 YB

YB

0.01

100

100 V+7

INFRA

INFLA

INCABD3813KS_TBB

100

100

1SS

355

10/5

0

10/5

0

4700

p

4700

p

100

100

V5R6

YB

YB

4.7k

4.7k

0.1u

/16

YB

0.1u

/16

YB

0.1u

/16

YB

0.1u

/16

YB

: AUDIO SIGNAL FLOW

Rated Voltage: 50V expect for electrolytic capacitors.

Unit: p-pF or µF unless otherwise noted.

2.CAPACITORS

Ratings: Capacity(µF)/Voltage(V) unless otherwise noted.

JA:CEJA

Tolerance: (J) 5% unless otherwise noted.+–Rated power: 1/16W unless otherwise noted.Unit: k-kΩ, M-MΩ or Ω unless otherwise noted.

1.RESISTORSNOTE

STBY

2 CH E-VOL(SB CH)

AG

ND

1IN

1

AG

ND

2IN

2

VE

EA

GN

D3

VC

C

OU

T1

OU

T2

DG

ND

SE

L

MU

TE

DA

CL

SR

AG

SL

+12VSW

-12V

TO 5.1 INPUT ASSY

C

AG

(SBL)

INSBB

INSWB

INSLB

INCB

INSRB

INFLB

INFRB

GO

UT

SW

GN

D

VIN

SR

GO

UT

SR

VIN

SW

GO

UT

C

VIN

SL

GO

UT

SL

PO

RT

A

GN

D

VIN

C

VDD

PO

RT

BC

LKD

AT

A

VCC

VEE

GND

SWOUT

GND

GND

SBOUT

(SW)

INSWAINSLA

INCA

INSRA

INFLA

INFRA

6 CH E-VOL

VIN

FR

GO

UT

FR

VIN

FL

GO

UT

FL

TN

FR

COUTFR

OU

T

GN

D

BN

F2L

BN

F2R

BN

F1R

TN

FL

GND

GNDSROUT

GND

SLOUT

BN

F1L

(SL)

(SR)

GN

DF

LOU

T

(FL)

(FR)

C31

2C

311

C31

0C

309

(C)

R35

50

R30

90

AA 2/3

A 2/3 MAIN ASSY(XWK3154)

A 1/3

A 1/3

A 1/3

A 3/3

A 3/3

CN

307

J

1 2 3 4

C

D

F

A

B

E

19

5 6 7 8

MVRATT

NECKDCDT

AMUTEATT

OLDT

PREG

MA

+

-

-

+

-

+

-

+

+

-

+

-

+

-

-

+

R37

7

R38

5

IC115

R30

0C

300

C390

C393

R388

R38

4

R393

R38

6 C386Q388

R39

0

R392

R36

4

R376

IC112

C370 R36

6

R39

4

IC115

C388

C368C366

R37

4Q362

R362

R375

R357

Q395

R37

0 R372

R36

8 C364

R35

9

C363

R36

7

C361

R36

1

R363

Q396

IC112

R35

2

IC111

C367

R36

5

C365

C348

R342

C342 R34

6Q342

R34

4

R348

C344

R341

R35

1

C341

R34

5 R347

C343

Q341 R34

3

R33

2

C322

IC111

IC110

R32

6

C346

R35

0C347

R34

9

C345

C328C326

C392 C320

R322Q322

R328

C324

R32

4R

325

C323

R33

1

R321

C321

Q321

R32

3

IC110

C327

R33

0

R327 R32

9

C325

C39

1

CN106

54

86

7

82

34

4

6

5

1

7

E

BC

8

82

34

54

1

86

3

2 8

4

45

7

1

7

21

2019

17

16

15

14

13

18

7

1211

10

9

8

86

82

34

1

12

6

3

4

5

V-12

47k

100K

uPC4570G2V-12

V-12

ST

BY

ST

BY

YB0.01GNDA

YB*2

0.01GNDA

V+5U

4.7k

100K

2SC5938A

2.7K

1K

GNDA uPC4570G2

2.2k

510

4.7/50

uPC4570G2

200k

V+12

CH100p

*1

47/25

100k

V-12

0.01 YBGNDA

4.7/50

0.01NP GNDA

100k2SC5938A

4.7k2SC5938A

4.7k

GNDA

910 *1

2.7K 4700p

2.7K 100p

100K

2SC5938A

4.7K

10/50

1K

*1

uPC4570G2

GNDA

100K

uPC4570G2

YB

V+12

YB

CH

100k

47/25

0.01

GNDA

47/25

YBV-12

BOARD_DET/6_OHM

2SC5938A

4.7K

10/50

1K2.

7K

*1

2.7KGNDA 4.7K

100K

2SC5938A

10/50

GNDA

1K

uPC4570G2

100K

10/50

uPC4570G2

YBGNDA 100k

CH V+12

0.01

CH

100p

GNDU

*1

100p

100k47/25

V-12YB

GNDA

0.01

47/25

GNDA

GNDA

YB1000pYB

1000p

GNDCH

GNDA

4.7k

4.7k

2SC5938A 1K2.

7K2.

7K

100K 2SC5938A

10/50

1K

uPC4570G2

YB

*1

0.01

100k

CH100p V+12

CH100p

*1

47/25

100k

YF

0.1/

16

GNDU

SW

PR

52045-2145

(1/2)

SBR

(SBL)

SBL

(SW)

(2/2)

SW

(2/2)

(C) C

(1/2)

(SR)

(1/2)

(SB

L)

(SB

R)SR

(SL)

SL

(2/2)

OFF : -12.0vON : 4.3v

(FR)

(1/2)

FR

(SW

)

(C)

(SR

)

(SL)

GNDU

BRD DET/6 OHM

GNDASBR

GNDA

FR

SRGNDA

GNDASBL/SB

SL

(FL)

FL

(2/2)

PRE-AMP

(FL)

(FR)

TO AMP INPUT ASSY

GNDA

C

GNDA

FL

GNDA

A 2/3

A 3/3

A 2/3

A 3/3

CN

254

G

*2

0

R393VSX-515

(Ohm)

KUXJ/CA 15k 14.1/24.1

*1R348R347R328

GAIN(dB)R327

FRONT, REAR

(Ohm)

R392R363

15k 14.2/24.9

GAIN(dB)

15k

(Ohm)R372

Center,SB

14.1/24.1

915

GAIN(dB)

SW

VSX-515-K5 6 7 8

C

D

F

A

B

E

PP

VSX-515-K20

1 2 3 4

3.5 MAIN ASSY (3/3)

SWPR

DSPOL

BOARD_DET/6_OHM

HP

_SW

SP

A_R

Y

R/C

_RY

SP

B_R

Y

AC

_RY

AC

_WP

SW2FUR

SW1

RMC

SROUTSRIN

V3

SWDET

V1V2

MUTE

PREG

OLDT

DCDT

NECKMA

6_OHM

AC_W1W_W

T_CLKT_DO

T_CET_DI

CN111

L900

1

L900

2

L102

L101

L500

2

R50

00

D102 D101

C116 C115

CN104

C50

06

D50

07

C50

07

D9004

D9005

D9003

D9002

D9001

R9008

R9036

Q9008

D9012

R90

35

C90

01

R90

40

Q5001

R5008

CN103

C50

02

C50

01

C50

04

C50

03

R5003R5004

R5002R5001

C50

05

GNDU

KP200TA20L

AT

L700

2

AT

L700

2

QT

L101

3

QT

L101

3

QT

L101

3

GNDT

GAV

GNDA0

ST

BY

RB501V-40

0.01 0.01

YB YB V+12

52044-1345

GNDT

TR

100/

16

VT+12

1SS355

1SS355

1SS355

1SS355

V-12

1K

4.7

SM+5V

DTA143TK

V5R6 1SS355

1SS355

100K

V+5U

ST

BY

V+5U

47K

TL ST

BY

(PQR)-TRB2SD1664

UD

ZS

10B

390

470

52044-1145

470

470

47010

00p

0.01

1u ST

BY

ST

BY

GNDCH

VT+12

YB

YB

YB

61 2 543 1210 11987 13 1916 1714 15 18 20

3

21

4

56

9

7

10

12

8

11

13

12

3

4

6

7

5

8

9

10

11

: AUDIO SIGNAL FLOW

Unit: p-pF or µF unless otherwise noted.Ratings: Capacity(µF)/Voltage(V) unless otherwise noted.Rated Voltage: 50V expect for electrolytic capacitors.

1.RESISTORSUnit: k-kΩ, M-MΩ or Ω unless otherwise noted.Rated power: 1/16W unless otherwise noted.

2.CAPACITORS

Tolerance: (J) 5% unless otherwise noted.+–

NOTE

TO REGULATOR ASSY (FOR FRONT CONTROL)G

ND

T

T+

12V

HP

. SW

SP

-A R

Y

R/C

RY

SP

-B R

Y

-VF

AC

WP

AC

RY

D+

5.6V

GN

DU

ST

5.6V

SW

OU

T

+12

V

GA

V

-12V

FL

AC

1

FL

AC

2

GN

DA

NC

SRTXDSRRXD

SW2NC

SW1

RMC

SWDET

VIDEO2VIDEO3

AMUTE

SROUTSRIN

TO VIDEO ASSY

VIDEO1

VSM

TR

GNDTFM COMP

A

TO TUNER MODULE

GNDT

+9VTL

TUNER DOTUNER CLK

TUNER DITUNER CE

AA 3/3

A 1/3

A 2/3

A 2/3

A 1/3

CN802F

TO

FM

/AM

T

UN

ER

UN

ITC

N30

3I

*5 R9068 : 0STBY : ACH7144

*4 : ALL MODEL : PCH1132

*3 R9042, R9043, R9044 : 10k

VSX-515/KU

*1 ASSY R9024R9023 R9026R9025

-- 00XWK3154

1 2 3 4

C

D

F

A

B

E

21

5 6 7 8

MD 46 45 404142 39 3738 3536 21 5048 49

SR

RX

D

SR

TX

DS

RT

XD

SR

RX

D

373521 36 40 4139 4542 4638

AC_WP1W_WP

6_O

HM

4948 50

HP_SWSPA_RYR/C_RY

SPB_RY

AC_RY

VLDT

VLCK

FURSW2

SWDET V3SW1

V2

V1

RDS_DTRDS_CLK

RDS_ON_/_OFF

TUNED

SR

INS

RO

UT

RM

C1W

_WP

T_C

ET

_DI

T_C

LKT

_DO

MV

MT

CN

102

R90

65

Q9064

R90

67

R90

66

R90

64

D90

67

D90

65R90

31

D90

64

D90

66

Q9065

CN112

C9000

C90

11

D90

09

D90

07

C90

14

R90

06

D90

06

R90

07

D90

08

D9068 Q9065

C90

16

R9010

R90

33

R9062

C90

05

R90

37

C90

03

C90

02

R90

01

Q9001 C90

06

C90

04 R90

02

D90

10R

9004

L9003

X9001

C90

15

R9003

C9009

C9010 R9005

C90

07

C90

08

R9017R9018

R9013R9014R9015R9016

IC9001

R90

41

R90

38

R90

25R

9023

R90

26R

9024

R9011D9011

R90

09

Q9003

R9012

Q9005

R90

32

D9013C

9013

Q9002

R90

30

Q9007

C90

17

R9063

Q9004

C9012

R90

68

R90

42

R90

43

R90

44

R90

28

R90

29

R90

39

R90

20

R90

19

R90

21

R90

22 R9034C

N10

1

GNDU

5204

5-10

45 UN5112-TLB

1SS

355

10K

10K

GNDD

UMD2N-TLB

10K

100K

10K

1SS

355

1SS

355

1SS

355

1SS355 UMD2N-TLB

52045-1545

GNDU

STBY

0.04

7/16

1SS

355

YB

GNDU

YB

0.04

7/16

1SS

355

10K

1SS

355

47K

1SS

355

V+5U

V+5U

1000

p

5.1k

YB

100K

470

DTC143EK-TLB

2.2/

50

100K

*4

ST

BY

100

1u/1

0Y

B

YB

0.01

47K

1SS

355

LFEA2R2J-T

*

XSS3004-

1000

p

100K

YB

STBY

0

STBY

330/

6.3

0.01

470

YB

470

470470

M30622MCA

470

470

100K

ST

BY

*1*1*1 *1

0

LSS

N

DTA124EK-TLB

1K1SS355

V-12

47K

DTA124EK-TLB

0

100K

DTA124EK-TLB

V+121SS35547

0/6.

3GNDU

V+5U

INPUTATT

47

DTC143TK-TLB

GNDU

0.01

uSM+5V

1K

DTA124EK-TLB

MVRATT

VLCKV+5U

VLDT

stby

GNDU

*5

*3

100K

STBY

0 00

47K

V+5U

10K

5204

5-17

45

SM+5V

GNDU

1 3 7

4

5

108

9

62

12

15 13

14

11

10

9 7

8

5

46 2

13

31 32 33 34 373635

30

38 4039 42 4341 4644 45

2625

2928

2723

2419

1718

2120

2213

1510

1112

1416

48

76

59

100 969899

13

97 95

2

94 8587 869293 89 889091

47 48 49 50

5154

5352

5556

5758

5960

6261

6463

6665

6968

6771

7072

7374

7576

77

84 83 82 81

7879

80

3

2

1

4

9

8

7

6

5 11

1210 14

13 1715

16

(for Prototype & TP only)

Vss

FOR FLASH U-COMT_R

ST

T_S

CLK

T_V

DD

T_P

GM

/OE

/MD

T_B

US

YN

C

VS

S

SR

_RX

D

SR

_TX

D

1

5

4

2

3

MU

TE

_OU

T

DIR

CS

DIR

DO

DS

P M

OD

ED

SP

HR

EQ

BU

SY

DS

P S

SD

SP

RS

T

DS

P D

OD

SP

CLK G

DIR

ER

RD

IR R

ST (TO DSP CORE)

DS

P D

ID

EC

MU

TE

XT

LO

TO CORE ASSY

6

DMUTE

SR

TX

DS

R R

XD

CLK

232C

CT

S

DS

P D

OD

SP

CLK

DS

P D

I

DS

P R

ST

BU

SY

DS

P S

S

DS

P M

UT

ED

SP

MO

DE

DS

P H

RE

Q

DIR

CS

AD

MO

DE

DIR

DO

ST

BY

BOARD_DETMIC DETDSPOL

15.7MHZ NMI

DECO MUTENECK_SEL

1W WP

DC PROT

ACIN

NC

XRESETXOUTGNDXI+5V

PEG094B

NC

DISP RDY

DISP DI

DISP DODISP.CK

GND

CNVSSMAIN µ-COM

AV

ssNC

Avc

c

Vre

fNCDISP RST

SIM

UK

E1

SIM

UK

E2NC

DISP EN

NC

NC

NC

NC

NC

NC

6 O

HMN

CN

C

XT

LO

DIR

ER

RD

IR R

ST

INPUT ATT

LSS

N

GAIN_SELAMUTE

RY_C/R

RY_B

HP DETRY_A

MVRATTRY-AC

LOW POWEVR CLK

EVR DT+5V

NC

SW1

GND

FURSW2

VIDEO3SW DET

VIDEO2VIDEO1OL DET

NCRDS CLK

RDS DTRDS ON/OFF

T_C

LKT

_DO

T_D

IT

_CE

TUNED

BIAMP

FLA

C 2

FLA

C 1

-VF

TO FRONT DISPLAY ASSY

DIS

P E

ND

ISP

RD

Y

DIS

P D

ID

ISP

CLK

DIS

P D

O

SR

INS

RO

UT

RM

C

DIS

P R

ST

GN

DU

1W W

P

ST

5.6V

D+

5.6V

GN

DU A 3/3

A 3/3

MAIN ASSY(XWK3154)

A 1/3

A 1/3

A 1/3A 2/3

A 2/3

CN401M

CN808F

VSX-515-K5 6 7 8

C

D

F

A

B

E

VSX-515-K22

1 2 3 4

3.6 DSP ASSY (1/2)

R55

4

R55

1

R55

2

R55

3

R57

7

R579

R60

6

R60

5

R60

4

C603

R603

C602

R602

CN601C601

R601

R57

3R

572

R57

4R

575

L601

C60

5

C60

6

C60

7

C60

8

C60

9

L603

R61

2

L602

R61

3

R61

4

R61

5

R61

7

R61

6

R61

0

R609

C61

0C

611

R619

R618

C61

2

C61

3

R607

C604

IC601

R620

R623

C623

R630 R629

R62

7

R62

8

IC501

R504

C622

IC501

R51

1

C62

1

L604X601 ASS7046

12.288MHz

R621

R622

R626

R625

R624

C61

7

C61

6

C61

5

C61

4

C62

0

C61

9

L605

C61

8

KN502JA501

L502 C504

C50

2

R50

2

KN501

JA501

C50

1

R50

1

L501 C503

R505

R50

7

R509

C50

6

C50

8

IC501

C51

0

R50

6

C50

5

C50

7

R508

C51

1

C50

9

R51

0

IC501

R51

2

R503

IC501IC501

C51

2

C51

3

R51

3L5

03

R561

R560

R559

LOC

K

ERR

3

LCKI

CDTI

SDTI

BDTI

MCLK

FDTI

BCKI

XTL0

DRRT

DRRT

MOSIDRDO

DRCSSCK

LOCK

SCK

MOSI

MC

DRCS

UNLESS OTHERWISE NOTED

CEVW***M**-T

CKSRYB333K16-TCKSRYB104K16-TCKSRYB105K6R3-T

CKSRYB****50-T

RS1/16S***J-T

NO INDICATED

NOTES:

CCSRCH****50-T

PARTS IS...

GNDD

OPT IN2

OPT OUT

GNDD

OPT IN3

GNDD

GNDD

GNDD

OPT IN1

V+5D

DV

SS

TV

DD

TX

1

TX

0

BO

UT

XTL1

VIN

UO

UT

CO

UT

VO

UT

DV

DD

DV

SS

MC

KO

1

LRC

K

SDTO

BICK

IIC

P/SN

XTL0

DIR&DIT

AVSS

RX7

AVSS

RX6

DAUX

MCKO2

XTO

PDN

XTI

CDTI

CDTO

RX5

AVSS

AV

SS

RX4

RX

3

RX

2

AV

SS

RX

1

CCLK

CSN

RX

0

AV

SS

AV

SS

VC

OM R

AV

DD

INT0

INT

1F

%

(1/6) (2/6)

stby

stby(2/2)COAX2

(1/2)COAX1

(4/6)

(6/6)(5/6)

(3/6)

IEDO

IEIT

PWRIEE5

IE

1

2

3

4

6

5

8

7

9

10

13 14 15 1716

11

12

18 19 20 2221 23 24

25

26

9

10

8

6

7

4

5

28

27

31

29

30

32

33

2

3

1

48 47 46 45 44

34

35

43 42 41 383940

36

37

4

2

1

3

1314

7

1214

11

7

10

8914

7

2114

7 7

314

4

7

514

6

100k

100k

100k

100k

GNDD

100k

GNDD

0

100k

100k

GNDD

100k

stby

0

stby

0

VKN1414

V5D1

stby

0

GCHYB

00

00

QTL1013

CH47

0p

YB

47/6

.3

0.1

QTL1013

GNDD

CH

470p

stby

YB

0

0.1

V5D1 V53 V3D V32

0

100

0

100

47 100

100

stby

stby

GNDD

stby

100

stby

GNDD

CH

CH

stby

0 AK4114VQ0

0

stby

0

18k

TC74HCU04AFTC74HCU04AF

0

stby

stby

0.47

YB

47

100

100

0stby

100

10k

YB

12p

12p

stby

stby

YB

0.1 GNDD

CH

470p

QTL1013

0.1

YB

47/6

.3

VNE1948AKB7131

QTL1013 0.01

stby 75

VNF1084

AKB7131

stby

CH

YB0.01

75

QTL1013

100

47p

CH

stby

TC74HCU04AF

stby

TC74HCU04AF

2.2k

2.2k

47k

CH

47p 100

stby

stby

stby

TC74HCU04AF

47k

TC74HCU04AF

V51

V52

GNDD

V31

V3D

CH Y

B470p 1 10

0/16

100

100

QT

L101

3

V5D1

100k

100k

100k

GNDD

AB 1/2

CN

1901

T

1 2 3 4

C

D

F

A

B

E

23

5 6 7 8

KN901

CN902

C915 C917 C919

C914 C916

C913

C918

R90

6

R90

5

R90

4

R90

2

L902

R90

1

L901

R91

2

R911

R910

D902 C906

C905

R909

R91

6

R90

7

C904

C903

R908

R703

C70

6

C902

C901

L701

C70

1

C70

2

C70

3

C70

4

C70

5

R704

R702

R706

R705

R707

R708

R709

R701 IC701

R711

R710

D70

1

R712

C912

C911

C910

C90

7

D90

1

C90

8IC901 IC902

C90

9

R91

5

C707

R91

3

R914

C708

C710

C709

C711

C712

C713

C714

C72

1R716

R715

R714

C72

3

C72

2

R71

3

D70

2C71

8

C72

0

C71

7

C71

9

C71

6

C71

5L7

02

CN

701

BDTO

CDTOSDTOFDTOLCKOBCKO

MCLK

MD

(139

4)

(DA

G)

(DA

G)

GN

DD

GN

DA

GN

DA OP

TO

UT

OP

TIN

OP

TIN

DG

RT

ND

GR

TN

uGR

TN

stby

V+

5A

V+

5DV

+5D

GN

DD

(DSP)(DSP) (DIR)

SDTI4

DFS

DZ

FE

SDTO

DAUX

TV

DD

DV

DD

DV

SS

PD

N

TS

T

CA

D1

CA

D0

LOU

T4

RO

UT

4

LOUT2ROUT3

LOUT3

SDTI1

SDTI2

SDTI3

LRCK

BICK

SMUTEI2C

NC

LIN

RIN

ROUT2

LOUT1

ROUT1

(TST)NC

8ch CODEC

SBLOGNDA(DAG)SBRO

COGNDA(DAG)

GNDA(DAG)

SWOGNDA(DAG)

GNDA(DAG)SLO

SRORCMUT/OVFFLOVCOMGFROGNDA(DAG)

SDOS

TD

M

CD

TI

P/S

CS

N

CC

LK

MC

LK

AV

SS

DZ

F1

VC

OM

VR

EF

H

AV

DD

DZF 2/OVF

RIN

LINGNDA(DAG)

13

1211

10 8 46 2

79 5 3 1

12 13

119

10

15 1614 1917 18 222120

2325

24

87

45

62

3

2627

3028

29 3

3132

1

1 2 3 13 2

19

16

17

18

15

14

12

13

10

11

2

9

8

6

7

5

4

3

1

44 43 41 4042 3739 38 3436 35

33

2 1

3

21

VNF1084

GCH2

XKP3077

GNDDGNDD

stby

GDAC GDAC

YB 0.01

GNDD

470pCH

stby CH 470p

stby

stby

YB 0.1

100K

100k

100k

GIE

stby

AT

L700

2

stby

AT

L700

2 GNDD

stby

stby

stby

UDZS5R6(B)

V5A V5D1GDAC

stby

stby

stby

stby

GVCM

stby

stby

stby

0

YB

0.1

0

stby

stby

V3D

GDAC

YB

0.01

CH 10

0/16

470p

YB

0.1

QT

L101

3

CH

100p

4.7

V34V55

100

47

AK4628VQE

stby

stby

GCH

UD

ZS

5R6(

B)

YB

100/

16

GNDD

100/

160.1

NJM2391DL1-33 LM1117DT-ADJ

1k

V5D1

V3D V1R2

CH470p

CH470p

0

stby

100

100470p CH

100 470p CH

100

100470p CH

100

100470p CH

100

DA

P20

2K

470p CH

470p CH

stby

100

100

100

stby

stby

47 YB 47

/6.3

470p

0.1

CH

stby

YB

0.1

100/

16

V54

QT

L101

3

V5A

GVCM

DA

N20

2K

XK

P30

80

GDAC

ADJ

OUTIN

B 1/2

B 1/2

DSP ASSY(AWX8573)

F

F CN805

CN

806

VSX-515-K5 6 7 8

C

D

F

A

B

E

VSX-515-K24

1 2 3 4

3.7 DSP ASSY (2/2)

IEC

K

PW

R

IER

T

IED

I

DS

DO

MO

SI

DE

CM

BU

S5

DS

RT

SC

K

SS

DS

RQ

DS

M5

DR

D5

DR

CS

DR

RT

BU

S5

MIS

O

DE

CM

DR

DO

HR

EQ

ER

R5

INT

XT

L0E

RR

313

DO

BU

S3

DR

D5

MU

T

DS

DO

DS

RQ

ER

R5

IED

O

IEIT

IE

MC

101214

15 13 11 78

9 5

46

3

21

B2

C2

E2

ECB

1 32 54 6

20 19 18 1517 16

7 9

10

813 1214 11

L954

R983

CN952

R98

1 R962

Q951

Q951

R96

7

R96

8

R96

9

L953

R974

R970

R95

4

R95

5

R95

6

C95

6

C95

5

C95

4

IC952

R95

7

L952

R96

1

R95

9

R96

0

R95

8R

976

R97

5

stby

DE

C M

UT

ED

SP

DI

DS

P C

KD

SP

RS

T

DS

P D

O

DS

P S

SB

US

Y

DS

P M

OD

E

DS

P H

RE

Q

DIR

DO

DIR

CS

DIR

RS

TD

IR E

RR

GN

DD

XT

L0

stby

4

6

5

(1/2)

(2/2)

1

2

3

STBY

1G 1A1

2Y4

1A2

1A3

2Y3

Level shifter

3V 5V

VC

C2G 1Y

1

2A3

1Y2

2A4

2Y2

2Y1

1A4

GN

D

1Y3

1Y4

2A2

2A1

QTL1013GNDC2

0

XKP3078

GNDDQTL1013

GNDD

stby

100kRAB4C104J

UMD2N

UMD2N

V5D1

100k

100k

100k

0

GNDD

100kRAB4C104J

GNDD

330

330

YB10

/16

CH 47

0p

0.1

QT

L101

3

TC74VHCT244AFT

330

330

V5D1

V56

330

330

330

330

100

100

F CN807AB 2/2

1 2 3 4

C

D

F

A

B

E

25

5 6 7 8

MO

SI

SS

MIS

OS

CK

HR

EQ

CDTOBDTO

FDTOSDTO

FDTI

LCK

I

BC

KO

MD LCK

OB

CK

I

MC

LK

BU

S3

DSRT

MUT

7 1

4

8

4 4

21 2322 262524 292827 30 3231 33 34 35 37 3836 39 40

19

20

18

17

15

16

14

13

10

12

11

9

8

7

6

5

4

3

2

1

80 79 767778 737475 71 7072 676869 66 65 64 63 62 61

2 358

68

41

42

44

43

45

46

47

48

49

50

51

53

52

54

55

56

57

58

59

60

4

3

2

1

5

6

7

8

DECODERUCOM

01

0010

10

BOOT MODE A B C D

TP3TP2

TP1TP4

TP5

R81

2

R95

3

R95

1

R95

2

R84

0

R81

0

C81

7

C81

6

IC802

C811

C813

C812

R813

R81

6

X801

R815

C818

C819

C80

6

R80

9

C808 C810

L804

R81

1

C815

R80

8

C807 C809

C814

C80

5

R80

2

R80

5

R80

4

R80

6

R80

3

C80

4

C80

2

C80

3

R807 IC801

C80

1

R801

R83

6

R83

4

R83

2

C832 C830 C828

C872

R83

5

R83

3

C833 C831 C829

R82

7

IC802 IC802

L801

C820

C82

1

C82

2

C82

3

C82

4

R817R

818

C82

5 R819

C82

6

C82

7

R82

2

R823

R826

R85

2

C871

R872

IC871R871

R873

R874 L803

R84

1

L871

C83

5

C83

4

R83

9

L802

R83

8

UNLESS OTHERWISE NOTED

CKSRYB104K16-TCKSRYB105K6R3-T

CEVW***M**-T

RS1/16S***J-T

NOTES:

NO

CCSRCH****50-TCKSRYB****50-T

INDICATED PARTS IS...

JTAG

(3/3)

SC

AN

PF

9

PF

10G

ND

IOV

DD

IOP

B0

PB

1G

ND

CO

VD

DC

OT

DO

TD

IT

CK

TM

SM

OS

IM

ISO

SC

KS

SH

RE

QV

DD

PA

GN

DP

AGNDSPPF0PF1VDDIO

PF4PF5

PF3

VDDPDEXTAL

PINITRESET

GNDPDGNDPP

GNDCOPF2

PF7PF6PF8VDDCO

MODDMODCMODBMODA

GNDCOVDDCO

SDO1SDO0

SDO2SDO3VDDIOGNDIO

VD

DIO

GN

DIO

VD

DC

O

GN

DIO

VD

DIO

SC

KT

_1

GN

DC

O96

DT

S

PE10PE9

SDI0_1SDI1_1

PE8

MUTE

FST_1SDI1

SD

I0F

ST

FS

R

SC

KR

SC

KT

HC

KT

PC

2

BU

SY

PE

2P

E5

PE

0

PE

1

(2/3) (1/3)

VD

DP

P

GNDY2A1G1 Vcc

Y

ONLH HI-ZG

A2

G2Y1

100

100

47k

100

100

100

CH

8p

CH

8p

TC7WU04FU

GNDD

CH 470p

stby

10k

stby

stby

20MHzVSS1171

470 1M

YB 0.1

YB 0.01

YB0.1

YB0.1

CH470p

4.7k CH

470p

YB

QT

L101

3

0.1

4.7k

CH

4.7k

470p

0.1 C

H47

0p

YB

DSPC56371AF180

RA

B4C

101J

10k

10k

10k

10k

100

YB

0.1

47k

0.1 47

0p

YB

CH

DSP

470p CH

47

47 CH CH47

47

470p 470pCH

470p

GNDD0.1YB

47

YB0.1

YB0.1

47

YB0.1

47

TC7WU04FU TC7WU04FU

V37

V3D

QT

L101

3

CH

470p

0.1 YB

CH

470p

0.1

100

YB

stby

YB

0.01

100

CH

470p YB

0.1

47k

10k

V3D

stby

2.2k

CH 470p

47

TC7WH125FU

47

47

47

V1147k

QT

L101

3

V35

V3D

V3D

GNDD

AT

L700

2

100/

16

AT

L700

2

100/

16

stby

V36

stby

V3DV1R2

R820 0

B 2/2B 2/2 DSP ASSY

(AWX8573)

VSX-515-K5 6 7 8

C

D

F

A

B

E

5

2

VSX-515-K26

1 2 3 4

3.8 AMP & PRIMARY (1/2), TRANS2 and TRANS3 ASSYS

20

18

19

17

16

15

11

14

12

13

10

8

9

7

6

5

4

3

2

1

R652

R65

8

C656 C65

8

R666 R67

0

R67

2

D65

2

C66

6

R668

D654

Q656

R656 C65

2

R654

Q652

C65

4

Q654

C68

1

R683

Q682

R682

R681

Q681

R68

4

C68

2

C683

C63

1 Q632

Q631

R633

R632

R63

4

C63

2

C65

1

R631

R725 R655

R653

Q653

Q651 R65

7

C65

3

R651

R601

R603

R605 C60

1

Q601R

607

C605

C60

3

R66

0

R66

2C

660

R664

C664C662

C68

5 C686 C687

R68

6 R687

R69

5

D67

7

R68

8

R68

9

R677

D681

D67

8

C69

6

R69

6

R678

D682

R68

5

C68

4

D68

3

R69

3C

688

R691 R69

2

R674

C69

7

Q69

7

Q696

R694

Q683

D684

C63

5

C636 C637

R690

R63

6

R637

R63

5

C63

4

IC602(2/2)

R639

D63

1R

640

C633

C65

9

C661 C663

R69

9 D645 R64

8

R64

7R645

R638D

646

R646

C63

8

R642

Q633

R64

1 D632

R66

1

R663

R65

9

C65

7

D647

IC602(1/2)

D648

D65

1

C66

5

R667 R66

9

R67

1

C655

KN601 IC610

R665

R615

R60

9

C60

7R

611

R613

IC601(2/2) R61

9

R62

1

R617

D60

1

C61

5

R673

Q655

D653

Q605 D603

C60

2

Q603

Q604

CN601

R606

R604

Q602

R60

8

C60

4

R602 C606

C60

9 C613C611

C61

0

D67

5

R61

6R63

0

R675

D602

D67

6

R61

8

R676

R61

2 R614

C612

R61

0 C60

8

C614

IC601(1/2)

D604

R622 C61

6

D60

6

R62

4

R62

6

R620

R623

R628

Q606

D608

SR

P12P13

SRO

OL

ATT

AMUTE

ATT

AMUTE

SB/SBL

ATT

AMUTE

SL

NECK

DET.DC

OL

Brd Det/6ohm

ATT

AMUTE

AMUTE

ATT

SR

SB/SBL

FL

FL

SBR

C

ATT

AMUTE

600/3_5

600/3_2

SRO

DC_DET

P6

SBLO

OLP1P12P13

SLO

OL

FLO

P6

SLO

SBLO

CO

FRO

FLO

602_5

602_2

P6

OL

P12P1

P13

OL

CO

SL

FR

ATT

C

AMUTE

AFR

601_2

601_5

P6

FRO

P1

602_5

602_2

600/3_

600/3_

601_5

601_2

P12

P1

P13

2.2k

4.7k 430

4.7/50

330

47P

1.8k

1SS

133

ACN70940.22

820

1SS133

2.2/

50

NP 2SC2240

4.7k

2SC5974A 330P

1000

P

2SC5974A

4.7k

1000

P 2SC5974A

4.7k

2SC5974A

2.2k

430

330P

4.7/50

4.7k

1000

P

2SC5974A

2SC5974A4.7k

2.2k

430

330P

4.7/50

GNDU

1000

P

2SC5974A

2.2k

2.2k

4.7k

4.7k

2SC5974A

430

330P

4.7/50

4.7/50

4.7k

2.2k

2SC5974A

4.7k

430

330P

1000

P

27k

820

27k

100/

16

47p47p

100/

16

47p 47p

820

27k

33k

stby

stby

MTZJ15A

5.6k

stby5.6k

stby

10k

MTZJ15A

27k

47P

1SS

133

0.22ACN7094

1.8k330

22k

220/

10

1000

P

2SC

17402SC1740

2.2/

50

22k

NP

2SC2240820

1SS133

100/

16

47p 47p

820

27k

27k

47P

STK412-230B

NP1SS

133

ACN70940.22

330

1.8k

47p 47p

100/

16

stby5.

6k

33k

MTZJ15A

stby

stby5.6k

stby

22k

2.2/

50

2SC2240

820

22k

1SS133

820

27k

27k

47P

STK412-230B

MTZJ15A

NP

ACN7094

2.2/

50

1SS

1330.22

1.8k 82

0

GND

VNF1084

AEK7009(1A)

330

330

27k

47P

820

47p47p

27k

STK412-230B

ACN7094

1.8k

0.22

1SS

133

2SC2240

1SS133

1SS133

2SC2240

820

2.2/

50

NP22k

KM200TA20

4.7k

2SC5974A

2SC5974A

1000

P

4.7k

2.2k

2SC5974A

430

330P

4.7/50

100/

1610

0/16 47p

stby

33k

stby

5.6k

47p MTZJ15A

stby5.6k

stby

MTZJ15A

820

27k

27k

47P

STK412-230B0.22

ACN7094

1SS

133

1.8k330

2.2/

50 NP

22k

2SC2240

820

1SS133

(SR)13

7

SR 101812

11

O.L.

stby

stby

(SB/SBL)

stby

GNDU

(SL)

stby

ATT.

DC DET.

/6ohmBrd Det

SB/SBL

A.MUTE

NECK

OL

SR

GNDA

(FL)(2ch POWER PACK)POWER AMP

IC602:

FL

GNDA

GNDA

SBR

(C)

stby

17

1516 2

3

SB/SBL4 5 6

141

DC DET.

98

O.L.

17 SL13

7

10

12

11

18O.L.

16

FL43

25

15 9

1

6

8

14

187

C

1213

17

10

11

O.L.

O.L.

GNDA

GNDA

FR

SL

GNDA

stby

C

(FR)

16

15 FR32

654

1

9

8

IC601:POWER AMP

(2ch POWER PACK)

14

O.L.C 1/2

CN

253

G

C 1/2


IC600(2/2)

STK412-230B

IC600(1/2)

STK412-230B

1 2 3 4

C

D

F

A

B

E

6

6

P

27

5 6 7 8

77

56 34 12 1 2 3 4 5 6

34 1256

D75

2D

751

RY

751

D75

4

RY

752

D75

3

RY

753

R762

L762

R761

L761

R76

3C

761

C76

3

RY753(1/2)

RY753(2/2) W605

R76

4

R77

1

C76

2C

764

C77

2C

771 RY752(2/2)

R772 C75

6

L754 C75

5R

756

R755

L753

R752

L752

R751

L751

C75

4

C75

3

R75

4C

752

C75

1R

753

RY752(1/2)

RY751(2/2)

RY751(1/2)

IC608

IC606

IC609

C70

4

IC607

IC605

IC604

C70

3

R710

W622

R712R711 C

712

C71

1

D71

2D

711

C70

2

D702

H70

1

C70

8

H70

2C70

1

C70

7

C76

5C

773

C52

1

C76

6C

759

C770

C75

8C

757

701 CN702

C77

6

C77

5

851

R85

3C

853

C85

1

R85

2

R85

1

IC851

IC852

IC702

R70

7

C70

6

Q702

R702

R70

4

R70

6 R705

C705R

708

Q704

Q703

R72

2

R70

3 R721

IC701

R701 Q721

Q701

R709

D701

J6

R72

4

J5 J4J3 J7

Q72

2

Y8

R881

C883

C882 R882

C881

R72

3

C85

2

IC853

SRO

SLO

SBLO

CO

FRO

FLO

02_5

02_2

P6

602_5

602_2

600/3_5

600/3_2

601_5

601_2

12

P1

P13

NECK

XS

R30

09

XS

R30

09

XS

R30

09

PUF100 1/4w

ATH1004

100 1/4w PUF

ATH1004

PUF100 1/4w

1W4.7 1W4.7

1W4.7

*4 *4 *4

CHASSIS

ATH1004

100 1/4wPUF

ATH1004

PUF 100 1/4w

ATH1004

PUF100 1/4w

ATH1004

*4 *4 *4

1W4.7 1W4.7 4.7 1W

CHASSIS

stby

XC

H30

12--

F33

00u/

42

(10A)

AEK7022

(10A)

AEK7022

AEK7022

(10A)

XC

H30

12--

F33

00u/

42

AEK7022

(10A)

(10A)

AEK7022

(10A)

AEK7022

ICP-N10(400mA)

2SA2005(E)

D5SBA20(B)

100/

10

MT

ZJ2

2D

100/

35

*8

AC

G10

05-A

-T

*8

D5SBA20(B)

AC

G10

05-A

-T

47/5

0

47/5

0

NP

NP

NP

1/4W4.7

AC

H12

37

NP

1/4W4.7

10/1

00

GNDU

47k 47k

10/100

2SC1845

2SA1145

ICP-N10(400mA)

2SC5511(E)

2SA1145

47k

1/4W

2SC

1845

4.7

NP

NP

ACH1237

47k

NP

NP1/4W4.7

+ -~

~

+ -~

~

: AUDIO SIGNAL ROUTE

+12

V

GN

DU

SP

-A

Q505: OVERLOAD DETECTORQ605,606,633,655,656,683,

DC OUTPUT DETECTOR( )Q696,697:

*4

R/C

SP

*4

Indicated in 1SS133-T

Rated Voltage:50V except for electrolytic capacitors.3.DIODES

Unit: p-pF or µF unless otherwise noted.Ratings:Capacity(µF)/Voltage(V) unless otherwise noted.

2.CAPACITORSTolerance:(J) ± 5% unless otherwise noted.

Unit:k-kΩ,M-MΩ or unless otherwise noted.Rated power:1/4W unless otherwise noted.

1.RESISTORSNOTE

DB525NB0J602

DB618NB0J603

(SR)

(SL)

DB023NB0J751

DB220NB0J601

(SB/SBL) *4 *4 *4

DB818NB0J752

*4

J604DB414NB0

(C)

*4 *4

(FR)

(FL)

-29.7V

DR

EG

POINT VOLTAGE (V)A-D

D

*1

C

B

MT

ZJ

6.8B

-22.9V

DR

EG

FU701

AKR7001-A-T

A

FU701,H701,702:

CN752

*5

SBL-

+

*5*5

SR-

+

SL- SP-A

+

*5*5

SBR-

+

-

+C

*6 *5*5

FR

FL+

-

+

-

CN751

FL

AC

1

FL

AC

2

RE

G B

RE

G G

RE

G B

DR

EG

-VF

A.M

UT

E

HP

.SW

RE

G B

DR

EG

RE

G B

RE

G G

FL

AC

FL

AC

XKP3047

GN

DU

52147-0610

D20PYY0715E

HP

.SW

A.M

UT

E

HP

R

HP

G

HP

LJ21

XKP3047

ST

AN

DB

Y

D20PYY0630

J47

VEF1040

AC

H12

37

601

*1

*1

*1

*1

*1

*1 *1

*1

*1

Brd Det/

AD

X72

86

DB

217N

B0

DB

925N

B0

DB

227N

B0

DB

025N

B0

DB917NB0

STANDBY

6ohm

STANDBY

STANDBY

AEK7018(4A)

W781

W528

W787

D E

TRANS3 ASSYE

TRANS2 ASSY

(XWZ3959)

D

(XWZ3961)

POWER TRANSFORMER

1551R

CAUTION :FOR CONTINUED PROTECTION AGAINST RISK OF FIRE.REPLACE ONLY WITH SAME TYPE NO. 491005 FOR IC851 AND IC852 MFD, BY LITTELFUSE INC.

CAUTION :FOR CONTINUED PROTECTION AGAINST RISK OF FIRE.REPLACE ONLY WITH SAME TYPE NO. 491001 FOR IC610 MFD, BY LITTELFUSE INC.

CAUTION : FOR CONTINUED PROTECTION AGAINST RISK OF FIRE.REPLACE ONLY WITH SAME TYPE NO. 491004 FOR IC853 MFD, BY LITTELFUSE INC.

CAUTION :FOR CONTINUED PROTECTION AGAINST RISK OF FIRE.REPLACE ONLY WITH SAME TYPE NO. 491010 FOR IC604, IC605, IC606, IC607, IC608 AND IC609 MFD, BY LITTELFUSE INC.

C 2/2

C 2/2

C 2/2

• NOTE FOR FUSE REPLACEMENTFOR CONTINUED PROTECTION AGAINST RISK OF FIRE.REPLACE WITH SAME TYPE AND RATINGS ONLY.

CAUTION -

CAUTION : FOR CONTINUED PROTECTION AGAINST RISK OF FIRE.REPLACE ONLY WITH SAME TYPE NO. ICP-N10 FOR IC701 AND IC702 MFD, BY ROHM CO., LTD.

C 1/2

REK1087 (10A)

*6

*5 /KUCXJ

/KUCXJ

/KUCXJ

Not used

Not used

Not used

Not used

D751,753,757

761,762,771 C519,763,764,772

753,754,756,

C517,751,752,755,

*4

0.1 BA

CN751

CN753

CN752

/KUCXJ

XKE3034

XKE3032

XKE3030

2.4k±C.D 38.6NO SIGNAL

SITUATION

±A.B 67.0

/KUXJ/CA

VSX-515/KUCXJ

*8 C701,702

(5A)AEK7019

(5A)AEK7019

*1

/KUCXJVSX-515

R701R702

R703R704

R707R708

R709R710 R722

R721

5.6k 20k 4.7k180k 5.6k

XCH3025 5600u/71

VSX-515-K5 6 7 8

C

D

F

A

B

E

VSX-515-K28

1 2 3 4

3.9 AMP&PRIMARY(2/2), REGULATOR, AMP INPUT and TRANS1 ASSYS

CN802

CN803

Q803

Q801

CN801

Q804

Q802

CN53

IC802

C80

5C

806

C80

4C

803

IC801

R801

C80

8

D81

0

CN805 D80

9

C81

1

D812

C81

5

IC804

D81

1

CN806

C81

2

C81

3

IC805

C80

2C

801

D804

D803

D802

D801

C80

7

C81

0

IC803

C80

9

D72

3

D72

1

D72

2

D72

4

C81

4

IC806

CN807

CN804

CN808

KM200TA20

DTA124ES

DTA124ES

KM200TA7

DTC114ES

DTC114ES

NJM79M12FA

100/

1610

0/16

0.01

YF

0.01

YF

330/3W

NJM78M12FA

MT

ZJ6

.2A

100/

10

NJM78M05FA

AKP7059

MT

ZJ6

.2A

1SS133

100/

10

NJM78M05FA

MT

ZJ6

.2A

100/

10

AKP7062

0.0110

0/16

YF

NJM78M12FA

S5688G

2200

/25

2200

/25

S5688G

S5688G

S5688G

0.01

YF

0.01

YF

4700

/16

S56

88G

S56

88G

S56

88G

S56

88G

0.01

YF

NJM78M56FA

XNP3067

KM200TA20

52045-1545

FL AC1

GAV

-12V

+12V

SBOUT

SWOUT

GNDA

SWOUT

GNDA

SBOUT

GNDU

-12V

GAV

+12V

52045-2345

+12VHP.SW

SP-A RYR/C RY

SP-B RY

Stby5V

GNDU

FL AC2FL AC1

-VF

AC RY

AC WUP

52045-2345

+12

V

HP

.SW

FL AC2

SP-B RY

R/C RY

Stby5V

AC WUP

SP-A RY

D+5V

AC RY

-VF

2

1 TG

GNDU

T+12V

GNDT-11.9V

4 T.+12V REG.IC

IC805:

-18.7V

2

1

HP.SW 4

UGRTN

GNDD

11.8V 18.5V

GDACGDACD+5VD+5V

DGRTNDGRTN

GNDD

D+5V REG.IC 5.0VAD+5VGNDD

IC803:

stby

GDAC

RCMUT

VCOMG

GDACFRO

FLO

AINL

AINR

GDAC

5.0V

GNDD

/DVF

SWO

SRO

SLOGDAC

GDAC

D+5V REG.ICIC806:

5.6V

SBLOGDAC

GDACCO

SBROGDAC

REG B

REG G

REG B

DREG

DREG

IC802:

IC801:+12V REG.IC

-12V REG.IC

AINR

GDAC

AD+5V

GDAC

FRO

GDAC

AINL

DR

EG

DR

EG

IC804:AD+5V REG IC

11.1V /DVFRCMUT

SRO

GDAC

FLO

GDAC

CO

SLO

SWO

GDAC

GDAC

GDAC

SBLO

SBRO

XTLODIR ERR

DIR CSDIR RST

GNDD

DSP MODEDIR DO

BUSYDSP SS

DSP RST

DSP HREQ

DSP CKDSP DODSP DI

DEC MUTE

TO DSP ASSY

BUSYDSP HREQDSP MODEDIR DODIR CS

DSP DIDSP DODSP CK

DEC MUTE

DSP RSTDSP SS

DIR RSTDIR ERRXTLOGNDD

J43

7

6

5

18

19

20

2

3

4

1

15

16

17

14

12

3

7

65

4

11

9

8

12

14

13

10

23

1920

17

21

22

18

13

16

14

1211

15

10

11

10

9

12

13

6

5

7

8

4

1

3

2

3

21

4

9

10

11

56

87

13

12

4

3

7

21

65

1112

9

10

8

13

16

14

19

17

15

18

17

18

15

16

1920

23

21

22

4

87

65

9

12

3

18

20

19

16

17

14

15

12

13

11

10

9

7

6

8

5

4

1

2

3

5

3

4

21

10

78

6

11

9

14

12

15

13

5

3

4

21

8

6

7

9

10

11

15

13

14

12

OUT IN

OUT IN

OUT IN

OUT IN

OUT IN

OUT IN

F

CN

111

C 1/2

A3/3

A1/3

B 1/2

B 1/2CN902

CN302I

REGULATOR ASSY(XWZ3952)

F

C 2/2

CN

109

A3/3

CN

112

CN701

B1/2

CN

952

1 2 3 4

C

D

F

A

B

E

29

5 6 7 8

+

-

+

-

KN51 R51

C56

C55

D54

T51

C57

C54R54

D58

C53

IC51

R53

D53

D52

C51

D55

D51

Q51

C52

D56

R52

RY

51

CN253

D25

3

R263

Q252

IC251(2/2)

R256

R255

L51 CN51FU1

51

J1

J2

Q255R267

Q254

C25

2

Q256

R26

2C253

C25

4

R259

IC251(1/2)

R260 D251

R258

D252 R261

R252

R254R257

R251

R253R264

CN254 C251

R266 R265

CN252

Q251

Q253

R26

8

D254

Q257R269

CN251

GND

VNF1084

0.01 YF

RCN1080

0.01

0.01

S5688G

YF

YF

XC

G30

090.

01/A

C25

0V

H51 H52

10k

MT

ZJ5

.1B

47/2

5

1000

/16

NJM78M56FA

3.3k

S5688G

S5688G

S5688G

XTF3004

DTC143ES

S5688G

0.01

/AC

250V

XC

G30

09

27 1/2W

XS

R30

10

1SS

133

KP200TA20L

MT

ZJ2

7D

NJM4558D

2SD1858X

100K

100K160K

RKP1751

470

DTC124ES4.7K

DTA124ES

0.01

CK

PU

2SC5974

0.01 CKPU 100K

1SS133 2.2K

100/

25

100K

750K

NJM4558D

1SS133

100K

52044-2145

100K

100K

100K

100K4.7K

47/25

100k 22k DTC124ES

S3B-EH

2SC5974

MTZJ5.1B100K

2SA9331K

52044-0345

SP

-A R

Y

R/C

RY

GN

DU

IC51:U+5V REG.IC

L

N

5.6V 12.2V

RY51:POWER RELAY

RY

51

RE

G B

RE

G B

RE

G G

FL

AC

1

FL

AC

2

-VF

O.L DET6ohm

DC DET

GNDU

NECK

11.7

V

O.L DET

6ohm

DC DET

TO

AM

P A

SS

Y

GNDU

NECK

Brd Det/

A.MUTE

GNDA

GNDA

SB/SBL

FR

OM

MA

IN A

SS

Y

GNDA

GNDA

GNDA

ATT

SBR SB/SBL

Brd Det/ATT

A.MUTE

GNDA

SR

GNDA

SBR

SR

GNDA

SL

FR

FL

SL

GNDA

GNDA

2

1

AK

P10

60

J1:DB117NB0J2:DB618NB0

GNDA

GNDA

electrolytic capacitors.

Umit: p-pF or µF unless otherwise noted.Ratings:Capacity(µF)/Voltage(V)unless otherwise noted.Rated Voltage:50V except for

2.CAPACITORS

NOTE1.RESISTORS

Rated power:1/4W unless otherwise noted.Tolerance:(J)±5% unless otherwise noted.

Unit:k-kΩ,M-MΩ or unless otherwise noted.

FL

C

FR

C

GNDA

NP

FA

N+

FA

N-

FA

N

ST

OP

GNDU

+12V

-12V

1

2

3

4

18

17

20

19

7

8

9

6

5

14

16

15

12

13

10

12

11

13

11

10

9

8

14

15

16

17

6

5

4

7 5

6

43

4

7 28

18

18

19

20

21

3

2

1

23 1

2

1

3

OUT IN

G H

CN

106

A2/3

CN

601

CN

891

C1/2C 1/2

PO

WE

R

TR

AN

SF

OR

ME

R

LIVE

NEUTRALREK1087 (10A)

AC POWER CORDADG7024

• NOTE FOR FUSE REPLACEMENTFOR CONTINUED PROTECTION AGAINST RISK OF FIRE.REPLACE WITH SAME TYPE AND RATINGS ONLY.

CAUTION -

FAN MOTOR


AMP INPUT ASSY(XWZ3955)G

C 2/2


H

C 2/2

Q

ATT7043

VSX-515-K5 6 7 8

C

D

F

A

B

E

VSX-515-K30

1 2 3 4

3.10 VIDEO and 5.1CH ASSYS

1

2

3

1 2 43

4

5

6

7

8

345 1 132 1112 569 810 7 3 14 2

5 6 7 8

16 14 1315 12 11 10 9

5

6

7

1

3

4

2

+

-

-

+

+

-

-

+

C34

4

R33

8

R340 R34

4

C32

8

C32

6

IC303(2/2)

R33

9

C34

5

C32

5

IC303(1/2)

R34

3

C32

7

R337

C332

C32

9

C33

0

R34

2

C331

R34

1

C1364

C34

3

R33

3

C31

6

R334

C31

8

R32

4

C32

0

IC302(1/2)

C34

2

R33

2

C31

7

IC302(2/2)

R32

1

C31

9

R331

C38

0CN304 Q304 R389

R387

R39

0

C33

3

R317

R388

Q303 R319

R318

C13

60

R30

2

C308

R39

2

R30

5

C302

C309

C30

6

R30

8

R30

7

C33

8

C34

0

C324

R33

6

C32

3

C32

2

C321

R33

5

CN307

CN305 CN303

D30

7

C347

D305

D306R

310

D30

1

D30

2

C31

3

C31

4

Q302

R316

R39

1

C30

5

R306

R304

R30

3

C31

0

C33

9

C307

C304

R301

C33

5IC30

1 C33

4

C31

1

R315

D304

D303

C31

2

R314

Q301 R313

R312

R311

CN302

330 0

100p

CH

47k

100p

220p

ST

BY

STBY

YB

220p

STBY

47k

CH 330 YB

ST

BY

0

4.7/50

ST

BY

ST

BY

100K

1000p YB

4.7/50

100K 52044-0845

CHASSIS

100p

47k0.

01 CH

330 0

220p

ST

BY

YB

STBY

YB

47k

CH

220p

STBY

330

YB

ST

BY

0

1k YB

330p

1k

2SC5938A4.7k

1.2k

YB

0.01 75

47/25

0 75

47/25

CHASSISYB0.01

220p

YB 75

1k

0.1 47

/25

4.7/50

100K

ST

BY

ST

BY

4.7/50

100K

52044-0545 52044-1345

UD

ZS

5.1B

47p CH

1SS355

1SS355

1k1k 1SS

355

1SS

355

2SA1515(QR)

YB

*2

1.5k

220p

YB 75

0 75

YB -T

S47

/25

NJM2595M

0.1

47/25

75220p YB

YB

-TS

47/2

5

0.04

7Y

B

UDZS6.2B

ST

BY

UDZS6.2BST

BY 1.5k

0.04

7

47/2

5 *2

2SC3377(QR)

1k

1k KP200TA7L

SR

CN

309

SL

(SR)

(SL)SR

SL

GNDA

J48

VIDEO SIGNAL FLOWAUDIO SIGNAL FLOW

SW

C

5ch IN BUFFER

VEF1040390

STBY

CN

306

XK

B30

41 (

Oth

ers)

SW OUT

SB OUT

Except 415

LD/DVD

TV/SAT

AK

B71

00 (

Oth

ers)

MONI

SELECTORFUNCTION

Vou

t1

SW

5

Vin

5S

W3

(SW)

+12V

SW

C

-12V

(C)

GNDA

J38

V-5

.6VS

W1

SW

2

GA

V

V+

5.6V

VID

EO

1

VID

EO

2

VID

EO

3

A.M

UT

E

SW

DE

T

SR

OU

T

SR

IN RM

C

FU

RN J33

RX

D

TX

D

SW

1

SW

2

FOR VIDEO FUNC. SWQ301, Q302 RIPPLE FILTER

-5.6V

Vin

4

SW

4

Vin

3

VE

E

VCR REC

JA30

5

VC

C

Vin

1

Vou

t2 SW

1

VCR PLAY

Vou

t3 SW

2

GN

D

Vin

2

+5.6V

+12

GAV

-12

SW OUT

GNDA

SB OUT

GNDU

100p

I J I J

J

I

CN

803

F

CN104CN551U

CN105A 2/3

5.1CH ASSY(XWZ3915)

VIDEO ASSY(XWZ3904)

A 3/3

VSX-515/KUCXJ 39/3W

*2 R313/R316

XK

B30

35

1 2 3 4

C

D

F

A

B

E

31

5 6 7 8

VSX-515-K5 6 7 8

C

D

F

A

B

E

VSX-515-K32

1 2 3 4

3.11 FRONT DISPLAY, R. ENCODER, P. SW&FUNC KEY and F. KEY ASSYS

GN

D

Vcc

Vou

t

11

10987

5

6

3

4

10

2 111

98765

G7

G1

G2

G3

G4

G5

G6

G9

G8

G10

VA

C1 G1

G2

G3

G4

G5

G8

G6

G7

G10

G11

G12G

9

S1

G13 S

4

S2

S3

21

4

3

5

9

10

87

6

11

3 2

13

14

12

15

16

17

E

BC

3 12C

E

B

232221 27262524

202928 30

18

19

16

17

14

15

1

12

7

10

13

9

8

11

6

5

4

3

1

2

78 75777980 76 74 717273

3 12

11

3

4

3

2

5

6

5

6

4

2

77

GNDU

Stby+5.6V

D+5.6V

GNDU

1WUP

RMC

SROUT

DISPEN

DISPRDY

SRIN

TO

MA

IN A

SS

Y

DISPCK

DISPRST

DISPDO

FLAC1

FLAC2

-VF

DISPDI

J31

GN

DU

VE

NC

B

VE

NC

A

VE

NC

B

VE

NC

A

GN

DU

D15

A07

-075

-265

1

VS

S0

KE

Y1

KE

Y2

AV

DD

VD

D0

NC

FE

NC

A

FE

NC

B

VE

NC

B

VE

NC

A

AVSS

KEY3KEY4

SRIN

NC

DISPEN

DISPDI

DISPDO

DISPCK

DISPRDY

TEST

1WUP

DISPRST

IC(VPP)

X2

X1

VSS1

VDD1

G10G

3

G1

G2

G6

G5

G4

G7

G8

G9

VENC A

J42

VENC B

GNDU

FENC B

FENC A

ENTER

ENTER

VOL LED

21 1211

XAV3025

1513 14

V401

181716

(XAV3024)

212019 2322 373635 38

C40

2

C40

1

C40

3

D401L401

C44

1

C44

2

R40

3

D403 R402

R415

R416

R417

C400

R412

R414

R413

R411

IC402

Q442

CN401

S513

513

R40

6 R42

5

R42

3

R405

Q484

C42

2

C42

1

R42

4

C416

R40

7

R40

8

R40

9

X401

R401

R422

R41

0

C41

7

C41

8

C41

3

R48

2

R48

3

R48

1

R48

4

R48

5

R48

6

C48

5

C48

6

C48

4 C48

2

C48

1

C48

3

R48

7

R48

8

R48

9

R49

0

R51

7

R49

2

R51

9

R51

8

R49

3

R49

4

R49

5

512

S512

S511511 404

YB

0.01

2.2u

-TS

220/

6.3

YB

0.01

DAN202KLFEA2R2J

0.01

47/1

0

YBCE

AL-

TS

52044-1745 1SS355 100k

STBY

220

220

DTC124EK

100

220

220

22047k

GP1UM27XKOVF

XSX3005-A

STBY

10k 10

0k

100k

1k

100k

2SA1037K(QR)

ST

BY

0.1

100k

STBY

YB

5MHzVSS1142

47k

47k

1M

100k

47k

47k

ST

BY

0.1

YB

ST

BY

47k

47k

47k

47k

47k

470p

STBY

CH CH

220p

CH

220p

47k

47k

47k

47k

47k

47k

100k

47k

47k

100k

100k

100k

STBY

XSX3006-A

51063-0705 51063-0705

GNDU

R430

0

M N

FRONT DISPLAY ASSY(XWZ3909)

R.E

NC

OD

ER

AS

SY

(XW

Z39

21)

MN

A 3/3CN101

R.ENCODER ASSYS511 :

ENTERS512 :

MULTI JOG DIAL

S513 : MASTER VOLUME

1 2 3 4

C

D

F

A

B

E

33

5 6 7 8

19 1718 16 1415 13 12

S20

S22

S19

S24S23

S21

20

S15S14S13

S17S16

S18

S11S10

S8

S12

S9

4

3

2

19

17

18

16

14

15

13

12

G13 S

3

S1

S2

G12

G11 S

4

S7

S5

S6

1

20

S5

S7

S6

S8

S10S

9

S13

S12

S11

S14

S15

S16

S19

S17

S18

VA

C2

S21

S20

S22

S24

S23

31 32 33 34 35 36 37 38 39 40

41

45

44

46

43

47

42

52

48

54

50

51

53

49

56

57

58

55

60

59

70 68 6669 67 65 63 62 6164

14

12

13

11 11

14

12

13

10

9

8

7

10

9

8

7

6

5

4

3

2

5

6

4

2

3

1 1

3

2

3

11

2

MC

AC

C

VO

L LE

D

CD

R

VID

EO

CD

DV

DA

UX

TU

NE

R

TV

LEDPWR

DV

R

S24S23

S20S21S22

S19

D20

PY

Y14

07E

J40

DVD/LD

*1

S18

S17

S16

S15

S14

S13

S12

G11

G13

G12

VF

VDD2

S11

S10

S9

S8

S2

S1

S6

S5

S4

S3

S7

VDD

KEY4

KEY3

KEY2

*1

*1

LED

LEDVIDEO

LEDCD

CDRLED

LEDTUNER

CD EXTENDED

CDR/TAPE

LEDAUX

DVDLED

LEDTV

ENTER

DVR

*1

*1

GND

*1

4.2

3.6

STATIONTUNING/

*1EDIT

TUNER

KE

Y IN

VO

LTA

GE

[V]

2.4

3.0

MODETONE

*1SETUPQUICK

1.2

1.8

*1SETUP

SYSTEM

*1 RETURN0.0

0.6

SELECT

J41

D15

A03

-110

-265

1

SIGNAL2.4

STEREO/DIRECT

1.8

ADVANCEDSURROUND

LEDGNDU

1.2

STANDARD0.6

*3

KEY1

PWRONPOWER

0.0

39 4140

(402 FL HOLDER VNF1096)

4342 44 474645 48 49 50 51 5352 54 5655 5857 6261 3.TACT SWITCHESRated Voltage: 50V expect for electrolytic capacitors.

Indicated in VSG1024

NOTE

2.CAPACITORS

1.RESISTORSUnit: k-kΩ, M-MΩ or Ω unless otherwise noted.Rated power: 1/16W unless otherwise noted.Tolerance: (J) 5% unless otherwise noted.

Ratings: Capacity(µF)/Voltage(V) unless otherwise noted.Unit: p-pF or µF unless otherwise noted.

–+

C412

R1503

C411

C410

C415

CN450 550

R45

8

S458

IC401

C41

9

R45

7

S457

R45

6

R46

4

S456

R45

5

S455 R46

3

R45

4

S454 R46

2

R45

3

S453 R46

1

R45

2

S452 R46

0

S451

C42

0

C41

4

R49

6

R49

8

R49

7

R52

0

R49

9

R50

0

R52

1

R52

2

R52

3

R52

4

R52

5

R52

6

R52

9

R52

7

R52

8

C45

4R

472

R45

1

C451 R45

9

R53

0

R53

2

R53

1

R53

4

R53

3

R47

1

S470

R47

0

S469

S463 R46

9

S468

S462 R46

8

S467

S461 R46

7

S466

S460 R46

6

S465

S459 S464

C452 R46

5

C453

R50

5

S505

R50

4

S504

R50

3

S503

R50

2

S502

501471

D501 R501

S501

47/50

STBY

-TS

0.01 YB

YB0.01 1000p YB

5215

1-14

10

5104

8-14

00 13k

PE5487A

0.01

5.1k

2.7k

2.7k

1.6k 1.6k

1.2k 1.2k

820

820

680

680

YB

220/

35X

CH

3011

100k

100k

100k

100k

100k

100k

100k

100k

100k

100k

100k

100k

100k

100k

100k

1000

p YB

4.7k

1000p YB 1000p

4.7k

4.7k

ST

BY

100k

100k

100k

100k

100k

5.1k

2.7k

1.6k

1.2k

820

680

YB 1000p YB

4.7k

5106

3-03

05

1.6k

1.2k

51063-0305

820

680

*3

P. SW & FUNC. KEY ASSY(XWZ3918)

PM O

FRONT KEY ASSY(XWZ3913)P

O

R501

D501

*3 VSX-515

S461 : SPEAKER INPEDANCES462 : EXTENDED MODES463 : MUTES464 : RETURNS465 : SYSTEM SETUPS466 : QUICK SETUPS467 : TONES468 : TUNER EDITS469 : TUNER STATIONS470 : CLASS

FRONT KEY ASSYS451 : AMS452 : FMS453 : CDR/TAPES454 : CDS455 : VCR/DVRS456 : TV/SATS457 : DVD 5.1CHS458 : DVD/LDS459 : FL DIMMERS460 : INPUT ATT

POWER SW ASSYS501 : POWER STANDBY/ONS502 : STANDARDS503 : ADVANCED SURROUNDS504 : STEREO/DIRECTS505 : SIGNAL SELECT

S470

S463

S461

S460

S456

S451

S452

S459

S457

S455

*1

CLASS

IMPEDANCESPEAKER

INPUT ATT

MUTE

AM

FM

FL DIMMER

DVD 5.1ch

TV/SAT

DVR/VCR

VSX-515/KUCXJ

No use

No use

VSX-515-K5 6 7 8

C

D

F

A

B

E

VSX-515-K34

1 2 3 4

3.12 TRANS4, H.P., D. IN and COMPONENT ASSYS

C19

05

KN1901

C19

06

C19

07

C19

08

C19

04

C19

03

F1901

JA1900

C1900CN1901

R1900

VNF1084CHASSIS

0.01

0.1 10

0p

YB

YB

CH

CH

1000

p

CE

AL-

TS

100/

10

0.01

YB

DTF1607

GP1FAV51RKBF

0.1

100

YB

VKN1186

10

8

9

6

7

5

1 2 3

3

12

4

100

GNDD

FRONT OPTGNDD

OPT1D+5VGNDD

GNDDOPTOUT

OPT2GNDD

J37

T T

CN

601

B1/2

DIGITAL IN ASSY(XWZ3927)

1 2 3 4

C

D

F

A

B

E

35

5 6 7 8

IC89

1

IC89

2

Q1551 Q1552

R1556 R1555

C15

53

C15

54

C15

56

C15

55

C15

58

C15

57

C15

51

R15

53

R15

54

C15

52

C893

R891

D891

C892

CN891C891

R1552

R15511551

D55

2

CN551

R55

8R

557

R55

6R

555

C56

0

C552

C55

9C

558

C55

7

R15

57

JA1551

D55

1

C551

C56

6

R564

C56

5C553

C554

R563

C568

C567 R55

4

JA551

R55

3

C55

6

R552

R551

IC551

R565

C55

5

C56

4

D553 R562

(0.8

A)

AE

K70

08

AE

K70

08(0

.8A

)

CHASSIS

51048-0600

2SC5938A 2SC5938A

4.7k 4.7k

VNF1084KN1551

0.01

0.02

2

150

1W

150

1W

YB

YB

CH

470p

0.01

YB

0.1

0.1

470p

0.02

2

YB

YBC

H

YB

STBY

470/35

STBY

S1WB(A)60SD

470/35

52045-0345

330 2w

330 2W

52045-0545

7575

75

CHASSIS

75

ST

BY

100/10

ST

BY

ST

BY

ST

BY

1k

RKB1014

1SS

355

1SS

355

100/10

75

0.01 YB

CHASSIS

ST

BY

0.047

75

0.047

ST

BY

YB 0.0175

XKB3025

75

ST

BY

1k

1k

NJM2586

1k

DAN202K

ST

BY

75

ST

BY

+-~

~

31 2

2

3

1

4

6

5

5 4

10

11

12

9

8

7

6

14

15

13

16

17

19

18

3 12

5

4

3

2

1

21

20

23

22

24

J22

-12V

+12

V

GN

Du

HP SW

HP R

AMUTE

GNDU

D20PYY0630E

HP L

HP G

J47

L

L

L

L H

H

H

H

SW2SW1

Comp2

Comp1

Vout

MUTE

Comp3

NJM2586 control port status

SW

1

SW

2

V-5

.6V

Cr

CO

MP

ON

EN

T IN

Cb

Y

Cr

GND

GND

GND

V1+

GND

V1-

V2-

GND

HEADPHONE

V+

5.6V

GA

V

J38

Cr

Cb

CO

MP

ON

EN

T O

UT

Cb

Y

Tolerance: (J) 5% unless otherwise noted.

Unit: p-pF or µF unless otherwise noted.

Rated power: 1/16W unless otherwise noted.Unit: k-kΩ, M-MΩ or Ω unless otherwise noted.

1.RESISTORS

Rated Voltage: 50V expect for electrolytic capacitors.Ratings: Capacity(µF)/Voltage(V) unless otherwise noted.

2.CAPACITORS

SW2

SW1

6dB

V2+

6dB

PS

6dB

Driver

+-

NOTE

Y

Q R U

CAUTION : FOR CONTINUED PROTECTION AGAINST RISK OF FIRE.REPLACE ONLY WITH SAME TYPE NO. 491.800 FOR IC891 AND IC892 MFD, BY LITTELFUSE INC.

U

R

Q

CN251G

CN305I

CN

702

C1/2

POWER TRANSFORMER

COMPONENT ASSY(XWZ3934)

H.P. ASSY(XWZ3924)


JA553 AKB7124

VSX-515-K5 6 7 8

C

D

F

A

B

E

VSX-515-K36

1 2 3 4

4. PCB CONNECTION DIAGRAM

4.1 REGULATOR ASSY

NOTE FOR PCB DIAGRAMS :1. Part numbers in PCB diagrams match those in the schematic diagrams.2. A comparison between the main parts of PCB and schematic diagrams is shown below.

3. The parts mounted on this PCB include all necessary parts for several destinations. For further information for respective destinations, be sure to check with the schematic diagram.4. View point of PCB diagrams.Symbol In PCB

DiagramsSymbol In SchematicDiagrams

Part Name

B C E

D

D

G

G

S

S

B C E

B C E

D G S

B C E B C E

B C E

Transistor

Transistorwith resistor

Field effecttransistor

Resistor array

3-terminalregulator

CapacitorConnector

P.C.Board Chip Part

SIDE A

SIDE B

20 1

15

14

1

7 1

131

23

2010

1

ZDPMK5

ZK

GP

N0

15

10

1

20 1

191

Q80

3

W753

CN802

D812

W673

CN807

W75

2

W658

Q806

Q804

W67

1

W697

W610

W672

W660

W62

9

W644

W646

W662

W642

W634

W632

W611

W631

W633

W645

W657

W663

W643

D80

1

D80

2

D80

3

D80

4

C810

W754

C802

C801

C807

W74

7

W661

W60

8

IC806

W75

0

W751

C803

W664

CN803

W743

C815W761

C81

2

C81

4

W674

W675

CN805

CN801

C804

C813

C80

8

IC805

D81

1

W760

C811

C806

C80

5

W762

Q802

W607

R801

W75

7

CN808

C809

W756

W716

Q80

5

IC804

D81

0

W746

CN804

W745

CN806

W74

8

Q801

D809

IC80

1 IC80

2IC

803

Q803

Q806

Q804

Q802

Q805

Q801

IC806

IC805

IC804

IC801

IC802

IC803

CS

RST

XTLO

BUSY

DR

ST

HR

EQ

GN

DD

D.S

S

MU

TE

D.CK

BU

SY

word surface

NC

RE

G B

DR

EG

DR

EG

RE

G G

RE

G B

A R

YH

P.S

WG

DA

C

ER

R

XW

Z39

52

GD

AC

RE

G B

SB

OU

T

Stb

y5V

GN

DU

+12

V

A R

YR

/CR

YB

RY

NC

RE

G G

-VF

AC

2A

C1

W U

PA

CR

Y

RE

G B

DR

EG

DR

EG

NJM78M12

Stb

y5V

GN

DT

T+

12V

GN

DU

SB

OU

T

FL

AC

1

GA

V-1

2V

FL

AC

2-V

FA

C W

UP

AC

RY

D+

5V

ER

R

GN

DA

KNIFE SPACE

+12V

GAV

GNDD

D +5V

J36

D.C

K

RE

GU

LAT

OR

SB

LO

AD

+5V

GN

DU

H.P

SW

NJM

78M

12N

JM78

M05

NJM

79M

12

+12

V

SW

OU

T

-12V

GA

V+

12V

GN

DU

GN

DA

REG -B

-12V

REG +B

RC

MU

T

GD

AC

SR

O

GD

AC

GD

AC

FR

O

XNP3091-B

F.C.I.C.T.

MO

DE

CM

KM

-P3X

CO

GN

DD

XW

Z39

53

RS

T

SLO

SW

O

D.R

ST

DM

UT

E

NJM78M05

SW

OU

T

D.M

OD

ED

.HR

EQ

DO

D.D

OD

.DI

XT

LO

D.S

S

STBY

17

NC SBLO

GD

AC

FLO GDA

C

GDA

C

CO

GD

AC

AIN

R

FR

O

B R

YR

/C R

Y

GD

AC

AIN

R

FLO

AIN

L

GD

AC

GD

AC

NJM78M56S

BR

O

D.D

O

DO

GDA

C

SRO

GD

AC

SBRO

GNDA

GDA

C

AIN

L

CS

DGRT

NDG

RTN

D+

5V

GN

DD

GN

DD

D+

5V

GD

AC

GD

AC

GN

DU

DGRTN

Stb

y5V

AMP&PS ASSY

REG +B

SLO

SW

O

AD+5

V

RC

MU

T

VCO

MG

D+5V

UGRT

N

D.D

I

J43

GNDD

20 1

15

11

13

1 23

P I D

1

15

20 1

1 19

R

SIDE A SIDE A

F F

(XNP3091-B)

REGULATOR ASSYF

CN111A CN109A

CN302I

CN804CN802

CN902B CN701BCN805 CN806

CN952B CN112ACN807 CN808

CN

803

CN53C

CN

801

1 2 3 4

C

D

F

A

B

E

37

5 6 7 8

4.2 TRANS2, TRANS3, TRANS1 and TRANS4 ASSYS

D891

1 3

J22

MFD.BY LITTELFUSE INC.

2 GN

D

XWZ3936

1 -12V

IC891

491.800

TRANS 4

3 +12VREPLACE IC LINKS ASM

ARKED.

HC

I40HI

CA

UT

ION

491.800

IC892

~~

+-

R

ACPB00

71

ACPB00

ACPB00

3 1R881

R882

C883C882C881

CM

KM

-P3X

RE

D

WH

ITE

J3

J4 J5J6 J7

BLA

CK

Y8

XW

Z39

61T

RA

NS

3

R85

1

R85

2

R85

3

C85

3

C85

2

C85

1

851

IC853

IC852

IC851

CM

KM

-P3XTRANS2

FL

AC

FL

AC

RE

G

RE

G

RE

G

DR

EG

DR

EG

DE CHEZ LITTELFUSE INC.REMPLACER LE IC LINKS COMME INDIQUE.

ATTENTIONXWZ3959

J21

XWZ3960

CM

KM

-P3X

BROWN BLUE

PRIMARY

XWZ3958

J2J1

TRANS1

C891

IC89

2

R89

1

C892

W209

CN891

IC89

1

C893

491.

800

+12

VG

ND

491.

800

J22

LINK

S CO

MM

E IN

DIG

UE

XWZ3936

DE C

HEZ

LITT

ELFU

SE IN

C.

TRANS 4

HCI40HI

-12V

REM

PLAC

ER L

E IC

AT

TE

NT

ION

NP

NP

NP

R

IC85

3IC

852

IC85

1

NP NP

NP

1

R

R

13R

(XNP3091-B)

(XNP3091-B)

(XNP3091-B)

TRANS3 ASSYE

TRANS2 ASSYD

H

QCN251G

701C

J1 J2C

J6 J4 J3 J5 J7C

POWER TRANSFORMER

TRANS1 ASSY

(XNP3090-B) (XNP3090-B)

TRANS4 ASSY

D E H Q E HD Q

SIDE A

SIDE A

SIDE A

SIDE A

SIDE A

SIDE B

SIDE B

CN891

851

VSX-515-K5 6 7 8

C

D

F

A

B

E

C2

C2

R2

R2

R2

C269

C2

C2

R2

C261

D10

8

7

R34

2

9

Q342

C283

R281

R285

C285

R283

C287R287

.C.

VSX-515-K38

1 2 3 4

4.3 MAIN ASSY

12

3

15

1 4

5814

5 8

14

5 8

14

5 8

1

10

1

10

17

1

10

15

1

1020

21

16

18

9

CN

107

C140

C139

CN108

D10

7

C386

IC115

C388

R392

R36

4

C370

IC112

R370

C366

R36

2

R368

R361

C364R372

C363R363

C365

R37

R37

5

C346

R344R346

IC111

R348C344

R341

R345R343

C345

C343R347

R326

IC110

C326

C300

R322

R321

R324

R325

C323

C324R328

R327

R323

C325

C391

R37

C384R

388

R60

03

R60

02

C361

C342

C341

C321

C322

C362

R38

2

R390

Q321

Q322

Q341

Q388

Q362

Q395

CN

102

C9003

C9010

C9009 R9004

X9001

R90

05

R9013R9014

IC9001

R90

26R

9025

C9012

CN

101

R359

C5009 C5011

L500

1

C5015 X5001

R9015R9016R9017R9018

R90

22R90

21R

9020

R90

19

C9005

C9002

L900

3

C9013

R90

23R

9024

C9007C9008C9006

R9008

R90

28

R9033

R90

34

R9035

R9036

Q6008

R90

68

105

R9040

R60

07

R9041

R9038

C387

R38

3

C385

Q9004

Q9006

R90

61

Q9005

Q336

R391

103

C381

R393

Q396

R9062

R60

08

Q6007

104

R60

01

CN112

R386

R90

63

C380

Q6001

R60

04

D60

01

Q6002

D60

02

Q9008

R60

05

CN106

102

Q389C389

R33

6

R35

7

IC114

R38

9

R387

R35

5R33

3

R31

5

XWK****XWK****

XWK3155

GNDUMAIN ASSY

J43

FLAC2FLAC1-VF

DIS.CLK

DIS. DO

DIS.RST

DIS.DI

DIS.ENSRIN

DIS.RDY

SROUT

1W WP

C

RMC

GNDA

D+5.6V

GNDUST+5.6V

GNDU

SL

GNDAFR

GNDA

GNDA

FL

GNDA

AMUTE

SR

SBRGNDA

ATTB.DET/6OHMOL.DETDC. DETNECKGNDU

DE

C.M

UT

EM

OS

IM

ISO

MS

CLK

MR

ST

MS

SB

US

Y

MH

RE

QM

MO

DD

IR D

OD

IR C

S

DIR

RS

TD

IR E

RR

XT

LOG

ND

U

VSSSRTXDT_BUSY

NCT_VDDT_SCKSRRXDT_PGM/CE/MDT_RSTVSS

I.C.T. F

V+7

GNDAV-7MIC_SW

MICOUT

1

XNP3092-B

XWK3156XWK3157XWK3158XWK3159XWK3160

XWK3161

XWK3163XWK3164XWK3165XWK****XWK****

GNDU

Q166Q165

Q321

Q322

Q342

Q341

J31

J32

J35

Q388

Q362

Q395

Q6008Q9004

Q9006Q9005

Q336

Q396

Q6007

Q6001Q6002

Q9008

Q5001

Q389

IC102

IC103

IC104

IC106

IC105

IC115

IC112

IC111

IC110

IC108

IC9001

IC114

XWK3154XWK3162

SBLGNDA

1

13

15

1 4

58

5 8

41

NP

41

8

5

41

85

10

1

NP

50

5180

81100 31

301

17

1 15

121 18

9 16

MAIN ASSYA

CN254G

A

SIDE A

CN106

CN401M

CN101

CN808F

CN112

1 2 3 4

C

D

F

A

B

E

D10

7

C37008

R341

C361

C342

C341

C321

C322

C362

R38

2

105

R38

3

C381

C

R35

5R33

3

R31

5

NDUN ASS

39

5 6 7 8

14 5

814 5

8

145

8

14 5

8

1 20

11415

28

29 42

43

56

1 20

1111131

8

C165R16

9R

170

C166

R16

3R

164

JA103

C167

C168

IC102

JA101

JA102

C16

3C

164

C141

C155

C156

R15

1R

152

C15

3C

154

R16

1R

162

R16

5R

166

R16

7R

168

C169

IC103

C252C245

C243

C249

C251

C247R247

C241

R243

R245

R241

R251

R253

R249R255

R254

R250R252

C246R248

C244R246

C248

R242

C242

R244

C250

R256R269R271

C265

C263

R267

R263

R265

C269

R273

C272

C271

R275

C267

R261

C261

IC104

R209R211

C205

C203

R207

R203

R205

C209

R213

R215

C207

R201

C201

R210R212

C206

C204

R208

R204

R206

C210

R214

C218

C217

R216

C208

R202

C202

R294R292R290

C286

C282

R282

C284

R288

IC10

6

R286

R284

C288

C290

R296

R274R272R270

C266 C262

R262

C264

R268

R266

R264

C268

C292

C291

C270

R276

C213

C214

JA104

IC10

5

C121

C122

C123

C124

C125

C126

C127

C128

C131

C132

C135

C136

C137

C138

C133

C134

R257C257R277

C277

R258C258

R298C298

R278C278

CN109

D10

5

D10

6

D10

8

Q166Q165

R36

4R

362

R377

R34

2

R379

IC108

R31

4 R31

3

C306C304C303C305

R317R318

C31

7C

318

C301C302

C30

8C

307

C31

0C

312

C30

9C

311

R30

1R

302

R303R304

R308

R306R305

R307

R312

C334

R311

C333

C31

9

C330

C32

9

Q342

Q362

CN111

C5007 C50

06

R5008 C5003

C5002

C5001

C5004

C5005

D5007

D301

C283

R279

R291

C142

CN103

R281

R285

CN104

Q396

JA105

C289

R28

0

R334

R50

00

380

CN105

101

R293

Q5001

C285

C297

R283

R297

R289

R295

C287

R35

7

C281

R287

T.D

O

SR

TX

T.C

LK

AC

.RY

T.D

I

AC

.WP

GN

DU

GNDA

GNDA

GN

DA

GDAC

GNDA

GN

DT

ST

5.6V

AM

UT

E

FLA

C2

+9V

FM

CO

MP

GN

DT

GN

DA

GD

AC

-VF

D+

5.6V-12V

GN

DT

V2

RM

C

YV

3V1

T.R

VS

M

T.C

E

SB

L.IN

C.IN

SW

.IN

SL.IN

SR

.IN

FL.IN

FR

.IN

FR

.OU

T

FL.O

UT

V+

5A

SP

B.R

Y

R/C

.RYG

DA

C

SP

A.R

Y

HP

.SW

T+

12VGD

AC

GD

AC

GD

AC

DS

PO

L

GD

AC

GD

AC

GD

AC

FLA

C1 -12V

GA

V

+12V

SW

.OU

T

GN

DA

NC

SR

OU

T

+12V

SW

.DE

T

SW

SR

IN

SL

C

T.L

SW

1S

W2

NC

SR

F.C.

PRODUCTION CODE

SB

R.IN

28

14

SR

RX

J33J48 1

J34

1

4

5

8

58

418

5

41

145

8

14 5

8

1 20

56

42

43

29

15

1

1 20

11113

1

8

CN802FCN804F

CN307J CN303I

A

SIDE A

CN109 CN111

CN105

FM/AM TUNER UNIT

CN104 CN103

(XNP3092-B)

VSX-515-K5 6 7 8

C

D

F

A

B

E

R229

D229

R231

Q2

092

VSX-515-K40

1 2 3 4

1 7

814

1 16

1732

R101

R10

2

R103

R104

R106

R105

R108

R107

R112

R111

R114 R

113

R171

R172

R110

R109

C114 C

113C

112C

111

C110

C109

C108

C107

C106

C105

C104

C103

C101

C10

2C

180

C179

C171

C199

R130R

129

C197

C198

C1031

C1041

L112L111

R234

R155

R156

R158

R159

C151

C152

R175

C170

R173

R174

IC107

R219R

221

R225

R217

C211

C219

C220

R223

D230

R227

C215

C216

R224 C

212

R218

R220

R222

R226

R228

R230

R121

R122

R123

R124

R125

R126

R127

R131

R132

R133

R134

R135

R136

R137

R138

R128

L103

L104

R237

R238

R233

D103

D104

Q168 Q167

32Q231

Q229

Q230

R115

R116

C117

C118

C316

C315

R309

C314

C313

R143

D332

IC109

D312

C332

C331

D311

R5001

R5002

R5003

R5004

L101

L102

L5002

L9002 L9001

C116

C115

D102

D101

D331

R5005

R142

R141

IC101

C184

C187

C185

C189

C190

C182

C183

C181

C192

C188

C186

C191

R316

R319

GN

DT

GN

DA

GD

AC

GD

AC

GD

AC

GD

AC

GNDA

AUXC

DV

CR

/DV

RR

EC

PLA

YD

VD

/LDC

D-R

/MD

RE

CP

LAY

/TA

PE

/

GD

AC

C.IN

GNDU

SW

.IN

FR

.OU

T

FL.O

UT

GN

DT

SB

L.IN

SL.IN

SR

.IN

FL.IN

FR

.IN

GD

AC

SR

GD

AC

DS

PO

L

GD

AC

T.C

E

T.D

O

T.D

IT

.CLK

V+

5A

AC

.RY

AC

.WP

GN

DU

ST

5.6V

FLA

C2

-VF

D+

5.6V

SP

B.R

YR

/C.R

YS

PA

.RY

HP

.SW

T+

12V

FLA

C1

-12VG

AV

+12V

SW

.OU

TG

ND

AN

C

SW

1 -12V

GN

DA

SL

SW

+12V

T.R

GN

DT

T.L

VS

M

+9V

FM

CO

MP

GN

DT

C

SW

2

SR

RX

RM

CS

RIN

SR

OU

TS

W.D

ET

AM

UT

EV

3V

2V

1

SR

TX

XNP3

GD

AC

NC

SB

R.IN

Q168Q167

Q232Q231

Q229

Q230

Q5009

Q5002

Q5003Q5004

Q9001

Q9002

Q9003

Q361

Q9065

Q9007

Q9064

IC107

IC109

IC5001

IC101

41

8 5

20 1

71

814

20 1

1732

116

8

1

MAIN ASSYA

A

SIDE B

CN109CN111

CN105CN104CN103

1 2 3 4

C

D

F

A

B

E

R219

C211

R218

R220

Q231

Q229

Q23

GD

AC

C.IN

GNDU

SB

L.ING

DA

C

NP

GD

AC

1

41

5 6 7 8

81

916

R217

D230

R229

D229

R230

R231

R140

R139

Q232

0

C390

R394

C393

R376

C368

C367

R366

R374

R365

R350

C348

R349

C347

R300

C328

R330

R329

C327

R384

C320

R9042

R331

R332

R351

R367

R352

R378

Q5009

R9010

R9006

R5011

R9003

C5008

R5009

IC5001

R5013

C5016

C5013

C5014

R5012

C5010

C5018

R5014

R5015

C5012

R5010

D9004

D9003

D9001

D9002

R9001

C9004

C9001

D9010

R9002D

9006

D9008

D9009

D9007

R9007

D9005

C9014

R9009

C9011

R9012

R9011

D9011

C9015

C9000

R90

31

R9032

R9029

D9012

Q5002

Q5003 Q5004

Q9001

Q9002

Q9003

R9044

R9043

R9039

D9066

C5017

D90

68

R9067

D9013

R9065

R9037

C9016

R385

C9020

R5020R

371

R9064

D9065 C

5020D

9067

Q361

R6009

R381

Q90

65

D6003

Q9007

Q9064

R5016

R9066

C9017

C392

R38

0

R5007

R5006

R9030

D9064

C40

1C

400

R395

C9018C9019

F.R.

GNDA

F.L.

MIS

OM

SC

LK

MO

SI

DE

C.M

UT

E

MR

ST

BU

SY

DIR

DO

MH

RE

Q

MS

S

XT

LO

DIR

RS

T

MM

OD

DIR

ER

R

DIR

CS

1.G

ND

U

SRRXDT_SCKT_VDDNCT_BUSYSRTXDVSS

VSST_RSTT_PGM/CE/MD

GNDA

GNDU

V+7

GNDAV-7MIC_SW

MICOUT

FLAC2

FLAC1

DIS.RST-VF

DIS.CLKDIS.DI

DIS.EN

DIS. DODIS.RDY

SRINSROUT

1W WPD+5.6VST+5.6V

GNDUGNDU

RMC

GNDUNECKDC. DETOL.DET

B.DET/6OHMATTAMUTESBRGNDA

SRGNDA

SLGNDA

FRGNDA

FLGNDA

GNDAC

3092-B MAIN ASSY

XWK3154

GNDAXWK3156

1

XWK3157

XWK3155

SBL

XWK3158

XWK3160XWK3159

XWK3161

XWK****XWK****XWK**** XWK****

XWK****XWK3165XWK3164

XWK3163XWK3162

SB

R.IN

13

15

10

1

17

10

1

81

169

10

115

10

121

20

A

SIDE B

CN

106

CN107

CN

108

CN

101

CN112

(XNP3092-B)

VSX-515-K5 6 7 8

C

D

F

A

B

E

VSX-515-K42

1 2 3 4

4.4 DSP ASSY

14 5

8

111

12 22

2333

3444

120

21 40

4160

6180

16

1 8

9

11

0

115

1

23

145

8

48 37

36252413

121

12

2

113

115

115

14 5

8

119

123

R962

C807

L803

L801

L702

C71

8

C81

7

R90

9

C720

R61

2L6

03

IC80

2

Q55

1

L953

R619

R572

R80

1

C80

2

R839

C715

C81

9

C703

C812

Q95

1

C81

8

C810

R601

R602R603

C851

R62

2

R81

6

R851 C811

C82

1

C80

6

R813

IC70

1

C813

R916

IC801C

704

R62

9

IC55

1

R56

6

R56

7

R60

7

C62

2

R63

0C

623

R62

1

R62

0

R91

3

CN

601

R907

CN

952

C852

R967

R975R976

KN501JA502

R969

IC85

1

L851

R952

R980

R960R961

R959

C55

4

C55

5 R841

C705

C70

1

C82

3

C82

6

C702

C717

R613

C82

7

R90

8

R856

R825

R826

C90

3

C716

R80

2

C90

4

R824

C90

1

C90

2

R968

C719

R953

R58

0R

581

C833

R57

9

C55

3

C90

8

R507

C506

L503 C51

3R

614

C60

4

R951

C508

R56

4

R569

R570

R56

2

R57

1

R568

C909

C60

7

R505

C952

C95

6

C95

3

C80

4C

803

C82

4

R81

7

IC60

1

C618

C605

R61

6

R61

8

C606

R61

7

R61

5

R628C621 C620

C619

L605

L602

C61

3

C608C609

C55

2

X60

1

L551

CN

551

C829

C831

C61

2R

627R62

3

D553D551

C55

1

R62

5R

626

R62

4

JA501

R828

C83

0

C55

6

R840

R830

R504

CN

902

R829

L604

C828

R83

6

C951

CN

901

C80

1

X801

R60

8R

609

C816

C80

5

KN

901

CN

702

R838

C808

R982

L802

IC951

C557

C814

R81

5

R83

5

R83

3

R71

6R

715

R713

R714

R85

4C

822

R71

2

C91

3

C912

C911 C91

0

CN

701

C83

4

R83

2R83

4

KN

502

C832

CN

951

R974

C835

C809

R85

3

L951

R958

C82

0

D70

1

R708

R71

0 R71

1R

709

R707

R70

6

R705

R979

R810

R83

7

C603C602

C601

C81

5

R970

C

C

D

D

B

B

A

A

FC

ICT

4

TP4 TP5

TP1

TP2

TP3

Q55

1

Q95

1IC

802

IC70

1

IC80

1

IC55

1

IC85

1

IC60

1

IC95

1

81

54

111

12 22 2333

3444

12

0

21 40

41

60

6180

1 8

916

110

11

5

145

8

11

2

13 242

53

6

3748

12

2

11

31

15

11

5

81

54

LF

19

11

23

DSP ASSYB

CN

806

FC

N80

7F

B B

SIDE A SIDE A

CN

952

CN

701

CN

805

FCN

902

CN

1901

T

CN

601

(ANP7525-A)

1 2 3 4

C

D

F

A

B

E

43

5 6 7 8

201110

1

IN

GN

D

OU

T

1417 8

854

1

IN

GN

D

OU

T

C917

C920

IC952

L952

R573

R510

R977

R910

C616C615

R906

R559

R912

R911

L871

R552

R553

R554

R555

R556

C610

R978

R558

R822

C509

R557

C914

R823

R818

R905

R904

C906

R606

R819

R551

C825

C905

IC902

R915

D902

R855

R812

C907

R506

C505

R512

R513

R508

C511C512

R509

R604 R

605

C507

R563

R565

R576

R511

C611

D901

R575

R574

R804

R803

R806

R805

R807

R820

Q801

R821L601

C614

C617

L903R

903

R577

R578

L501

L502

IC501

R501

R502

C501

C502

C503

C504R503

R955R956

L902R902

R954

L901

C955

R957

R852

R876

R611

R610

R560

R561

C916

R983 L954

C919C918

R701R702

C915

R704

L701

C723C722C721

C711

R831

C708C707

C710C709

C712

C714

C713C872

R827

R703

C706

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IC871

R875

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R874R873

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R872

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R914

R857

R981

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11

1

AWX8572

AWX8619

1923

AWX8573

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PRODUCTION CODE

Q801

IC952

IC902

IC501

IC871

IC901

11

0

11

20

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17 8

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13

115

115

119

123

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CN

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CN

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D

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1

31

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1818 1

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43

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EC

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EC

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CN

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CN

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R25

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6 R25

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W61

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W61

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W70

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W620

W63

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W61

5

W61

4

W61

3

W61

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SR

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FR

SL

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Q252

Q251

Q256

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Q258

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R672

R52

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Q701

Q702

C696

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IC60

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IC607

IC602

W609

W518

R682R683

R684

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C707

D631

D651

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IC600

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W587

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R693

R694

R688

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C705

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R708

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IC701

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Q702

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Q601

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Q605

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Q696

Q633

Q631Q501

Q656Q683Q682

Q505

Q654Q652

Q603

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Q722

Q721

Q681

Q703

Q704

IC601

IC606

IC607

IC610

IC602IC600

IC604

IC605

IC603

IC609

IC608

IC702

IC701

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ICP-N10

ICP-N10

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NE

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CN

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R53

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R498

R42

35

C451

R465

R451

61

20

14

35

1

VSX-515-K48

1 2 3 4

80

1

Q484

C48

5

R487

R486

R485

R484

R41

0

C481

R495

C41

7

R483

R406

R413

C40

2

R482

R419

R493

R41

7

R518

C48

6

R416

R41

1

R40

8

D405

R415

R421

R490R414

R401

C41

8

R494

R42

2

R40

7

C483

C40

1

R425

R519

D403

R517

R55

0

Q442

C422

C421

C482

C40

0

C44

1

Q441

R404

R43

0

R481

R489

R40

5

C413

R403

D404

C484

R492

R412

R420

R402

R488

D401

R40

9

Q484

Q442

Q441

IC401

1 11 23

8 SRIN12 DISPDI

16 FLAC13 STBY+5.6V

2 ENC B

4 FENC.B

7 SROUT 4 D+5.6V

13 DISPCK

3 SO1

J42

6 RMC

5 NC

10 DISPRDY14 DISPRST

1 ENC A

1 VSS0

3 GNDU

7 VDD

17 FLAC2

1 GNDU

4 SCK1

9 DISPEN

5 FENC A6 ENTER

6 RESET

9 NC

2 GNDU

7 LED

11 DISPDO15 -VF

J31

2 SI1

8 VPP(IC)

5 1WUP

R455

R450

R454R453R452

AUX (AM) CDR/TAPE

CDTUNER (FM)

R51

2

D51

1

4 FENC B

7 VOL LED

3 GNDU

XWZ3921

KNIFE SPACE

2 VENC B

6 ENTER5 FENC AR.ENCODER

J42

HCI40HIENTER

1 VENC A

XWZ3922

91

80

1

71

171

23111

R

3 1

71

3 1

R.ENCODER ASSYN

M N P

SIDE B

(XNP3090-B)

CN

401

511

404

FRONT KEY ASSYP(XNP3090-B)

1 2 3 4

C

D

F

A

B

E

C48

5 C481

C41

7

R401

C41

8

C

C48

CD

1

49

5 6 7 8

80

61 60

41

40

2120

1

R531

R499

R495

R524

R496

C410

R493

R497

IC401

R47

2

C419

C416

R533

R529

R523

R522

R532

R494

R498

C483

R1503

C411

R425

C45

4

R530

R521

R424

R500

421

C482

R528

C415

C414

R527

4

R520

R492

R525

R526

R423

R534

35 58

62

1

HCI40HI

3 GNDU

J41

XWZ3911

XWZ3909

2 PWRON

XWZ3910

J40CN450

FRONT DISPLAY

LED

1 KEY1R

471

R463 R461

R470

R457

R468

R464

R466

R458

C451

R467

R460

C45

2

C45

3

R459

R456

R465

R451

R469

R462

J40

HCI40HI

14 KE

Y4

13 KE

Y3

12 KE

Y2

11 VD

D10 V

IDE

O LE

D9 C

D LE

D8 C

DR

LED

7 TU

NE

R LE

D6 A

UX

LED

5 DV

D LE

D4 T

V LE

D3 D

VR

LED

2 EN

TE

R1 G

ND

U

FRONT KEY XWZ3913XWZ3965

VIDEO (DCR/VCR)

MODE

SYSTEM SETUP

550

(EON MODE)(PTY SEARCH)SPEAKERINPUT ATT

BAND (CLASS)

RETURN

FL DIMMEREXTENDED

DVR/VCR (TV/SAT)

TUNING/STATION

DVD/LDTV/SAT (DVD 5.1)

ACOUSTIC EQ

QUICK SETUP TONE

(SPK IMPEDANCE)

TUNER EDIT

Q1551

Q1552

C1555

C1557

C1552

R1556

C1558

C1553

C1554C1556

R1557

R1555

C1551

Q1551

Q1552

J47

HCI40HI

1 G

ND

U

6 H

P L

2 H

P S

W

5 H

P G

ND

4 H

P R

GNDU

3 A

MU

TE

HP L

HEADPHONE

HP SW

XWZ3924

GNDU

HP R

HP GND

R502

R503

R501

R504R505

2 P

WR

ON

LE

D

J41

PWR & KEY

STEREO/SIGNALDIRECTSELECT

STANDARD

HCI40HI

ADV.SUR

3 G

ND

U

POWER

XWZ3919

XWZ3918

1 K

EY

1

41

6061

80

20

21

40

14 1 ABC

10

0

3210 9876543210

1

R

31

625835

14 110

61

R

31

R

FRONT DISPLAY ASSYM

POWER SW & KEY ASSYO

PM O R

SIDE B

H.P ASSYR

(XNP3090-B)

(XNP3090-B)

1551

471

(XNP3090-B)

501

CN450550

VSX-515-K5 6 7 8

C

D

F

A

B

E

VSX-515-K50

1 2 3 4

4.7 DIGITAL IN, VIDEO and 5.1CH ASSYS

521

10

1

8

1

jp150a

jp05

0a

91

jp075a

jp25

0a

71

jp150a

131

jp075a

7

6 5

4 3

2

1

51

Q301

Q302

JA1900

CN1902

KN

1901

W23

5

JA1902

W23

4

CN

1901

100

C19

04

W236

W233

JA1901

6 GNDD

5 S

HIE

LD

1

5 GNDD

1 F.

OP

T2

SH

IELD

3 G

ND

D

DIG

ITA

L IN

4 D

+5V

XW

Z392

7

J30

3 GNDD

7 F.OPT8 GNDD

10 OPT1

HC

I40H

I

9 D+5V

XW

Z399

9

2 GNDD1 OPTOUT

XW

Z392

8

4 OPT2J3

7

XW

Z392

9

W197

C324

W196

C332

W201

W198

CN

307

CN

309

C321

C331

W202

SR

5 SW

2 AG

4 12V

J48

XW

Z3915

5 CH

. IN

6 -12V

SL C

3 SL

SW

7 C

1 SR

8 AG

HC

I40HI

XW

Z3916

R313

W167

W169W

211

W168

W142

CN301

W176

CN306

390

W153

W210

W154

W203

W191

C307

C338

W170

W173

W192

CN302

CN308

W152

Q302

W140

C312

W138

W175

W137

W295

W155

W156

W157

CN

303JA

352

W190

C308

C310

W204

R316

W177

W139

CN304

C314

C309

W174

Q301

JA305

W207

W171

W297

W172

JA351

W141

CN

305

3 V2

1 F.V

SW16 V

-5.6V

4 V1

2 V3

2 AG

V1

2 ADG1 V+5.6

3 V-5.6

SRIN

5 SW24 SW1

RMC

1

VID

EO

7 -12V

TXD

5 +12V

J33

+5V

AMUTE

AD

G

J38

7 AD

G

4 uG

SROUT

V3

3 SW.OUT

1

+5V

1 SB OUT

SW2

SWDET

7XW

Z3905

RXD

XW

Z3907X

WZ3906

V2

9

XW

Z3904

6 ADG

1

9 +12V

5 VO

UT

-5V

8 V+

5.6V

HC

I40HI

FURN.

XW

Z3967

R

51

T

R

10

1

R

1

8

R

91

71

13

1

R

15

I J T TI J

SIDE A SIDE ADIGITAL IN ASSYT5.1CH ASSYJ

CN601B

CN105A

CN803FCN104A

CN551U

(XNP3090-B)

(XNP3090-B)

(XNP3090-B)

VIDEO ASSYI

CN307

CN

1901

CN

302

CN

303

CN

305

1 2 3 4

C

D

F

A

B

E

51

5 6 7 8

1698

1

Q303

IC303

IC301

Q304

IC302

C345

R343

C343

C327

C34

4

R335 R336

C320

R333

C32

5

C319

R338

C32

6

C342

R341

R331

C323

R33

7

C317C318

C329C330

C13

64

R334R332

IC30

3

IC30

2

C328R324R344R321

R34

0

C31

6

R342

C322

R339

SRCG

XW

Z39

15

7 C

5

C

HC

I40H

I

6 -12V

1

2 AG

8 AG

5 SW

SL

1 SR

5 C

H IN

5

SWJ4

8

4 12V3 SL

XW

Z39

16

R1902

C1900

C1908

C1909

C1906

C1905

R1901

R1900

C1903

R1904

C1902

C1901

R1903

F1901

C1907

1

15

1 F.OP

T6 GNDD

3 GNDD

9 D+5V

2 SH

IELD

10 OPT1

XW

Z3927

1 OPTOUT

HC

I40HI

7 F.OPT

DIG

ITAL IN

J37

XW

Z3928

5 GNDD4 OPT2

4 D+5V

2 GNDD

8 GNDD

J30

XW

Z3999

3 GN

DD

XW

Z3929

5 SH

IELD

D303

D304

R311

L301

C304

R31

9

C377

C380

L302

IC301

R39

0

L303

C339

R31

0

R31

5

D30

6

R31

2

D30

2

R30

8

R39

1

R306

D30

5

C31

3

R38

9

C340

D30

7

R39

3C

378

R31

8

L306

C333

R301

C334

C34

7

C30

6

R303

C1360

C30

2Q304

C30

5

Q30

3

R31

7

R38

8

R305

R314

L305

R304

R30

7

C33

5

C311

L304

C37

9

R387

R30

9

D30

1

R302 R392

113

1

8

1J3

8

3 V

2

SW

5 V

OU

T

V2

G

XW

Z3

90

7

9 +

12V

LD/D

VD

4 SW1

6 V

-5.6

VTXDRXD

+12V

2 V

3

1 V+5.6

RM

CPLA

Y

SROUT

V1

4 V

1

8 V

+5.6

V7 A

DG

SW1

uG 3 V-5.6

AMUTE

AG

RE

C

G

SW2

XW

Z3

90

5

1 F

.V

VCR

TV

SRIN

GRXD

XW

Z3

96

7

XW

Z3

90

4

2 ADG

RMC

FUR

J33

5 SW2

TX

D

SRIN

SB

SB OUT

-12V

V3

G

SR

OU

T

FURN.

G

XW

Z3

90

6

MO

NI.

9SW OUT

HC

I40H

I

ADG

VID

EO

SWDET

CG

8

1

85 4

185 4

1

R

10

1

98

161

19

17

131

R

51

I J T TI J

SIDE B SIDE B

DIGITAL IN ASSYT5.1CH ASSYJ

(XNP3090-B)

(XNP3090-B)

(XNP3090-B)

VIDEO ASSYI

CN307

CN

1901

CN

1902

CN

302

CN

303

CN

305

CN301

VSX-515-K5 6 7 8

C

D

F

A

B

E

VSX-515-K52

1 2 3 4

4.8 COMPONENT ASSY

51

W13

6

C552

W13

3

W12

3

W127

W121

W134

W129

JA553

W130

W12

5

JA551

W131

W120

JA552C

N551

W12

2

W13

2

C551

W15

9

W126W128

W135

W160

1 V+5.6

PRODUCTION CODE

OUT

XWZ3934XWZ3935

(6pin Jack) (3pin Jack)COMPONENT VIDEO

HCI40HI

5 SW2

OUT

J38

OUT

4 SW13 V-5.62 ADG 5

1

R

12

1324

1

C56

8

R554

C560

R55

9

D553

R565

R552

R555 R557

C563

R556

D552

C557

C555

D551

C559

R553

C566

C553

C556

R551

R56

2R560

C562

R561

R558

R564

C558

C565

C554

C56

4

R56

3

C56

1

IC551

C567

IC551

Cr2Cr3

5 SW2

Cb1

Cb2

Cb outY2Y1

Cb3Cr out

Cr1

J38XWZ3935

Y out

HCI40HI

4 SW13 V-5.62 ADG1 V+5.6

Y3

COMPONENT VIDEO

XWZ3934

R

51

121

1324

SIDE A SIDE A

U U

CN305I

COMPONENT ASSYU

(XNP3090-B)

CN

551

SIDE B SIDE B

COMPONENT ASSYU

(XNP3090-B)

CN

551

1 2 3 4

C

D

F

A

B

E

53

5 6 7 8

5. ELECTRICAL PARTS LISTParts marked by "NSP" are generally unavailable because they are not in our Master Spare Parts List.The mark found on some component parts indicates the importance of the safety factor of the part.Therefore, when replacing, be sure to use parts of identical designation.When ordering resistors, first convert resistance values into code form as shown in the following examples.Ex.1 When there are 2 effective digits (any digit apart from 0), such as 560 ohm and 47k ohm (tolerance is shown by J=5%, and K=10%).

Ex.2 When there are 3 effective digits (such as in high precision metal film resistors).

5 6 14 7 3

R 5 01 R 0

5 6 2 1

NOTES:

560 Ω47k Ω0.5 Ω1 Ω

RD1/4PU JRD1/4PU JRN2H KRS1P K

56 x 10 1

47 x 10 3

R501R0

561473

5.62k Ω RN1/4PC F562 x 10 1 5621


LIST OF ASSEMBLIES1..MAIN ASSY XWK3154

1..DSP ASSY AWX8573

NSP 1..AMP & PS ASSY XWK31742..AMP & PRIMARY ASSY XWZ39412..REGULATOR ASSY XWZ39522..AMP INPUT ASSY XWZ39552..TRANS1 ASSY XWZ39582..TRANS2 ASSY XWZ39592..TRANS3 ASSY XWZ39612..BINDER ASSY XWZ39632..HOLDER ASSY XWZ3964

NSP 1..COMPLEX ASSY XWK31672..VIDEO ASSY XWZ39042..FRONT DISPLAY ASSY XWZ39092..FRONT KEY ASSY XWZ39132..5.1CH ASSY XWZ39152..P. SW ASSY XWZ39182..R. ENCODER ASSY XWZ39212..H.P. ASSY XWZ39242..DIGITAL IN ASSY XWZ39272..COMPONENT ASSY XWZ39342..TRANS4 ASSY XWZ3936

1..FM/AM TUNER UNIT AXX7172


COMPLEX ASSYOTHERS

J41 JUMPER WIRE D15A03-110-2651J42 JUMPER WIRE D15A07-075-2651J47 JUMPER WIRE 6P D20PYY0630EJ40 JUMPER WIRE 14P D20PYY1407E

AMP & PS ASSYOTHERS

Y701 AWG14 BOARD IN ADX7286J21 JUMPER WIRED 7P D20PYY0715E

AMAIN ASSYSEMICONDUCTORS

IC109 BD3812FIC108 BD3813KSIC101 BD3841FSIC103–IC107 HA17558AFIC102 NJM2100M

IC9001 PEG094BIC110–IC112, IC115 UPC4570G2Q165, Q166, Q321, Q322 2SC5938AQ341, Q342, Q361, Q362, Q388 2SC5938AQ395, Q396 2SC5938A

Q5001 2SD1664Q229, Q230 2SK208Q167, Q231, Q9002-Q9005 DTA124EKQ9008 DTA143TKQ232 DTC124EK

Q168, Q9001 DTC143EKQ9007 DTC143TKQ9065 UMD2NQ9064 UN5112D103–D108, D229, D230, D301 1SS355

D311, D312, D9001-D9013 1SS355D9064-D9068 1SS355D101, D102 RB501V-40D5007 UDZS10(B)D331, D332 UDZS6R8(B)

COILS AND FILTERSL9001, L9002 CHIP SOLID INDUCTOR ATL7002L9003 LFEA2R2JL101–L104, L111, L112, L5002 QTL1013 CHIP SOLID INDUCTOR

CAPACITORSC151, C152, C243, C244, C263 CCSRCH101J50C284, C313, C314, C317, C318 CCSRCH101J50C323, C324, C343, C344, C363 CCSRCH101J50C386 CCSRCH101J50C1031, C1041, C117, C118 CCSRCH220J50

C205–C208, C245–C248, C265 CCSRCH331J50C267, C286, C288 CCSRCH331J50C203, C204 CCSRCH471J50C366 CEANP4R7M50C123–C128, C131–C138 CEAT100M50

C141, C142, C167, C168 CEAT100M50C209, C210, C213, C214 CEAT100M50C249, C250, C269, C270, C290 CEAT100M50


VSX-515-K5 6 7 8

C

D

F

A

B

E

VSX-515-K54

1 2 3 4

C301–C306, C321, C322 CEAT100M50C341, C342, C361, C362, C380 CEAT100M50

C384 CEAT100M50C5007 CEAT101M16C169 CEAT221M6R3C201, C202, C241, C242 CEAT2R2M50C261, C262, C282, C9005 CEAT2R2M50

C9007 CEAT331M6R3C325, C326, C345, C346, C365 CEAT470M25C388 CEAT470M25C155, C156 CEAT470M50C333, C334 CEAT471M10

C9013 CEAT471M6R3C165, C166, C370 CEAT4R7M50C170 CKSQYB104K16C320, C392, C5001, C9015, C9016 CKSRYB102K50C115, C116, C153, C154, C171 CKSRYB103K50

C179, C180, C199, C215–C218 CKSRYB103K50C251, C252, C266, C271, C272 CKSRYB103K50C291, C292, C315, C316, C319 CKSRYB103K50C327–C330, C347, C348 CKSRYB103K50C367, C368, C390, C393, C5002 CKSRYB103K50

C9004, C9008, C9017 CKSRYB103K50C219, C220, C309–C312, C9018 CKSRYB104K16C5003, C9006 CKSRYB105K10C264 CKSRYB223K25C257, C258, C277, C278, C298 CKSRYB472K50

C307, C308, C364 CKSRYB472K50C9011, C9014 CKSRYB473K16C268 CKSRYB562K50C391 CKSRYF104Z16C9003 (1F/5.5V) PCH1132

RESISTORS> R311, R312 RS1LMF101J

Other Resistors RS1/16S###J

OTHERSCN105 8P CONNECTOR 52044-0845CN103 11P CONNECTOR 52044-1145CN104 13P CONNECTOR 52044-1345CN102 10P CONNECTOR 52045-1045CN112 15P CONNECTOR 52045-1545

CN101 17P CONNECTOR 52045-1745CN106 21P CONNECTOR 52045-2145CN109, CN111 20P SOCKET KP200TA20L105 PCB BINDER VEF1040JA103, JA104 PIN JACK (4P) XKB3017

JA105 PIN JACK (6P) XKB3037X9001 CERAMIC RESONATOR XSS3004 (15.7 MHz)

BDSP ASSYSEMICONDUCTORS

IC601 AK4114VQIC701 AK4628VQEIC801 DSPC56371AF180

> IC902 LM1117DT-ADJ> IC901 NJM2391DL1-33

IC501 TC74HCU04AF

Mark No. Description Part No.IC952 TC74VHCT244AFTS1IC871 TC7WH125FUIC802 TC7WU04FUD702 DAN202K

D701 DAP202KD901, D902 UDZS5R6(B)

COILS AND FILTERSL802, L803 ATL7002L901, L902 CHIP SOLID INDUCTOR ATL7002L501–L503, L601, L602, L605 QTL1013L701, L702, L801, L804, L871 QTL1013L952 CHIP SOLID INDUCTOR QTL1013

CAPACITORSC705 CCSRCH101J50C612, C613 CCSRCH120J50C505, C506 CCSRCH470J50C511, C605, C608, C620, C702 CCSRCH471J50C707–C714, C717, C801, C803 CCSRCH471J50

C805, C807, C809, C814, C818 CCSRCH471J50C821, C823, C826, C828, C830 CCSRCH471J50C832, C871, C916, C919, C954 CCSRCH471J50C816, C817 CCSRCH8R0D50C956 CEVW100M16

C513, C703, C715, C834, C835 CEVW101M16C908, C909 CEVW101M16C607, C618, C718 CEVW470M6R3C617 CKSRYB102K50C503, C504, C701, C820, C825 CKSRYB103K50

C917 CKSRYB103K50C606, C609, C614, C619, C704 CKSRYB104K16C706, C716, C720, C802, C804 CKSRYB104K16C806, C808, C810, C815, C819 CKSRYB104K16C822, C824, C827, C829, C831 CKSRYB104K16

C833, C872, C907, C918, C955 CKSRYB104K16C512 CKSRYB105K6R3C621 CKSRYB474K10

RESISTORSR802 RAB4C101JR962, R970 RAB4C104JR628 RS1/16S1802FOther Resistors RS1/16S###J

OTHERSJA501 2P PIN JACK AKB7131CN601 10P CONNECTOR VKN1414CN902 13P SOCKET XKP3077CN952 15P SOCKET XKP3078CN701 19P SOCKET XKP3080

X601 CRYSTAL RESONATOR ASS7046 (12.288 MHz)X801 CRYSTAL RESONATOR VSS1171 (20 MHz)

CAMP & PRIMARY ASSYSEMICONDUCTORS> IC610 PROTECTOR(1A) AEK7009> IC604–IC609 PROTECTOR(10A) AEK7022> IC701, IC702 IC PROTECTOR ICP-N10> IC51 NJM78M56FA> IC600–IC602 POWER PACK 2CH STK412-230B


1 2 3 4

C

D

F

A

B

E

55

5 6 7 8

Q703, Q721 2SA1145> Q702 2SA2005

Q696, Q697 2SC1740SQ704, Q722 2SC1845Q605, Q606, Q633, Q655, Q656 2SC2240

Q683 2SC2240> Q701 2SC5511

Q601–Q604, Q631, Q632 2SC5974AQ651–Q654, Q681, Q682 2SC5974AQ51 DTC143ES

D56, D601, D603, D606, D608 1SS133D631, D632, D651–D654 1SS133D683, D684, D752, D754 1SS133

> D701, D702 D5SBA20(B)D602, D604, D647, D648 MTZJ15A

D681, D682 MTZJ15AD711 MTZJ22DD58 MTZJ5.1BD712 MTZJ6R8(B)

> D51–D55, D721–D724 S5688

COILS AND FILTERSL751–L754, L761, L762 COIL ATH1004

> L51 LINE FILTER XTF3004

SWITCHES AND RELAYSRY751–RY753 RELAY XSR3009

> RY51 RELAY XSR3010

CAPACITORSC707, C708 (0.01/AC250V) ACG1005C607, C608, C611–C614, C634 CCPUSL470J50C636, C637, C657, C658 CCPUSL470J50C661–C664, C684, C686, C687 CCPUSL470J50C615, C616, C638, C665, C666 CEANP2R2M50

C688 CEANP2R2M50C775, C776 CEANP470M50C712 CEAT101M10C609, C610, C635, C659, C660 CEAT101M16C685 CEAT101M16

C711 CEAT101M35C53 CEAT102M16C697 CEAT221M10C54 CEAT470M25C605, C606, C633, C655, C656 CEAT4R7M50

C683 CEAT4R7M50C705, C706 CEHAT100M2AC696 CKPUYB102K50C603, C604, C632, C653, C654 CKPUYB331K50C682 CKPUYB331K50

C55 –C57CKPUYF103Z25C751, C752, C755, C761, C762 CQMBA104J50C771 CQMBA104J50

> C51, C52 (10000pF/250V(AC)) XCG3009C703, C704 (3300/42V) XCH3012

C701, C702 (5600/71V) XCH3025

RESISTORS> R617, R622, R639, R667, R668 ACN7094> R691 (0.22/5W) ACN7094> R51 (2.2M/ 1/2W) RCN1080> R52 RD1/2PM270J

Mark No. Description Part No.> R615, R620, R638, R665, R666 RD1/4PU331J

> R690 RD1/4PU331J> R751, R752, R755, R761, R762 RD1/4PUF101J> R772 RD1/4PUF101J> R709, R710 RS1LMF472J> R753, R754, R756, R763, R764 RS1LMF4R7J

> R771 RS1LMF4R7J> R711 RS2LMF242J

Other Resistors RD1/4PU###J

OTHERSCN53 23P CONNECTOR 52045-2345CN702 6P JUMPER CONNECTOR 52147-0610

> 51 AC SOCKET 1-P AKP1060H51, H52, H701, H702 FUSE CLIP AKR7001

> T51 STANDBY TRANSFORMER ATT7043

CN601 20P PLUG KM200TA20> CN51 AC CODE SOCKET RKP1751

601 PCB BINDER VEF1040KN51, KN601 EARTH METAL FITTING VNF1084CN751 SP TERMINAL 8-P(V0) XKE3030

CN752 SP TERMINAL 6-P(V0) XKE3032701 7P CABLE HOLDER XKP3047

DTRANS2 ASSYSEMICONDUCTORS> IC853 PROTECTOR (4A) AEK7018> IC851, IC852 PROTECTOR (5A) AEK7019

OTHERS851 7P CABLE HOLDER XKP3047

ETRANS3 ASSYTRANS3 ASSY has no service part.

FREGULATOR ASSYSEMICONDUCTORS> IC803, IC804 NJM78M05FA> IC801, IC805 NJM78M12FA> IC806 NJM78M56FA> IC802 NJM79M12FA

Q801, Q803 DTA124ES

Q802, Q804 DTC114ESD809–D811 MTZJ6.2B

> D801–D804 S5688G

CAPACITORSC811, C815 CEAT101M10C813 CEAT101M16C801, C802 CEAT222M25C809 CEAT472M16C808 CEHAT101M10

C805, C806 CEHAT101M16C803, C804, C807, C810, C812 CKPUYF103Z25C814 CKPUYF103Z25

RESISTORS> R801 RS3LMF331J


VSX-515-K5 6 7 8

C

D

F

A

B

E

VSX-515-K56

1 2 3 4

OTHERSCN808 15P CONNECTOR 52045-1545CN801 23P CONNECTOR 52045-2345CN802, CN804 20P PLUG KM200TA20CN803 7P PLUG KM200TA7CN805 13P PLUG XKP3066

CN807 15P PLUG XKP3067CN806 19P PLUG XKP3069

GAMP INPUT ASSYSEMICONDUCTORS

IC251 NJM4558D-DQ257 2SA933SQ251, Q256 2SC5974AQ252 2SD1858XQ254 DTA124ES

Q253, Q255 DTC124ESD251, D252 1SS133D253 MTZJ27DD254 MTZJ5.1B

CAPACITORSC251 CEANP470M25C254 CEAT101M25C252, C253 CKPUYF103Z25

RESISTORSAll Resistors RD1/4PU###J

OTHERSCN251 3P CONNECTOR 52044-0345CN254 21P CONNECTOR 52044-2145CN253 20P SOCKET KP200TA20LCN252 3PIN CONNECTOR S3B-EH

HTRANS1 ASSYTRANS1 ASSY has no service part.

IVIDEO ASSYSEMICONDUCTORS

IC301 NJM2595MQ302 2SA1515Q301 2SC3377Q303 2SC5938AD301, D302, D305, D306 1SS355

D307 UDZS5R1(B)D303, D304 UDZS6R2(B)

CAPACITORSC347 CCSRCH470J50C307–C310, C312, C314, C338 CEAT470M25C1360, C302 CKSRYB103K50C339, C340 CKSRYB104K25C304–C306 CKSRYB221K50

C333 CKSRYB331K50C311, C313 CKSRYB473K25

RESISTORS> R313, R316 RS3LMF390J

Mark No. Description Part No.Other Resistors RS1/16S###J

OTHERSCN305 5P CONNECTOR 52044-0545CN303 13P CONNECTOR 52044-1345JA305 PIN JACK(4P)YELLOW AKB7100CN302 7P SOCKET KP200TA7L390 PCB BINDER VEF1040

CN306 2P PIN JACK XKB3041

J5.1CH ASSYCAPACITORS

C342–C345 CCSRCH101J50C321, C324, C331, C332 CEAT4R7M50C1364 CKSRYB102K50C316 CKSRYB103K50C317, C318, C325, C326 CKSRYB221K50

RESISTORSAll Resistors RS1/16S###J

OTHERSCN307 8P CONNECTOR 52044-0845CN309 PIN JACK (4P) XKB3035

MFRONT DISPLAY ASSYSEMICONDUCTORS

IC402 GP1UM27XK0VFIC401 PE5487AQ484 2SA1037KQ442 DTC124EKD403 1SS355

D401 DAN202K

COILS AND FILTERSL401 LFEA2R2J

CAPACITORSC482, C483 CCSRCH221J50C481 CCSRCH471J50C442 CEAL470M10C403 CEAT221M6R3C412 CEAT470M50

C415, C454 CKSRYB102K50C401, C402, C410, C411, C419 CKSRYB103K50C441 CKSRYB103K50C418, C421 CKSRYB104K16C420 (220uF/35V) XCH3011


OTHERS471 CABLE HOLDER (3P) 51063-0305404 CABLE HOLDER (7P) 51063-0705CN401 17P CONNECTOR 52044-1745CN402 9P CONNECTOR 52492-0920V401 FL TUBE XAV3025

X401 CERAMIC RESONATOR VSS1142 (5 MHz)


1 2 3 4

C

D

F

A

B

E

57

5 6 7 8

6. ADJUSTMENT

NR.ENCODER ASSYSWITCHES AND RELAYS

S511 SWITCH VSG1024S513 ROTARY ENCODER XSX3005S512 ROTARY ENCODER XSX3006

OTHERS511 CABLE HOLDER (7P) 51063-0705

OPOWER SW & KEY ASSYSWITCHES AND RELAYS

S501–S505 SWITCH VSG1024


OTHERS501 CABLE HOLDER (3P) 51063-0305

PFRONTER KEY ASSYSWITCHES AND RELAYS

S451–S470 SWITCH VSG1024

CAPACITORSC451–C453 CKSRYB102K50


QTRANS4 ASSYSEMICONDUCTORS> IC891, IC892 PROTECTOR (800mA) AEK7008> D891 S1WB(A)60SD

CAPACITORSC891, C892 CEAT471M35

OTHERSCN891 3P CONNECTOR 52045-0345

RH.P. ASSYSEMICONDUCTORS

Q1551, Q1552 2SC5938A

CAPACITORSC1554, C1557 CCSRCH471J50C1553, C1556 CKSRYB103K50C1555, C1558 CKSRYB104K16C1551, C1552 CKSRYB223K50

RESISTORS> R1553, R1554 RS1LMF151J> R1551, R1552 RS2LMF331J

Other Resistors RS1/16S###J

OTHERS1551 6P CABLE HOLDER 51048-0600JA1551 HEADPHONE JACK RKB1014KN1551 EARTH METAL FITTING VNF1084


TDIGITAL INPUT ASSYCOILS AND FILTERS

F1901 CHIP BEAD DTF1067

CAPACITORSC1907 CCSRCH101J50C1904 CEAL101M10C1908 CKSRYB102K50C1903, C1906 CKSRYB103K50C1900, C1905 CKSRYB104K25


OTHERSJA1900 OPT. LINK IN GP1FAV51RKBF100 PCB BINDER VEF1040CN1901 10P CONNECTOR VKN1186KN1901 WRAPPING TERMINAL VNF1084

UCOMPONENT VIDEO ASSYSEMICONDUCTORS

IC551 NJM2586AMD551, D552 1SS355D553 DAN202K

CAPACITORSC551, C552 CEAT101M10C567, C568 CKSRYB103K50C553, C554 CKSRYB473K50


OTHERSCN551 5P CONNECTOR 52045-0545JA553 3P RCA PINJACK AKB7124JA551 6P RCA PINJACK XKB3025

XFM/AM TUNER UNITFM/AM TUNER UNIT has no service part.


There is no information to be shown in this chapter.

VSX-515-K5 6 7 8

C

D

F

A

B

E

VSX-515-K58

1 2 3 4

7. GENERAL INFORMATION7.1 DIAGNOSIS7.1.1 DISASSEMBLY

Note: Even if the unit shown in the photos and illustrations in this manual may differ from your product, the procedures described here are common.

2

Remove the top cover (seven screws).1

2

2

×2

2 ×3

2 ×5

3 ×3

×2

×3

Rear Panel

Pull up4

Diagnosis

AMP&PRIMARY Assy

REGULATOR Assy

Heat Sink

5

Heat Sink

2 ×3

Note : The unit does not operate when the screws of Speaker Terminal are taken off from Rear Panel.

Heat-sink caution in the disassembling : Because Heat-sink becomes hot, please pay attention.

1 2 3 4

C

D

F

A

B

E

59

5 6 7 8

FM/AM TUNERUNIT

5.1CHAssy

J

COMPONENTAssy

U

X

TRANS 1Assy

H

TRANS 3Assy

E

TRANS 4Assy

Q

H.P. AssyR

POWER. SW & KEY AssyO

TRANS 2Assy

D

AMP&PRIMARYAssy

C

MAIN AssyAAMP INPUT AssyG

FRONT KEY AssyP

REGULATOR AssyF

FRONT DISPLAY AssyM

R. ENCODER AssyN

DSP AssyB

DIGITAL INAssy

T

VIDEO AssyI

NOTE : This photograph is VSX-915-K.

VSX-515-K5 6 7 8

C

D

F

A

B

E

VSX-515-K60

1 2 3 4

7.2 PARTS7.2.1 IC

7 Pin Arrangement (Top View)

7 PEG094B (MAIN ASSY : IC9001)• System Control MCU

• The information shown in the list is basic information and may not correspond exactly to that shown in the schematic diagrams.

• List of ICPEG094B, PE5487A

BIAMP

NC

NC

RDS FM+

RDS DT

RDS CLK

NC

OL DET

VIDEO1

VIDEO2

VIDEO3

SWDET

NC

4053A

4053INH

NC

GND

EVR DT

5V

EVR CLK

LOW_CONSUMPTION

MVRATT

RY-AC

HP DET

RY_A

RY_C/R

RY_B

AMUTE

GAIN_SEL

INPUT_ATT

80

79

78

77

76

75

74

73

72

71

70

69

68

67

66

65

64

63

62

61

60

59

58

57

56

55

54

53

52

51

P10/D8

P11/D9

P12/D10

P13/D11

P14/D12

P15/D13/INT3

P16/D14/INT4

P17/D15/INT5

P20/A0(/D0/_)

P21/A1(/D1/D0)

P22/A2(/D2/D1)

P23/A3(/D3/D2)

P24/A4(/D4/D3)

P25/A5(/D5/D4)

P26/A6(/D6/D5)

P27/A7(/D7/D6)

Vss

P30/A8(/_/D7)

Vcc

P31/A9

P32/A10

P33/A11

P34/A12

P35/A13

P36/A14

P37/A15

P40/A16

P41/A17

P42/A18

P43/A19

TU

NE

R D

O81

P07/D

7P

44/CS

050

XT

L0T

UN

ER

CLK

82P

06/D6

P45/C

S1

49D

IR E

RR

TU

NE

R D

I83

P05/D

5P

46/CS

2 48

DIR

CD

C R

ST

TU

NE

R C

E84

P04/D

4P

47/CS

347

LSS

N6 O

HM

85P

03/D3

P50/W

RL/W

R

46D

IR C

SN

C86

P02/D

2P

51/WR

H/B

HE

45D

IR D

ON

C87

P01/D

1P

52/RD

44A

DM

OD

EN

C88

P00/D

0P

53/BC

LK43

DS

P M

UT

EN

C89

P107/A

N7/K

I3 P

54/HLD

A42

DS

P M

OD

EN

C90

P106/A

N6/K

I2 P

55/HO

LD41

DS

P H

RE

QN

C91

P105/A

N5/K

I1 P

56/ALE

40B

US

YN

C92

P104/A

N4/K

I0P

57/RD

Y/C

LKO

UT

39D

SP

SS

NC

93P

103/AN

3P

60/CT

S0/R

TS

038

DS

P R

ST

SIM

UK

E1

94P

102/AN

2 P

61/CLK

037

DS

P C

LKS

IMU

KE

295

P101/A

N1

P62/R

xD0

36D

SP

DO

AV

SS

96A

VS

SP

63/TX

D0

35D

SP

DI

NC

97P

100/AN

0P

64/CT

S1/R

TS

1/CLK

S1

34232C

CT

SV

RE

F98

VR

EF

P65/C

LK1

33C

LKA

VC

C99

AV

ccP

66/RxD

1 32

232C T

XD

NC

100P

97/AD

TR

G/S

IN4

P67/T

XD

1 31

232C R

XD

P96/ANEX1/SOUT4

P95/ANEX0/CLK4

P94/DA1/TB4IN

P93/DA0/TB3IN

P92/TB2IN/SOUT3

P91/TB1IN/SIN3

P90/TB0IN/CLK3

BYTE

CNVss

P87/XCIN

P86/XCOUT

RESET

XOUT

VSS

XIN

VCC

P85/NMI

P84/INT2

P83/INT1 P85/NMI

P82/INT0

P81/TA4IN/U

P80/TA4OUT/U

P77/TA3IN

P76/TA3OUT

P75/TA2IN/W

P74/TA2OUT/W

P73/CTS2/RTS2/TA1IN/V

P72/CLK2/TA1OUT/VP71/RxD2/SCL/TA0IN/TB5INP70/TXD2/SDA/TA0OUT

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

NC

DISP RST

DISP EN

DISP RDY

DISP DI

DISP DO

DISP CLK

GND

CNVSS

NC

NC

XRESET

XOUT

GND

XIN

5V

NMI

ACIN(WAKEUP)

1394 INT

1W WUP

DECO MUTE

NECK_SEL

DC PROT

Boad DET

MIC DET

DSPOL

NC

NC

NC

NC

00

1 2 3 4

C

D

F

A

B

E

61

5 6 7 8

No. Port Pin Name I/O Pin Function

1 P96/ANEX1/SOUT4 NC I/O

2 P95/ANEX0/CLK4 DISP RST I/O Reset signal to display u-com

3 P94/DA1/TB4IN DISP EN I/O Enable signal to display u-com

4 P93/DA0/TB3IN DISP RDY I/O Ready signal from display u-com

5 P92/TB2IN/SOUT3 DISP DI I/O Data out to display u-com

6 P91/TB1IN/SIN3 DISP DO I/O Data input from display u-com

7 P90/TB0IN/CLK3 DISP CLK I/O Clock signal to display u-com

8 BYTE GND

9 CNVss CNVSS

10 P87/XCIN NC I/O

11 P86/XCOUT NC I/O

12 RESET XRESET

13 XOUT XOUT

14 VSS GND

15 XIN XIN

16 VCC 5V

17 P85/NMI NM I No use

18 P84/INT2 ACIN(WAKEUP) I/O AC pulse input

19 P83/INT1 P85/NMI 1394 INT I/O No use (Standby for 1394)

20 P82/INT0 1W WUP I/O Wake up signal from display u-com

21 P81/TA4IN/U DECO MUTE I/O 1st DSP detect port

22 P80/TA4OUT/U NECK_SEL I/O 5.1ch, surround mode and A+B Stereo : H / Stereo : L

23 P77/TA3IN DC PROT I/O AMP DC detect

24 P76/TA3OUT Boad DET I/O AMP INPUT ASSY detect, H : detected

25 P75/TA2IN/W MIC DET I/O MIC detect (VSX-D914 only), L : detect

26 P74/TA2OUT/W DSP OL I/O ANALOG OVER LOAD detect, H : detected

27 P73/CTS2/RTS2/TA1IN/V NC(1394 CS) I/O No use (Standby for 1394)

28 P72/CLK2/TA1OUT/V NC(1394 CK) I/O No use (Standby for 1394)

29 P71/RxD2/SCL/TA0IN/TB5IN NC(1394 DO) I/O No use (Standby for 1394)

30 P70/TXD2/SDA/TA0OUT NC(1394 DI) I/O No use (Standby for 1394)

31 P67/TXD1 232C RXD I/O For rewriting 232C (Data output)

32 P66/RxD1 232C TXD I/O For rewriting 232C (Data input)

33 P65/CLK1 CLK I/O It is necessary when writing for JIG

34 P64/CTS1/RTS1/CLKS1 232C CTS I/O For rewriting 232C (Admit communication)

35 P63/TXD0 DSP DI I/O Data output signal for communication with DSP and DIR

36 P62/RxD0 DSP DO I/O Data input signal for communication with DSP

37 P61/CLK0 DSP CLK I/O Clock signal for communication with DSP and DIR

38 P60/CTS0/RTS0 DSP RST I/O Reset signal for DSP

39 P57/RDY/CLKOUT DSP SS I/O Srobe select signal to DSP

40 P56/ALE BUSY I/O Use it in MCACC

41 P55/HOLD DSP HREQ I/O DSP error detect signal

42 P54/HLDA DSP MODE I/O Mode select of DSP (ROM/RAM)

43 P53/BCLK DSP MUTE I/O DSP ASSY mute

44 P52/RD ADMODE 0 DSP ASSY

45 P51/WRH/BHE DIR DO I/O Data input signal for communication with DIR/DAC

46 P50/WRL/WR DIR CS I/O Chip select signal for communication with DIR/DAC

47 P47/CS3 LSSN 0 DSP ASSY

48 P46/CS2 DIR CDC RST I/O Reset signal for DIR CODEC

49 P45/CS1 DIR ERR I/O lock/unlock signal

50 P44/CS0 XTL0 I/O DIR X'tal change

• Pin Function

VSX-515-K5 6 7 8

C

D

F

A

B

E

VSX-515-K62

1 2 3 4


51 P43/A19 INPUT_ATT I/O Analog input ATT(H : ATT ON)

52 P42/A18 GAIN_SEL I/O Gain select (5.1ch and Stereo of analog input : H )

53 P41/A17 AMUTE I/O System mute

54 P40/A16 RY_B I/O Speaker B relay ON/OFF

55 P37/A15 RY_C/R I/O Rear/Center Speaker relay ON/OFF

56 P36/A14 RY_A I/O Speaker A relay ON/OFF

57 P35/A13 HP DET I/O HP detect, H : detected

58 P34/A12 RY-AC I/O AC relay ON/OFF

59 P33/A11 MVRATT I/O ATT control of master volume (less than -15dB : L)

60 P32/A10 LOW_CONSUMPTION I/O If stop mode, port L, else H

61 P31/A9 EVR CLK I/O Clock signal for Function and E-volume

62 Vcc 5V

63 P30/A8(/_/D7) EVR DT I/O Data signal for Function and E-volume

64 Vss GND

65 P27/A7(/D7/D6) NC I/O

66 P26/A6(/D6/D5) 4053INH I/O Component terminal control

67 P25/A5(/D5/D4) 4053A I/O Component terminal control

68 P24/A4(/D4/D3) NC I/O

69 P23/A3(/D3/D2) SWDET I/O SWSP detect

70 P22/A2(/D2/D1) VIDEO3 I/O SWSP detect

71 P21/A1(/D1/D0) VIDEO2 I/O SWSP detect

72 P20/A0(/D0/_) VIDEO1 I/O NJM2296 control (VIDEO input select)

73 P17/D15/INT5 OL DET I/O Detect overload of AMP

74 P16/D14/INT4 NC I/O

75 P15/D13/INT3 RDS CLK I/O Clock input signal for RDS module

76 P14/D12 RDS DT I/O Data input signal for RDS module

77 P13/D11 RDS FM+ I/O Power ON/OFF of RDS decoder

78 P12/D10 NC I/O

79 P11/D9 NC I/O

80 P10/D8 BIAMP I/O At the time of BiAMP: L and time of Normal:H

81 P07/D7 TUNER DO I/O Data input signal for tuner contorol

82 P06/D6 TUNER CLK I/O Clock signal for tuner contorol

83 P05/D5 TUNER DI I/O Data output signal for tuner contorol

84 P04/D4 TUNER CE I/O Chip select signal for tuner contorol

85 P03/D3 6 OHM I/O If stop mode, port L, else L/H depends on selection.

86 P02/D2 NC I/O

87 P01/D1 NC I/O

88 P00/D0 NC I/O

89 P107/AN7/KI3 NC I/O




93 P103/AN3 NC I/O

94 P102/AN2 SIMUKE1 I/O lnput 1 to switch region

95 P101/AN1 SIMUKE2 I/O lnput 2 to switch region

96 AVSS AVSS Connect to VSS

97 P100/AN0 NC I/O

98 VREF VREF Connect to VCC

99 AVcc AVCC Connect to VCC

100 P97/ADTRG/SIN4 NC I/O

• Pin Function

1 2 3 4

C

D

F

A

B

E

63

5 6 7 8

7 Pin Arrangement (Top View)

7 PE5487A (FRONT DISPLAY ASSY : IC401)• System Control MCU

VF

+5V

S8

S9

S10

S11

S12

S13

S14

S15

S16

S17

S18

S19

S20

S21

S22

S23

S24

Power LED

IO

IO

IO

IO

IO

IO

IO

IO

IO

IO

IO

IO

IO

IO

IO

O

O

O

O

60

59

58

57

56

55

54

53

52

51

50

49

48

47

46

45

44

43

42

41

VLOAD

VDD2

FIP20

FIP21

FIP22

FIP23

FIP24/P30

FIP25/P31

FIP26/P32

FIP27/P33

FIP28/P34

FIP29/P35

FIP30/P36

FIP31/P37

FIP32/P40

FIP33/P41

FIP34/P42

FIP35/P43

FIP36/P44

FIP37/P45

P-CH

P-CH

P-CH

P-CH

P-CH

P-CH

P-CH

P-CH

P-CH

P-CH

P-CH

P-CH

P-CH

P-CH

P-CH

P-CH

P-CH

P-CH

P-CH

P-CH

S7

O61

FIP

19P

-CH

P-C

HP

46/FIP

3840

OF

UN

C_D

VR

S6

O62

FIP

18P

-CH

P-C

HP

47/FIP

3939

OF

UN

C_T

VS

5O

63F

IP17

P-C

HP

-CH

open drainP

50/FIP

4038

IOF

UN

C_D

VD

S4

O64

FIP

16P

-CH

P-C

H open drain

P51/F

IP41

37IO

FU

NC

_AU

XS

3O

65F

IP15

P-C

HP

-CH

open drainP

52/FIP

4236

IOF

UN

C_T

UN

ER

S2

O66

FIP

14P

-CH

P-C

H open drain

P53/F

IP43

35IO

FU

NC

_CD

RS

1O

67F

IP13

P-C

HP

-CH

open drainP

54/FIP

4434

IOF

UN

C_C

DG

13O

68F

IP12

P-C

HP

-CH

open drainP

55/FIP

4533

IOF

UN

C_V

IDE

OG

12O

69F

IP11

P-C

HP

-CH

open drainP

56/FIP

4632

IOM

CA

CC

LED

G11

O70

FIP

10P

-CH

P-C

H open drain

P57/F

IP47

31IO

Volum

e LED

G10

O71

FIP

9P

-CH

P-C

H open drain

P60/F

IP48

30IO

EN

AG

9O

72F

IP8

P-C

HP

-CH

open drainP

61/FIP

4929

IOE

N B

G8

O73

FIP

7P

-CH

P-C

H open drain

P62/F

IP50

28IO

FE

N B

G7

O74

FIP

6P

-CH

P-C

H open drain

P63/F

IP51

27IO

FE

N A

G6

O75

FIP

5P

-CH

P-C

H open drain

P64/F

IP52

26IO

NC

(PU

)(HP

IN)

G5

O76

FIP

4P

-CH

VD

D0

25+

5VG

4O

77F

IP3

P-C

HA

VD

D24

+5V

G3

O78

FIP

2P

-CH

VS

S0

23G

ND

G2

O79

FIP

1P

-CH

CO

MP

AN

I022

IK

EY

IN1

G1

O80

FIP

0P

-CH

CO

MP

AN

I121

IK

EY

IN2

CMOS

CMOS

CMOS

STI

C-MOS

C-MOS

C-MOS

C-MOS

C-MOS

C-MOS

C-MOS

C-MOS

C-MOS

C-MOS

C-MOS

COPM

COMP

VDD1

VSS1

X1

X2

IC(VPP)

RESET

P27/SCK1

P26/SI1

P25/SO1

P24/BUSY

P23

P22

P21/SO3

P20/SCK3

P00/INTP0

P01/INTP1

P02/T1

AVSS

ANI3

ANI2

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

I

I

I

IO

IO

IO

IO

IO

IO

IO

IO

IO

IO

IO

I

I

+5V

GND

Resonator

Resonator

GND

DISP RESET

DISP CK

DISP DTI

DISP DTO

DISP RDY

Test

1w_wup

NC

NC

DISP EN

NC(PD)(MULTIROOM SRIN)

SR IN

GND

KEY IN4

KEY IN3

VSX-515-K5 6 7 8

C

D

F

A

B

E

VSX-515-K64

1 2 3 4

• Pin Function


1 VDD1 +5V - positive power supply

2 VSS1 GND - ground potential

3 X1 Resonator I crystal connection for system clock oscillation

4 X2 Resonator - crystal connection for system clock oscillation

5 IC(VPP) GND -

6 RESET DISP RESET I receive reset signal from main u-com

7 P27/SCK1 DISP CK I/O clock signal from main u-com

8 P26/SI1 DISP DTI I/O datain from main u-com

9 P25/SO1 DISP DTO I/O data out to main u-com

10 P24/BUSY DISP RDY I/O ready signal from main u-com

11 P23 Test I/O test mode input for checker

12 P22 1w_wup I/O output wakeup signal to main u-com

13 P21/SO3 NC I/O

14 P20/SCK3 NC I/O

15 P00/INTP0 DISP EN I/O enable signal from main u-com

16 P01/INTP1 NC I/O

17 P02/T1 SR IN I/O remote control signal input from main room

18 AVSS GND - ground potential for A/D converter

19 ANI3 KEY IN4 I

20 ANI2 KEY IN3 I

21 ANI1 KEY IN2 I

22 ANI0 KEY IN1 I

23 VSS0 GND - ground potential for ports

24 AVDD +5V - analog power voltage input to A/D converter

25 VDD0 +5V - positive power supply to ports

26 P64/FIP52 NC I/O

27 P63/FIP51 FEN A I/O MULTI JOG(Right)

28 P62/FIP50 FEN B I/O MULTI JOG(Left)

29 P61/FIP49 EN B I/O VOLUME JOG1(-)

30 P60/FIP48 EN A I/O VOLUME JOG1(+)

31 P57/FIP47 VOLUME LED I/O VOLUME LED Output

32 P56/FIP46 MCACC LED I/O MCACC LED Output

33 P55/FIP45 FUNC_VIDEO I/O FUNCLED Output

34 P54/FIP44 FUNC_CD I/O FUNCLED Output

35 P53/FIP43 FUNC_CDR I/O FUNCLED Output

36 P52/FIP42 FUNC_TUNER I/O FUNCLED Output

37 P51/FIP41 FUNC_AUX I/O FUNCLED Output

38 P50/FIP40 FUNC_DVD I/O FUNCLED Output

39 P47/FIP39 FUNC_TV O FUNCLED Output

40 P46/FIP38 FUNC_DVR O FUNCLED Output

1 2 3 4

C

D

F

A

B

E

65

5 6 7 8

• Pin Function


41 FIP37/P45 POWER LED O Power On LED Output

42 FIP36/P44 S24 O Display













55 FIP23 S11 O Display




59 VDD2 +5V - positive power supply to FIP controller.

60 VLOAD VF - pull down resistor connection of FIP controller








68 FIP12 G13 O Display













VSX-515-K5 6 7 8

C

D

F

A

B

E

VSX-515-K66

1 2 3 4

7.3 EXPLANATION7.3.1 POWER ON AND OFF INITIAL TIMING CHART

060

200

400

600

800

1000

1040

1080

1180

1360

1500

1800

2000

3600

4800

5600

6000

(mse

c)

AC

rela

y"H

" (on

)( p

ort3

4,58

pin,

AC

rela

y )

(por

t)

A.M

UTE

"L" (

mut

e)"H

"( p

ort4

1,53

pin,

syst

em m

ute

)(p

ort)

FUN

CTI

ON

SW

full

open

( por

t31,

61P

IN,E

VR

CLK

| po

rt30,

63P

IN,E

VR

DT

)(B

D38

41FS

)

VID

EO

sys

tem

mut

e (o

ff)la

test

dat

a

late

st d

ata

late

st d

ata

late

st d

ata

( por

t20,

72pi

n,V

IDE

O1

| por

t21,

71pi

n,V

IDE

O2

| p

ort2

2,70

pin,

VID

EO

3 )

(NJM

2595

)

TUN

ER

dum

my

data

( por

t05,

83pi

n,TU

NE

R D

I | p

ort0

6,82

pin,

TUN

ER

CLK

| p

ort0

7,81

pin,

TUN

ER

DO

)(L

C72

131)

E-V

OLU

ME

mut

e( p

ort3

1,61

PIN

,EV

R C

LK |

port3

0,63

PIN

,EV

R D

T )

DS

Pre

set

star

t con

trol

star

t con

trol

star

t con

trol

( por

t60,

38pi

n,D

SP

RS

T | p

ort6

1,37

pin,

DS

P C

LK |

por

t62,

36pi

n,D

SP

DO

| po

rt63,

35pi

n,D

SP

DI)

(DS

P*5

6371

)

DIR

rese

t( p

ort4

6,48

pin,

DIR

CD

C R

ST

| por

t51,

45pi

n,D

IR D

O )

(AK

4114

VQ

)

CO

DE

Cre

set

( por

t46,

48pi

n,D

IR C

DC

RS

T | p

ort5

1,45

pin,

DIR

DO

)(A

K46

28)

SP

EK

ER

rela

yof

f( p

ort3

6,56

pin,

RY

_A |

port3

7,55

pin,

RY

_C/R

| p

ort4

0,54

pin,

RY

_B)

SW

DE

TEC

Tde

tect

OV

ER

LOA

Dst

art c

ontro

l

star

t con

trol

star

t con

trol

AM

P E

RR

OR

DE

TEC

T

BO

AR

D E

RR

OR

DE

TEC

T

AC

T_M

AIN

SE

QU

EN

CE

DIS

AB

LEA

BB

AC

T_S

UB

SE

QU

EN

CE

DIS

AB

LEA

C

A :

SW

OP

EN

MU

TE S

EQ

UE

NC

E

B :

SW

NO

OP

EN

MU

TE S

EQ

UE

NC

EC

: S

W N

O O

PE

N M

UTE

SE

QU

EN

CE

POW

ER O

N IN

ITIA

L TI

MIN

G C

HA

RT

1 2 3 4

C

D

F

A

B

E

67

5 6 7 8

POWER OFF INITIAL TIMING CHART

0 400 1000

AC relay "H" "L"

"L"

( port34,58pin,AC relay ) (port)

A.MUTE ( port41,53pin,system mute )(port)

FUNCTION SW ( port31,61PIN,EVR CLK | port30,63PIN,EVR DT )(BD3841FS)

VIDEO system mute

mute

mute

( port20,72pin,VIDEO1 | port21,71pin,VIDEO2 | port22,70pin,VIDEO3 )(NJM2595)

( port05,83pin,TUNER DI | port06,82pin,TUNER CLK | port07,81pin,TUNER DO )(LC72131)

E-VOLUME ( port31,61PIN,EVR CLK | port30,63PIN,EVR DT )(BD3813FS)

DSP ( port60,38pin,DSP RST | port61,37pin,DSP CLK | port62,36pin,DSP DO | port63,35pin,DSP DI)(DSP*58387)

DIR ( port46,48pin,DIR CDC RST | port51,45pin,DIR DO )(AK4114VQ)

CODEC ( port46,48pin,DIR CDC RST | port51,45pin,DIR DO )(AK4628)

SPEKER relay off ( port36,56pin,RY_A | port37,55pin,RY_C/R | port40,54pin,RY_B)(port)

SW DETECT

OVERLOAD

AMP ERROR DETECT

BOARD ERROR DETECT

full open

VSX-515-K5 6 7 8

C

D

F

A

B

E

VSX-515-K68

1 2 3 4

7.3.2 IC DATA TRANSMISSION TIMING CHART

IC d

ata

tran

smis

sio

n t

imin

g c

har

t

1.W

hen

func

tion

chag

e

020

ms

pass

40m

s pa

ss80

ms

pass

100m

s pa

ss40

0ms

pass

480m

s pa

ss ~

500m

s pa

ss ~

A.M

UT

E"L

"(m

ute)

"L"o

r"H

"(p

ort

)

E-v

olum

eM

ute

data

New

dat

a(w

hen

mut

e ca

ncel

con

ditio

n)(B

D38

12,1

3)

gain

por

tN

ow d

ata

Now

dat

a

Now

dat

a

Now

dat

a

Now

dat

a

Now

dat

a

Now

dat

a

Now

dat

a

New

dat

a(p

ort)

func

tion

SW

Ful

l ope

n

Ful

l ope

n

(BD

3841

)

vide

o se

lect

New

dat

a

New

dat

a

New

dat

a

New

dat

a

(NJM

2256

)

spea

ker

rela

y(p

ort)

biam

p po

rtN

ew d

ata

New

dat

a

New

dat

a

(por

t)

DS

P o

r di

rect

cha

nge

(BD

3813

)

INP

UT

AT

T(p

ort

)

neck

(por

t)

cond

ition

of m

ute

canc

el (s

yste

m m

ute

& E

-vol

ume

mut

e)1)

whe

n tu

ner m

ute

durin

g T

uner

func

tion

2) w

hen

com

mun

icat

e to

DS

P3)

whe

n in

itial

pro

cess

ing

4) w

hen

dete

ct tr

oubl

e of

AM

P D

C5)

whe

n de

tect

ove

rload

of A

MP

6) w

hen

Pow

er o

ff7)

whe

n m

utin

g by

key

inpu

t

1 2 3 4

C

D

F

A

B

E

69

5 6 7 8

2.W

hen

exce

pt fu

nctio

n ch

age

020

ms

pass

40m

s pa

ss60

ms

pass

80m

s pa

ss10

0ms

pass

120m

s pa

ss ~

A.M

UT

E

"L"(

mut

e)"L

"or"

H"

(por

t)

E-v

olum

e

Mut

e da

taN

ew d

ata

(whe

n m

ute

canc

el c

ondi

tion)

(BD

3812

,13)

gain

por

t

Now

dat

a

Now

dat

a

Now

dat

a

Now

dat

a

Now

dat

a

Now

dat

a

New

dat

a

New

dat

a

New

dat

a

New

dat

a

New

dat

a

New

dat

a

(por

t)

spea

ker

rela

y

(por

t)

biam

p po

rt

(por

t)

DS

P o

r dire

ct c

hang

e

(BD

3813

)

INP

UT

AT

T

(por

t)

neck

(por

t)

cond

ition

of m

ute

canc

el (s

yste

m m

ute

& E

-vol

ume

mut

e)

1) w

hen

tune

r mut

e du

ring

Tun

er fu

nctio

n

2) w

hen

com

mun

icat

e to

DS

P

3) w

hen

initi

al p

roce

ssin

g

4) w

hen

dete

ct tr

oubl

e of

AM

P D

C

5) w

hen

dete

ct o

verlo

ad o

f AM

P

6) w

hen

Pow

er o

ff

7) w

hen

mut

ing

by k

ey in

put

VSX-515-K5 6 7 8

C

D

F

A

B

E

VSX-515-K70

1 2 3 4

3.W

hen

exce

pt fu

nctio

n ch

age(

case

2)

020

ms

pass

40m

s pa

ss80

ms

pass

100m

s pa

ss40

0ms

pass

480m

s pa

ss ~

500m

s pa

ss ~

520m

s pa

ss ~

A.M

UT

E

"L"(

mut

e)"L

"or"

H"

(por

t)

E-v

olum

e

Mut

e da

taN

ew d

ata

(whe

n m

ute

canc

el c

ondi

tion)

(BD

3812

,13)

gain

por

t

Now

dat

a

Now

dat

a

Now

dat

a

Now

dat

a

Now

dat

a

Now

dat

a

Now

dat

a

New

dat

a

New

dat

a

New

dat

a

New

dat

a

New

dat

a

New

dat

a

New

dat

a

(por

t)

func

tion

SW

(BD

3841

)

spea

ker

rela

y

(por

t)

biam

p po

rt

(por

t)

DS

P o

r di

rect

cha

nge

(BD

3813

)

INP

UT

AT

T

(por

t)

neck

(por

t)

(1) W

hen

stan

dard

mod

e ch

ange

.

(2) W

hen

liste

ning

mod

e ch

ange

.

(3) W

hen

surr

ound

bac

k ch

che

nge.

(4) W

hen

"dol

by_s

et_w

ith_m

ete"

func

tion

call.

1 2 3 4

C

D

F

A

B

E

71

5 6 7 8

7.3.3 DETECTION CIRCUIT

1.DC Detection Circuit Diagram:

2. Overload Detection Circuit Diagram:

3. Fan Stop Prottection Circuit Diagram:

4. PCB Board Protection Circuit Diagram

+5V

O.L. DET

AMP

+5V

OL DET

u-conIC9001

Pin 73

+5V

DC PROT

u-conIC9001

L : ONH : OFF

L : ONH : OFF

L : ONH : OFF

Pin 23

DC DET.

AMP

+12V-12V

Fan Stop

Fan -

Fan +

Fan

DC DET.DC PROT

u-conIC9001

Pin 23

u-conIC9001

Pin 24

Fan Stop DET.Q253

R265

+5V

R

Amp Input Assy

Main Assy

Amp &Primary Assy

Amp Speaker

A

GC

IC601, IC602

IC601, IC602Q696

Q697

Q605, Q606, Q633, Q683Q655, Q656

VSX-515-K5 6 7 8

C

D

F

A

B

E

VSX-515-K72

1 2 3 4

7.3.4 AMPLIFIER SYSTEM PROTECTION OPERATION SPECIFICATION

1. DC-abnormality detectionDC detection is only enabled 2 seconds after power-on. If there is a fault in the power amplifier or a high-level signal lower than 5 Hz is input, the DC_DET port becomes “L”. If the “L” is detected, the microprocessor will perform as following flow chart.

In the case of simultaneous detection with the overload protection circuit, DC-abnormality detection is performed preferentially to overload detection.

If the speaker terminals are short-circuited or low-load driving is detected, the OL_DET port becomes “L”. If the “L” is detected, the microprocessor will perform as following flow chart.

*A.MUTE : Audio mute command

↓

The abnormality continues for 3 seconds.

↓ Continues. ↓ Recovery

The power is shut off. The program restarts.

↓Power key not effective.

However, when the following keys are pushed so that the key input of a line and the service can be carried out, power can be on. (If don't push these key, need to wait 1 min then power can be on again.)1 TESTMODE ON (A55F+A55F)2 When power off, push FRONT ENTER key + ADVANCED SURROUND key continuously 2sec.(2: When a DC abnormality is detected and the power is shut off.)

2. Overload detection

↓



The power is shut off.The power is shut off even if the

unit recovers.

When a DC abnormality is detected, A.MUTE* is turned on, speaker relay is turned off, then "AMP_ERR" flashes on the display.

When an overload is detected, A.MUTE* is turned on, speaker relay is turned off, then

"OVERLOAD" flashes on the display.

1 2 3 4

C

D

F

A

B

E

73

5 6 7 8

4. Fan stop detection operation flow in the DC abnormality detectionIf the fan is forcibly stopped, the 'DC PROT' port becomes "L". Then an abnormality of fan is detected.

*A.MUTE : Audio mute command

↓



The power is shut off. The program restarts.

↓The power key is disabled.

However, when the following keys are pushed so that the key input of a line and the service can be carried out, power can be on.1 TESTMODE ON (A55F+A55F)2 When power off, push FRONT ENTER key + ADVANCED SURROUND key continuously 2sec.

(Effective, only when power-off is carried out by DC detection)

When an abnormality of fan is detected, A.MUTE* is turned on, speaker relay is turned off, the "AMP_ERR" flashes on the display.

If the board connection from Main Ass’y to Amp&Primary Ass’y is interrupted, the BOARD_DET port becomes “H”. If the “H” is detected, the microprocessor will perform as following flow chart.

In the case of simultaneous detection with the overload protection circuit, Board detection is performed preferentially to DC-abnormality detection and Overload detection.

3. Board detection

↓



The power is shut off.The power is shut off even if the

unit recovers.

When an boad error is detected, A.MUTE* is turned on, speaker relay is turned off, then

"BOAD ERR" flashes on the display.

VSX-515-K5 6 7 8

C

D

F

A

B

E

VSX-515-K74

1 2 3 4

7.3.5 AMPLIFIER FAILURE DIAGNOSIS FLOW CHART

7.4 CLEANING

Amplifier failure diagnosis flow chart

When DC detection is activated ("AMP_ERR" flashes on the display), failure (damage) of the power amplifier section is considered.As DC detection and fan stop protection circuits commonly use same abnormality detection port in microprocessor, please make sure that the operation of fan motor is in normal condition before proceeding to the troubleshooting of amplifier.

Caution:When release the lock state of power key before repair, please be careful because there is the possibility that more damages will occur when turns on the power once again!

• According to a symptom, perform the following confirmation beforehand.

1) Is the operation of fan motor in normal condition?

2) Are there any Fuses and IC protectors open?

3) After turn on the power, confirm that the supply voltage of the point that can be measured is appropriate.

4) Whether the voltage of pin3 of IC601 or IC602 is equal to (VL-0.7V). If not (eg, equal to VH), then change the corresponding power pack IC601 or IC602.

5) Furthermore, check the output DC voltage of each channel of power pack IC601 and IC602 to limit the failure channel and identify the defect power pack.

• After identify the failure channel, check that each part is not damaged (resistor, diode... etc. value / open / short)

Before shipping out the product, be sure to clean the following positions by using the prescribed cleaning tools:

Position to be cleaned Cleaning tools

Fans Cleaning paper : GED-008

1 2 3 4

C

D

F

A

B

E

75

5 6 7 8

8. PANEL FACILITIES

UPDOWN

MULTI JOG

MASTERVOLUME

ENTER

AUDIO/VIDEOMULTI-CHANNELRECEIVER

STANDBY/ON

PHONES

DVD/LD DVD 5.1 TV/SAT DVR/VCR CD CD-R/TAPE/MD FM AM

SPEAKERIMPEDANCE

QUICKSETUP

SYSTEMSETUP RETURN

MUTE

CLASS TONE

INPUTATT

EXTENDEDMODE

TUNING/STATION

TUNEREDIT

FL DIMMER

MULTI JOG

STANDARDADVANCED

SURRST/DIRECT

/AUTO SURRSIGNALSELECT

LISTENING MODE

Front panel

1 Input select buttonsPress to select an input source.

2 Character display See Display.

3 ENTER

4 MULTI JOG dialThe MULTI JOG dial performs a number of tasks. Use it to select options after pressing the designated MULTI JOG buttons.

5 STANDBY/ON Switches the receiver between on and standby.

6 PHONES jackUse to connect headphones. When the headphones are connected, there is no sound output from the speakers.

7 MASTER VOLUME

8 LISTENING MODE buttons

STANDARDPress for Standard decoding and to switch between the various Pro Logic II and Neo:6 options.

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3 42

7

13 1410 11 12

18 1915 16 17 20

8 9

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VSX-515-K76

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ADVANCED SURROUNDUse to switch between the various surround modes.

STEREO/DIRECT (AUTO SURR)Switches between direct and stereo playback. Direct playback bypasses the tone controls and channel levels for the most accurate reproduction of a source.

Selects the Auto Surround mode.

9 SIGNAL SELECTUse to select an input signal.

10 FL DIMMERDims or brightens the display.

11 INPUT ATTAttenuates (lowers) the level of an analog input signal to prevent distortion.

12 SPEAKER IMPEDANCEUse to change the impedance setting

13 EXTENDED MODESelects a surround back channel option or (when the surround back speakers are not available) the Virtual Surround Back (VSB) mode.

14 MUTEMutes the sound (or restores the sound if it has been muted).

15 CLASSSwitches between the three banks (classes) of station presets.

16 TUNING / STATION buttons Selects the frequency and station presets when using the tuner.

17 TUNER EDITPress to memorize and name a station for recall.

18 TONEPress this button to access the bass and treble controls, which you can then adjust with the MULTI JOG dial.

19 QUICK SETUPSee Using the Quick Setup.

20 System Setup menu controls

SYSTEM SETUPUse with the MULTI JOG dial to access the System Setup menu.

RETURNPress to confirm and exit the current menu screen.

Rear panel

ASSIGNABLE

MONITOR OUT

Y PB PR

Y PB PR

COMPONENT VIDEO

COAX

COAX

OPT

(TV/SAT)

(DVD /LD)

(CD)

ASSIGNABLEDIGITAL IN

1

1

2

ø(T V / SAT) IN

( D V D / LD) IN ¥

FRONTR L R LCENTER SURROUNDR LSURROUND BACK

S I N G L E

SPEAKERS

SEE INSTRUCTIONMANUAL

AMLOOP

FM UNBAL75 Ω

IN

IN

IN

MONITOROUT

SUBWOOFER

SURROUND

CEN-TER

OUT

VIDEO

SUB WOOFER

R AUDIO L

IN

IN

IN

IN

OUT

OUT

IN

CD LR

DVR/VCR

TV /SAT

DVD /LD

PLAY

CD-R/ TAPE

/ MD

FRONT

PREOUT

REC

ANTENNA

DVD 5.1CH INPUT

AC OUTLET

D V D5.1CHINPUT

1 2 3 4

C

D

F

A

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Display

1 SIGNAL SELECT indicatorsLights to indicate the type of input signal assigned for the current component:

AUTOLights when AUTO signal select is on.

SBDepending on the source, this lights when a signal with surround back channel encoding is detected.DIGITALLights when a digital audio signal is detected.2 DIGITALLights when a Dolby Digital encoded signal is detected.ANALOGLights when an analog signal is detected.

DTSLights when a source with DTS encoded audio signals is detected.

2 When the STANDARD mode of the receiver is on, this lights to indicate decoding of a DTS multichannel signal.3 2 DIGITAL When the STANDARD mode of the receiver is on, this lights to indicate decoding of a Dolby Digital multichannel signal.

4 2 PRO LOGIC II xWhen the (STANDARD) Pro Logic II mode of the receiver is on, 2 PRO LOGIC II lights to indicate Pro Logic II decoding.

2 PRO LOGIC II x lights to indicate Pro Logic IIx decoding (see Listening in surround sound for more on this).

5 VIR.SBLights during Virtual surround back processing.6 DIRECTLights when source direct playback is in use. Direct playback bypasses the tone controls and channel levels for the most accurate reproduction of a source.

7 AUTO SURR.Lights when the Auto Surround feature is switched on.

8 ATTLights when INPUT ATT is used to attenuate (reduce) the level of the analog input signal.

9 SLEEPLights when the receiver is in sleep mode.

10 Tuner indicators

/ MONOLights when the mono mode is set using the MPX button.

/ STEREOLights when a stereo FM broadcast is being received in auto stereo mode.

/ TUNEDLights when a broadcast is being received.

11 Speaker indicatorShows if the speaker system is on or not. SPA means the speakers are switched on. SP means the headphones are connected.

12 Character display

13 Neo:6When the (STANDARD) Neo:6 mode of the receiver is on, this lights to indicate Neo:6 processing.

14 ADV.SURR. (Advanced Surround)Lights when one of the Advanced Surround modes has been selected.

15 WMA9 ProLights to indicate decoding of a WMA9 Pro signal.

16 MIDNIGHTLights during Midnight listening.

17 D.E.Lights when Dialog Enhancement (DIALOG E) is switched on.

18 LOUDNESSLights during Loudness listening.

19 EXLights when a Dolby Digital Surround EX encoded signal is detected.

20 Master volume levelShows the overall volume level. ---dB indicates the minimum level, and - 0 dB indicates the maximum level.

Depending on your level settings for each channel, the maximum volume can range between –10 dB and –0 dB.

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Remote controlIllustration shows the VSX-515 remote control

1 RECEIVER

Switches the receiver between standby and on.

2 Listening mode buttons

STANDARDPress for Standard decoding and to switch between the various Pro Logic II and Neo:6 options.

ADVANCED SURROUNDUse to switch between the various surround modes.

STEREOSwitches between direct and stereo playback. Direct playback bypasses the tone controls and channel levels for the most accurate reproduction of a source.

Selects the Auto Surround mode.

MIDNIGHT/LOUDNESSSwitches to Midnight or Loudness listening.

3 TOP MENUDisplays the disc ‘top’ menu of a DVD.

SYSTEM SETUPPress to access the System Setup menu.

4 DVD Press to use the DVD controls on the remote.

5 RECEIVER CONTROL buttons

VOLUME +/–Use to set the listening volume.

MUTEMutes/unmutes the sound.

EFFECT/CH SEL Press repeatedly to select a channel, then use LEVEL +/– to adjust the level. Also adjusts the level of the Advanced Surround effects as well as Dolby Pro Logic IIx Music and Neo:6 Music parameters. You can then use the LEVEL +/– buttons to make these adjustments.

LEVEL +/–Use to adjust the effect and channel levels, as well as to change Dolby Pro Logic IIx and Neo:6 Music parameter settings.

INPUT SELECTOR

RECEIVER

CD-R/TAPE/MD

MIDNIGHT/LOUDNESS

ADVANCEDSURROUNDSTANDARD

SYSTEMSETUP

RECEIVER

RETURN

TOP MENU

DVD

EFFECT/CH SEL

DIALOG E

LEVEL

SIGNALSELECT

TUNEREDIT

SUB TITLE

TUNER

DVD CONTROL

CLASS

MPXDVD

AUDIO DISPLAYTUNING STATION

MUTE

ENTER

STEREO

RECEIVER

VOLUME

SLEEP

DVD/LD

CD FM AM

TV/SAT DVR/VCRDVD 5.1CH

FL DIMMER INPUT ATT

MENU

RECEIVER CONTROL

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4

2

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6

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DIALOG EUse to make dialog stand out when watching TV or a movie.

SIGNAL SELECTUse to select an input signal.

TUNER EDITPress to memorize and name a station for recall.

6 SLEEPUse to set the sleep timer.

FL DIMMERDims or brightens the display.

INPUT ATTAttenuates (lowers) the level of an analog input signal to prevent distortion.

7 INPUT SELECTOR buttonsPress to select an input source.

8 MENUDisplays the disc menu of DVD-Video discs. It also displays TV menus.

RETURNConfirm and exit the current menu screen.

9 /ENTERUse the arrow buttons when setting up your surround sound system. Also used for DVD menus.

10 RECEIVERUse to switch to the receiver controls on the remote control. Also used when setting up the surround sound for the receiver.

11 TUNER controlsThe TUNING +/– buttons can be used to find radio frequencies and the STATION +/– buttons can be used to select preset radio stations.

CLASSSwitches between the three banks (classes) of station presets.

MPXUse to switch between auto stereo and mono reception of FM broadcasts. If the signal is weak then switching to mono will improve the sound quality.

DISPLAYSwitch the display between station preset name and frequency.

12 DVD CONTROL buttonsYou can use these buttons to control a Pioneer DVD player connected to your system.

Button What it does

DVD Turns DVD power on/off.

AUDIO Changes the audio language or channel.

SUBTITLE Displays/changes the subtitles on multilingual DVD-Video discs.

Starts/resumes normal playback.

Pauses/unpauses a disc.

Stops playback.

Press to start fast reverse scanning.

Press to start fast forward scanning.

Skips to the start of the current track or chapter, then previous tracks/chapters.

Skips to the next track or chapter.

Operating range of remote control unitThe remote control may not work properly if:

• There are obstacles between the remote control and the receiver's remote sensor.

• Direct sunlight or fluorescent light is shining onto the remote sensor.

• The receiver is located near a device that is emitting infrared rays.

• The receiver is operated simultaneously with another infrared remote control unit.

UP

DOWN

MULTI JOG

MASTERVOLUME

ENTER

AUDIO/VIDEOMULTI-CHANNEL AMPLIFIER

STANDBY/ON

PHONES

DVD/LD

TV/SAT

DVR/VCR

VIDEO

CD

CD-R/TAPE/MD

TUNER

AUX

STANDARD

ACOUSTICEQ

ADVANCEDSURR ST/DIRECT/AUTO SURR SIGNALSELECT

LISTENING MODE

QUICKSETUP SYSTEMSETUPRETURN

SPEAKERS

BAND

TONE

INPUTATT

EXTENDEDMODE

TUNING/STATION TUNEREDIT

FL

DIMMER

30˚30˚

23 ft (7m)

VSX-515-K5 6 7 8

vsx-515-k audio/video multi-channel ... - … · 2 vsx-515-k 12 34 12 3 4 c d f a b e safety...

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