sony cdx-5v661/5v661a/5v661d/5v661s service manual
TRANSCRIPT
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SERVICE MANUAL US ModelAEP Model
CDX-5V661/5V661A/5V661D/5V661S(VW No.: 3B7 035 110/6X0 035 110/3D0 035 110/7M7 035 110)
Photo: CDX-5V661
Ver 1.3 2001.12
Model Name Using Similar Mechanism NEW
CD Drive Mechanism Type MG-160-154
Optical Pick-up Name KSS-660C
6 DISC IN-DASH CD CHANGER
Connectable head units
Manufacture Model name VW No.
SONY Gamma 1J0 035 186D
Clarion Premium 1J0 035 180D
Philips Beta 1J0 035 152BBlaupunkt Gamma 1J0 035 186B
Blaupunkt Beta 6X0 035 152
Grundig Beta 1J0 035 152 E
Blaupunkt Radio Navigation (Color LED) 3B0 035 191 A
Blaupunkt Radio Navigation 1J0 035 191
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TABLE OF CONTENTS
1. SERVICING NOTES ................................................ 3
2. DISASSEMBLY2-1. Disassembly Flow ........................................................... 4
2-2. Cover (Up) ....................................................................... 5
2-3. Front Panel Section ......................................................... 5
2-4. Mechanism Deck (MG-160-154) ................................... 6
2-5. MAIN Board ................................................................... 7
2-6. Slide Variable Resistor
(Elevator Height Sensor) (RV1) ..................................... 8
2-7. ASSIST Board ................................................................. 8
2-8. L Motor Assy (Loading) (M103) .................................... 9
2-9. Chassis (TR) Main Assy ................................................. 9
2-10. Bracket (DE) Main Assy ................................................. 10
2-11. Slider (TOP) Assy ........................................................... 10
2-12. Bracket (UD) Assy .......................................................... 11
2-13. Guide (Chuck) ................................................................. 11
2-14. Setting The OP Block Assy In The Highest Position..... 12
2-15. Address Detection Flexible Board .................................. 132-16. Torsion Spring (OP) ........................................................ 13
2-17. OP Block Assy ................................................................ 14
3. ELECTRICAL ADJUSTMENT............................ 15
4. DIAGRAMS4-1. Block Diagram MAIN Section ................................. 39
4-2. Block Diagram DISPLAY/POWER Section ............ 40
4-3. Note for Printed Wiring Boards and
Schematic Diagrams ....................................................... 41
4-4. Schematic Diagram MAIN Board (1/3) ................... 43
4-5. Schematic Diagram
MAIN (2/3)/ASSIST/POS Boards ........................... 44
4-6. Schematic Diagram MAIN Board (3/3) ................... 454-7. Printed Wiring Boards
MAIN (Component Side)/ASSIST/POS Boards ..... 46
4-8. Printed Wiring Board
MAIN Board (Conductor Side) ................................ 47
4-9. Printed Wiring Board KEY Board ............................ 48
4-10. Schematic Diagram KEY Board .............................. 49
4-11. Printed Wiring Board F2 Board ................................ 50
4-12. Schematic Diagram F2 Board ................................... 51
4-13. Printed Wiring Board F1 Board ................................ 52
4-14. Schematic Diagram F1 Board ................................... 52
4-15. IC Pin Function Description ........................................... 57
5. EXPLODED VIEWS5-1. Cover Section .................................................................. 605-2. Front Panel Section ......................................................... 61
5-3. Chassis Section ............................................................... 62
5-4. Mechanism Deck Section-1 (MG-160-154) ................... 63
5-5. Mechanism Deck Section-2 (MG-160-154) ................... 64
6. ELECTRICAL PARTS LIST ............................... 65
SAFETY-RELATED COMPONENT WARNING!!
COMPONENTS IDENTIFIED BY MARK 0 OR DOTTED
LINE WITH MARK 0 ON THE SCHEMATIC DIAGRAMSAND IN THE PARTS LIST ARE CRITICAL TO SAFE
OPERATION. REPLACE THESE COMPONENTS WITH
SONY PARTS WHOSE PART NUMBERS APPEAR AS
SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUB-
LISHED BY SONY.
The laser diode in the optical pick-up block may suffer electro-
static break-down because of the potential difference generated
by the charged electrostatic load, etc. on clothing and the human
body.
During repair, pay attention to electrostatic break-down and alsouse the procedure in the printed matter which is included in the
repair parts.
The flexible board is easily damaged and should be handled with
care.
Laser Diode Properties
Material: GaAlAs
Wavelength: 780 nm
Emission Duration: continuous
Laser Output Power: less than 44.6 W*
* This output is the value measured at a distance of 200 mm
from the objective lens surface on the Optical Pick-up Block.
NOTES ON LASER DIODE EMISSION CHECKThe laser beam on this model is concentrated so as to be focused
on the disc reflective surface by the objective lens in the optical
pick-up block. Therefore, when checking the laser diode emis-
sion, observe from more than 30 cm away from the objective lens.
NOTES ON HANDLING THE OPTICAL PICK-UPBLOCK OR BASE UNIT
Notes on chip component replacement Never reuse a disconnected chip component.
Notice that the minus side of a tantalum capacitor may be dam-
aged by heat.
Flexible Circuit Board Repairing Keep the temperature of the soldering iron around 270 C dur-
ing repairing.
Do not touch the soldering iron on the same conductor of the
circuit board (within 3 times).
Be careful not to apply force on the conductor when soldering
or unsoldering.
CAUTIONUse of controls or adjustments or performance of procedures
other than those specified herein may result in hazardous ra-
diation exposure.
Ver 1.2
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CDX-5V661/5V661A/5V661D/5V661SSECTION 1
SERVICING NOTES
DISCRIMINATION
VW Z3 Z8 A3 30 40 86 : CDX-5V661
VW Z3 Z8 A3 30 40 11 : CDX-5V661AVW Z3 Z8 A3 30 40 55 : CDX-5V661D
SE Z3 Z8 A3 30 40 06 : CDX-5V661S
HOW TO EJECT THE DISC MANUALLYWhen an electric current can be applied, eject the disc forcibly by moving each motor manually.
(See 3. Electrical Adjustment 3. Mechanism check modeon page 26).
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SECTION 2DISASSEMBLY
This set can be disassembled in the order shown below.
2-1. DISASSEMBLY FLOW
2-3. FRONT PANEL SECTION(Page 5)
2-2. COVER (UP)(Page 5)
2-4. MECHANISM DECK (MG-160-154)(Page 6)
2-5. MAIN BOARD(Page 7)
2-7. ASSIST BOARD(Page 8)
2-8. L MOTOR ASSY(LOADING) (M103)(Page 9)
2-9. CHASSIS (TR) MAIN ASSY(Page 9)
2-10. BRACKET (DE) MAIN ASSY(Page 10)
2-11. SLIDER (TOP) ASSY(Page 10)
2-12. BRACKET (UD) ASSY(Page 11)
2-13. GUIDE (CHUCK)(Page 11)
2-14. SETTING THE OP BLOCK ASSY IN THE HIGHEST POSITION(Page 12)
2-15. ADDRESS DETECTION FLEXIBLE BOARD(Page 13)
2-16. TORSION SPRING (OP)(Page 13)
2-17. OP BLOCK ASSY(Page 14)
2-6. SLIDE VARIABLE RESISTOR(ELEVATOR HEIGHT SENSOR) (RV1)(Page 8)
SET
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Note:Follow the disassembly procedure in the numerical order given.
Note:Screws and washers cannot be re-used.Please replace to brand-new ones once screws and washers are removed.
2-2. COVER (UP)
2-3. FRONT PANEL SECTION
1 two screws(PTT2.6 6)
1 two screws(PTT2.6 6)
3 Remove the cover (up)in the direction of the arrow.
2 two bosses
1 screw(2 4.5)
1 screw(2 4.5)
1 screw
(2 4.5)
1 screw
(2 4.5)
4 front panel section
2 two claws
2 two claws
3 key flexible board(CN1)
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4 key flexible board(CN903)
3 Put up the mechanismdeck in the directionof arrowA.
4 F2 flexible board
(CN902)
A
4 F1 flexible board(CN901)
2-4. MECHANISM DECK (MG-160-154)
1 two screws(PTT2.6 6)
1 two screws(PTT2.6 6)
2 Hold the bracket (L), the bracket (R)and the mechanism deck upto remove from chassis assy.
5 tension coil spring (float)
7 Remove two oil dampersfrom each axis, thenremove the bracket (L).
5 tension coilspring (float)
5 tension coilspring (float)
5 tension coilspring (float)
6 tension spring (float 30)(CDX-5V661A only)
6 tension spring (float 30)(CDX-5V661A only)
9 sheet (teflon)
9 sheet(teflon)
9 sheet (teflon)
9 sheet (teflon)
8 Remove two oil dampersfrom each axis, thenremove the bracket (R).
0 mechanism deck(MG-160-154)
oil damper
oil damper
oil damper
oil damper
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2-5. MAIN BOARD
3 assist flexible board
(CN801)
7 connector(CN501)
7 connector(CN503)
4 mech motor flexible board(CN502)
1 screw (M2)
2 Disconnect the addressdetection flexible boardfrom the connector (CN802)on the main board.
5 two flexible boards(CN201, 301)
6 two cushions(unweaved cloth)
8 three screws(M2)
qa main board 0 screw (M2)
9 Open the sheet (main) in thedirection of arrowA.
A
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2-6. SLIDE VARIABLE RESISTOR (ELEVATOR HEIGHT SENSOR) (RV1)
2-7. ASSIST BOARD
2 connector(CN503)
1 cushion (unweaved cloth)
3 screw (M2)
4 slide variable resistor(elevator height sensor)(RV1)
4 chassis (TF) main assy
3 boss
2 screw (M2)
1 assist flexible board(CN950)
qs two screws(M2)
0 two screws (M2)
0 two screws (M2)
qa chassis (F) main assy
7 washer
8 retainer plate (DS)
0 screw (M2)
2 screw (M2)
2 four screws(M2)
3 boss
9 lever (selection) (S)
6 shutter (A)
5 four washers (F)
qd assist board
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2-8. L MOTOR ASSY (LOADING) (M103)
2-9. CHASSIS (TR) MAIN ASSY
2 bracket (damper R) assy
1 two screws (M2)
1 two screws (M2)
5 two screws (M1.7)(P2)
8 two screws(P2 2)
6 screw (M2)9 bracket (HL) assy
3 cushion(unweaved cloth)
0 L motor assy(loading) (M103)
4 connector(CN501)
7
5 screw (M2)
3 three screws
(M2)
4 screw (M1.7) (P2)
5 screw (M2)
A
4 two screws (M1.7) (P2)
1 screw (M2)
3 two screws(M2)
4 screw (M1.7) (P2)
7 chassis (TR) main assy
Note: To install the chassis (TR) main assy,turn the lever (EJL) and the lever (EJR) in thedirection of each arrow, hold them, andput a of the lever (EJL) upon the edge pointedby arrowA.
6 boss
2 washer
6 boss
lever (EJR)
lever (EJL)a
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2-10. BRACKET (DE) MAIN ASSY
2-11. SLIDER (TOP) ASSY
2 two screws(M2)
3
5 mech motor flexible board
6 bracket (DE) main assy
1 mech motor flexible board(CN502)
4 Remove four solders ofmech motor flexible board.
2 two type-E stop rings 1.5
3 slider (TOP) assy
1 Slide the lever fully in thedirection of the arrow.
1 Slide the lever fully in the
direction of the arrow.
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1 Slide the levers on both sides in thedirection of arrow Ato the positionwhere the portion a of the OP blockand the lever (lock) can be disconnect.(The tray goes up to the highest position)
Note: Do not slide the levers on both sidefully in the direction of arrow Ainthis step.
2 Move the OP block assy in the direction ofarrow B. (PLAY position)
3 Slide the levers on both sides fully in thedirection of arrow A.
A A A
B
A
UP view
a
lever lever lever lever
lever (lock)
OP block OP block bracket (UD) assy
tray
2-12. BRACKET (UD) ASSY
2-13. GUIDE (CHUCK)
4 two screws (M1.7)(P2)
6 bracket (UD) assy
5 roller (UD)
1 two screws (M1.7)(P2)
3 guide (chuck)
2 shaft
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tray
1 Slide levers in the direction ofarrows until the tray goes downto the lowest position.
1 Slide levers in the direction ofarrows until the tray goes downto the lowest position.
OP block assy at the highest position
OP block assy at the highest position2 Slide the lever fully in the
direction of arrowA.
bottom view
A
2-14. SETTING THE OP BLOCK ASSY IN THE HIGHEST POSITION
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2-15. ADDRESS DETECTION FLEXIBLE BOARD
2-16. TORSION SPRING (OP)
6 POS board
3 screw (M2)
1 screw(P1.4 1.4)
2 Remove the address detectionflexible board in the directionof the arrow.
5 Disconnect the address ditection flexible boardfrom the connector (CN960) on the POS board.
4 Disconnect the address ditection flexible boardfrom the connector (CN802) on the main board.
2 torsion spring (OP)
1 washer
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2-17. OP BLOCK ASSY
2 two screws(special flat head M1.7)
3 cover (flexible)
1 two flexible board(CN201, 301)
tray
4 Slide the lever fully in thedirection of arrowA.
4 Slide the lever fully in thedirection of arrowA.
A
B
A
A
A
a
5 Rotate the OP block assy in thedirection of arrowB.Remove the OP block assy upstraight carefully to preventthe portion a from being caughtby the tray.
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CDX-5V661/5V661A/5V661D/5V661SSECTION 3
ELECTRICAL ADJUSTMENTS
Adjustment and Check after RepairThe execution of the following adjustment and check after repair can judge OK or NG of the Changer, or can find a faulty part from NG.
Adjustment/Check Repaired/Replaced Parts
Servo information check If optical pickup and MAIN board were replaced
(See 1. Normal Mode on page 22)
Linear position adjustment If l inear position or mecha deck was repaired, or MAIN board, microcomputer (IC801)(See 5. Production Line Mode on page 29) was replaced, or microcomputer software was up dated, or EEPROM (IC810) was re-
placed
LED adjustment If KEY board and EEPROM (IC810) were replaced
(See 6. LED Adjustment on page 31)
Jig board (SJ-5551 PANA BUS2)This set (CDC: Changer) operates by receiving command signals from the radio through the PANA-BUS connector. The Changer cannot
operate by itself, and therefore use the jig instead of radio so as to perform the following operations:
Normal operation
Error code display (display/clear history)
Aging operation
LED luminance adjustment
Linear position adjustment Servo information check
Manual operation of mechanism motors (Elevator, Loading, Divider)
EEPROM data reading
Location of switches and description of connectors
L1 L2 L3 L4 L5 L6 L7 L8 : Green
LINE
fix it down (r)
fix itup (R)
: Red
RS-232C
uART
RST
uCOM
FL-CDCOFF
ON
FL-JIGOFF
ON
CTRLVOFF
ON
H/URADIO
JIG
CDC
JIG
MODE LED(for checking)
RS-232C Cable SelectSTRAIGHT
CROSS
CDC Cableconnector
CDC (changer)
POWERswitch
ON
OFF
+12V GND
Push keys(Execution keys)
SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 SEG7 SEG8
1 2 3 4
5 6 7 8
9 10 11 12
13 14 15 16
Power supply
Display(7 seg. LED)
Rotary switch(12 steps)
Jig board(SJ-5551 PANA BUS2)
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operation mode: rotary switchdisplay mode: KEY1, KEY2
Seg. 1 Seg. 2 Seg. 3 Seg. 5 Seg. 6 Seg. 7 Seg. 8 Seg. 4
LED
indication of the display mode
indication of the operation mode(when the operation mode is 0.)
Toggle Switch Setting in Each Operation Mode
ModeSetting of Toggle SW
LINE FL-CDC FL-JIG CTRLV H/U
CDC Flash Rewriting CDC ON OFF ON
JIG Flash Rewriting JIG OFF ON
PANA-BUS Conversion Mode JIG OFF OFF ON JIG
Jig Operation Mode OFF OFF ON JIG
MC Mode CDC OFF OFF ON JIG
Operation ModesEach operation mode can be selected with the rotary switch.
Mode Use Description
0 Normal Operation Mode Normal operation mode
1 Special Operation Mode PANA-BUS command check mode (for design)
2 Mecha Check Mode Mechanism manual operation3 Aging Mode Various aging modes (for design and QA)
4 Production Line Mode Aging/linear position adjustment (for line)
5 LED Check Mode LED PWM Duty adjustment
6 Diag Mode Error history check/clear
7
8
9
A
B
Selection and Indication of Operation Mode and Display Mode
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Jig Connection/Connectors
Destination Name
CDCUART connector (for design)
PANA-BUS connector
PC RS-232C connector (for design)
H/U PANA-BUS connector (for design)
Use of Each Switch and LED on the Jig
Name Type Use
SCANBlink tDisc scan
MODE LED LittAll scan(Number to be adjusted)
SHUFFLEBlink tDisc shuffleLittAll shuffle
DTMS
Display 7 seg LED 8 Aging countError
Rotary SW 12 steps Operation mode selection
UART line selection
LINE
CDC: PCyCDCJIG: PCyJIG
FL-CDC Set CDC microcomputer to the Flash Rewrite mode.
Toggle SW FL-JIG Set Jig microcomputer to the Flash Rewrite mode.
CONTROL Control voltage
RS-232C To use straight cable: STRAIGHT
CABLE SELECT To use cross cable: CROSS
Head Unit selection
H/URADIO: Radio connection mode
JIG: PANA-BUS standalone mode
Push SW
1 to16 Execution keys according to each operation mode
RST Reset key for Jig and CDC microcomputers
However, CDC cannot be reset unless the UART connector is connected.
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Display (7 Segment LED) List
DispMode Description Display FormatNo.
Seg. 1 Seg. 2 Seg. 3 Seg. 4 Seg. 5 Seg. 6 Seg. 7 Seg. 8
Software 0: Display Operation Version No. Version No.Version No. Version No.
0 Version mode No. mode No. (10th place) (Unit place) (1st decimal (2nd decimalplace) place)
Seg. 1 Seg. 2 Seg. 3 Seg. 4 Seg. 5 Seg. 6 Seg. 7 Seg. 8
1 DTMS1: Display
Disc No.Track No. Track No. Minute Minute Second Second
mode No. (10th place) (Unit place) (10th place) (Unit place) (10th place) (Unit place)
Seg. 1 Seg. 2 Seg. 3 Seg. 4 Seg. 5 Seg. 6 Seg. 7 Seg. 8
Servo 2: Display ESPD-RAM D-RAM
2Information 1 mode No. Mode
residual residual Error Rate Error Rate Error Rate Error Rate
capacity capacity
ESP MODE 0: ESP ON, 1: ESP OFF (x1), 2: ESP ON (x2)
Seg. 1 Seg. 2 Seg. 3 Seg. 4 Seg. 5 Seg. 6 Seg. 7 Seg. 8
3 Servo 3: Display Disc check Disc check Focus Bias Focus Bias Focus Bias Focus Gain Focus GainInformation 2 mode No. RFDC RFDC
Seg. 1 Seg. 2 Seg. 3 Seg. 4 Seg. 5 Seg. 6 Seg. 7 Seg. 8
4Servo 4: Display
Jitter JitterE-F E-F E-F Tracking Tracking
Information 3 mode No. Barance Barance Barance Gain Gain
Seg. 1 Seg. 2 Seg. 3 Seg. 4 Seg. 5 Seg. 6 Seg. 7 Seg. 8
5: Display Linear pos.
Linear pos. Linear pos.Linear pos. Linear pos.
5 Mechanismmode No.
adjustmentA/D value A/D value
adjusted adjusted
result value value
Linear pos. adj result 0: Not executed, 1:OK, 2: Adj required, 3: Adj & exec required, F: NG
Seg. 1 Seg. 2 Seg. 3 Seg. 4 Seg. 5 Seg. 6 Seg. 7 Seg. 8
6: Display Aging Count Count Count Count Count6 Aging
mode No. mode(10000th
(1000th place) (100th place) (10th place) (Unit place)place)
At completion of aging, OK:PASS, NG:Exxvv (xxvv=error code)
Seg. 1 Seg. 2 Seg. 3 Seg. 4 Seg. 5 Seg. 6 Seg. 7 Seg. 8
7: DisplayLinear pos.
Aging Aging Aging Aging Aging
7 Line 1 mode No.adjustment
count count count count countresult
Linear pos. adj result 0: Not executed, 1: OK, 2: Adj required, 3:Adj & exec required, F:NG
At completion of aging, OK: PASS, NG:Exxvv (xxvv=error code)
Seg. 1 Seg. 2 Seg. 3 Seg. 4 Seg. 5 Seg. 6 Seg. 7 Seg. 8
8: DisplayType Data Data Data Data Data Data
8 Line 2 mode No.
Type 0: Serial No., 1: Model No., 2: Production DateSerial No.: 4 digits, Model No.: 2 digits, Production Date: 6 digits
Seg. 1 Seg. 2 Seg. 3 Seg. 4 Seg. 5 Seg. 6 Seg. 7 Seg. 8
9: DisplayData Select
PWM PWM PWM PWM
mode No. (1000th place) (100th place) (10th place) (Unit place)
9LED PWM
Adjustment
0: DIM PWM (Night Min)
1: DIM PWM (Night Max)
Data Select 2: IND PWM (Night Min)
3: IND PWM (Night Max)
4: IND PWM (Day Max)
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DispMode Description Display FormatNo.
Seg. 1 Seg. 2 Seg. 3 Seg. 4 Seg. 5 Seg. 6 Seg. 7 Seg. 8
A: DisplayDimmer Dimmer PWM
PWM PWM PWM
mode No. Data select A/D value A/D value (1000th (100th place) (10th place) (Unit place)
ALED Data (10th place) (Unit place) place)
Display
Seg. 1 Seg. 2 Seg. 3 Seg. 4 Seg. 5 Seg. 6 Seg. 7 Seg. 8
B DIAG B: DisplayError Error
mode No.history history Error code Error code Error code Error code
(10th place) (Unit place)
Data select0:DIM PWM current value
1:IND PWM current value
The software version is displayed at the reset start or when operation mode is changed.
Select with DISP + /keys.
Only the information related to the operation mode is displayed.
Error codes list
Description of codes
xxvv xx: task where the error happened.
02 ....... Actctrl
03 ....... Servo
06 ....... Mecha
vv: Error code
e
Description Code
Sound Off Error 02 00
TOC Error 02 01
Focus Error 03 02
GFS Error 03 03
Access Error 03 04
HOT Error 03 04
Mecha Error 06
Load Transition Error 06 10
Load Max Time Over 06 11
Eject Transition Error 06 20
Eject Max Time Over 06 21
Detecting Position Max Time Over 06 30
Position Average Error 06 31
Detecting Address Max Time Over (ST) 06 40
Address undefined Error (ST) 06 41
Home SW Error (ST) 06 42
Detecting Address Max Time Over (OP) 06 50
Address undefined Error (OP) 06 51
Home SW Error (OP) 06 52
Detecting OPP Max Time Over 06 60
Detecting OPH Max Time Over 06 70
OP lever rotated opsite and Detecting OPH Error 06 71
Error Eject Max Time Over 06 80
Load Error 06 90
Eject Give-up 06 91
Eject Give-up 06 92
Shutter Give-up 06 93
Shutter Give-up 06 94
Disc Search Give-up 06 95
Disc Search Give-up 06 96
Disc Search Give-up 06 97
Disc Search Give-up 06 98
Disc Search Give-up 06 99
Disc Search Give-up 06 9A
Disc Search Give-up 06 9B
Disc Search Give-up 06 9C
Disc Search Give-up 06 9D
ST: Stocker is operating
OP: OP is operating (Playing)
OPP: OP Play Position
OPH:OP Home Position
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Disc Loading Method
Operation by buttons on changer front panel Operation by push keys on jig
1. Press [LOAD]button. 1. Press3key.2. Press the button of disc table to be loaded. 2. Press the key of disc table to be loaded (5,6,9,0, qd,
qf).3. Load a disc when the disc LED blinks fast. 3. Load a disc when the disc LED blinks fast.
Operation by buttons on changer front panel Operation by push keys on jig
1. Press [LOAD]button for more than 3 sec. 1. Press3key for more than 3 sec.2. While the disc LED is blinking, load discs in order of disc 2. While the disc LED is blinking, load discs in order of disc
table address. table address.
Disc Ejection Method
Operation by buttons on changer front panel Operation by push keys on jig
1. Press [EJECT]button. 1. Press4key.2. Press the button of disc table to be ejected. 2. Press the key of disc table to be ejected (5,6,9,0, qd,
qf).To eject a disc forcibly
1. Press4key.2. Press the key of disc table to be ejected (5,6,9,0, qd,qf) for more than 3 sec.
Operation by buttons on changer front panel Operation by push keys on jig
1. Press [EJECT]button for more than 3 sec. 1. Press4key for more than 3 sec.
2. Discs are ejected one by one successively in order of address. 2. Discs are ejected one by one successively in order of address.
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Starting methodSetting:
Procedure:
1. Connect the CDC (Changer) and Jig with the PANA-BUS connector.
2. Connect the power supply (+12V, GND) to the Jig.
3. Turn ON the POWER switch and the CTRLV switch. (See page 15)Turning ON/OFF the CTRLV switch makes the ON/OFF control of the PANA-BUS command to the CDC (Changer).
4. For the LED adjustment, a luminance meter is required.
+
+
(Power supply)
CTRLV
POWERswitch
PANA-BUSconnector
PANA-BUS Cable
(DC+12V)
(Duty GEN.)
FRQ : 50 to 100HzDuty : 10 to 100%
LED adjustment mode only
Jig board(SJ-5551 PANA BUS2)
(CDC: Changer)
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1. Normal operation mode (See Display Liston page 18 and 19)
This mode checks normal operation and servo information.
Push key (execution key) assignment
Key Description
1 DISP
2 DISP +
3 LOAD
4 EJECT
5 DISC key 1
6 DISC key 4
7 AMS
8 AMS +
* Whether the PLAY key command or STOP key command is outputted is judged with the status received from the CDC.
(In the PLAY status, the STOP key command is active, or in the STOP status, the PLAY key command is active.)
How to enter the Check mode1. Rotating the rotary switch, adjust the display (7 Seg LED) to 0(third place).
After 2 or 3 seconds, the display will change to the execution mode.
2. The display mode number can be changed by pressing1or2key.(Example)
Press2key r RPress1key
Press2key r RPress1key
Press2key r RPress1key
Press2key r RPress1key
Press2key r RPress1key
Press2key r RPress1key
Press2key r RPress1key
: Software version display
: DTMS display
: DTMS display
: Servo information 1 display
: Servo information 2 display
: Servo information 3 display
: Mechanism display
: Aging display
: Line 1 display
Key Description
9 DISC key 2
0 DISC key 5
qa REV
qs CUE
qd DISC key 3
qf DISC key 6
qg ESP
qh PLAY/STOP (*)
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Press2key r RPress1key
Press2key r RPress1key
Press2key r RPress1key
Normal Operation Check (See Display Liston page 18 and 19)(Example)1. Execution mode
2. Press3key, and load a disc. (See Disc Loading Methodon page 20)3. Press qhkey to check the DTMS in the PLAY status4. Press other keys to check each operation.
5. Press qhkey (STOP).6. Press2key to enter the servo information mode 1.
7. Press qhkey to check the servo information 1 in the PLAY status.8. Press qhkey (STOP).9. Press2key to enter the servo information mode 2.
10. Press qhkey to check the servo information 2 in the PLAY status.11. Press qhkey (STOP).12. Press2key to enter the servo information mode 3.
13. Press qhkey to check the servo information 3 in the PLAY status.14. The check results of servo information 1-3 can be confirmed with the MODE LED.
: Line 2 display
: LED PWM Adjustment
: LED data display
: DIAG display
: DTMS display
: Servo information 1 display
: Servo information 2 display
: Servo information 3 display
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MODE LED Display
Green LED lights up: Normal
Red LED lights up: Abnormal (requiring repair)
L1 L2 L3 L4 L5 L6 L7 L8
ESPDISC DISC Focus E-F Focus Tracking
Error Rate
CHECK CHECK Bias Balance Gain GainOFF 1 OK (Note 1) ROM OK (Note 2) OK (Note 3) OK (Note 4) OK (Note 5) OK (Note 6)
OFF 2 NG (Note 1) RW NG (Note 2) NG (Note 3) NG (Note 4) NG (Note 5) NG (Note 6)
Note 1:OK/NG range of RFDC050h - 090h is OK.
Other range is NG.
Note 2:OK/NG range of Focus Bias1E9h, 08h, 27h is OK.
Other range is NG.
Note 3:OK/NG range of E-F Balance000h - 060h and 1A0h - 1FFh are OK.
Other range is NG.
Note 4:OK/NG range of Focus Gain18h - 60h is OK.
Other range is NG.Note 5:OK/NG range of Tracking Gain18h - 60h is OK.
Other range is NG.
Note 6:OK/NG range of Error Rate0000 - 0050 is OK.
Other range is NG.
Conditions:
All items are checked in the PLAY status only.
Once the Error Rate becomes NG, the NG status is held unless the operation is stopped and the disc is changed.
Data clear timingtOperation stop and disc change OK/NG decision is a standard which is made under the condition that PATD-012 (test disk) is used and that the temperature of inside of
the machine is 25C.Under different condition, the decision might be different.
Default display mode
Display mode No. Description
1 DTMS
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How to enter the Check mode1. Rotating the rotary switch, adjust the display (7 Seg LED) to 1(third place).
2. After 2 or 3 seconds, the display will change to the execution mode.
3. Load a disc. (See Disc Loading Methodon page 20)
4. Each operation can be checked with the push keys.
MODE LED display
L1 L2 L3 L4 L5 L6 L7 L8
RANDAM SCANRANDAM
ALL
ON: Light up ON: Light up ON: Light up
OFF: Go off OFF: Go off OFF: Go off
2. Special Operation Mode
This mode can check the CD operations such as scan, repeat, and random.
(Changer control check function by issuing PANA-BUS commands)
Push key (execution key) assignment
Key Description
1 SCAN IN A DISC
2 SCAN ALL
3
4
5 DISC SHUFFLE
6 MAGAZINE SHUFFLE
7 DISC DOWN
8 DISC UP
: Software version display
: DTMS display
Default display mode
Display mode No. Description
1 DTMS
Key Description
9 RANDOM 1
0 RANDOM ALL
qa TRACK SEARCH DOWN
qs TRACK SEARCH UP
qd REPEAT/RANDOM
qf NOP
qg PAUSE
qh PLAY 2/STOP
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MODE LED display
L1 L2 L3 L4 L5 L6 L7 L8
* The check results of each key cannot be confirmed with the MODE LED.
How to enter the Check mode1. Rotating the rotary switch, adjust the display (7 Seg LED) to 2(third place).
After 2 or 3 seconds, the display will change to the execution mode.
2. The display mode number can be changed by pressing the1and2keys.(See Examplein step 2 in the Normal mode on page 22 and 23)
3. Press3and4keys to check manually the elevator motor operation.
4. Press7and8keys to check manually the loading motor operation.5. Press qaand qskeys to check manually the divider motor operation.6. The linear position can be adjusted by pressing qhkey.
For the adjusted values and adjustment results, see Display List(page 18 and 19).
3. Mechanism Check Mode (See Display Liston page 18 and 19)This mode can adjust the linear position and check manually the operation of the elevator motor, loading motor, and divider motor.
Also, the disc can be ejected forcibly by moving each motor manually.
However, manual operation could destroy the mechanism depending on the mechanical position, thus requiring extreme care.
Push key (execution key) assignment
: Software version display
: DTMS display
Default display mode
Display mode No. Description5 Mechanism
Key Description
1 DISP
2 DISP +
3 ELEVATOR MOTOR -
4 ELEVATOR MOTOR +
5
6
7 LOADING MOTOR -
8 LOADING MOTOR +
Key Description
9
0
qa DIVIDER MOTOR
qs DIVIDER MOTOR +
qd
qf
qg
qh LINEAR POSITION ADJUST
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4. Aging Mode(See Display Liston page 18 and 19) (Not used in this servicing)
This mode can execute and check various aging operations.
Push key (execution key) assignment
Key Description Function
1 DISP
2 DISP +
3
4
5 DATA Change data at cursor position (active in AGING SETUP mode only)6 DATA +
7
8
9 CURSOR Select the data position to be entered (active in AGING SETUP mode only)
0 CURSOR +
qa
qs
qd
qf AGING SETUP Activate the aging mode/count setup mode
qg AGING START Start the set aging operation (active in AGING SETUP mode only)
qh AGING STOP Stop the aging operation (active only during the aging operation)
Execution procedure
Aging Setup
rSet aging mode (3 to F)
rSet aging count
rAging Start
PASSwill be displayed, if the aging operation is executed by the set count.
Aging will continue infinitely, if 0is set to the aging count.
The operation will be stopped and ERRwill be displayed, if an error occurred.
The content of error is displayed in the DIAG mode.
Aging mode
Location of respective motors
Elevator motor (M104)(Located at lower position)
Divider motor (M105)(Located at upper position)
Loading motor (M103)
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How to enter the Check mode1. Rotating the rotary switch, adjust the display (7 Seg LED) to 3(third place).
After 2 or 3 seconds, the display will change to the execution mode.
2. The display mode number can be changed by pressing the1and2keys.(See Examplein step 2 in the Normal mode on page 22 and 23)
3. Press qfkey to enter the AGING SETUP mode.
4. Press5and6keys to set the aging mode (3 to F).5. Press9and0keys to set the aging count (0 to 9).
6. Press qgkey to start the aging operation.7. Upon completion of the aging operation, PASSwill be displayed.
: Software version display
: DTMS display
Segment LED on the second place blinks.
: Aging 31 times
Aging mode No. Aging count display(select by pressing5,6keys)
Description of Aging Mode Operation
Mode No. Mode Name
1
2
3 Normal disc up & play (0 sec)
4
5 Eject & Load (Normal disc up)
6
7 Key test
8 Trick play mode 1
9 A Trick play mode 3 (Full Mode)
B
C
D
E
F Eject & Load (Normal Disc Up & Chucking)
MODE LED display
L1 L2 L3 L4 L5 L6 L7 L8
Result
OK
NG
* The mode numbers are changed as follows by pressing5and6keys:
3y5y7y8yAyF
Default display mode
Display mode No. Description
6 Aging
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5. Production Line Mode (See Display Liston page 18 and 19)In this mode, the following operation can be executed:
Linear position adjustment Production Line aging
The line-exclusive aging mode operates.
At the completion of aging by the set count, PASSis displayed.
If an error occurred, ERRis displayed.
Various data reading from EEPROM
Push key (execution key) assignment
Key Description
1 DISP
2 DISP +
3 LINE FLAG 1 ON
4 SERIAL NO. READ
5
6
7 LINE FLAG 2 ON
8 MODEL NO. READ
How to enter the Check mode1. Rotating the rotary switch, adjust the display (7 Seg LED) to 4(third place).
After 2 or 3 seconds, the display will change to the execution mode.
2. The display mode number can be changed by pressing the1and2keys.
(See Examplein step 2 in the Normal mode on page 22 and 23)
3. Press4key to execute the serial No. read mode.
4. Press8key to execute the model No. read mode.
5. Press qskey to execute the production date read mode.
: Software version display
: DTMS display
Serial No. display (4 digits)
Model No. display (2 digits)
Production year & week display (6 digits)
Key Description
9
0
qa LINE FLAG 3 ON
qs PRODUCTION DATE READ
qd LINEAR POSITION ADJUST
qf
qg LINE FLAG 4 ON
qh LINE AGING
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6. Press qdkey to perform the linear position adjustment.
7. Press qhkey to perform the line aging.
At the completion of 30-time aging, PASSis displayed if OK. (See Display Liston page 18 and 19.)
Description of Data Reading from EEPROM
Key Data Function
4 Serial No. Mode Serial No. (4 digits) is read and displayed
8 Model No. Mode Model No. (2 digits, shown below)
Action No. (2 digits: Repair history) are read and displayed.
qs Production Date Mode Production year/month/date (6 digits) are read and displayed.
Line Flag writing to EEPROM
Key Function
Line Flag 1 to 4 ON 0X01 is written in line flags
MODE LED display
L1 L2 L3 L4 L5 L6 L7 L8
Linear pos. AgingLine Flag 1 Line Flag 2 Line Flag 3 Line Flag 4
adj result result
OK OK OK OK OK OK
NG NG NON NON NON NON
Default display mode
Display mode No. Description
7 Line 1
Linear position adjustment result display (1: OK)
(See Display liston page 18 and 19.)
Aging count display (30 times)
0X01 STD
0X02 D1
0X03 300
0X10 SEAT
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6. LED Adjustment Mode(See Display Liston page 18 and 19)This mode checks the LED lighting and adjusts the brightness of varying LEDs on the front panel.
* Perform the brightness adjustment after the LED was repaired or the indicator LEDs (6 pcs) block or the dimmer LEDs (8 pcs) block
was replaced.
Conventional models adjust the LED brightness by varying the resistance value to the PWM signal from the vehicle.
This Changer adjusts the LED brightness by controlling the PWM signal from the vehicle with the microcomputer.
* This Changer can also adjust the LED brightness by varying the resistance value in the same manner as conventional models, besides the
LED adjustment mode that uses the jig.
(For details, see page 35 and 36)
1
LOAD EJECT
6 DISK CD CHANGER
2 3 4 5 6
CDC Front panel
Indicator LED
Dimmer LED
Lights up only when disc is loaded or ejected
PWM signal
PWM signal
: Conventional models
: This changer
MicrocomputerFrom vehicle
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Push key (execution key) assignment
Key Description Function
1 DISP Change the display mode number
2 DISP +
3 LED ALL LIT Light up all LEDs on the front panel
4 LED NORMAL Cancel LED All Lit mode on the front panel
5 PWM DATA Adjust the data at cursor position
6 PWM DATA + Adjust the brightness of dimmer/indicator LED
7 PWM SEL Select the data to be edited/displayed according to the display mode.
8 PWM SEL + For the data that corresponds to No., see the display mode list.
9 PWM CURSOR Select the data position to be entered
0 PWM CURSOR +
qa
qs
qd SETUP Activate the setup mode for the selected data
qf PWM ENTRY Enter the selected data
qg
qh
How to enter the LED Adjustment mode1. Rotating the rotary switch, adjust the display (7 Seg LED) to 5(third place).
After 2 or 3 seconds, the display will change to the execution mode.
2. The display mode number can be changed by pressing the1and2keys.(See Examplein step 2 in the Normal mode on page 22 and 23)
3. Press3key to perform the front panel LED All Lit operation.4. Press4key to cancel the front panel LED All Lit operation (all OFF).
: Software version display
: DTMS display
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(1) LED PWM Adjusting Method1. Press7or8(PWM SEL /+) key to select the data.
2. Connect the Duty Generator (see Settingon page 21).Night Max.: Duty 100%, Night Min.: Duty 20%
3. Press qd(SETUP) key to activate the data setup mode.
4. Press9or0(CURSOR /+) key to select the position where the data is entered.
5. Press5or6(PWM DATA /+) key to adjust the data at the cursor position.
6. Press qf(PWM ENTRY) key to enter the selected data.
4: Indicator PWM (Day Max.: Duty unnecessary)
Press7key Press8key
3: Indicator PWM (Night Max.: Duty 100%)
2: Indicator PWM (Night Min.: Duty 20%)
1: Dimmer PWM (Night Max.: Duty 100%)
0: Dimmer PWM (Night Min.: Duty 20%)
4: Indicator PWM (Day Max.: Duty unnecessary)
Press7key Press8key
Press7key Press8key
Press7key Press8key
Press7key Press8key
PWM data entry position display
PWM data entry position display
PWM data adjusted value display
Data selection LED brightness is determined
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7. Observing the luminance meter, adjust the LED brightness to eliminate variations over all LEDs.
8. Changing the data selection, repeat steps 1 through 7 for adjustment.
(2) LED Data DisplayThis mode can check current Dimmer/Indicator mode and current PWM value.
1. Press1or2(DISP /+) key to adjust the display (7 Seg. LED) to A(first place).
2. Press7or8(PWM SEL /+) key to select the data.
PWM current value
Dimmer A/D value (0 to FF)
0: Dimmer PWM current value
1: Indicator PWM current value
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LED PWM Adjustment without Jig
Setting:
Open the KEY board on the set to be adjusted and disconnect the bias resistor for the LED to be adjusted, then connect a variable
resistor.
Combined resistance
Indicator LED: 1.5 kor moreDimmer LED: 800 or more
(Example) In the case of Indicator LED (D11): Disconnect R31 to R33.
Darken the room.
Note on replacing LED: When luminance of replaced LED is different from other LEDs, (in case it is darker as well as brighter) replace all LEDs in the group.
Group means D11 - D16 of Indicator LED, D3 - D10 of dimmer LED.
Select resistance value taking 10 mA max and electrical power of adjusted resistance value in consideration.
PWM signal
Duty 100%20%
Indicator LED(R31 to R48)
Dimmer LED(R55 to R62, R65 to R76)
Microcomputer
Adjusted parts (see page 36)
(Power supply)
(DC13.0V)
Duty GEN.
+
+
(Power supply)
(DC13.0V)
Duty GEN.
+
+
Adjusted set (replaced or repaired set)Standard set (normal set)
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Adjusting Method:
1. Turn the power on.
2. Enter the PWM Duty 20% signal from the duty generator.
3. Comparing with the standard set, adjust the variable resistor so as to attain the same brightness.
4. Measure resistance value of variable resistor, and replace the variable resistor with the one having same value after the adjustment.
5. Enter the PWM Duty 100% signal from the duty generator.
6. Comparing with the standard set, adjust the variable resistor so as to attain the same brightness.
7. Measure resistance value of variable resistor, and replace the variable resistor with the one having same value after the adjustment.8. Lighten the room (normal state).
9. Turn off the PWM Duty signal from the duty generator.
10. Comparing with the standard set, make sure that the brightness is same.
11. Repeat steps 2 through 7, if the brightness varies over LED's.
Adjusted parts:KEY Board
Circuit Diagram
Printed Wiring Board
R55
R56
R57
R58
R59
R60
R61
R62
R65
R66
R67
R68
R69
R70
R71
R72
R73
R74
R75
R76R31
R32
R33
R34
R35R36
R37
R38
R39 R40
R41
R42
R43
R44
R45
R46R47
R48
KEY BOARD (COMPONENT SIDE)
+ +
R15
R17R18
Q5
R33R32R31R36R35R34R39R38R37
D11D12D13
R42R41R40R45R44
D14D15
R48R47R46R52R51R50 R43R49
R82
C21R81
R65
R77 C22R79
D21
R20
Q4
R21R22
Q3
R 16 D 22
Q6
D16D17D5
D6D8
D7D9
D10
Q11 Q12
R85
C19 C18 C17 C16 C15C20
R19
Q19 Q16Q17Q18Q20 Q15
C14
R73R 66 R 67 R 68 R 69 R 70 R71 R 72 R 74 R 75R55 R56 R57 R58R62R61R60R59
C23
Q21
R76
R86
Q13
R78R80
D3D4
R91
3.3k
3.3k47k
2SB1132
4.7k4.7k4.7k4.7k4.7k4.7k4.7k4.7k4.7k
LSM670LSM670LSM670
4.7k4.7k4.7k4.7k4.7k
LSM670LSM670
4.7k4.7k4.7k3.3k3.3k3.3k 4.7k3.3k
4.7k
0.0224.7k
3.3k
10k 0.02210k
UDZS-10B
47k
2SC2412K
3.3k47k
2SB1132
47k UDZS-10B
2SC2412K
LSM670LSM670LSM670
LSM670LSM670
LSM670LSM670
LSM670
2SC2412 2SC2412
10k
0.022 0.022 0.022 0.022 0.0220.022
3.3k
DTC114EKA DTC114EKADTC114EKADTC114EKADTC114EKA DTC114EKA
0.022
3.3k3.3k 3.3k 3.3k 3.3k 3.3k 3.3k 3.3k 3.3k 3.3k3.3k 3.3k 3.3k 3.3k3.3k3.3k3.3k3.3k
0.022
2SC2412
3.3k
10k
2SC2412
10k10k
LSM670LSM670
0
IND5
IND6
IND2
IND3
IND4
IND5
IND6
IND SLOT
INDS
LOT
IND1
Q5,6
REGULATOR
123456DISC SLOT
INDICATOR
Q15-21
LED DRIVE
6
5
4
3
2
1
LED DRIVE
LOADEJECT
LED DRIVELED DRIVE
REGULATOR
Q3,4
DIMMER B+
INDICATOR B+
+
+
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7. DIAG Mode (See Display Liston page 18 and 19)This mode performs the following operation:
Error history display
50 history data can be checked, starting from the latest data.
Error history clear
Push key (execution key) assignment
How to enter the Check mode
1. Rotating the rotary switch, adjust the display (7 Seg LED) to 6(third place).
After 2 or 3 seconds, the display will change to the execution mode.
2. The display mode number can be changed by pressing the1and2keys.(See Examplein step 2 in the Normal mode on page 22 and 23)
3. Press5and6keys to read the error history and error code.
4. Press qhkey to clear the error history.
MODE LED display
Default display mode
Key Description
1 DISP
2 DISP +
3
4
5 ERROR HISTORY
6 ERROR HISTORY +
7
8
Key Description
9
0
qa
qs
qd
qf
qg
qh ERROR HISTORY CLEAR
: Software version display
: DTMS display
Error history display Error code display (See Error codes liston page 19.)
L1 L2 L3 L4 L5 L6 L7 L8
Display mode No. Description
B DIAG
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MEMO
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4-3. NOTE FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS
Note on Printed Wiring Board:X : parts extracted from the component side.Y : parts extracted from the conductor side. : Pattern from the side which enables seeing.(The other layers' patterns are not indicated.)
Caution:Pattern face side: Parts on the pattern face side seen from(Conductor Side) the pattern face are indicated.Parts face side: Parts on the parts face side seen from(Component Side) the parts face are indicated.
Note on Schematic Diagram: All capacitors are in F unless otherwise noted. pF: F
50 WV or less are not indicated except for electrolyticsand tantalums.
All resistors are in and 1/4W or less unless otherwise
specified. f : internal component.C : panel designation.
A : B+ Line. Power voltage is dc 14.4V and fed with regulated dc power
supply from CD changer controller. Voltages and waveforms are dc with respect to ground
under no-signal conditions.no mark : CD PLAY
: Impossible to measure Voltages are taken with a VOM (Input impedance 10 M).
Voltage variations may be noted due to normal produc-tion tolerances.
Waveforms are taken with a oscilloscope.Voltage variations may be noted due to normal produc-tion tolerances.
Circled numbers refer to waveforms. Signal path.J : CD PLAY
Note: The components identified by mark0or dotted linewith mark 0are critical for safety.Replace only with part number specified.
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CDX-5V661/5V661A/5V661D/5V661S
Circuit Boards Location
F1 boardPOS board
F2 board
MAIN board
ASSIST boardKEY board
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CDX-5V661/5V661A/5V661D/5V661S
4343
C322
R650
C311 L313
C313
C314
L312
C312
L311
L303
C304
C303
L302
L301
C302
C301
R210
TP53
C227
R212
R216
R215
R213
R209
C214
CN201
L201
Q201R201
TP191 TP192
C201
R202
C202
TP6
TP7
R227
R207
TP15
TP10
TP9
R203
R205
C208C209
C203
R204
R206
C204
D201
TP203
R229
R230TP202
Q208
C206
C207TP193
R231
C310
CN301
C316C315 L315
L314
L316
L304
D931
IC930
C220
C218
C221
R236
C217
C930
C212
R208
C211
R235
R228
C210
R226
C225 R 225
T P5 8 T P7 7
R690
TP54
TP55
TP56R220
R218
Q206
R219
R222
TP57
R232
C213Q209
R602
R603
C603
TP37
R355
TP198
C941 D940
R940
IC602
C611 C608
C602R696
C696
R615TP70
R612
C601
R601
R600
C600
TP68
R611
R610R609
C610
C609
C607
R607C606R606
R605
C 60 4 R 60 4
TP195
Q672C670
TP74R671
C690
R648
C624
C612
R617
C613
R660
C614
C617
C654
C664
C694
D690
Q691 Q690TP76
C623C699
R698
R699R697
C622
TP99
TP100
R640
L601
C621
C626
C616C615
R633
R689
R635
R631
IC201
X601
R223
C215 Q670
C625
C321 IC601
TP86
R695
Q671
C605
R217
R214
Q205
Q210Q202
C205
TP194
Q204
IC301
M101
M102
S1
R224
TP184 TP83BP3
C226
R211
R221
Q207
C219
BP5TP183
C627
S2
R608
TP98
TP71
TP73
0.1
10k
4.7
4.7
4.7
4.7
4.7
4.7
4.7
4.7
27k
0.1
82k
6.8k
5.6k
6.8k
6.8k
0.1
16P
2SA1162Y10
1004V
10
2.2
6.3
V
1k
91
8.2k
8.2k
2210V
0.1
1000p
8.2k
8.2k
1000p
1SS355
10k
4.7k
2SA1586YG
0.33
2216V 10k
2216V
7P
104.7
1SS355
NJM78L05UA
0.1
0.133p
1k
22 6.3V
0.1
22
16V
4.7k
1000p
10k
100
0.1
33k
0 .0 1 4 .7 k
1k
3.3k
12k
DTC144EU
10k
22k
47k
0.022DTC114EU
120k
33k
220p
22k
0 .4 7 U DZ -8 .2 B
1k
MSM51V17400D
0 .1 0 .1
1120k
1
100
100
220p
33k
33k
220p
10k
100k
220k
0.01
0.047
220p
3.3k0.04710k
1M
1 220k
DTC114EE0.1
47k
47p
33k
0.1
0.1
680
0.1
10k
0.1
2210V
1200p
1200p
0.01
1SS355
D TA114EU D TA114EU
0.11000p
100
10k100
0.1
100
0.1
2210V
11
1k
10k
100
100
CXA2581N
16.934MHz
22k
0.1 DTC114TE
0.1
0.1 CXD3027R
(RF DC)
220k
DTC114EE
1500p
4.7k
6.8k
DTC114EE
DTC144EU2SA1586YG
0.1
DTC114EE
LV8018W
180k
(TE) (TE)
10p
5.6k
220k
2SA1586YG
4710V
(FE)(FE)
22 10V
3.3k
(F
OK)
(RFAC)
(VC)
A1
A2
A3
A4
A5
A6
A7
A8
A9
B1
B2
B3
D0
D1
XWE
XRAS
A10
A0
A1
A2
A3
D3
D2
XCAS
XOE
A9
A8
A7
A6
A5
A4
A4
A5
A6
A7
A8
A9
FRDR
FFDR
TRDR
TFDR
SRDR
SFDR
FFDR
FRDR
TFDR
SRDR
MDP
XQOK
XWRE
XRDE
SQSO
SQCK
SQSY
RST
CDSO
LAT
CDCKO
SENSE
FOK
TRDR
SCLK
MDP
DMUT
GFS
LMT_IN
OPH
R/RW
MDS
MDP
LOCK
Z1
Z2
Z3
Z4
Z1
Z2
Z3
Z4
Y1
Y2
Y3
Y4
Y5
Y1
Y2
Y3
Y4
Y5
Y6
Y6
X1
X2
X3
X4
X1
X2
X3
X4
SFDR
MDS
MDS
V1
V2
V3
V4
V1
V2
FOLOCK
GR
XOE
XCAS
D2
D3
D0
D1
XWE
XRAS
A10
A0
A1
A2
A3
RSW
V3V4
VC
LD
A
B
E
F
C
VCC
VR
PD
F+
T+
T-
F-
GND
NC
SLED(+)
SLED(-)
LIMIT SW
GND
SP(+)
SP(-)
OPH
D-RAM
DIGITAL SIGNAL PROCESSOR,
DIGITAL SERVO PROCESSOR,
D-RAM CONTROLLER
MIRROR,DETECT
SWITCH
SWITCH
SWITCH
FOCUS
LE NS SWITC H
FOK
SWITCH
SWITCH
ESP/NORMAL
SWITCH
ROM/RW
RF AMP,
FOCUS/TRACKING
ERROR AMP
SWITCH
ON/OFFSWITCH
RFAC
SWITCH
ROM/RW
OG
I
+5V
REGULATOR
FOCUS/TRACKING COIL DRIVE,
SLED/SPINDLE MOTOR DRIVE
FLEXIBLEBOARD
(LIMIT)
(SLED)
(SPINDLE)
Q201,207,208
AUTOMATIC
POWER
CONTROL
FLEXIBLE
BOARD
OP
Q690,691
SP/SL
(HOME)
10H
10
H
10
H
10
H
10H
22
H
22
H
10
H
10
H
10
H
10H
4-4. SCHEMATIC DIAGRAM MAIN Board (1/3) See page 50 for Waveforms. See page 53 for IC Block Diagram.
The components identified by mark 0or dottedline with mark0are critical for safety.Replace only with part number specified.
(Page 44)
(Page 45)
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4444
R810
R801
R802
R803
R804
R809 R
811
R806
D801
R895
R894
C894
R842
C896R896
R854
R855
FB812
FB811
R859
TP89
TP88
TP87
TP201
R828
R827
R826
R893
R825
R824
R823
R822
R829
R830
R831
R833
TP116
TP117
TP24
TP25
TP26
TP27
TP28
TP29
CN502
CN501
IC502
IC810
C821
C 82 3 C 82 0
C806
C502
IC501
TP186
TP185
TH801
C816
R857
TP91
R856
TP90
TP188
TP187
C504
TP190
TP189
C810 R846
R847R848
TP96TP93 TP97
TP95
C803
R843
R841 R840
C895
R812
R814R813
R820
R821
C804
C805
R808
R832
C801
R858
C818
X801
M103
M105
M104
R502
IC801
IC830
IC820
R898
R897
C815
CN801
CN802
CN503
TP47
TP49
TP48
TP50
CN950
TP42
TP43
TP44
TP45
TP46
CN960
RV1
C807
22k
22k
22k
22k
22k
22k
22k
4.7
k
DAN222
1k
1k
0.0
1
22k
1000p
1k
22k
22k
1k
100
100
100
100
100
100
100
100
100
100
100
100
8P
2P
LB1836M
M24C16-WMN6T
0.1
0.1 1
0.1
0.1
LB1930M
0.1
4.7k
22k
0.1
0.1 0
100100
0.1
0
2 2 k 2 2 k
1000p
22k
22k22k
22k
22k
0.1
0.1
22k
22k
2210V
100k
0.1
12.288MHz
220
HD6432357M05F
TC7W14FU
S-80825ANNP
22k
22k
0.1
7P
7P
3P
5P
7P
0.1
B1
B2
B3
C1
C2
C3
C4
C5
C6
C7
C8
C9
C10
M3-
M3+
M2-
M2+
M1-
M1+
M3+
M3-
M1-
M1+
M2-
M2+
SQSY
SQSO
SQCK
CDSO
S_CL
HOME
POS
DIM
DSTC_L
DSTC_R
PANA_SI
DIN_L
DIN_R
K_1
K_5
K_6
IND1
IND2
IND3
IND4
IND5
IND6
K_LOAD
K_EJECT
SW1-6
SWLOAD
SWEJECT
INDSLOT
LIGHT
DIMMER
OPP
DSZFOK
R/RW
FOLOCK
SCLK
SENSE
CDCKO
LAT
RST
XQOK
XRDE
XWRE
GFS
OPP
HOME
S_CL
DSTC_L
DSZ
DSTC_R
AGING
CDPW
CONTVOL
DIMIN
LMT_IN
OPH
LMRLM
LMLMR
DMUT
K_2
K_3
K_4
CM
CMR
CMRCM
MDS
MDP
LOCK
GR
WAKE
IN
CK
CKO
SO
RSW
DIAG
FLA
PW
RESET
POS
F-RX
F-TX
ESPXRDE
ESPXWRE
ESPXQOK
GND
3.8V
DCP
GND
OPP
GND
S_CL
5V
HOME
POS
GFS
CD_LAT
CD_SO
CD_RST
FOK
CD_SCK
CD_CKO
SENS
LMT_IN
AMUTE
OPP
OPH
CD
_PW
MECA
_PW
EM
EMR
LM
LMR
CM
CMR
S_
CL
EECKO
EESIO
DIN_L
DIN_R
HOME
R/RW_SW
NC
DSTC
_L
DSTC
_R
DSTC_L
DSTC_R
DIMIN
MODEL
CONTVOL
DSZ
CDMUTE
FOLOCK
INDSLOT
IND6
IND5
IND4
IND3
IND2
IND1
SWEJECT
SWLOAD
SW1-6
K_
EJECT
K_
LOAD
K_
6K
_5
K_
4K
_3
K_1
K_2
AGING
DSZ
POS
DIAG
_SW
FLASH
_SW
NC
RF
_SW
NC
NC
NC
NC
MDS
PullDown
PullDown
MDP
LOCK
PullDown
L_MOTOR-
E_MOTOR+
E_MOTOR-
C_MOTOR+
C_MOTOR-
L_MOTOR+
C_MOTOR+
C_MOTOR-
E_MOTOR-
E_MOTOR+
EEPROM
INRST
NC
GNDRESET SIGNAL
GENERATOR
SCHMITT
TRIGGER
INVERTER
(POS,RESET)
ELEVATOR/DIVIDER
MOTOR DRIVE
MOTOR DRIVE
LOADING
SYSTEM CONTROLLER
(LOADING)
(DIVIDER)
(ELEVATOR)
FLEXIBLEBOARD
ELEVATOR
HEIGHT SENSOR
GND
S_CL
DSTC_R
DSTC_L
DSZ
GND
HOME
5V
POS
NC
NC
NC
MECH MOTOR
OP PLAY
POSITION
DETECT
POSITION
DETECT
OP HOME
(OP ADDRESS DETECT)
(SHUTTER CLOSE DETECT)
CHUCKING END/SAVE
END DETECT:LEFT
(DISC SIZE DETECT)
CHUCKING END/SAVE
END DETECT:RIGHT
FLEXIBLEBOARD
ASSIST
FLEXIBLEBOARD
DETECTIONADDRESS
5. SCHEMATIC DIAGRAM MAIN (2/3)/ASSIST/POS Boards See page 50 for Waveforms. See page 53 for IC Block Diagram.
(Page 43)
(Page 45)
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CDX-5V661/5V661A/5V661D/5V661S
4545
TP119
TP149
R868
IC760
R883
CN901
FB710
FB720TP118
TP120
TP121
TP122
TP123
TP124
TP125
TP126
TP128
TP130
TP131
TP134
TP135
TP136
TP137
TP138
TP139
TP140
TP148
TP144
TP150
TP151
TP152
TP153
CN902
CN903
R912
TP156
TP155
R913
R920
R921
R922
R923
R924
R925
R926
R927
R928
R929
R930
R931
R932
R933
R934
R935
R936
R937
TP161
TP162
TP163
TP164
TP165
TP166
TP167
TP168
TP169
TP170
TP171
TP172
TP173
TP174
TP175
TP176
TP177
TP178
TP179
TP180
L801
Q906
Q905
R906
R905
R882
C867
Q864
Q902
R902
R901
Q901
R880
Q881R878
R875
R874R873
Q863
R877
R871
R870
C 863 D 852
D863
R852
R864
R892 D851
R862C851
R866C861
Q851
Q850
R861
R891
R863
D861
R890
R867
IC870
C864
R872
R876
R884R879
IC880
Q880R885
R8 86 R8 89D864 R
881
Q700
Q701
R705
C701
TP200
R706
TP75
R707
Q702
R755 C754 C713 R715
C716
C753
R754
C757
C925
C910
R910Q910
R911
IC910
TP197
R701
R704
R703
R702C922
IC920
R750
R760
C760
R761R762
R752
C761
R751C751
C750
Q710
Q720
R716
R726
R725C723 C726
R765
C764
R764
C763
C767
C663
C653
C920C924
C923
TP196
C762
IC750
C752
TP199
Q852
Q862
IC940
C868
100k
NJM4580V
100k
10P
27P
27P
22
1k
1k
1k
1k
1k
1k
1k
1k
1k
100
100
100
1k
1k
1k
1k
1k
1k
1k
DTC114EE
2SA1162Y
10k
22k22k
0.0
22
2SC2712
DTC114EE
3.3k
22k
2SA1162Y
150k
DTA144EU47k
100
1001k
2SC2712
1k
1M
150k
0.22 UDZ-12B
1SS355
33k
270k
1 50 k UDZ -5 .1 B
10k0.01
100k2.2
2SC4116YG
2SA1586YG
100k
47k
39k
DAP222
47k
47k
TC7SH14FU
0.1
1k
1k
220k68k
S-80850ANNP
2SC271222k
47k 100kUDZ-6.8B
220k
XN1A312-TX
DTC114EU
150k
1
100k
100k
2SA1586YG
3 3k 2 2 p 1 0 1 0 0
10
4.7
20k
0.1
0.01
0.1
2.2k2SB1132
1k
RN5RF33AA
47k
47k
47k
47k1025V
AN77L09M
10k
10k
1000p
10k20k
20k
100p
10k100p
1000p
DTC323
DTC323
10k
10k
10010 10
33k
22p
20k
4.7
0.1
4.7
4.7
0.330.1
0.1
4.7
NJM4580V
4.7
2SC2712
2SC2712
RN5RZ38BA
0.1
A1
A2
A3
A4
A5
A6
A7
A8
A9
C1
C2
C3
C4
C5
C6
C7
C8
C9
C10
PANA_SI
DIM
K_1
K_2
K_3
K_4
K_5
K_6
IND1
IND2
IND3
IND4
IND5
IND6
DIN_L
DIN_R
DIMMER
LIGHT
INDSLOT
SWEJECT
SWLOAD
SW1-6
K_EJECT
K_LOAD
RESET
CDPW
AGING
DIMIN
CONTVOL
WAKE
IN CK
CKO
SO
DIAG
FLA
PW
F-RX
F-TX
BUS 5V
REG 5V
REG 5V
REG GND
REG GND
REG GND
MOTOR 5V
MOTOR 5V
MOTOR GND
MOTOR GND
MOTOR GND
CDON
CDMON
+B
UCOM GND
DIMMER SIGNAL
RST
CONTROL VOLTAGE
REG GND
MOTOR 9V
MOTOR 9V
MOTOR 9V
MOTOR GND
AGING MODE
DIM PWM
IND PWM
IND SLOT
IND 6
IND 5
IND 4
IND 3
IND 2
IND 1
+B
SW EJECT
SW LOAD
SW 1-6
KEY EJECT
KEY LOAD
KEY 6
KEY 5
KEY 4
KEY 3
KEY 2
KEY 1
DISC IN LEFT
DISC IN RIGHT
FLASH_RX
FLASH_TX
FLASH_SW
DIAG_SW
UCOM GND
AUDIO GND
AUDIO GND
AUDIO GND
UCON 3.3V
FLEXIBLE
BOARD
UCOM 3.3V
UCOM GND
BUS +5V
FLEXIBLE
BOARD
KEY
F1
AUDIO LEFT
AUDIO RIGHT
DATA IN ->
DATA CLK
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4646
C208
X601
IC501
CN301
IC810
IC930
IC870
C202C219
Q862
Q863
L314
L601
L313
L304 L303 L301
C310
C922
CN501
R843
R841
R840
X801
C816
L302
C217
C815
C627
C626
C201
IC201
C617
C207
C212
L201
D931
Q910
CN201
Q905
IC502
Q201
Q906
CN903
C716
C726
Q710
Q720
C723
C713
CN503
CN902
CN901
CN801
CN802
CN502
R842R894
C894
C315
TH801
R910
C206
C218
C213
C220
R224
R726
R716
R211
C226C209
R212
C227
R221
R640
R648
C624
C690
R228
R905
R906
R891R861
R617
C851
R862
R875
R872
R870
R871
R873R874
R876
R877
R847
R848
R602C609
R608
R606
R603
C205
R201R202
R698
C623
C622
C321
R633
C699
R699
R355
C322
C818
R814
R813
C804R820
R821R822
R823 R824
R825
R635 R893
R826
R804
R810
R811
R809
R812
R803R802
R801
C803
R829R827 R830
R832R833
R831
C864
R866
R864 C861
R856
R855
R854
FB812
FB811
Q691
Q690
C221
R859
R913
R236R690
C602
L315
FB710FB720
C753
C752
C763
R660
R650
R701
R702
R703
R704
C653
C663
C654
C664 R750
R760
IC760
IC750
R755
C754R754
C751
R751
R752
C750
C761
R761
R762
C760
R765
IC940
C923
C762
R725
R715
R828
C805
C504
R204 R206
C301
C302C303C304
C313 C312
C311
R764
C314
C316
C764
R890
C801
L801
R936
R937
C925
IC301
R897
TP97
TP91
C502
TP24TP25
C603 TP57
TP183(FE) TP184
(TE)
TP71(RFAC)
TP199
TP200
TP29
TP28
TP27
TP26
TP196
TP37(GND)
TP193
TP195
TP96
TP87
TP88TP89TP90
TP201TP185
TP186
TP187
TP188TP190
TP189
TP95
TP70
TP73(VC)
TP194
TP117
TP116
R898
R696
C696
IC920
C920
L316
L311L312
IC801
IC601C615C616
R697R689
TP58
TP74
TP75
TP76
TP77
TP202
TP203TP86
(RFDC)
TP98(FOK)
128
1
38
39 64
65
102
103
E B
C
123
54
1
120 91
30
3148
1
12
13 24
25
36
37
90
61
60
FLEXIBLEBOARD
OPFLEXIBLEBOARD
(CHASSIS)
M105(DIVIDER)
M104(ELEVATOR)
M M M M
16
RV1ELEVATOR
HEIGHT SENSOR
F1 FLEXIBLE BOARD
F1 BOARDCN183
KEY BOARDCN1
F2 BOARDCN110
F2 FLEXIBLE BOARD
KEY FLEXIBLE BOARD
2 M123
5
4
(FE)
(TE)
MAIN BOARD (COMPONENT SIDE)
14
85
14
85
M101(SLED)
M102(SPINDLE)
S1(LIMIT)
S2(HOME)
OPTICALPICK-UPBLOCK
(KSS-660C)
1-680-575-
11
(11)
A
B
C
(OP HOME POSITION DETECT)
(OP ADDRESS DETECT)
ASSIST BOARD
(CHUCKING END/SAVE END DETECT: LEFT)(DISC SIZE DETECT)
(SHUTTER CLOSE DETECT)
CHUCKING END/SAVE END DETECT: RIGHT
ASSISTFLEXIBLEBOARD
1-680-577-
11
(11)
5 1
M103(LOADING)
MECH MOTORFLEXIBLEBOARD
OP PLAYPOSITION DETECT
ADDRESSDETECTIONFLEXIBLEBOARD
1-680-576-
11
(11)
7
1
POS BOARD
1 2 3 4 5 6 7 8 9 10 11 12
A
B
C
D
E
F
G
H
I
4-7. PRINTED WIRING BOARDS MAIN (Component Side)/ASSIST/POS Boards See page 42 for Circuit Boards Location.
D931 H-9
I C2 01 G -9I C3 01 H -5I C5 01 C -8I C5 02 C -8I C6 01 F -6I C7 50 D -8I C7 60 F -8I C8 01 D -5I C8 10 F -4I C8 70 C -6I C9 20 D -7I C9 30 H -9I C9 40 E -7
Q201 G-8Q690 G-6
Q691 H-6Q710 E-9Q720 E-9Q851 D-5Q862 D-6Q863 C-6Q905 D-6Q906 D-6Q9 10 H -1 0
Semiconductor
Location
Ref. No. Location
(Page 48)
(Page 50)
(Page 52)
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4747
D861
IC910 C203C204
C214
C215
D940
C606
C607
C612
C614
C670
C910
C930
R217
R203
R205
R207
R209
R210
R213
R214R215
R216
R218
R219
R220
R222
R223 R225
IC880
R863
R852
Q852
R607
D851
R940
R882
R880
R879
R878
R868
R867 C867
R858
R857
R846
R671
R808
R806
R901
R881
R911
R631
R615
R612
R611
R610
R609
R605
R604
R502
C
868
C823
C821
C820
C810
C807
C806
C625
C621
C611
C610
C608C605
D864
C863
D201
IC602
IC820
Q901
Q671
Q672
Q902
Q670
D801
Q700
C225
R226
D852
R229
R230
R231
R227
Q880
R885
R886
R884
R232
Q205
D863
R895
C895
R896
C896
Q864
R883
R892
Q206Q209
IC830
Q210
R912
C613
C601
R601
R600
C600
Q204
R208
C757
C924C767Q701
R889
Q881
R920
R921
R922
R923
R924
R925
R926R927
R928R929
R930
R933
R932
R931
R935
R934
C604
D690R695
C694Q207
Q202
Q208
C941
C211 C210
R235
Q702
R902
Q851Q850
R707
C701
R706
R705
EB
B
B
B
E
E
EC
CC
C
A
AA
K
K
K
3
42
1
MAIN BOARD (CONDUCTOR SIDE)
E B
C
E B
C
4
43
1
125 8
123
5
4
1-680-575-
11
(11)
1 2 3 4 5 6 7 8
A
B
C
D
E
F
G
H
4-8. PRINTED WIRING BOARD MAIN Board (Conductor Side) See page 42 for Circuit Boards Location.
D201 H-4D690 H-5D801 D-7D851 D-5D852 C-4D861 D-6D863 C-5D864 C-6D940 H-7
I C6 02 F -7I C8 20 E -8I C8 30 E -7I C8 80 C -5I C9 10 H -2
Q202 F-4Q204 F-2
Q205 F-4Q206 F-3Q207 H-4Q208 H-4Q209 F-3Q210 F-4Q670 F-4Q671 F-5Q672 F-5Q700 E-3Q701 E-2Q702 E-3Q850 D-6Q852 C-5Q864 C-6Q880 C-6Q881 C-6Q901 F-2Q902 F-2
Semiconductor
Location
Ref. No. Locat ion
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4848
1 C-62 C-103 C-24 C-145 E-46 E-57 E-78 E-99 E-1110 E-1211 D-412 D-513 D-714 D-915 D-1116 D-12
17 B-821 B-422 B-923 B-1424 B-1425 B-1426 B-1427 B-1428 B-1429 B-1430 B-14
1 C-62 C-103 B-44 B-45 B-96 B-911 B-412 B-513 B-615 B-1016 B-1117 B-1118 B-1219 B-1320 B-1321 B-8
CN1
D1D1, Q1 D2, Q2
D2D11 D12 D13 D14
D15
D16
D17
Q2
S1 S2 S3 S4 S5 S6 S7 S8 S9 S10 S11 S12
S13
S14
S15
S16
D5 D6 D7 D8 D9 D10
D4D3K A
A
K
A
K
A
K
A
K
A
K
KA KA KA KA KA
A
K
KA
AK
AK
KA KA
D25
C2
D26
C3
C4
C1
R1R2
D23
R3R4 D24
C5
R55
R56
R57
R58
R59
R60
R61
R62
R65
R66
R67
R68
R69
R70
R71
R72
R73
R74
R75
R76
Q3
R21
R22
R19
R20 D21
Q4
R5
R31
R32
R33
R34
R35 R36
R37
R38
R39 R40
R41
R42
R43
R44
R45
R46 R47
R48R50
R51
R52
R49
Q5
R18
R17Q6
R15
R16
D22
D27
Q21 R85 R86
C20D30
Q13R81
R78
C21
R82
Q11 R79
R80
C23
Q12
R77
C22
Q20
Q19Q18Q17
Q16Q15
C14
C15
C16 C17C18
C19 R6
R7
R8
R9
R10
R11R12
R13
TP1 TP2 TP3
TP4
TP5
TP6
TP7
TP8
TP9
TP10 TP11 TP12
TP13
TP14TP15
TP16TP17TP18TP19TP20
TP21
TP22 TP23
TP24
TP25TP26
TP27
Q1
D29 D28
R91
KEY BOARD (COMPONENT SIDE)C
MAINBOARDCN903
KEYFLEXIBLEBOARD
1 2 3 4 5 6
EJECTLOAD
D11 16(AFINDICATOR)
DISCSLOT
INDICATOR
1-680-574-
11
(11)
(DISC IN DET) (DISC IN DET)
AK
D1 D17
KEY BOARD (CONDUCTOR SIDE)
1-680-574-
11
(11)
(CHASSIS)
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
A
B
C
D
E
F
G
H
I
J
4-9. PRINTED WIRING BOARD KEY Board See page 42 for Circuit Boards Location.
emiconductorocation
ef. No. Location (Page 46)
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CDX-5V661/5V661A/5V661D/5V661S
4949
(3/3)
R11
CN1
TP27
TP26
TP25
TP24
TP22
TP23
TP21
TP20
TP19
TP18
TP17
TP16
TP15
TP14
TP13
TP12
TP11
TP10
TP9
TP8
TP7
TP6
TP5
TP4
TP3
TP2
TP1
R5
C3
R3
D2
C1 C2
R2R1
D1
Q2
S8S7S6S5S4
D26
R9
D25
R8
D24
D27
R10
D28
S3S2S1
R6
R13
D23
D30
R12
R7
D29
S9S10S11S12S13S14S15S16
R15
R17R18
Q5
R33R32R31R36R35R34R39R38R37
D11D12D13
R42R41R40R45R44
D14D15
R48R47R46R52R51R50 R43R49
R82
C21R81R77 C22R79
D21
R20
Q4
R21R22
Q3
Q1
R 16 D 22
Q6
D16D5
D6D8
D7D9
D10
Q11 Q12
R85
C19 C18 C17 C16 C15C20
R4
R19
Q19 Q16Q17Q18Q20 Q15
C5
R73R 6 6 R6 7 R6 8 R 69 R 7 0 R7 1 R 72 R 74 R 7 5R55 R56 R57 R58R62R61R60R59
C23
Q21
R76
R86
Q13
R78R80
D3D4
C4
R91
R65
C14
D17
47k
27P
3.3k
0.022
560
CL-200IR
0 .0 22 0 .0 22
560560
CL-200IR
CPT-290
UDZS-10B
47k
UDZS-10B
47k
UDZS-10B
UDZS-10B
47k
UDZS-10B
47k
47k
UDZS-10B
UDZS-10B
47k
47k
UDZS-10B
3.3k
3.3k47k
2SB1132
4.7k4.7k4.7k4.7k4.7k4.7k4.7k4.7k4.7k
LSM670LSM670LSM670
4.7k4.7k4.7k4.7k4.7k
LSM670LSM670
4.7k4.7k4.7k3.3k3.3k3.3k 4.7k3.3k
4.7k
0.0224.7k10k 0.02210k
UDZS-10B
47k
2SC2412K
3.3k47k
2SB1132
CPT-
290
47k UDZS-10B
2SC2412K
LSM670LSM670
LSM670LSM670
LSM670LSM670
LSM670
2SC2412 2SC2412
10k
0.022 0.022 0.022 0.022 0.0220.022
560
3.3k
DTC114EKA DTC114EKADTC114EKADTC114EKADTC114EKA DTC114EKA
0.022
3.3k3.3k 3.3k 3.3k 3.3k 3.3k 3.3k 3.3k 3.3k 3.3k3.3k 3.3k 3.3k 3.3k3.3k3.3k3.3k3.3k
0.022
2SC2412
3.3k
10k
2SC2412
10k10k
LSM670LSM670
0.022
0
3.3k
0.022
TLRU1002A
IND1
IND2
IND3
IND4
IND5
IND6
IND2
IND3
IND4
IND5
IND6
IND SLOT
INDSLOT
IND1
KEY1
+B
IND PWM
DIM PWM
IND1
IND2
IND3
IND4
IND5
IND6
BUS +5V
KEY2
KEY3
KEY4
KEY5
KEY6
KEY LOAD
KEY EJECT
SW 1-6
SW LOAD
SW EJECT
IND SLOT
EJECT LOAD 6 5
1 2 3 4 D1,Q1
DISC IN L DETECT
D2,Q2
DISC IN R DETECT
DISC IN LEFT
DISC IN RIGHT
UCOM GND
UCOM GND
UCOM 3.3V
Q5,6
REGULATOR
123456DISC SLOT
INDICATOR
Q15-21
LED DRIVE
6
5
4
3
2
1
LED DRIVE
LOADEJECT
LED DRIVELED DRIVE
REGULATOR
Q3,4
DIMMER B+
FLEXIBLE
BOARD
KEY
S7,8S5,6S3,4S1,2
S15,16 S13,14 S11,12 S9,10
INDICATOR B+
4-10. SCHEMATIC DIAGRAM KEY Board
(Page 45)
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5050
IC110
Q123
CN120
D141
Q103
Q101
Q143
Q102
Q142
Q104
C147
C146
L141
C101
C105
D165
D166
C110
C112
C104
C108
R102
R128R130R132R134R136
R125
R144
R142
R141
R146R148R150
R151
R154
R155
R163
R122
R123
C106
IC140
D162Q122Q121
C122
C141
C142
R101
D102
R127R129R131R133R135
D121
D101
CN100
C102
C103
D140
R121 R124
R120
D122
Q124
R103
C111
C109
D167
D163
D164Q141
R145
R143
R147R149C144
L142
CN110R164
R165
R166
R167
C148
C149
R153
R152
TP110
F2 BOARD (COMPONENT SIDE)
MAIN BOARDCN902B
F2 FLEXIBLE BOARD
1 8
4 5N.C.
1 5 7
127
1
2 GRY
YEL
F1 BOARDCN182D
1-680-573-
11, 12
(11, 12)
123
5
4
F2 BOARD (CONDUCTOR SIDE)
1-680-573-
11, 12
(11, 12)
1 2 3 4 5 6 7 8 9
A
B
C
D
E
F
G
H
3.5 Vp-p
81 ns
2.2 Vp-p
59 ns
4-11. PRINTED WIRING BOARD F2 Board See page 42 for Circuit Boards Location.
1.2 0.3 Vp-p
Waveforms
AIN Board
C201 qh(FE), IC601 ys(FE)CD play mode)
5 IC601 rd(MDP) (CD play mode)
C201 qk(TE), IC601 y;(TE)CD play mode)
6 IC601 ih(LRCK) (CD play mode)
C201 qg(RFAC), IC601 ua(RFAC)CD play mode)
7 IC601 o;(BCK) (CD play mode)
Approx.100 mVp-p
3.9 Vp-p
3.8 s
Approx.250 mVp-p
3.9 Vp-p
22.7 s
4.5 Vp-p
472 ns
C601 of (XTAO) 8 IC801 ih(EXTAL)
I C1 40 D -2
Q101 C-7Q102 C-7Q103 C-5Q104 C-5Q121 B-5Q122 B-6Q123 C-7Q124 B-6Q141 D-4Q142 C-4Q143 D-3
Ref. No. Locat ionRef. No. Location
D101 D-7D102 C-7D121 C-7D122 B-6D140 D-5D141 D-2D162 B-2D163 D-5D164 D-5D165 D-5D166 C-5D167 C-5
I C1 10 B -5
Semiconductor Location
(Page 46)
(Page 52)
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5151
TP110
C149C148
C147C146D141
R153R152
R151
R150
R149
R148
R147
R146
C144R155
R154C142C141
Q141
L141Q142
D140
C111
C112C110
Q104
C108
C104 C105 C106
D101
Q102
Q101D102
CN100
R136
R135
R134
R133
R132
R131
R130
R129
R128
R127
Q123
R122
D121D122
Q122
Q121
R120
R123 R124 R125
D162
C122R163 R164 R165 R166 R167
D167
D166
D165
D164
D163
CN120
C103C102C101
C109
R103
R102
Q103
R141
R142
R144
R145
R143
IC110
L142
IC140
Q143
CN110
R101
R121
Q124
47
16V0.1
330
6.3V
330
6.3VMA736
1.5k1.5k
470
1
1
1
1
1
330p47k
15k
100
25V
100
25V
DTC114
2SB11881SR154-400
226.3V
0.10.1
2SB1132
0.1
0 .1 3 306.3V
0.047F5.5V
RD5.6UJ-N2
2SC2412K
2SB1202MA111
2P
2.7
2.7
2.7
2.7
2.7
2.7
2.7
2.7
2.7
2.7
2SB1449
10k
MA111MA111