service manual - audio lab of ga · 2010. 5. 17. · 52 lsgp0365 lenticular screen 4 mka 53...

Service Manual

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ORDER NO. MKE0307850C1

B2

Multi Media Display

� PT-50LC13

© 2003 Matsushita Kotobuki Electronics Industries LTD. All rights reserved. Unauthorized copying and distribution is a violation of law.

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12.2 MECHANICAL REPLACEMENT PARTS

LIST

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Definition of Parts supplier:

1. Parts with mark "MKA" in the Remarks column are supplied from MKA.

2. Parts without mark in the Remarks column are supplied from MKE.

MECHANICAL REPLACEMENT PARTS

Ref. No. Part No. Part Name & Description Remarks

1 LSYK1216 BASE BODY UNIT 2 MKA

2 LSXY0507 FAN 3 UNIT 5 MKA

3 LSXA0531 TOP DUCT 3 UNIT 5 MKA

5 LSGL0390 INFRARED PIECE 2 MKA

6 LSMA0688 LAMP COVER FIX PLATE,STEEL 2 MKA

7 LSMA0697 DISPLAY SUPPORT PLATE R,STEEL 2 MKA

8 LSMA0696 DISPLAY SUPPORT PLATE L,STEEL 2 MKA

9 LSYK1210 FRONT COVER UNIT 1 MKA

10 LSKG0036 FRONT SIDE COVER L 2 MKA

11 LSYY0031 SD DOOR UNIT 1 MKA

12 LSKF0528 OPTICAL COVER 1 MKA

13 LSYK1220 LAMP COVER UNIT 2 MKA

14 LSJA0467 CONNECTOR CABLE W/PLUG 1 MKA

15 LSSC0648 GROUNDING PLATE A,STEEL 1 MKA

16 LSMA0686 REAR SUPPORT PLATE,STEEL 1 MKA

17 LSGV0057 REAR COVER 1 MKA

18 STL450-3-1BK CLAMPER 1 MKA

19 SLCSE2-500-3 CLAMPER 1 MKA

20 LSXA0478 CLAMPER UNIT 1 MKA

21 LSXA0528-HBS PROJECTION UNIT 5 RTL

22 LSYK1214 SCREEN UNIT 3,4 MKA

23 TMM14414 STRIKE 1 MKA

24 FBL12G12L2CS FAN 3 5 MKA

25 LSXY0503 TV/TUNER UNIT 1,6 RTL MKA

31 EASG5PH519A2 TWEETER 3 MKA

32 EASG10P579A2 WOOFER 3 MKA

33 LSMF0290 SPACER 3 MKA

34 LSGQ0088 SPEAKER BOX FRONT 3 MKA

35 LSGQ0089 SPEAKER BOX REAR 3 MKA

36 TMMJ058 SPEAKER RUBBER 3 MKA

37 LSMF0278 ACOUSTIC CUSHION 3 MKA

41 LSKG0037 FRONT SIDE COVER R 2 MKA

Page 1 of 3


42 LSXU0012 OPERATION BUTTON UNIT 2 MKA

43 LSSC0645 FRONT JACK GROUNDING PLATE,STEEL 2

44 LSJH0066 SIDE JACK HOLDER 2

51 LSGY0165 ESCUTCHEON 4 MKA

52 LSGP0365 LENTICULAR SCREEN 4 MKA

53 LSGP0366 FRESNEL LENS 4 MKA

54 LSXA0548 SCREEN PLATE H UNIT,STEEL 4 MKA

55 LSXA0549 SCREEN PLATE V UNIT,STEEL 4 MKA

56 TBM2AA0071 PANASONIC BADGE 4 MKA

57 LSGV0056 BACK COVER 3 MKA

58 LSDL0243 MIRROR 3 MKA



61 LSGQ0092 MIRROR HOLDER H 3 MKA

62 LSYF0541 MIRROR HOLDER V UNIT 3 MKA

63 LSMA0700 BACK COVER PLATE,STEEL 3 MKA



66 LSJA0474 CONENCTOR CABLE W/PLUG, 3 MKA



69 TMM77409 CLAMPER 1 MKA

71 LSSC0669 TUNER SHIELD PLATE,STEEL 6 MKA

72 LSMA0691 TUNER PCB FRAME 6

73 LSJA0456-FE AC CORD W/PLUG 6

74 LSJH0065 REAR JACK HOLDER 6

75 LSSC0672 GROUNDING PLATE C,STEEL 6

76 LSMP0440 PCB FRAME 6

77 LSMA0693 PCB FRAME PLATE LEFT,STEEL 6

78 LSMA0694 PCB FRAME PLATE RIGHT,STEEL 6

79 LSMA0695 PCB FRAME PLATE CENTER,STEEL 6

80 LSSC0646 BOTTOM SHIELD PLATE 6

81 LSMA0690 MAIN PCB FRAME 6

82 L6FAKCDH0007 FAN 4 6

83 TMM5439-1 CLAMPER 6

84 TMM7464-1 CLAMPER 6

85 LSGP0369 CLAMPER 6

101 LSPG1547 CARTON BOX 7 MKA

102 LSPG1548 CARTON BOX BOTTOM 7 MKA

103 LSPN0339 CUSHION TOP L,STYROFOAM 7 MKA

104 LSPN0340 CUSHION TOP R,STYROFOAM 7 MKA

105 LSPN0341 CUSHION BOTTOM L,STYROFOAM 7 MKA

106 LSPN0342 CUSHION BOTTOM R,STYROFOAM 7 MKA

107 LSPG1549 INSIDE CARTON 7 MKA

108 LSPF0111 BAG,POLYETHYLENE 7 MKA

109 EUR7603ZB0 INFRARED REMOTE CONTROL UNIT 7 MKA

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110 LSJA0239 RGB CABLE W/PLUG 7 MKA

111 LSQF0738 FAN BAG 7 MKA

111 LSQF0747 FAN BAG 7 MKA

112 K1HA24DA0003 DVI CABLE W/PLUG 7 MKA

113 LSPN0430 FRONT CUSHION 7 MKA

252 LSJA0464-FE THERMAL FUSE UNIT 5

253 LSMP0420 SENSOR HOLDER 5

401 XTV4+16A TAPPING SCREW,STEEL 1,2,3,4 MKA

402 XTV3+8J TAPPING SCREW,STEEL 1,2,5,6 MKA

406 XTV3+10J TAPPING SCREW,STEEL 3 MKA

411 XYE3+FF8 SCREW W/WASHER,STEEL 6

417 XYN3+K10 SCREW W/WASHER,STEEL 6

421 XTV3+8G TAPPING SCREW,STEEL 2,5 MKA

435 XTV3+20J TAPPING SCREW,STEEL 6

438 XTW3+10J TAPPING SCREW,STEEL 6

450 XTV4+30A TAPPING SCREW,STEEL 3 MKA

451 XTW3+8Q TAPPING SCREW,STEEL 1 MKA

452 XTV3+8F TAPPING SCREW,STEEL 1 MKA

453 XWG5F16 WASHER,STEEL 3 MKA

454 XTV4+16AFZ TAPPING SCREW,STEEL 1,2 MKA

455 XTV3+12J SCREW,STEEL 5 MKA

456 XTV3+6F TAPPING SCREW,STEEL 5

714 VMTS0035 CUSHION,RUBBER 6

751 J0KA00000044 FERRITE CORE 2

752 LSLQ0307 FERRITE CORE 2

756 ENG36714GF MAIN TUNER,UHF/VHF NR 6

757 ENG36712GF SUB TUNER,UHF/VHF NR 6

758 LSJA0468 CONNECTOR CABLE W/PLUG,5V 6

759 LSSC0634 HEAT SINK 6

762 LSJA0478 CONNECTOR CABLE W/PLUG 5

E10 LSXY0508 MAIN C.B.A. 6 RTL

E20 LSEP3088A POWER C.B.A. 6 RTL

E30 LSEB3087A BALLAST C.B.A. NR 1

E40 LSEP3094A FRONT JACK C.B.A. 2 RTL

E50 LSXY0509 REAR JACK C.B.A. 6 RTL

E60 LSEP3095A TUNER C.B.A. 6 RTL

E70 LSEP3092A AUDIO AMP C.B.A. 6 RTL

E80 LSEP3096A OPERATION C.B.A. 2 RTL

E90 LSEP3097A NETWORK C.B.A. 3 RTL

E100 LSEP3098A COVER SWITCH C.B.A. 2 RTL

E120 LSEP3099A1 THERMISTOR 1 C.B.A. 5 RTL

E130 LSEP3100A THERMISTOR 2 C.B.A. 5 RTL

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12.3.1 TV STAND (TY-50LC13C)

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301 LSYP0096 SHELF PANEL UNIT 9 MKA

302 LSYC0252 PARTS UNIT 9 MKA

303 LSPF0054 BAG,POLYETHYLENE 9 MKA

304 LSYY0033 TOP PAD 9 MKA

305 LSYY0034 BOTTOM PAD 9 MKA

306 LSPG1573 PACKING CASE,PAPER 9 MKA

307 LSYP0095 TOP PANEL UNIT 8 MKA

308 LSYP0092 REAR POLE UNIT 8 MKA

309 LSYP0093 SIDE POLE L UNIT 8 MKA

310 LSYP0094 SIDE POLE R UNIT 8 MKA

311 LSKU0019 BASE PANEL 8 MKA

312 LSGP0370 SIDE PANEL L 8 MKA

313 LSGP0371 SIDE PANEL R 8 MKA

314 LSQL1525 CAUTION LABEL 8 MKA

460 XTV4+25AK TAPPING SCREW,STEEL 8 MKA

461 XTV4+45AK SCREW,STEEL 8 MKA

462 XWE4K WASHER,STEEL 8 MKA

Page 1 of 1


12.3.2 LAMP UNIT

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NOTE:

The Lamp Unit (TY-LA1000) is not supplied as a replacement part. It is sold separately. To purchase a replacement, call the Panasonic accessory department.

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Ref. No.2 Part No. Part Name & Description Remarks

320 TY-LA1000 LAMP UNIT 5 NOTE

Page 1 of 1


12.4 ELECTRICAL REPLACEMENT PARTS

LIST

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Definition of Parts supplier:

1. All parts are supplied from MKE.

12.4.1 FRONT JACK C.B.A.

12.4.2 TUNER C.B.A.

12.4.3 AUDIO AMP C.B.A.

12.4.4 OPERATION C.B.A.

12.4.5 NETWORK C.B.A.

12.4.6 COVER SWITCH C.B.A.

12.4.7 THERMISTOR 1 C.B.A.


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PRINTED CIRCUIT BOARD ASSEMBLY


E10 LSXY0508 MAIN C.B.A. E.S.D. RTL

E20 LSEP3088A POWER C.B.A. RTL

E30 LSEB3087A BALLAST C.B.A. NR

E40 LSEP3094A FRONT JACK C.B.A. RTL

E50 LSXY0509 REAR JACK C.B.A. RTL

E60 LSEP3095A TUNER C.B.A. E.S.D. RTL

E70 LSEP3092A AUDIO AMP C.B.A. RTL

E80 LSEP3096A OPERATION C.B.A. RTL

E90 LSEP3097A NETWORK C.B.A. RTL

E100 LSEP3098A COVER SWITCH C.B.A. RTL

E120 LSEP3099A1 THERMISTOR 1 C.B.A. RTL

E130 LSEP3100A THERMISTOR 2 C.B.A. RTL

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12.4.1 FRONT JACK C.B.A.

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DIODES


D3901 B0BD6R200002 DIODE ZENER 6.2V

RESISTORS


R3901 ERJ6ENF75R0V MGF CHIP 1/10W 75



R3904 ERJ6GEY0R00V MGF CHIP 1/10W 0





R3911 ERJ6GEYJ750V MGF CHIP 1/10W 75












PIN HEADERS


P3901 LSJA0469 CONNECTOR CABLE W/PLUG,5V


JACKS


JK3901 K1FB115A0015 D-SUB MINI JACK SOCKET

JK4801 K1U412A00008 S-JACK SOCKET

JK4802 K2HC103A0017 EARPHONE JACK SOCKET

MISCELLANEOUS


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751 J0KA00000044 FERRITE CORE

752 LSLQ0307 FERRITE CORE

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12.4.2 TUNER C.B.A.

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INTEGRATED CIRCUITS


IC6501 D750066-330 IC, CMOS STANDARD LOGIC E.S.D.

IC7501 AN5832SA-E1V IC, LINEAR

TRANSISTORS


Q7002 2SB1218A0L TRANSISTOR SI PNP CHIP

Q7002 B1ADCF000063 TRANSISTOR SI PNP CHIP











RESISTORS


R6502 ERJ6GEYJ223V MGF CHIP 1/10W 22K



















Page 1 of 4












R7011 EVMEGSA00B23 VARIABLE 2K









R7501 ERJ6GEYJ222V MGF CHIP 1/10W 2.2K












R7514 EVNCYAA03B14 VARIABLE 10K



CAPACITORS


C6501 ECJ2VF1H103Z C CHIP 50V 0.01UF

C6502 ECJ2VC1H101J C CHIP 50V 100PF

C6503 ECEA0JKA101I ELECTROLYTIC 6.3V 100UF



C7001 ECJ2VB1H222K C CHIP 50V 0.0022UF

C7002 ECA0JM102B ELECTROLYTIC 6.3V 1000UF



C7007 ECJ2VB1H102K C CHIP 50V 1000PF

Page 2 of 4



C7009 ECEA1CKA100I ELECTROLYTIC 16V 10UF


C7102 ECA0JM102B ELECTROLYTIC 6.3V 1000UF


C7107 ECJ2VB1H102K C CHIP 50V 1000PF


C7502 ECEA1HKA2R2I ELECTROLYTIC 50V 2.2UF


C7504 ECEA1HKAR33I ELECTROLYTIC 50V 0.33UF


C7507 ECJ2VB1C104K C CHIP 16V 0.1UF

C7508 ECJ2VB1E223K C CHIP 25V 0.022UF

C7509 ECEA0JKA101I ELECTROLYTIC 6.3V 100UF






C7517 ECJ2VB1C224K C CHIP 16V 0.22UF



C7520 ECEA1HKAR33I ELECTROLYTIC 50V 0.33UF

COILS


L7001 VLQSAB7D100K COIL 10UH

L7101 VLQSAB7D100K COIL 10UH

L7501 ELESN101KA COIL 100UH

CRYSTAL OSCILLATOR


X6501 EFOEC4004T4 CRYSTAL OSCILLATOR

PIN HEADERS


P7002 LSJA0465 CONNECTOR CABLE W/PLUG,


MISCELLANEOUS


756 ENG36714GF MAIN TUNER,UHF/VHF NR

757 ENG36712GF SUB TUNER,UHF/VHF NR

758 LSJA0468 CONNECTOR CABLE W/PLUG,5V

Page 3 of 4


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Page 4 of 4


12.4.3 AUDIO AMP C.B.A.

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INTEGRATED CIRCUITS


IC4501 C1AA00000660 IC, LINEAR

IC4503 C0CAAKE00013 IC, LINEAR

TRANSISTORS


Q4501 2SD0601AHL TRANSISTOR SI NPN CHIP

Q4501 B1ABCF000011 TRANSISTOR SI NPN CHIP








DIODES


D4501 MAZ40510MF DIODE ZENER 5.1V

D4501 HZS5C2TD DIODE ZENER 5.1V

D4501 HZS5C3TD DIODE ZENER 5.1V

D4504 MA2C16700E DIODE SI

D4504 B0AAEL000001 DIODE SI

RESISTORS





R4504 ERX1SJ4R7P METAL FILM 1W 4.7

R4505 ERX1SJ4R7P METAL FILM 1W 4.7










Page 1 of 3








CAPACITORS


C4501 ECA1VM102B ELECTROLYTIC 35V 1000UF

C4502 ECA1VM102B ELECTROLYTIC 35V 1000UF

C4503 ECEA1CKA100B ELECTROLYTIC 16V 10UF

C4504 ECQB1H104KF3 POLYESTER 50V 0.1UF

C4505 ECQB1H104KF3 POLYESTER 50V 0.1UF





C4510 ECEA1HKN010B ELECTROLYTIC 50V 1UF

C4511 ECEA1HKN010B ELECTROLYTIC 50V 1UF



C4514 ECA1HM100B ELECTROLYTIC 50V 10

C4516 ECEA1CKA100B ELECTROLYTIC 16V 10UF

C4526 ECEA1CKN100B ELECTROLYTIC 16V 10UF

C4527 ECEA1CKN100B ELECTROLYTIC 16V 10UF

C4528 ECEA1EKA4R7B ELECTROLYTIC 25V 4.7UF

PIN HEADERS


P4501 K1KA03A00008 CONNECTOR 3P



RELAY


RL4501 K6B2AGA00038 RELAY

MISCELLANEOUS


83 TMM5439-1 CLAMPER

417 XYN3+K10 SCREW W/WASHER,STEEL

438 XTW3+10J TAPPING SCREW,STEEL

714 VMTS0035 CUSHION,RUBBER

759 LSSC0634 HEAT SINK

Page 2 of 3


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Page 3 of 3


12.4.4 OPERATION C.B.A.

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TRANSISTORS








DIODES


D6701 B3AGA0000072 LIGHT EMITTING DIODE GREEN

RESISTORS








PIN HEADERS



SWITCHES


SW6701 EVQ11G05R SWITCH PUSH





Page 1 of 1


12.4.5 NETWORK C.B.A.

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CAPACITORS


C4551 F2J1J3R3A003 ELECTROLYTIC 63V 3.3UF

PIN HEADERS





Page 1 of 1


12.4.6 COVER SWITCH C.B.A.

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PIN HEADERS


P2912 LSJA0476 CONNECTOR CABLE W/PLUG

SWITCHES


SW2911 K0L1BA000070 SWITCH PUSH

Page 1 of 1



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RESISTORS


R2811 D4CA35030002 THERMISTER

PIN HEADERS



MISCELLANEOUS


761 LSJA0477 CONNECTOR CABLE W/PLUG,

Page 1 of 1



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RESISTORS


R2821 D4CE31330001 THERMISTOR

PIN HEADERS


P2821 K1KA02B00051 CONNECTOR 2P

MISCELLANEOUS


762 LSJA0478 CONNECTOR CABLE W/PLUG,

Page 1 of 1


PT-50LC13OVERALL BLOCK DIAGRAM

RGB AUDIO IN2(L/R)

REAR JACK C.B.A.

LCD DRIVE C.B.A.

NETWORK C.B.A. (FOR R-CH)

NETWORK C.B.A. (FOR L-CH)

MAIN C.B.A.

BALLAST C.B.A.

POWER C.B.A.

THERMISTOR 1 C.B.A.

COVER SWITCH C.B.A.

COMPONENT IN 1(Y/PB/PR)

COMPONENT1 Y/PB/PR

VIDEO IN 1

VIDEO IN 2

S-VIDEO IN 1

S-VIDEO IN 2

VIDEO IN 3

S-VIDEO IN 3

TUNER VIDEO 1

TUNER VIDEO 2

AUDIO IN 1(L/R)

AUDIO IN 2(L/R)

AUDIO IN 3(L/R)

RGB1/RGB2/DVI AUDIO IN(L/R)

TUNER AUDIO(L/R)

S-VIDEO OUT

VIDEO OUT

AUDIO OUT(L/R)


MAIN VIDEO/S-VIDEO Y

MAIN S-VIDEO C

SUB VIDEO/S-VIDEO Y

SUB S-VIDEO C

FAN2 SPEED CONTROL

FAN1 ON(H)FAN2 ON(H)FAN3 ON(H)

FAN1 SPEED CONTROL

TUNER AUDIO (L/R)

S-VIDEO OUT

VIDEO OUT

AUDIO OUT (L/R)

FRONT JACK C.B.A.

TUNER C.B.A.

RGB IN2

P3901 P5501

IC7501

IC6501

TUNER MICRO-CONTROLLER

IC2304

LCDMICRO-CONTROLLER

THERMO TEMP DATA 3

THERMO TEMP DATA 3

FAN1 SPEED CONTROL

FAN3 SPEED CONTROLSERIAL DATA/CLOCK

I2C SERIAL DATA/CLOCK

LAMP COVER OPEN(H)

LAMP COVER OPEN(H)

LAMP ON(H)LAMP STATUS(ERROR)

SERIAL DATA/CLOCK

EEPROM SERIAL DATA/CLOCK

POWER

SERIAL DATA/CLOCK

SERIAL DATA/CLOCK

SERIAL DATA/CLOCK


V-COM(R) CONTROLV-COM(G) CONTROLV-COM(B) CONTROLSW+15.3V CONTROL

THERMO TEMP DATA 1THERMO TEMP DATA 1FAN(1,2,3) LOCK (H)

MTS/SAP AUDIOSIGNAL PROCESS

U7001 (MAIN TUNER)

AUDIORF-IN

RF-IN

RF-OUT VIDEO

VIDEO

U7101 (SUB TUNER)

IC2502IC5311 IC2505

TIMINGGENERATOR

VIDEO IN 1

IC3501 IC5005

IC3601

IC5002

IC5012

IC5306

IC5302IC5009

IC9004

IC9007

IC9207,IC9208

IC3602

A/V SW

A/V SW

5.6M FIFO MEMORY

SOUNDPROCESSOR

IC4501

AUDIOAMP

64M SDRAM

GCS2+

FLASH MEMORY

SD/PC CARDSIGNALPROCESS

IC6306

EEPROM

IC5802

EEPROM

IC6006

EEPROM

IC6005

EEPROM

IC2301

EEPROM

IC2305

IC2905

DAC

OP AMP

TRANS-CEIVER

AUDIO IN 1 (L/R)

AUDIO IN 2(L/R)

COMPONENTAUDIO IN 1 (L/R)


AUDIO(L/R)



VIDEO IN 2

S-VIDEO IN 1

S-VIDEO IN 2

SPEAKER-R(WOOFER)

SPEAKER-R(TWEETER)

SPEAKER-L(WOOFER)

SPEAKER-L(TWEETER)

IC2008, Q2031-2040

LEVELSHIFTER

IC2902

DRIVE

IC2903

DRIVE

IC6003

MAIN MICRO-CONTROLLER

IC6302

SUB MICRO-CONTROLLER

R DATA (8bit)

G DATA (8bit)

B DATA (8bit)

D/A

IC4002

SW

SYNCSEPARATOR

DVI DECODER

A/DCONVERTER

COLORCORRECTION

SAMPLINGHOLD

SAMPLINGHOLD

SAMPLINGHOLD

COLORCORRECTION

COLORCORRECTION

IC2001, 2002

IC2003, 2004

IC2005, 2006

LCD(R)

LCD(G)

LCD(B)

P2001

P2002

P2003

P2902

P2903

P2904

P1305P6002

P6701 P6305

P2306

P2303 P2811

P2304 P2821

P2912

A/D

A/D

D/A

D/A

R DATA (12bit)

G DATA (12bit)

B DATA (12bit)

RGB2 R

R

G

B

G

V-SYNC

H-SYNC H-SYNC

H-SYNCV-SYNC

V-SYNC

RGB2 G

RGB2 B

RGB2 H-SYNC

RGB2 V-SYNC

RGB1 R

RGB1 G

RGB1 B

RGB1 H-SYNC

RGB1 V-SYNC

IC5501

IC5504

IC5502

IC5803

SW

SW

SW

SW

SW

(FAN 1)

TEMPERATURESENSOR

COVER SW

(FAN 2)

(FAN 3)

LAMP

TEMPERATURESENSOR

THERMISTOR 2 C.B.A.

BALLASTCIRCUIT

IC2904

DRIVE

IC1006

DRIVEP1006

(FAN 4)


COMPONENT3 Y/PB/PR

COMPONENT2 Y/PB/PR

COMPONENT4 Y/PB/PR

COMPONENT AUDIO IN1(L/R)




DVI AUDIO IN(L/R)

TMDS DATA/CLOCKI2C SERIAL DATA/CLOCK

RGB AUDIO IN2(L/R)RGB AUDIO IN1(L/R)


NON-UNIFORMITYCOLOR COMPENSATIONGAMMA CORRECTIONWHITE BALANCECONTROL

ADJUSTMENT DATA/SETTING DATAOF EACH IC's FOR LCD DRIVE C.B.A.

R DATA (8bit)

G DATA (8bit)

B DATA (8bit)

P2501P5302

FILTER ERROR DETECTION

P7002 P3501

P7003

P6003

P3404 P3602

VIDEO IN 3

S-VIDEO IN 3

P3902 P3502

RGB AUDIO IN1(L/R)

RGB IN1

DVI AUDIO IN(L/R)

DVI IN

AUDIO IN 3 (L/R)

P3601 P3403 P5302 P2501

P9002

P3603 P4503P4505 P4553

P4553

P4552

P4552

P4551

P4551

IC9001

128M SDRAM

IC5303

64M MEMORY

SCALER

P9201

SDCARD

PCCARD

AUDIO AMP C.B.A.

P3602 P3404

720PCONVERTER

LAMP TIME DATAADJUSTMENT DATA

SETTING DATA OF EACHIC's FOR MAIN C.B.A.USER ADJUSTMENT DATA

DVI INFORMATIONDATA

FPGA DATA

FPGA LVDSTRANSMITTER

LVDSRECEIVER

MAIN VIDEO SIGNAL PROCESS

SUB VIDEO SIGNAL PROCESS

MULTI WINDOW PICTURE IN PICTURE SPLIT SCREEN SEARCHOSD MIXD/D CONVERTER

TTL PARALLEL TOLVDS SERIALCONVERTER

LVDS SERIAL TOTTL PARALLELCONVERTER

3D Y/C SEPARATIONNTSC DECODERY/PB/PR --> RGB CONVERTERSHARPNESS CONTROLTINT CONTROLCOLOR CONTROLBRIGHTNESS CONTROL

2D Y/C SEPARATIONNTSC DECODERI/iP CONVERTER 480i --> 480p 1080i --> 1080i 480p --> 480p 720p --> 720pMULTI WINDOW PICTURE IN PICTURE SPLIT SCREEN SEARCH

LVDS DATA/CLOCKRGB DATA (8bit)RGB DATA (8bit)

Y/PB/PR DATA (10bit)

MAIN Y/V, PB/C, PR

SUB Y/V, PB/C, PR

Y/PB/PR DATA (10bit)

CARD Y/PB/PR DATA (8bit)

DATA BUS (16bit)

DATA BUS (4bit)

OSD DATA (0-3)

DATA BUS (32bit)

DATA BUS (8bit)

DATA BUS (16bit)

DATA BUS (32bit)

DATA BUS (10bit)




GCM2+

AC IN POWER SUPPLYCIRCUIT

RGB DATA (8bit)

RGB DATA (8bit)

RGB DATA (8bit)

REMOTESENSOROPERATION BUTTON

(KEY MATRIX)

TEMP

LAMP

DRIVE

+5V

OVERALL BLOCK DIAGRAM

PT-50LC13

D1002-1005FULL-WAVERETIFIER

D803-806FULL-WAVERETIFIER

AC LINEFILTER

F8016.3A 125V/250V L802

AC LINEFILTER

L803

AC LINEFILTER

L1301

C1305

D1302

C1306NOISEREDUCTION

DC/DC CONVERTER(STEP-DOWN CHOPPER SYSTEM)

VOLTAGE MULTIPLYINGRECTIFIER

BALLAST CONTROL CIRCUIT

L1303,C1309-1311

AC LINEFILTER

L1001F10015A 125V/250V

POWER ON(H)<FROM IC6302 (72)>

F001115 C (239 F)

THERMAL FUSE UNIT

F13015A/250V

STANDBY(L)/POWER ON(H)FROMSYSTEM CONTROLBLOCK DIAGRAM

LAMP ON(H)LAMP STATUS(ERROR)

T801

RL801

IC1002IC1005(SHUNT REGULATOR)

IC1001(SWITCHING CONTROL)

Q1001-1003

POWER C.B.A.

STANDBY POWER CIRCUIT

BALLAST C.B.A.

MAIN C.B.A.

LCD DRIVE C.B.A.

Q1004-1006

IC1303

Q1301

Q1305

Q1303

Q1304

F1302THERMAL FUSE117 C (243 F)

VCC

(+19

V)

VCC

(+17

V)

THER

MIS

TOR

ERRO

R V

OLT

AGE

DET

LAM

P G

ND

ERRO

R C

UR

REN

T D

ET

PWM

CO

NTR

OL

LAMP ON(L)

INVERTER DRIVE3

INVERTER DRIVE1

INVERTER DRIVE2

INVERTER DRIVE4

HV ON(H)LAMP ERROR PULSE

Q1302

IC1304

IC1302

Q801

IC1003

V-REF(2.495V)

FEED BACK3 1

2

LAMP

+17V

SW +15.3V

TP2906

SW +15.3V CONTROL

LCD ON (H) <FROM IC2304 (51)>

+14V

FAN1 SPEED CONTROL <FROM IC2502(7)>

FAN2 SPEED CONTROL <FROM IC2304 (28)>FAN2 OH (H) <FROM IC2304 (55)>

FAN3 ON (H) <FROM IC2304 (73)>

FAN(1,2,3) LOCK (H) <TO IC6302 (6)>

FAN 1

FAN2

FAN3

P2901-1P2901-2P2901-3P2901-4

P2902-1P2902-2P2902-3

P2903-2P2903-3

P2903-1

P2904-1P2904-2P2904-3

IC2901 (+15.3V REGULATOR)

+15.3V REG.1 3

42

IC2902 (FAN1 DRIVE)

IC2905 (OP AMP)

REG.1 3

42

IC2903 (FAN2 DRIVE)

REG.1 3

42

IC2904 (FAN3 DRIVE)

REG.1 3

2

FAN3 SPEED CONTROL <FROM IC2304 (30)>

4

FAN1 OH (H) <FROM IC2304 (53)>

+5V

TP2901

TP2907

TP2912

TP2913(7V)

(8V)

(7V)

T1001

1

15

16

17

3

4

12

11

10

14

135

6

7

8

9

P804-1P804-2

P805-1P805-2

P1006-1P1006-2

P1302P1303

P1306-1P1306-2

P1009

P1011

P1007-1P1007-2P1007-6,7P1007-5P1007-4P1007-8P1007-3

P1008-1P1008-2P1008-3P1008-4

P1010

P4501-1

P4501-3

P3401-1P3401-2P3401-6,7P3401-5P3401-4P3401-8P3401-3

P4501-2

P1001-4P1001-5P1001-1P1001-2

P1301-4P1301-5P1301-1

P1305-1P1305-2P1305-3

P1301-2

AC IN

42

6

1

3

RL1301

R1305(RUSH CURRENT PROTECTOR)

T1301

Q1310 TURNS ON WHENLAMP STARTS UP.

D1315

Q1310

1

4

5

2

PR1010

PR1012

PR1001 PR1013

18192021

11121314

6

PR1011

PR1004

PR1005

PR1008 (+12V) (+6.5V)

VCC

PR1003

TP1012

PR1007

PR1006

AUDIO AMP C.B.A.

MAIN C.B.A.

+5V

+3.3V

756

IC1007

35+5VREG.

IC1004

Q1306

DC/AC INVERTER

Q1307

Q1308

Q1309

31+9VREG.

P6002-1P6002-2P6002-3

4 3

1 2

OPTICALISOLATOR

OPTICALISOLATOR

OPTICALISOLATOR

+19VREGULATOR

+17VREGULATOR

OVER VOLTAGEPROTECTION

DRIVECONTROL

VCC

SWITCHING

OVER CURR.LIMITER

CONSTANTVOLTAGE CONTROL

32

32

TP1010

TP1003

TP1008

TP1009

TP1007

TP1006

TP1004

+16V

-16V

+33V+9V+3.3V+6.5V+5V-5V

UNSW +9V(STBY+9V)

TP1005

TP1014

TP1011

+3.45V

IC5015

+3.45VREG.

IC6304

+5VREG.

31IC6003

MAIN MICRO-CONTROLLER

32 2

+3.45V ON(H)<FROM IC6003(6)>

FROMSYSTEM CONTROLBLOCK DIAGRAM

FAN4

IC1006(FAN4 DRIVE)

REG.3 5

4

TP1015

TP1022

TP1023

TP1025

TP804

(8V)TP1013

TP1021

TP1020

D

S

TP810TP803

TP1301

TP1302

TP1301

TP1303

TP1304

77

IC6302

SUB MICRO-CONTROLLER

1156

5 4

DC/DC CONVERTER (STEP-DOWN CHOPPER SYSTEM)

LAMP STATUS

LAMP ON H

LLAMP OFF

ERROR 1

(ERROR PULSE)

"2T"

PULSE (T=128 msec)

PULSE (T=96 msec)

PULSE (T=64 msec)

PULSE (T=32 msec)

ERROR 2

ERROR 3

ERROR 4

SIGNAL

P6003-11

TUNER C.B.A.

P7003-11 +33VP6003-10 P7003-10 +5V

REAR JACK C.B.A.

P3602-4,15 +5VP3602-5,14 -5V

P3404-4,15P3404-5,14

P3602-6,13 +9VP3404-6,13

POWER SUPPLY BLOCK DIAGRAM

POWER SUPPLY BLOCK DIAGRAM

PT-50LC13

VIDEO SIGNAL PATH I BLOCK DIAGRAM (1/2)


S-VIDEO IN1

VIDEORF-IN

RF-OUT

FRONT JACK C.B.A.

TUNER C.B.A.

REAR JACK C.B.A. MAIN C.B.A.

U7001 (MAIN TUNER)

Q7002

Q7101

Q3501Q3502

Q3503

25

VIDEO IN1

VIDEO IN2

S-VIDEO IN2

IC3501 (AUDIO/VIDEO SW)

IC3602 (SW) IC5005 (MAIN VIDEO SIGNAL PROCESS)IC5002 (5.6M FIFO MEMORY)

VIDEORF-IN

U7101 (SUB TUNER)

25

P7002-1

FRONT JACK C.B.A.

S-VIDEO IN3

VIDEO IN3

COMPONENT-Y1

COMPONENT-PB1

COMPONENT-PR1

COMPONENT-Y2

COMPONENT-PB2

COMPONENT-PR2

YC

YC

YC

S-VIDEO OUT

VIDEO OUT

P7002-3 P3501-3

P3501-1

P3502-7

P3502-5P3502-3

P3902-7

P3601-18MAIN Y/V

MAIN PB/C

MAIN PR

SUB Y/V

SUB PB/C

SUB PR

TP3601

TP3604

TP3605

TP3606

TP3602

TP3603

P3601-16

P3601-15

P3902-5P3902-3

6318

1530

31017

51219

373941

47

44

56

58

53

49

MAIN S-VIDEO-C

MAIN S-VIDEO-Y/MAIN VIDEO

VIDEOINPUTSELECT

VIDEOINPUTSELECT

LOGIC I2C SERIAL DATA FROMSYSTEM CONTROLBLOCK DIAGRAM


SUB VIDEO

SUB S-VIDEO-Y

SUB S-VIDEO-C

I2C SERIAL CLOCK

B

B

Q5001B

Q5006B

Q5010B

Q5002B

Q5003B

B

Q5507

B

Q5508

B

Q5509

Q5510

B

P3901-1P3901-3P3901-5P3901-7P3901-9

P5501-1P5501-3P5501-5P5501-7P5501-9

R

RGB-IN 2

DVI-IN

GBH-SYNCV-SYNC

JK3901

JK5801

3433

LOGIC

JK3601

JK3602

JK3501

JK4801

JK3502CY

COMPONENT-Y3

COMPONENT-PB3

COMPONENT-PR3

COMPONENT-Y4

COMPONENT-PB4

COMPONENT-PR4

JK3603

JK3604

R

RGB-IN 1

GBH-SYNCV-SYNC

JK5501

VCC 42 SW +9V

IC5501 (SW)

Q5802

IC5803 (DVI DECODER)

IC5504 (A/D CONVERTER)

IC5502 (SYNC SEPARATION)

IC5802 (EEPROM)

21

19

15

22

14

HL

R

G

B

HL

HL

HL

HL

16

RGB1(H)RGB2(L)<FROM IC6003(22)>

VCC20

14

16

18

5

7

9

57

59

61

48

50

52

67

66

74

75

23

46

44

43

P3601-13

P3601-11

P3601-10

P3403-18

P3403-16

P3403-15

P3403-13

P3403-11

P3403-10

38

36

35

17

39

511

2423

1213

54

5756

48

43

A/DCONVERTER

A/D H-SYNCA/D CLOCK

H-SYNCV-SYNC

I2CCONTROL

TMDSDECODER

ENCRYPTEDDATA (24 bit)

CONTROL

UUENCRYPTEDDATA (24 bit)XOR

MASK

PANELINTERFACELOGIC

I2C SERIAL DATA 1 I2C SERIAL CLOCK 1

TP5501

TP5502

TP5504 TP5505

TP5503

RESET(L)

I2C SERIAL CLOCK

TMDS DATA0(+)TMDS DATA0(-)TMDS DATA1(+)TMDS DATA1(-)TMDS DATA2(+)TMDS DATA2(-)

DDC CLOCKDDC DATA

TMDS CLOCK(+)TMDS CLOCK(-)

I2C SERIAL DATA

I2C SERIAL CLOCK

I2C SERIAL DATA

RESET(L) <FROM IC6003(73)>

CARD Y/PB/PR DATA(8BIT)

3D Y/C SEPARATIONNTSC DECODER

A/D

Y/PB/PR --RGB CONVERTERSHARPNESS CONTROLTINT CONTROLCOLOR CONTROLBRIGHTNESS CONTROL

FROM SD/PC CARDSIGNAL PROCESS BLOCK DIAGRAM

70-77

A/DCONVERTER

2-9

A/DCONVERTER

SYNCSEPARATION

12-19

R R DATA(8BIT)

G DATA(8BIT)

B DATA(8BIT)

G

B

30-37

10-17

95

72

83

LPF

Q5007B

Q5012,Q5013 BLPF

Q5008B

Q5011BLPF

Q5015B

Q5023B

Q5027B

Q5016B

Q5017B

LPF

Q5024B

Q5029,Q5030 BLPF

Q5025B

Q5028BLPF

A/D

A/D

14

136

8

4

6766

3130

49-58

22-31

36-45

6-13

153-160

123-127,140-144

120-122,128,129,138,139,145-147

199-206

5.6M FIFOMEMORY

20-27

9091858680819394

6

5

100

3

1

DRIVEQ5801

DRIVE474448

Y/V

R

Y/PB/PR

76MHz CLOCK

Y

PB/PR

G

B

PB/C

PR

31VCC +9V47VCC

1VCC +5V

R7011MAIN TUNERVIDEO LEVEL

TP7001

TP7101

VCC8

+5V

+3.3V VCC1,13,19,22,35,41,49,52,53,58,66

+3.45V VCC

2,18,34,47,60,107,119,132,149,166,181,185,195,197,208,213,224

VCC67,69,77,79,89,91,100

VCC173,177,189,229,233

VCC

3,17,33,46,59,106,131,151,170,183,193,211,236,241,246,253

+3.3V

VCC

6,18,29,3843,57,67,78

VCC82,84,88,95,97

+5V

IC5801

+3.3VREG. +5V23

IC5503

+3.3VREG. 18

+5V

VCC16+5V

+3.3V

11,22,23,69,78,79

VCC

26,27,34,35,39,42,45,46,51,52,59,62 VCC

CARD V-SYNCCARD H-SYNC

+3.3V

IC5006

+2.5VREG. 45

IC5003

+2.5VREG. 31

IC5004

+2.5VREG. 45

GCM2+

16

V-SYNC 162

H-SYNC

CLOCKV-SYNCH-SYNC

163

322120

PT-50LC13


IC5306 (FPGA)

IC5009 (SUB VIDEO SIGNAL PROCESS)

P5302-14

IC5301 (LEVEL SHIFER)

2D Y/C SEPARATIONNTSC DECODER

I/P CONVERTER

D/D CONVERTER(76MHz ---> 76MHz)

720PCONVERTER

R DATA (8BIT)

G DATA (8BIT)

B DATA (8BIT)

V-SYNCH-SYNC

H-SY

NCA/

D H-

SYNC

V-SY

NCV-

SYNC

A/D

H-SY

NCV-

SYNC

A/D

CLO

CK

CLO

CK(7

6MHz

)

CLOCK(76MHz)

A/D

CLO

CK

RGB

SELE

CTRG

B SE

LECT

R DATA(8BIT)

G DATA(8BIT)

B DATA(8BIT)

103

89

101

OSDMIX

IC5311 (LVDS TRANSMITTER)

IC5302 (SCALER)

IC5303 (64M MEMORY)

47

P5302-1548

P5302-1145

P5302-1246

P5302-841

P5302-942

P5302-237

P5302-338

P5302-539

P5302-640

175178176

1 2

11

555657

15 16 17 123 182122 120 6 7 8 9 10

110-112,115-119

147-154

135-142

193-200,216-231,246-253

180-189

162-171

148-157

82-84,86-89,93

109-116

150-152,160-164 192-194,198-202

56-58,61-64,68

41-43,46-49,55

29-31,33-36,40

2-4,6,7,54-56

8,10-12,14-16,18

19,20,22-25,27,28

178-181,187-189,191 166-169,173-176138-141,145-148 125-127,129,133-136

94-101

157-164

166-173

122-124,127-131 134,135,138-143 102 101

185

81 92

OSD DATA 0OSD DATA 1OSD DATA 2OSD DATA 3

H-SY

NCV-

SYNC

CLO

CK(7

6MHz

)CL

OCK

(76M

Hz)

OSD BLANKING

LVDS DATA A(+)

TO VIDEO IISIGNAL PATHBLOCK DIAGRAM

LVDS DATA A(-)LVDS DATA B(+)LVDS DATA B(-)LVDS DATA C(+)LVDS DATA C(-)LVDS DATA D(+)LVDS DATA D(-)LVDS CLOCK(+)LVDS CLOCK(-)


64MMEMORY

IC5012 (64M SDRAM)

64MSDRAM

31

5152

204205

A/D H-SYNCA/D CLOCKV-SYNC

MULTI WINDOW

480i --> 480p1080i --> 1080i480p --> 480p720p --> 720p

PICTURE IN PICTURESPLIT SCREENSEARCH

MULTI WINDOWPICTURE IN PICTURESPLIT SCREENSEARCH

R DATA (8BIT)

G DATA (8BIT)

B DATA (8BIT)

Y/PB/PR

Y/PB/PR

CLOCKV-SYNCH-SYNC

Y DATA (10BIT)

PB/PR DATA (10BIT)

Y/PB/PR DATA (10BIT)

Y/PB/PR DATA (8BIT)

Y/V

PB/C

PR

130129

131


+3.3V1,3,9,15,29,35,41,43,49,55,75,81 VCC

FROMSD/PC CARDSIGNAL PROCESSBLOCK DIAGRAM

27MHz CLOCK

TTL PARALLELTO LVDS SERIALCONVERTER

PLL

VCC9,26,34,44

+5V

IC5312

+3.3VREG. 54

+3.3V

1,3,9,15,29,35,41,43,49,55,75,81

VCC

+3.3V

1,10,24,36,46,54,68,76,78,93,100,105,114,126,137,145,180,201 VCC

3-8,11-15,18-22,25-30,32-35,37,39-41,43,44

IC530417,42,61,83,86,108,156,174,207

VCC +3.3V+2.5VREG. 81

12

3

1312

11

VCC

VCC

X5301

SPECTRUMSPLITTER

14 +3.3VIC5309

1

2

4

5

+3.3V

76MHzOSC

TP5309

VCC

13,26,38,53,66,78,91,105,118,130,143,156,171,184,196, 208VCC

14,37,67,76,90,119,128,142,172,186,195

+3.3V

IC5305

+1.8VREG. 13

+3.45V

+3.3V

VCC

V-SYNCH-SYNC

76MHz CLOCK

11,27,43,60,64,109,119,133,146,159,175,191,202,214,233,244,255

VCC3,8,67,73

VCC76,86,96,106

VCC

CLO

CK(2

7MHz

)

12,26,42,59,110,118,134,147,160,176,190,201,213,232,243,254

IC5011

+2.5VREG. 54

IC5008

+2.5VREG. 13

IC5010

+2.5VREG. 54

V-SYNCH-SYNC

IC5310 (OR GATE)

MAIN VIDEO SIGNAL SUB VIDEO SIGNAL VIDEO SIGNAL(MAIN/SUB) CARD Y/PB/PR SIGNAL

A/D

A/D

A/D

GCS2+

V-SYNCH-SYNC

80108102

161172173

106

203


PT-50LC13

VIDEO SIGNAL PATH II BLOCK DIAGRAM (1/2)LCD DRIVE C.B.A.

P2501-14P2501-15P2501-11P2501-12P2501-8P2501-9P2501-2P2501-3P2501-5P2501-6

IC2008 (LEVEL SHIFTER)

IC2505 (COLOR CORRECTION/LCD TIMING GENERATOR)IC2502 (LVDS RECEIVER)

IC2504

LEVEL SHIFTER

LEVEL SHIFTER

LEVEL SHIFTER

LEVEL SHIFTER

LEVEL SHIFTER

LEVEL SHIFTER

LEVEL SHIFTER

0/5V ---> 0/15.3V

LEVEL SHIFTER

LEVEL SHIFTER

LEVEL SHIFTER

LEVEL SHIFTER

LEVEL SHIFTER

11

5

9

6

10

8

7 26

24

20

27

23

19

22

28

18

Q2010, 2011LEVEL SHIFTER

Q2009

Q2001, 2002

Q2003, 2004

Q2005, 2006

Q2007, 2008

VCC 1,30VCC+5V 2

1,12,26,35,44,56,66,75,80,88,89,98,109,131,132,155,176

19,20,24,25,27-30,32,33

160-162,164-168

147-154

136-141,143,144

30,32-35,37-39

41-43,45-47,49,50

1-3,5,51,53-55

50,51,53-55,58-62

82,83,85-87,90-92,94,95

VCC+3.3V

+5V

+2.5VREG. VCC

3837

3634

4070

696763

10099

68

9796

114

71

72

76

77

115

78

116

79

109

1211161520191817

7

8

13

6

29

27

26

120

119

121

122

1815,45,74,103,133,163

IC2501

+3.3VREG. VCC45

13,23,31,40,48,56

<FROM IC2304(60)> XDIR X<FROM IC2304(59)> DIR X<FROM IC2304(50)> DIR Y

DY

DX

CLY

CLX

ENABLE 4

ENABLE 3

ENABLE 2

ENABLE 1

NRG

H-SYNC

V-SYNC

H-SYNC

R DATA (8BIT)LVDS DATA A(+)

FROM VIDEO I SIGNAL PATH BLOCK DIAGRAM

LVDS DATA A(-)LVDS DATA B(+)LVDS DATA B(-)LVDS DATA C(+)LVDS DATA C(-)LVDS DATA D(+)LVDS DATA D(-)LVDS CLOCK(+)LVDS CLOCK(-)

G DATA (8BIT)

B DATA (8BIT)

R DATA (10BIT)

G DATA (10BIT)

B DATA (10BIT)

V-SYNC

CLOCK(76 MHz)

SERIAL CLOCK

SERIAL DATA 1

CS(L)

SERIAL CLOCKFROMSYSTEM CONTROLBLOCK DIAGRAM

SERIAL DATA 1

CS(L)

<FROM IC2304(52)> RESET(L)

<FROM IC2304(57)> CORRECT ON(L)

RESET(L)

CORRECT ON(L)

FRPXFRP

STSQE(R)STSQO(R)

XFR(R)S/H CLOCK(R)

STSQE(G)STSQO(G)

XFR(G)S/H CLOCK(G)

STSQE(B)STSQO(B)

XFR(B)S/H CLOCK(B)

LVDS SERIAL TOTTL PARALLELCONVERTER

PLL

+15.3V

VIDEO SIGNAL PATH II BLOCK DIAGRAM (1/2)

PT-50LC13


P2001-36P2001-35P2001-34P2001-33P2001-32P2001-31P2001-(19-30)P2001-18P2001-17P2001-16P2001-15P2001-14P2001-13P2001-12P2001-11P2001-10P2001-9P2001-8P2001-7P2001-6P2001-5P2001-4P2001-3P2001-2P2001-1



IC2007 V(SW)

LEVEL SHIFTER

LEVEL SHIFTER

LEVEL SHIFTER

+15.3V

9 10

53

4

21

15

LCD(R)

LCD(G)

LCD(B)

Q2012-2017

HL

HL

Q2018-2023

Q2024-2029

VIDEO SIGNAL(MAIN/SUB)

VCC 16

+3.3V

V-COM(R) CONTROLFROMSYSTEM CONTROLBLOCK DIAGRAM

V-COM(G) CONTROLV-COM(B) CONTROL

TP2002

TP2004

TP2006

+15.3V

+15.3V

+15.3V

+3.3V

+15.3V

+3.3V

+15.3V

+3.3V

+15.3V

+3.3V

+15.3V

+3.3V

+15.3V

IC2001 (SAMPLING HOLD)

464748131415

VCC(D)

VCC(A)

17

2-11 26,28,30,32,34,36

18,27,31,35,42SAMPLING HOLD

SAMPLING HOLD

SAMPLING HOLD

SAMPLING HOLD

SAMPLING HOLD

SAMPLING HOLD

D/A CONVERTER AMP


464748131415

VCC(D)

VCC(A)

17

2-11 26,28,30,32,34,36

18,27,31,35,42

D/A CONVERTER AMP


464748131415

VCC(D)

VCC(A)

17

2-11 26,28,30,32,34,36

18,27,31,35,42

D/A CONVERTER AMP


464748131415

VCC(D)

VCC(A)

17

2-11 26,28,30,32,34,36

18,27,31,35,42

D/A CONVERTER AMP


464748131415

VCC(D)

VCC(A)

17

2-11 26,28,30,32,34,36

18,27,31,35,42

D/A CONVERTER AMP


464748131415

VCC(D)

VCC(A)

17

2-11 26,28,30,32,34,36

18,27,31,35,42

D/A CONVERTER AMP


PT-50LC13

SD/PC CARD SIGNAL PROCESS BLOCK DIAGRAM

SD/PC CARD SIGNAL PROCESS BLOCK DIAGRAM

IC9004 (SD/PC CARD SIGNAL PROCESS)

IC9001 (128M SDRAM)

IC9003 (INVERTER)

IC9207 (TRANSCEIVER)

160-162,165

106-110,113-115

77-82,85-90,93-96

178-182,185-191,194-197

122-128,131-137,140,141

169

IC9208 (TRANSCEIVER)

IC9209 (BUFFER)

IC9211 (BUFFER)

234567891

19

119

19

19

1817161514131211

IC9206 (OR GATE)

IC9204 (+5V REG.)

23456789

1817161514131211

23456789

1817161514131211

IC9210 (BUFFER)

1817161514131211

23456789

1817161514131211

IC9205 (D-FLIP/FLOP)

3478

13141718

11

2569

12151619


111314

19

101215

F/FF/F

F/F


1234

101112

5

9

F/F

13

F/F

IC9203 (2 TO 4LINE DECODER)

123

131415

4

5

11

12

2 TO 4LINE DECODER

2 TO 4LINE DECODER

F/FF/F

F/FF/F

F/FF/F

F/F

DIRECTIONENABLE

DIRECTIONENABLE

ENABLE

ENABLE

F/F

154155

118119

128M SDRAMSDRAM DATA (0-15)


CARD V-SYNCSD/PC CARDSIGNAL PROCESS

SD CLOCK

PC ADDRESS 0PC ADDRESS 1

CARD RESET(L)LCS1(L)

HCS3(L)

HRD

IO/MEM

HWR

HCS1(L)

CARD H-SYNC

CARD Y/PB/PR DATA(0-7)

CARD Y/PB/PR DATA (8BIT) : 480i

TO VIDEO ISIGNAL PATHBLOCK DIAGRAM

IC9007 (FLASH MEMORY)

FLASH MEMORY

SD CARD

PC CARD

SD WRITE PROTECT(L)SD CARD DETECT(L)

PC CARD DETECT1(L)PC CARD DETECT2(L)

CHIP ENABLE2CHIP ENABLE1

OUTPUT ENABLEI/O READ CONTROL

WRITE ENABLEI/O WRITE CONTROL

VS1VS2REG

RESET(L)

+5V(PC CARD DETECTED)/0V(NO PC CARD)

SD CLOCK

P9002

P9201

SD DATA(0-3)

VCC(+3.3V)L9012

SD DATA(0-3)

PC DATA(0-15)

DATA(0-15) DATA(0-7)

DATA(8-15)

PC DATA(0-15)

PC ADDRESS(0-9)

13

4

11

9

5 6

8

10

12

1

2

3

27MHzOSC

27MHz CLOCK 27MHz CLOCK

27MHz CLOCK

27MHz CLOCK

27MHz CLOCK

TO VIDEO I SIGNAL PATHBLOCK DIAGRAM

X9001

116

117

105

49

MAIN C.B.A.

12

3

45

6

109

8

IC9212 (BUFFER)

2

1

4

17424

153

150

149

152

CARD RESET(L) <FROM IC6003(43)>

+3.3V +6.5V

158

+5V REG.1

2

3

142143166

CARD SERIAL DATA 0TO/FROMSYSTEM CONTROLBLOCK DIAGRAM

CARD SERIAL DATA 1CARD SERIAL CLOCKCARD CS(L)

CARD SERIAL DATA 1CARD SERIAL CLOCK

CARD CS(L)167 CARD READY(L)CARD READY(L)

175LCS2(L)

23456789

IC9008

+3.5VREG.

+2.8VREG.

23

1,18,27,51,59,68,75,92,99,104,111,130,148,157,159,164,183,193,201VCC

9,35,44,83,121,139,172

VCC

IC9002

32

4

+6.5V

+3.3V

Q9001

VCC14+3.3V

VCC 37 +3.3V

VCC20+3.3V

VCC16+3.3V

VCC

VCC

14

16

+3.3V

+3.3V

VCC20

VCCPC CARD ON(H)

14 +3.3V

RESET(L)

PROGRAM FORCARD PROCESSOR (IC9004)

12

ENABLE19

1,3,9,14,27,43,49

VCC

94.5MHz94.5MHz

TP9001

VCC

VCC

20

20

VCC 20

VCC 20

+3.3V

+3.3V

CARD Y/PB/PR SIGNAL

10238

TP9201

TP9202

PT-50LC13

AUDIO SIGNAL PATH BLOCK DIAGRAM

AUDIO SIGNAL PATH BLOCK DIAGRAM

P3404-18

MTS/SAPSIGNALPROCESS

AUDIO IN3 (R)

Q3505

Q3504

Q3506

I2C SERIAL DATAI2C SERIAL CLOCK FROM SYSTEM

CONTROLBLOCK DIAGRAM

AUDIO IN3 (L)

RGB AUDIO IN2

RGB AUDIO IN1

JK4801

R

L

R

L

JK3501

JK4802

VCC

R-CH

L-CH

Q7502

Q7501

AUDIOINPUTSELECT(R-CH)

TUNER C.B.A. AUDIO AMP C.B.A. AUDIO SIGNALREAR JACK C.B.A.

FRONT JACK C.B.A.

MAIN C.B.A.

NETWORK C.B.A. (FOR R-CH)

NETWORK C.B.A. (FOR L-CH)

U7001 (MAIN TUNER)

IC7501 (MTS/SAP SIGNAL PROCESS)

P7002-7

P7002-5

P3501-7AUDIO

R7514SEPARATION

2229

3021

19

AUDIO IN1 (R)

AUDIO IN1 (L)

AUDIO IN2 (R)

AUDIO IN2 (L)

IC4002 (SW)(R-CH)

(L-CH)

RGB2

TVLINE 1LINE 2LINE 3DVI/RGB

RGB1DVI

RGB2RGB1DVI


IC3502 (OP AMP)

7

1 3

5

254

151411

3

13

9 10

P3603-3 P4505-3

P4505-1P3603-1

AUDIOINPUTSELECT(L-CH)

MUTE-ONMUTE-ON

40

38

644

111861

6229

1659

RL4501

IC4503

SPEAKER(R-CH)WOOFER

3

4

6

1

5

2

IC4501 (AUDIO AMP)

Q4504

Q4501 Q4505

11

7 4

3

5

2 P4552-2P4552-1

P4553-2P4553-1

P4553-2P4553-1

P4502-4P4502-3P4502-2P4503-1

SPEAKER(R-CH)TWEETER

SPEAKER(L-CH)WOOFER

SPEAKER(L-CH)TWEETER

P4551-2P4551-1

P4552-2P4552-1

P4551-2P4551-1

TVLINE 1LINE 2LINE 3DVI/RGB

I2C CONTROL

34 33

DVIAUDIO IN (R)

DVIAUDIO IN (L)

COMPONENTAUDIO IN1 (R)

COMPONENTAUDIO IN1 (L)







AUDIO OUT (R)

AUDIO OUT (L)

<FROM IC6003(62)> AUDIO SW CONTROL 2

SWITCHING CONTROL

<FROM IC6003(64)> AUDIO SW CONTROL 1

JK4003

Q4002 Q4001

JK4001

JK3601

JK3602

JK3603

JK3604

JK3502

VCC

VEEVEEVCC

42

VCC 16

7VEE

+5V

-5V

-VEE

VCC

4 -5V

LINE OUT MUTE(H) <FROM IC6003(9)>

8 +5V

B

B

+5V

P3501-5

P3902-11

P3902-9

P3502-11

P3502-9

P5501-13P3404-17

P3602-18

P3602-17P5501-11

P3901-13

P3901-11

+9V

DRIVE

AUDIOINPUTSELECT(R-CH)


AUDIOINPUTSELECT(L-CH)

23

24

7121126455

7020116354

I2C CONTROL

2 3VCC

+5V

1VCC

+9V

31VCC

47

SOUNDPROCESS(R-CH)

SOUNDPROCESS(L-CH)

IC3601 (SOUND PROCESSOR)

12

21

5

28

I2C CONTROL

AMP MUTE(L) <FROM IC6003(13)>

DRIVE

AUDIO AMP(R-CH)

+12VREG.

AUDIO AMP(L-CH)

18 17

VCC +9V+16V

-16V

+16V

1561

31

TP7501

TP7502

PT-50LC13

SYSTEM CONTROL BLOCK DIAGRAM

IC2304 (LCD MICROCONTROLLER)

IC6003 (MAIN MICROCONTROLLER)

IC6302 (SUB MICROCONTROLLER)

IC2301 (EEPROM)

IC6306 (EEPROM)

Q6305

IC6004 (BUFFER)

IC3601 (SOUND PROCESSOR)


IC2503 (BUFFER)IC2505 (COLOR CORRECTION/LCD TIMING GENERATOR)

IC6501 (TUNER MICROCONTROLLER)

IC2905 (OP. AMP)

IC2303

X1X2

RESET (L)

TXDRXD

TXDRXD

8 MHzOSC

1213

X2301

+5V

+3.3V

RESET

OSC2OSC1

4 MHzOSC

7576

X6001

OSC2OSC1

8 MHzOSC

1213

X6302

XOXI

32.768kHzOSC

REMOTESENSOR

1615

X6301

U6301

IR DATA 32

LCD DRIVE C.B.A.

REAR JACK C.B.A.

OPERATION C.B.A.

MAIN C.B.A. TUNER C.B.A.

THERMISTOR 2 C.B.A.

P2821-2P2821-1

R2821TEMPERATURESENSOR

THERMISTOR 1 C.B.A.

P2811-2P2811-1

P2304-2P2304-1

P2303-2P2303-1

R2811TEMPERATURESENSOR

COVER SWITCH C.B.A.

P2912-1P2912-2

P2306-1

P2501-16P2501-18

P2501-17P2501-20P2501-19

P5302-16P5302-18

P5302-17P5302-20P5302-19

P2306-2

SW2911COVER SW

+14V

+5V

DRIVE 341

IC2903

IC2902

IC2502

DRIVE 341

IC2904

DRIVE 341

FAN 1

FAN 2

7

P2902-1P2902-2P2902-3

P2903-2P2903-3

P2903-1

FAN 3

P2904-2P2904-3

P2904-1

IC6002

+3.3V 2 1RESET RESET(L)

32

1

3

1

5

2

6

IC2305 (DAC)

6

2

3

4

17

5

1

4

2

6

11

13

9 8

10

12

23

3940

2422

18

P2302-8P2302-7

P7003-2P7003-1

P7003-3P7003-4P7003-5

P6003-2P6003-1

P6003-3P6003-4P6003-5

P7003-6P7003-7P7003-8P7003-9

P6003-6P6003-7P6003-8P6003-9

28

30

58

62

36

38



Q6701

KEY MATRIX

Q6702

4

10

3

11

9

2

12

6

1

13

4

5


V-COM-R CONTROL

LOGIC

V-COM-G CONTROL

V-COM-B CONTROL

SW+15.3V CONTROL

3534

IC7501 (MTS/SAP SIGNAL PROCESS)

27

24

32

222325

U7001 (MAIN TUNER)

141312

U7101 (SUB TUNER)

14131224

3130293

1716

181

3

1459 6

47 13

7071

65

82

66

645

32

33232422

1

6

5

2

71

21

19

20

5

2

9

27

26

24

12

6

3

8

1123

7880

IC6001 (BUFFER)

5

1718

32

IC6005 (EEPROM) IC6007 (BUFFER)

Q6006 Q6002

Q6005 Q6001

IC5306 (FPGA)

IC6006 (EEPROM)

65

65

P3404-12P3404-11

P3602-12P3602-11

P6701-7P6701-6

P6701-4P6701-3

P6701-1P6701-5

P6701-2

P6305-7P6305-6

P6305-4P6305-3

P6305-1P6305-5

P6305-2

OSD DATA 0

TO VIDEO ISIGNAL PATHBLOCK DIAGRAM

TO POWER SUPPLYBLOCK DIAGRAM

OSD DATA 1

OSD DATA 2

OSD DATA 3

OSD DATA 0

OSD DATA 1

OSD DATA 2

OSD DATA 3

21

3

54

6

1213

11

60

47

46

45

50

772122

I2C SERIAL CLOCKI2C SERIAL DATA

VCC



3334

I2C SERIAL CLOCK

LAMP TIME DATARGB INPUT LEVELADJUSTMENT DATA

SETTING DATA OF EACH IC's FOR MAIN C.B.A.USER ADJUSTMENT DATA

I2C SERIAL DATA



I2C SERIAL CLOCK1I2C SERIAL DATA1

SERIAL DATA 0

SERIAL DATA 0

SERIAL DATA 1

SERIAL DATA 0

FILTER ERROR DETECTION

SERIAL DATA 1

SERIAL DATA 1

42

15

VCC


TUNER SERIAL CLOCKTUNER SERIAL DATACS(H)

TUNER SERIAL CLOCKTUNER SERIAL DATACS(H)

TUNER SERIAL CLOCKTUNER SERIAL DATA

MAIN TUNER CS(H)

SUB TUNER CS(H)

I2C SERIAL CLOCK0

I2C SERIAL DATA0

SERIAL CLOCK

DTS REQ(L)DTS BUSY(L)

SERIAL DATA 0DTS CS(H)RESET(L)

SERIAL DATA 1

SERIAL CLOCK

TO VIDEO IISIGNAL PATHBLOCK DIAGRAM

TO POWER SUPPLYBLOCK DIAGRAM

SERIAL DATA 1

CS(L)

SERIAL CLOCK

SERIAL DATA 1

SERIAL DATA 0

I2CSERIAL CLOCK

I2C SERIAL DATA

SERIAL DATA 0

SERIAL CLOCKSERIAL DATA 1

CS(L)

SERIAL CLOCK

SERIAL CLOCK

SERIAL CLOCKSUB MICROCONTROLLER CS(L)

SERIAL DATA 1SERIAL CLOCK

SERIAL DATA 0

155153


IC5302 (SCALER)

203208

205

SERIAL DATA 1204CS(L)


CARD CS(L)CARD CS(L)

CARD SERIAL DATA 1

CARD SERIAL DATA 0

FROM/TOSD/PC CARD SIGNAL PROCESS BLOCK DIAGRAM

CARD SERIAL CLOCK

DTS REQ(L)

EEPROM CS(L)

COLOR CORRECTION CS(L)

V-COM-RCONTROL

V-COM-GCONTROL

V-COM-BCONTROL

SW+15 3VCONTROL

FAN1 SPEEDCONTROL

FAN2 SPEED CONTROL

53FAN1 ON(H)

FAN3 SPEED CONTROL

EEPROM CS (L)

5V --> 3.3V

4

10

3

11

2

12

1

13

5V --> 3.3V

5V --> 3.3V


6 5 4 3


10 11 12 13

5V --> 3.3V

D6304 TEMP

3.3V --> 5V

EEPROM SERIAL CLOCK

EEPROM SERIAL DATA 0


TEMP LED ON(L)

LAMP LED ON(L)

SERIAL DATA 1SERIAL CLOCK

FAN(1,2,3) LOCK(H)

SERIAL DATA 0

TEMPERATURE DATA 3TEMPERATURE DATA 4

TEMPERATURE DATA 1TEMPERATURE DATA 2

CS(L)

CS (L)

EEPROM SERIAL CLOCK



+5V+5V

+5V

+5V

12 11

IC6008 (BUFFER)

OSD BLANKINGOSD BLANKING

48

8

44

19

STANDBY(L)/NORMAL(H)

LAMP ON(H)

LAMP STATUS

STANDBY(L)/POWER ON(H)

LAMP ON(H)

LAMP STATUS

LAMP COVER OPEN(H)

RESET(L)DTS BUSY(L)/CS(H)

IC5504 (A/D CONVERTER)

5657


IC5005 (MAIN VIDEO SIGNAL PROCESS)


IC5009 (SUB VIDEO SIGNAL PROCESS)


117116

1817

RESET(L)

RESET(L)

65

15

15573

49

8

2

79

80

POWER LED-R ON(L)78

POWER LED-G ON(L)77

SCAN 046

SCAN 147

SCAN 248

KEY DATA 042

KEY DATA 143

D6701 POWER

RED

GREEN

(OPERATION BUTTON)

D6303 LAMP

120

119

121

51 CARD READY(L)CARD READY(L)

37

38

36

DRIVE

SCALER CS(L)76

+9V

14VCC +3.3V

+3.3V

+3.3V

14VCC +3.3V

+9V

VCC1+5V

VCC+9V 31,47

VCC8+5V

VCC8+5V

VCC20+5V

VCC21+5V

VCC 14 +3.3V

VCC 14 +3.3V

Q6008

IC6304

UNSW+9V4 5+5VREG.VCC 11

VCC 56

IC6301

+5V

+3.3V

+5V

+6.5V

+33V

-5V

+9V

1 2RESET

+5V19VCC

VCC +5V8

VCC +5V11

VCC 56

+5V8VCC

RESET(L) 18

+3.3V LINE DETECT (NORMAL(H)/ABNORMAL(L)) 7

+5V LINE DETECT (NORMAL(H)/ABNORMAL(L)) 63

+6.5V LINE DETECT (NORMAL(H)/ABNORMAL(L)) 60


-5V LINE DETECT (NORMAL(H)/ABNORMAL(L)) 62


VCC 14 +3.3V

VCC 5 +5V

VCC14+3.3V

VCC14+3.3V

+3.3V VCC8

VCC32VCC77

VCC41Q6007

REG.

13,26,38,53,66,78,91,105,118,130,143,156,171,184,196VCC+3.3V

+1.8V VCC14,37,67,76,90,119,128,142,172,186,195

1,10,24,36,46,54,68,76,78,93,100,105,114,126,137,145,180,201VCC+3.3V

+2.5V VCC17,42,61,83,86,108,156,174,207

IC2504

1,12,26,35,44,56,66,75,80,88,89,98,109,131,132,155,176

15,45,74,103,133,163

VCC2

VCC1

+3.3V

+2.5VREG. 81

9+3.3V +3.3V LINE DETECT (NORMAL(H)/ABNORMAL(L))

48+17V +17V LINE DETECT (NORMAL(H)/ABNORMAL(L))

47+14V +14V LINE DETECT (NORMAL(H)/ABNORMAL(L))

67

IC2905(OP AMP)

5

RS-232C

(NEAR THE FAN1)

(NEAR THE LAMP)

ADJUSTMENT DATA/SETTING DATA OFEACH IC'S FOR LCDDRIVE C.B.A.

FPGA DATA

V-REF 10

IC6001

FAN1 SPEED CONTROL 26

(BUFFER)

10

9 8

50 FAN1 SPEEDCONTROL

2

55FAN2 ON(H) 2

73FAN3 ON(H) 2

P5302-14

IC5311 (LVDS TRANSMITTER)

47

P5302-1548

P5302-1145

P5302-1246

P5302-841

P5302-942

P5302-237

P5302-338

P5302-539

P5302-640

P2501-14P2501-15P2501-11P2501-12P2501-8P2501-9P2501-2P2501-3P2501-5P2501-6

109

1211161520191817

LVDS DATA A(+)LVDS DATA A(-)LVDS DATA B(+)LVDS DATA B(-)LVDS DATA C(+)LVDS DATA C(-)LVDS DATA D(+)LVDS DATA D(-)LVDS CLOCK(+)LVDS CLOCK(-)

LVDS DATA A(+)LVDS DATA A(-)LVDS DATA B(+)LVDS DATA B(-)

LVDS DATA C(+)LVDS DATA C(-)LVDS DATA D(+)LVDS DATA D(-)

LVDS CLOCK(+)LVDS CLOCK(-)

SYSTEM CONTROL BLOCK DIAGRAM

PT-50LC13

OPTICAL BLOCK DIAGRAM

OPTICAL BLOCK DIAGRAM

Blue Light Path

Green Light Path

Red Light Path

Blue Light Path

Green Light Path

Red Light Path

INTEGRATORLAMP

P/S CONVERTER

CONDENSER LENS

RELAY LENS 1

RELAY LENS 2

FIELD LENS BLUE

FIELD LENS GREEN

FIELD LENS RED

DICHROIC MIRROR RED

DICHROIC MIRROR GREEN

FULL MIRROR BLUE

FULL MIRROR BLUE

DICHROIC PRISM

LCD

RED

LCD

BLUE

LCD GREEN LIGHT IN POLARIZER GREEN UNIT

LIGHT IN POLARIZER GREEN

FULL MIRROR RED

PROJECTION LENS

SCREEN

LCD/PRISM UNIT

OPTICAL BLOCK UNIT

PROJECTION UNIT

MIRROR

LIGHT OUT POLARIZER RED

LIGHT OUT POLARIZER BLUE

LIGHT OUT POLARIZER GREEN

LIGHT IN POLARIZER RED UNIT

LIGHT IN POLARIZER BLUELIGHT IN

POLARIZER BLUE UNIT

UV CUT FILTERND FILTER

9.2. INTERCONNECTION SCHEMATIC DIAGRAM

NOTE:FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES,REFER TO BEGINNING OF SCHEMATIC SECTION.

NOTE: For placing a purchase order of the parts, be sure to use the part number listed in the parts list. Do not use the part number on this diagram.

NOTE:PARTS MARKED "PT" ARE NOT USED.

INTERCONNECTION SCHEMATIC DIAGRAMIMPORTANT SAFETY NOTICE:COMPONENTS IDENTIFIED BY THE SIGN HAVESPECIAL CHARACTERISTICS IMPORTANT FOR SAFETY.WHEN REPLACING ANY OF THESE COMPONENTS,USE ONLY THE SPECIFIED PARTS.

NOTE:THE LAMP UNIT IS NOT SUPPLIED AS A REPLACEMENT PART.WHEN REPLACING, REPLACE THE LAMP UNIT WHICH ISSUPPLIED AS A OPTIONAL ACCESSORY.

THERMAL FUSE UNIT REPLACEMENT NOTE:CAUTION: FOR CONTINUED PROTECTION AGAINST FIRE HAZARD,REPLACE ONLY WITH THE SAME TYPE NUMBER LSJA0464-FE (115 ).ATTENTION: POUR UNE PROTECTION CONTINUE LES RISQUESD’ INCENDIE N’ UTILISERQUE DES FUSIBLE DE MÉMETYPE NUMÉRO LSJA0464-FE (115 )


INTERCONNECTION SCHEMATIC DIAGRAMPT-50LC13

MAIN C.B.A.

REAR JACK C.B.A.

POWER C.B.A.

LCD DRIVE C.B.A.

LCD PANEL (RED)

LCD / PRISM UNIT

LCD PANEL (GREEN)

LCD PANEL (BLUE)

(6 Pins)P6001

P6305P6701

OPERATION C.B.A.

(3 Pins)

FAN 4

P1006

P1008

P1008 (8 Pins)

P2901

(3 Pins)

(36 Pins)

(36 Pins)

(36 Pins)

FAN 1

P2902

P2001

(3 Pins)

FAN 2

P2903

P6701(9 Pins)

P2501P5302(20 Pins)

P3602

P3404

P3601

P3403

(18 Pins) (18 Pins)

AUDI

O O

UT R

-CH

AUDI

O O

UT L

-CH

VIDE

O O

UT

S-VI

DEO

OUT

AUDI

O IN

2 R

-CH

AUDI

O IN

2 L

-CH

VIDE

O IN

2

S-VI

DEO

IN 2

AUDI

O IN

1 R

-CH

AUDI

O IN

1 L

-CH

VIDE

O IN

1

S-VI

DEO

IN 1

COM

PONE

NTAU

DIO

IN 1

L-C

H

COM

PONE

NTAU

DIO

IN 1

R-C

H

COM

PONE

NTAU

DIO

IN 2

L-C

H

COM

PONE

NTAU

DIO

IN 2

R-C

H

COM

PONE

NTIN

1

Y PB PR

COM

PONE

NTIN

2

Y PB PR

THERMISTOR 1 C.B.A.

P2303 P2811(2 Pins)

P2002

P2003

14

(8 Pins)P2302

P2302 USED FORADJUSTMENT OFLCD DRIVE C.B.A.

P6001 USED FORADJUSTMENT ATFACTORY ONLY

THERMISTOR 2 C.B.A.

P2304 P2821(2 Pins)

COVER SWITCH C.B.A.

P2306 P2912P2912(2 Pins)

(3 Pins)

FAN 3

P2904

UHF/VHF MAIN TUNER

UHF/VHF SUB TUNER

PIN

PIN

(25 Pins)

UHF/VHFIN

PIN

PIN

(25 Pins)

TUNER C.B.A.

P7002 P3501P7002 (8 Pins)

P7003 P6003P7003 (13 Pins)

FRONT JACK C.B.A.

AUDIO IN 3 R-CH

AUDIO IN 3 L-CH

VIDEO IN 3

S-VIDEO IN 3

RGB IN 2

P3901 P5501P3901(14 Pins)

P3902

P3502

P3902(12 Pins)

COM

PONE

NTAU

DIO

IN 3

L-C

H

COM

PONE

NTAU

DIO

IN 3

R-C

H

COM

PONE

NTAU

DIO

IN 4

L-C

H

COM

PONE

NTAU

DIO

IN 4

R-C

H

COM

PONE

NTIN

3

Y PB PR

COM

PONE

NTIN

4

Y PB PR

RGB IN 1

P4503 P4553P2901(4 Pins)

NETWORK C.B.A.

P4552(2 Pins) SPEAKER

(R-CH)WOOFER


(R-CH)TWEETER

P4553

NETWORK C.B.A.


(L-CH)WOOFER


(L-CH)TWEETER

P3603 P4505P4505(6 Pins)

AUDIO AMP C.B.A.

BALLAST C.B.A.

P1305P6002 P1305 (4 Pins)

P805

P1302P1303

P1301

P1001

P804

73

AC CORD

P1007P3401P1007 (14 Pins)

P1009P1010P1011

P4501

LAMPUNIT

P1306THERMALFUSEUNIT

RGB AUDIO IN 2

RGB AUDIO IN 1

DVI IN

DVI AUDIO IN R-CH

DVI AUDIO IN L-CH

(4 Pins)P6006


(4 Pins)P6007


(8 Pins)P6301


P1302(2 Pins)

P1009 (3 Pins)

P1301(5 Pins)

761

762

(4 Pins)P2305


F001115 (239 F)

(1 Pin)758

PROJECTION UNIT

TV/TUNER UNIT

FAN CASE UNIT

PT-50LC13

66

L500CX-2

L500CX-2

L500CX-2

L500CX-2

9.3. FRONT JACK SCHEMATIC DIAGRAM




FRONT JACK SCHEMATIC DIAGRAM

PT

D459

3

PT

D459

2

0R3907

0R3906

PT[3216]FL3905

12

3

75[F

]

R390

2

PT[3216]FL3903

12

3

0R3908

JK3901K1FB115A0015

PT[3216]FL3904

12

3

PT[2012]FL3902

12

3

75[F

]

R390

3

PT[3216]FL3901

12

3

75[F

]

R390

1

P3901

14GND13RGB2_R_AUDIO12GND11RGB2_L_AUDIO10GND9RGB2_V8GND7RGB2_H6GND5RGB2_B4GND3RGB2_G2GND1RGB2_R

NNCD

6.2F

D390

1

0R3904

0R3905

0R4803

0R4804

PT[2012]FL4803

12

3

PT[2012]FL4804

12

3

PTD4803

PTD4804

PT[2012]FL4802

12

3

0R4802

PT[2012]FL4801

12

3

0R4801

100R3918

PTD3913

PT

C356

1

100R3914

PT

C356

2

75

R391

3

PTD3912

PTD3911

PTD4801

PTD4802

PT[2012]FL3913

12

3

PT[2012]FL3912

12

3

0R3916

0R3917

0R3915

PT[2012]FL3911

12

375

R391

1

75

R391

2

P3902

12GND11LINE3_R_AUDIO10GND9LINE3_L_AUDIO8GND7LINE3_V6GND5LINE3_C4GND3LINE3_Y2L3_S_IN_L1L3_CPS_NOSIG_L PTR4

595

PTR4596

PTR459

8PT

D459

5

PTR4597

PT

D459

4

P4592PT4SUB_H/P_GND3SUB_H/P_OUT_L2SUB_H/P_GND1SUB_H/P_OUT_R

P4591PT

7SW_IN_L6SW_OUT_L5H/P_IN_L4AMP_GND3H/P_IN_R2SW_IN_R1SW_OUT_R

JK4802K2HC103A0017

21

345

76

JK4590

21

345

76

JK4591PT

21

345

76

HEAD PHONE

CSYNC(MAC2)

2

12

GREENBLUE

GND

I2C SCK

NC

VSYNC

6

BLUE RETURN

5

10

8

I2C DATA

RED RETURN

HSYNC13

15

NC

4

11

14

RED

9

GREEN RETURN

3

7

GND

1

YC

SUB HEAD PHONE

JK4801K1U412A00008

TO REAR JACKC.B.A. P3502

RGB IN 2

AUDIO IN3(R)

AUDIO IN3(L)

VIDEO IN3

S-VIDEO IN3

RGB AUDIO IN2

TO MAIN C.B.A.P5501

SUB VIDEO SIGNALVIDEO SIGNAL(MAIN/SUB) AUDIO SIGNAL

(6.2

V)

PT

LSJB3094FRONT JACK SCHEMATIC DIAGRAM

PT-50LC13

PT-50LC13

67

L500CX-2

L500CX-2

L500CX-2

L500CX-2

9.4. NETWORK/ THERMISTOR 1/ THERMISTOR 2/ OPERATION/ COVER SWITCH SCHEMATIC DIAGRAMS




NETWORK SCHEMATIC DIAGRAM

C4551

3R3/63V

R4551

PT

P4551

1AMP_GND2SP_OUT_L_TW

P4552

1AMP_GND2SP_OUT_L_WF

P4553

1 AMP_GND2 SP_OUT_L

J4551WA5

TO L-CH SPEAKER(TWEETER)

TO L-CH SPEAKER(WOOFER)

TO AUDIO AMP C.B.A.P4503

P4503-3P4503-4

AUDIO SIGNAL

NETWORK SCHEMATIC DIAGRAM

C4551

3R3/63V

R4551

PT

P4551

1AMP_GND2SP_OUT_R_TW

P4552

1AMP_GND2SP_OUT_R_WF

P4553

1 AMP_GND2 SP_OUT_R

J4551WA5

TO R-CH SPEAKER(TWEETER)

TO R-CH SPEAKER(WOOFER)

TO AUDIO AMP C.B.A.P4503

P4503-1P4503-2

AUDIO SIGNAL

THERMISTOR 1 SCHEMATIC DIAGRAM

THERMISTOR 2 SCHEMATIC DIAGRAM

P281112R2811

D4CA35030002 THERMO_3THERMO_4

TO LCD DRIVEC.B.A. P2303

TEMPERATURESENSOR

P282112R2821

D4CE31330001

THERMO_2THERMO_1

TEMPERATURESENSOR


IMPORTANT SAFETY NOTICE:COMPONENTS IDENTIFIED BY THE SIGN HAVESPECIAL CHARACTERISTICS IMPORTANT FOR SAFETY.WHEN REPLACING ANY OF THESE COMPONENTS,USE ONLY THE SPECIFIED PARTS.

COVER SWITCH SCHEMATIC DIAGRAM

SW2911

K0L1BA000070

2

1

3

4

P291212

J2911PT

COVER SWGND


LAMP COVER SW

OPERATION SCHEMATIC DIAGRAM

D6701

B3AGA0000072

1 3

2

10K

R670

2

10K

R670

6

10K

R670

3

10K

R670

7

Q67022SB1218A2SB1218A

Q6701

SW6701

EVQ11G05R

SW6702

EVQ11G05R

SW6705

EVQ11G05R

SW6703

EVQ11G05R

SW6704

EVQ11G05R

P67019GND8STBY5V7P_LED_G6P_LED_R5SCAN24SCAN13SCAN02KEY_IN11KEY_IN0

R670

4

390

R670

5

220

CH_DOWN

CH_UP VOL_UP

VOL_DOWN POWER

R G

TO MAINC.B.A. P6305

(LED DRIVE)(LED DRIVE)

POWER LED

(FOR L-CH SPEAKER)

(FOR R-CH SPEAKER)

NETWORK SCHEMATIC DIAGRAMTHERMISTOR 1 SCHEMATIC DIAGRAMTHERMISTOR 2 SCHEMATIC DIAGRAM

OPERATION SCHEMATIC DIAGRAMCOVER SWITCH SCHEMATIC DIAGRAM

PT-50LC13

LSJB3100

LSJB3097

LSJB3097

LSJB3099

LSJB3098

LSJB3096

PT-50LC13

68

L500CX-2

L500CX-2

L500CX-2

L500CX-2

9.5. AUDIO AMP SCHEMATIC DIAGRAM




AUDIO AMP SCHEMATIC DIAGRAM

R4506

15K

R451

0

470

R451

1

470

R4507

15K

C4501

1000/35VC4502

1000/35VD4501

MA4051-M

R450

215

K

R4501

4700

Q45012SD601ARS

R450

3

10K

C450

310

/16V

P4501

1+Vs

2GND

3-Vs

C450

4

0.1

C450

5

0.1

R4508

33K

R4509

33K

C4506

0.047[KB]

C4507

0.047[KB]

R451

2

470

R451

3

470

C450

9

0.06

8[KB

]

C450

8

0.06

8[KB

]

C4512

0.1C4513

0.1

R450

5

4R7

R450

4

4R7

PTC452

0

C4511

1/50V[N]C4510

1/50V[N]

R4517

PT

PTC452

1

R4521

PT

C452

3

PT

R4520

PT

R4516

PT

C4522 PTC451

410

/50V

C451

610

/16V

R4524PT

R4525

0

C452

6

10/1

6V[N

]

Q45042SD601ARS

Q45052SD601ARS

R4526

820

R452

7

4700

D450

4

MA1

67

IC4503TA78M12S

1 3

2

C452

8

4R7/

25V

P45034SP_OUT_L3AMP_GND2SP_OUT_R1AMP_GND

P4502PT


P4505

1 AMP_L_AUDIO2 AUDIO_G

3 AMP_R_AUDIO4 AUDIO_G

5 AMP_MUTE_L

6 5V

IC4502PT

1 2 3 4 5

8910 67

C451

8

PT

C451

9

PT

R451

9

PT R451

8

PT

R4528

PT

R4529

PTR4530

PT

R4531

PT

R453

2

PT

R4533

PT

Q4506PT

Q4507PT

R453

4

PT

R453

5

PT

R4536

PT

R453

7PT

R453

8

PTR453

9

PT

R454

0

PT

R454

1

PT

Q4508PT

C452

9

PT

R454

2

PT

R4544

0 R4543

0

C453

0

PT

C453

1

PT

C4532

PT

C4533

PT

C4535

PT

C4534

PT

C4536

PT

C452

7

10/1

6V[N

]

R4545

0

R4546

0

R454

7

PT

R454

8

PT

J4504

PT

J4505PT

J4502PT

J4501WA7.5

RL4501ALA2PF12

1 2

6

3

45

IC4501 TDA7265

GND-Vs-Vs +Vs

ERX1

SJ4R

7P

ERX1

SJ4R

7P

VCCPOWER_G

3.3V

PRE_GPOWERON_H

MUTE_L

2SD601A

1K

10K

2SD601A

330 47K

22

2SB710ARS

10/1

6V

10/1

6V

47K

47K

22/6.3V

1/50

V[N]

1/50

V[N]

00

100/6.3V

100/6.3V

0 10K

2700

0.1[

KB]

0.1[

KB]

2R72R7

1 2 3 4 5 6 7 8 9 10 10

(AUDIO AMP)

AUDIO SIGNAL


(TO POWER C.B.A.)

TO NETWORK C.B.A. P4553

SWITCHINGAUDIO MUTE-ONSWITCHING

AUDIO MUTE-ON

SWITCHINGAUDIO MUTE-ON

P1011P1010P1009

(+12V REG.)

+- -+

(5.1V)

+12VREG.

(FOR L-CH SPEAKER)

TO NETWORK C.B.A. P4553(FOR R-CH SPEAKER)

LSJB3092AUDIO AMP SCHEMATIC DIAGRAM

PT-50LC13

LINK TO VOLTAGE CHART

PT-50LC13

69

L500CX-2

L500CX-2

L500CX-2

L500CX-2

9.5. AUDIO AMP SCHEMATIC DIAGRAM




AUDIO AMP SCHEMATIC DIAGRAM

R4506

15K

R451

0

470

R451

1

470

R4507

15K

C4501

1000/35VC4502

1000/35VD4501

MA4051-M

R450

215

K

R4501

4700

Q45012SD601ARS

R450

3

10K

C450

310

/16V

P4501

1+Vs

2GND

3-Vs

C450

4

0.1

C450

5

0.1

R4508

33K

R4509

33K

C4506

0.047[KB]

C4507

0.047[KB]

R451

2

470

R451

3

470

C450

9

0.06

8[KB

]

C450

8

0.06

8[KB

]

C4512

0.1C4513

0.1

R450

5

4R7

R450

4

4R7

PTC452

0

C4511

1/50V[N]C4510

1/50V[N]

R4517

PT

PTC452

1

R4521

PT

C452

3

PTR4520

PT

R4516

PT

C4522 PTC451

410

/50V

C451

610

/16V

R4524PT

R4525

0

C452

6

10/1

6V[N

]

Q45042SD601ARS

Q45052SD601ARS

R4526

820

R452

7

4700

D450

4

MA1

67

IC4503TA78M12S

1 3

2

C452

8

4R7/

25V

P45034SP_OUT_L3AMP_GND2SP_OUT_R1AMP_GND

P4502PT


P4505

1 AMP_L_AUDIO2 AUDIO_G

3 AMP_R_AUDIO4 AUDIO_G

5 AMP_MUTE_L

6 5V

IC4502PT

1 2 3 4 5

8910 67

C451

8

PT

C451

9

PT

R451

9

PT R451

8

PT

R4528

PT

R4529

PTR4530

PT

R4531

PT

R453

2

PTR4533

PT

Q4506PT

Q4507PT

R453

4

PT

R453

5

PT

R4536

PT

R453

7PT

R453

8

PTR453

9

PT

R454

0

PT

R454

1

PT

Q4508PT

C452

9

PT

R454

2

PT

R4544

0 R4543

0

C453

0

PT

C453

1

PT

C4532

PT

C4533

PT

C4535

PT

C4534

PT

C4536

PT

C452

7

10/1

6V[N

]

R4545

0

R4546

0

R454

7

PT

R454

8

PT

J4504

PT

J4505PT

J4502PT

J4501WA7.5

RL4501ALA2PF12

1 2

6

3

45

IC4501 TDA7265

GND-Vs-Vs +Vs

ERX1

SJ4R

7P

ERX1

SJ4R

7P

VCCPOWER_G

3.3V

PRE_GPOWERON_H

MUTE_L

2SD601A

1K

10K

2SD601A

330 47K

22

2SB710ARS

10/1

6V

10/1

6V

47K

47K

22/6.3V

1/50

V[N]

1/50

V[N]

00

100/6.3V

100/6.3V

0 10K

2700

0.1[

KB]

0.1[

KB]

2R72R7

1 2 3 4 5 6 7 8 9 10 10

(AUDIO AMP)

AUDIO SIGNAL


(TO POWER C.B.A.)

TO NETWORK C.B.A. P4553

SWITCHINGAUDIO MUTE-ONSWITCHING

AUDIO MUTE-ON

SWITCHINGAUDIO MUTE-ON

P1011P1010P1009

(+12V REG.)

+- -+

(5.1V)

+12VREG.

(FOR L-CH SPEAKER)

TO NETWORK C.B.A. P4553(FOR R-CH SPEAKER)

LSJB3092AUDIO AMP SCHEMATIC DIAGRAM

PT-50LC13


PT-50LC13

69

L500CX-2

L500CX-2

L500CX-2

L500CX-2

9.6. TUNER SCHEMATIC DIAGRAM




TUNER SCHEMATIC DIAGRAM

LSJB3095TUNER SCHEMATIC DIAGRAM

PT-50LC13

C7106 PT

C750

5

3R3/

50V

Q71012SB1218A

R710

7

1K

C71021000/6.3V

R701

0

1K

IC7501AN5832SA

1 2 3 4 5 6 7 8 9 10

272829303132 1920212223242526

11 12 13 14 15 16

1718

C751

8

2R2/

50V

C751

1PT

C751

90.

1[KB

]

C751

310

/16V

22K

R750

4

C751

6

0.03

3[KB

]

C7108 PTC7008 0.01

R750

7PT

R7512

0

C751

50.

01

C750

910

0/6.

3V

C7005 PT

C750

4

0.33

/50V

U7101 ENG36712GF ENG36708GY

25242322212019181716151413121110987654321

Q70022SB1218A

Z7001 LSJA0468

P7001 PT

1ESD GND

C750

3

10/1

6V

27K

R750

5

WA5

R7515

C751

2PT

C7002 1000/6.3V

R700

9

330

C752

00.

33/5

0V

R750

910

K

C751

4

0.1[

KB]

C7004 33P

2SB1218AQ7502

C750

22R

2/50

V

1800

R7517

C750

6PT

C7001

2200P

R710

6

270

C750

8

0.02

2[KB

]

R7516

56K

C7104 PT

1000P[KB]C7007 1000P[KB]C7107L710

1

10U

0.01

C750

1

R710

41K

C751

02R

2/50

V

C750

7

0.1[

KB]

C7105 PT

R700

11K

L700

1

10U

R710

11K

C7006 PT

R700

41K

2200

R750

2

R751

110

K

2SB1218AQ7501

R751

333

00

22K

R750

6

2200

R750

1

C751

70.

22[K

B]

R700

7

1K

27K

R750

3

TP7503

WA10

100

R751

0

100

R750

8

PTD7501

PTD7502

TP7501WA10

TP7502WA10

1KR6

529

PTR6

517

0.01

C6501

PT

R651

2

100

R652

6

100

R652

1

PTR6

509

1KR6

525

100

R653

6

PTR6506

PTR6

515

22KR6507

100P

C650

5

100

R652

3

100

R652

2

0.1

C650

4

1KR6

528

PTR6503

1KR6

532

PT

R651

0

100P

C650

2

0R6

524

100/

6.3V

C650

3

X6501

Q6501PT

1KR6

527

PTR6

513

PTR6508

1KR6

511

PTR6

514

100

R653

4

PTR6501

100

R651

9

100

R652

0

100

R651

8

1KR6

530

22KR6502

TP65

01PT

1KR6

531

PTR6504PTR6505

WA5

L650

1

10KR6516

P7002

8GND7M_TNR_R_AUDIO6GND5M_TNR_L_AUDIO4GND3S_TNR_VIDEO2GND1M_TNR_VIDEO

100U

L7501

10KB

R7514

1KR7

002

1KR7

003

1KR7

102

1KR7

103

1KR7

105

P7003

13 GND12 GND11 33V10 5V9 I2C_DATA_5V8 I2C_SCK_5V7 SYS_RST_L_5V6 DTS_CS5 MAIN_SUB_MSDATA4 MAIN_SUB_SMDATA3 MAIN_SUB_SCK2 DTS_BUSY1 DTS_REQ

C7101

2200PC70032200P

C71032200P C7

109

PT

PTQ7001

PT

R700

5

PT

R700

6

R700

8

0

C700

9

10/1

6V

C701

0

PT

TP7001VJES0005

TP7101WA10

2KB

R701

1

R701

2

1K

D750066-330IC6501

1 2 3 4 5 6 7 8 9 10

25262728293031323334 222324

11 12 13 14 15 16 17 18 19 20 21

3536373839404142

J7501WA5 J7

502

PT

U7001 ENG36714GF

25242322212019181716151413121110987654321

FILTER

CE NC

AGC SW

SIF_

OUT

WIDEBAND

MATRIX

5V

2R2/

50V

AFC

STEREO

SAP

IF O

UT

IF IN

Vcc

5V

MAIN_TUNER

SW

SIF/BB

AFC

5V(NC)

PILOT

GND

[AG

C]

IIC/PARA

DEMOD

FILTER

SIF

SIF_

OUT

L-R/SAP

CANCEL

RMS DET

CANCEL

GND

& MODE SW FILTER

FILTER

SIF/BB

NCOFFSET PLL

L-R

NC

FILTER

GND

CANCEL

2TNR

FOMO

IF O

UT

NOISE

180K

DET

CANCEL

MUTE

NC

SAP OUT SAPSPECTRAL

GND

L+RVCA

SW

SD O

UT

10KB

GND

FM-A

NT

IF IN

33V

75us

2200

5V

INPUT

RF-O

UT

DE-EMPH

LOCK

LOCK

NC RF-IN

GNDNC SD

OUT

GND

FILTER

WIDEBAND

AUDI

O O

UT

GND

FILTER

SPECTRAL

VIDE

O O

UT

MODE

NOISE

OFFSETL+R

FM-A

NT

T-DA

TA

dbx

L-R/SAP

CLO

CK

PILOT

CE

DECORDER

EXPANDOFFSET

SAPFILTER

NC

T-DA

TA

RMS DET

DE-EMPH

CLO

CK

[BT]

EXPAND

[BT]

WIDEBAND

50KB

FM-H

/NC

33V

DET

NC

SPECTRAL

GND

IICDET

[AG

C]

AGC

SUB_TUNER

VIDE

O O

UT

DEMOD

AUDI

O O

UT

P11/

INT1

P113

/AN3

DTS_

CS

TNR2

_CS

SCK

VSS

TNR1

_DEF

EAT_

H

LAM

P_LE

D

TNR2

_AFC

VDD

P02/

SO/S

B0

P31

NCPOW

ER_O

N_LE

D

P111

/AN1

AFT_

ON_

H/O

FF_L

P13/

TI0

or EF0GC4004T4

TEM

P_LE

D

or VSXS0160

X1

GND

REPE

AT_L

ED

P30

P43

R51

TNR2

_LO

CK_L

ON_

TIM

ER_L

ED

P22/

PCL

TNR1

_SIG

_L

S_DA

TA_I

N

EF0EC4004T4

P61/

KR1/

AN5

DTS_

BUSY

P03/

SI/S

BI

RESE

T

STAN

BY_L

ED

TNR_

SERI

AL_D

ATA

GND

NCXT1

AVSS

P42

TNR1

_AFC

4.00

MHz

TNR1

_CS

P110

/AN0

XT2

TNR2

_SIG

_L

P60/

KR0/

AN4

PRO

_TIM

ER_L

ED

P20/

PTO

0

P33

AFT_

ON_

H/O

FF_L

S_DA

TA_O

UT

TNR1

_LO

CK_L

P32

R50

P112

/AN2

REC_

LED

GND

DTS_

REQ

TNR2

_DEF

EAT_

H

P12/

INT2

/TI1

TNR_

SERI

AL_C

LOCKR5

3

P41

P62/

KR2/

AN6

P00/

INT4

IC

P40

AVRE

F

P63/

KR3/

AN7

R52

X2

P01/

SCK

P21/

PTO

1

P23/

BUZ

P10/

INT0

MAIN TUNERVIDEO LEVEL

(UHF/VHF MAIN TUNER) (UHF/VHF SUB TUNER)

(BUFFER)

(BUFFER)

TO MAIN C.B.A.P6003


(BUFFER)

(BUFFER)

SEPARATION

MTS/SAPSIGNAL PROCESS

TUNERMICROCONTROLLER

AUDIO SIGNALVIDEO SIGNAL(MAIN/SUB)

LINK TO I/O CHART


PT-50LC13

70

L500CX-2

L500CX-2

L500CX-2

L500CX-2

service manual - audio lab of ga · 2010. 5. 17. · 52 lsgp0365 lenticular screen 4 mka 53...

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