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#  REF No.

 PART No.

  PART NAME, DESCRIPTION

SPECIFICATION

ABCDE

NSP

#  REF No.

 PART No.

  PART NAME, DESCRIPTION

SPECIFICATION

ABCDE

NSP

5-5

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MAIN BOARD ASSEMBLY 

<

03

>

IC101 LG-0IPMGSK003A

IC,POWER MANAGEMENT

STR-A6351 SANKEN 8 DIP ST SMPS ABCDE

IC102 PZ0ILI817000B

SENSOR

LTV-817B,PHOTO COUPLER(LITEON) ABCDE

IC103 LG-0IKE431000A

IC,KEC

KIA431 3 PIN TP

ABCDE

IC301 LG-0ILNRSA005B

IC,LINEAR

LA71750EM SANYO 100PIN QFP TRA ABCDE

IC501 LG-0IMCRHI027A

IC,MICRO CONTROLLER

HD64322197SA19F HITACHI 112PIN

ABCDE

IC503 LG-0ICS241600B

IC,CATALYST

CAT24W16P 8P DIP ST 16K SERIAL

ABCDE

IC504 LG-0IKE703100A

IC,KEC

KIA7031P 3P 3.1V RESET(TAPING)

ABCDE

IC505 LG-0IKE704200B

IC,KEC

KIA7042P 3P 4.2V RESET(TAPING)

ABCDE

IC506 LG-0ILNRPY001A

IC,LINEAR

PT6955 PTC 24P SOP ST LED DRIV

ABCDE

IC751 LG-0IIT341700B

IC,ITT

MSP3417D-QG QFP44 BK NICAM+A2

CDE

IC801 LG-0IPH960500A

IC,PHILIPS

TDA9605H QFP44 BK HIFI AMP+HIF

CDE

Q151 LG-0TR127309AA

TRANSISTOR

KTA1273-TP-Y (KTA966A)KEC

ABCDE

Q152 LG-0TR127309AA

TRANSISTOR

KTA1273-TP-Y (KTA966A)KEC

ABCDE

Q154 LG-0TR126809BA

TRANSISTOR,BIPOLARS

KTA1268-BL TP KEC

ABCDE

Q155 LG-0TR320509AB

TRANSISTOR

KTC3205-TP-Y (KTC2236A)KEC

ABCDE

Q157 LG-0TR120309AE

TRANSISTOR

SRC1203 TP AUK TO92 22K,22K

ABCDE

Q162 LG-0TR534309BA

TRANSISTOR

2SC5343-L TP AUK TO92

ABCDE

Q163 LG-0TR120109AC

TRANSISTOR

SRC1201 TP AUK TO92 4.7K,4.7K

ABCDE

Q164 LG-0TR120309AE

TRANSISTOR

SRC1203 TP AUK TO92 22K,22K

ABCDE

Q165 LG-0TR220309AF

TRANSISTOR

SRA2203 TP AUK TO92 22K,22K

ABCDE

Q166 LG-0TR127309AA

TRANSISTOR

KTA1273-TP-Y (KTA966A)KEC

ABCDE

Q301 LG-0TR534309BA

TRANSISTOR

2SC5343-L TP AUK TO92

ABCDE

Q302 LG-0TR198009CA

TRANSISTOR

2SA1980G TP AUK TO92

ABCDE

Q303 LG-0TR534309BA

TRANSISTOR

2SC5343-L TP AUK TO92

ABCDE

Q304 LG-0TR534309BA

TRANSISTOR

2SC5343-L TP AUK TO92

ABCDE

Q305 LG-0TR198009CA

TRANSISTOR

2SA1980G TP AUK TO92

ABCDE

Q306 LG-0TR534409AA

TRANSISTOR

2SC5344Y TP

ABCDE

Q307 LG-0TR198009CA

TRANSISTOR

2SA1980G TP AUK TO92

D

Q308 LG-0TR198009CA

TRANSISTOR

2SA1980G TP AUK TO92

ABCDE

Q309 LG-0TR198009CA

TRANSISTOR

2SA1980G TP AUK TO92

ABCDE

Q501 LG-0TR534309BA

TRANSISTOR

2SC5343-L TP AUK TO92

ABCDE

Q502 LG-0TR534309BA

TRANSISTOR

2SC5343-L TP AUK TO92

ABCDE

Q503 LG-0TR127309AA

TRANSISTOR

KTA1273-TP-Y (KTA966A)KEC

ABCDE

Q504 LG-0TR534309BA

TRANSISTOR

2SC5343-L TP AUK TO92

ABCDE

Q514 LG-0TR120309AE

TRANSISTOR

SRC1203 TP AUK TO92 22K,22K

ABCDE

Q515 LG-0TR120309AE

TRANSISTOR

SRC1203 TP AUK TO92 22K,22K

ABCDE

Q5S1 LG-0TR534309BA

TRANSISTOR

2SC5343-L TP AUK TO92

ABCDE

Q901 LG-0TR120309AE

TRANSISTOR

SRC1203 TP AUK TO92 22K,22K

ABCDE

Q902 LG-0TR220309AF

TRANSISTOR

SRA2203 TP AUK TO92 22K,22K

ABCDE

Q903 LG-0TR120309AE

TRANSISTOR

SRC1203 TP AUK TO92 22K,22K

ABCDE

Q906 LG-0TR534309BA

TRANSISTOR

2SC5343-L TP AUK TO92

ABCDE

Q9M1 LG-0TR534309BA

TRANSISTOR

2SC5343-L TP AUK TO92

ABCDE

Q9M2 LG-0TR534309BA

TRANSISTOR

2SC5343-L TP AUK TO92

ABCDE

D102

LG-0DD010009CA

DIODE,RECTIFIER

EG01CW(R-FORM 5MM) TP SANKEN ABCDE

D103

LG-0DR180209AA

DIODE,RECTIFIER

ERA18-02KFRB TP FUJI DO204AL 2

ABCDE

D104

1SS133-T2

DIODE,SWITCHING

1SS133 DETECT,SW   TP

ABCDE

D105

LG-0DR104009BA

DIODE,RECTIFIER

RL104F TP RECTRON NON 400V 1A

ABCDE

D106

LG-0DR158220AA

DIODE,RECTIFIER

1N5822 BK RECTRON DO201AD 40V ABCDE

D109

LG-0DR202000AB

DIODE,RECTIFIER

HER202 BK RECTRON NON 100V 2A ABCDE

D155

2A02DIODE,RECTIFIERS

2A07 2A RECT(T/S)P=12.5 F DELT

ABCDE

D156

1SS133-T2

DIODE,SWITCHING

1SS133 DETECT,SW   TP

ABCDE

D159

1SS133-T2

DIODE,SWITCHING

1SS133 DETECT,SW   TP

ABCDE

D160

1SS133-T2

DIODE,SWITCHING

1SS133 DETECT,SW   TP

ABCDE

D301

1SS133-T2

DIODE,SWITCHING

1SS133 DETECT,SW   TP

ABCDE

D502

1SS133-T2

DIODE,SWITCHING

1SS133 DETECT,SW   TP

ABCDE

D509

1SS133-T2

DIODE,SWITCHING

1SS133 DETECT,SW   TP

ABCDE

D901

1SS133-T2

DIODE,SWITCHING

1SS133 DETECT,SW   TP

ABCDE

D902

1SS133-T2

DIODE,SWITCHING

1SS133 DETECT,SW   TP

ABCDE

D903

1SS133-T2

DIODE,SWITCHING

1SS133 DETECT,SW   TP

ABCDE

D904

1SS133-T2

DIODE,SWITCHING

1SS133 DETECT,SW   TP

D

D9M1 1SS133-T2

DIODE,SWITCHING

1SS133 DETECT,SW   TP

ABCDE

D9M2 1SS133-T2

DIODE,SWITCHING

1SS133 DETECT,SW   TP

ABCDE

C101

LG-624-088L

CAPACITOR,DRAWING

435D SUNIL ELECTRONICS 0.1UF/2

ABCDE

C102

LG-624-088L

CAPACITOR,DRAWING

435D SUNIL ELECTRONICS 0.1UF/2

ABCDE

C103

LG-0CE476CU611

CAPACITOR,AL.ELECTROLYTIC

47UF SHL,SD 400V M FL BK7.5

ABCDE

C105

LG-0CQ1031Y519

CAPACITOR,POLYESTER

0.01UF D 630V K PE NI TP

ABCDE

C106

LG-624-087B

CAPACITOR

HIGH-VOL 100P/1KV SMPS SAMHWA ABCDE

C109

QETC1HM-106Z

CAPACITOR,FIXED ELECTROLYTIC 10M   SRA 50V  M FM5   TP(5)

ABCDE

C112

LG-0CG3320U630

CAPACITOR,SEMI CERAMIC

3300 PF 400V M E R(NK,AD,SD)

ABCDE

C113

LG-0CG3310U510

CAPACITOR,FIXED CERAMIC(TEMP.C 330PF D 400V 10% B(Y5P) R

ABCDE

C114

LG-0CQ4732K409

CAPACITOR,FIXED FILM

0.047UF S 50V J PE TP

ABCDE

C115

LG-624-085D

CAPACITOR

CE 47UF/50V KME (SMPS)

ABCDE

C116

LG-0CE108BF630

CAPACITOR,FIXED ELECTROLYTIC 1000UF KME 16V M FM5 BULK

ABCDE

C117

LG-624-082H

CAPACITOR

CE 1000UF/10V SHL(10*12.5)T/P

ABCDE

C120

LG-0CE477BH630

CAPACITOR,AL.ELECTROLYTIC

470UF KME TYPE 25V M FM5 BULK

ABCDE

C121

LG-0CE227CH618

CAPACITOR,FIXED ELECTROLYTIC 220UF SHL,SD 25V 20% FL TP 5

ABCDE

C127

LG-0CN223AK948

CAPACITOR,TUBULAR(HIGH DIELEC) 0.022UF 50V Z F TA26 S

ABCDE

C135

LG-0CN4710K518

CAPACITOR TUBULA(HIGH DIELE)

470P    50V    K B      TA26

ABCDE

C153

QET61CM-106Z

CAPACITOR,ELECTROLYTIC

10M   SRA 16V  M FM5   TP(5)

ABCDE

C190 QET61CM-106Z

CAPACITOR,ELECTROLYTIC

10M   SRA 16V  M FM5   TP(5)

ABCDE

C301 LG-0CE4754K638

CAPACITOR,FIXED ELECTROLYTIC 4.7UF SRA,SS 50V 20% FM5 TP 5

ABCDE

C302 QET61CM-226

CAPACITOR,ELECTROLYTIC

22M   SRA 16V  M FM5   TP(5)

ABCDE

C303 LG-0CN1220F668

CAPACITOR TUBULA(HIGH DIELE)

1200P  16V  M  X  TA26

ABCDE

C304 QET61CM-476

CAPACITOR,ELECTROLYTIC

47M  SRA/SS 16V M FM5 TP(5)

ABCDE

C305 LG-0CN1030F678

CAPACITOR TUBULA(HIGH DIELE)

0.01M  16V  M  Y  TA26

ABCDE

C306 LG-0CN1220F668

CAPACITOR TUBULA(HIGH DIELE)

1200P  16V  M  X  TA26

ABCDE

C307 QETC1HM-105Z

CAPACITOR,ELECTROLYTIC

1.0M SRA/SS50V  M FM5 TP(5)

ABCDE

C308 LG-0CQ1532K409

CAPACITOR,FIXED FILM

0.015UF S 50V J PE TP

ABCDE

C309 LG-0CN1210K518

CAPACITOR TUBULA(HIGH DIELE)

120P    50V    K B      TA26

ABCDE

C310 LG-0CQ1032K409

CAPACITOR,POLYESTER(MYLAR)

0.01UF S 50V J PE TP

ABCDE

C311

LG-0CE4765K618

CAPACITOR,AL.ELECTROLYTIC

47UF SR,SV 50V M FL TP 5

ABCDE

C312 LG-0CN1030F678

CAPACITOR TUBULA(HIGH DIELE)

0.01M  16V  M  Y  TA26

ABCDE

C313 LG-0CQ2232L559

CAPACITOR,POLYESTER

0.022UF S 63V K PP NI TP5

ABCDE

C314 QET61CM-226

CAPACITOR,ELECTROLYTIC

22M   SRA 16V  M FM5   TP(5)

ABCDE

C315 LG-0CE2253K636

CAPACITOR,FIXED ELECTROLYTIC 2.2UF SRE,SE 50V 20% FM5 BP(D)

ABCDE

C316 QET61CM-106Z

CAPACITOR,ELECTROLYTIC

10M   SRA 16V  M FM5   TP(5)

ABCDE

C317 LG-0CN1030F678

CAPACITOR TUBULA(HIGH DIELE)

0.01M  16V  M  Y  TA26

ABCDE

C318 QETC1HM-105Z

CAPACITOR,ELECTROLYTIC

1.0M SRA/SS50V  M FM5 TP(5)

ABCDE

C319 LG-0CQ1032K409

CAPACITOR,POLYESTER(MYLAR)

0.01UF S 50V J PE TP

ABCDE

C320 QETC1HM-105Z

CAPACITOR,ELECTROLYTIC

1.0M SRA/SS50V  M FM5 TP(5)

ABCDE

C321 LG-0CX6800K408

CAPACITOR TUBULA(T.C)

68P     50V  J  SL TA26

ABCDE

C322 QET61CM-106Z

CAPACITOR,ELECTROLYTIC

10M   SRA 16V  M FM5   TP(5)

ABCDE

C323 QET61CM-106Z

CAPACITOR,ELECTROLYTIC

10M   SRA 16V  M FM5   TP(5)

ABCDE

C324 LG-0CE4754K638

CAPACITOR,FIXED ELECTROLYTIC 4.7UF SRA,SS 50V 20% FM5 TP 5

ABCDE

C325 QET61CM-106Z

CAPACITOR,ELECTROLYTIC

10M   SRA 16V  M FM5   TP(5)

ABCDE

C326 LG-0CN1030F678

CAPACITOR TUBULA(HIGH DIELE)

0.01M  16V  M  Y  TA26

ABCDE

C327 QETC1HM-105Z

CAPACITOR,ELECTROLYTIC

1.0M SRA/SS50V  M FM5 TP(5)

ABCDE

C328 LG-0CN1030F678

CAPACITOR TUBULA(HIGH DIELE)

0.01M  16V  M  Y  TA26

ABCDE

C329 LG-0CN1030F678

CAPACITOR TUBULA(HIGH DIELE)

0.01M  16V  M  Y  TA26

ABCDE

C330 LG-0CN1040K948

CAPACITOR,FIXED TUBULAR(High d 0.1UF D 50V 80%,-20% F(Y5V) TA

ABCDE

C331 QET61CM-106Z

CAPACITOR,ELECTROLYTIC

10M   SRA 16V  M FM5   TP(5)

ABCDE

C333 QET61CM-476

CAPACITOR,ELECTROLYTIC

47M  SRA/SS 16V M FM5 TP(5)

ABCDE

C334 LG-0CN4730K948

CAPACITOR,FIXED TUBULAR(High d 0.047UF D 50V 80%,-20% F(Y5V)

ABCDE

C335 LG-0CN1030F678

CAPACITOR TUBULA(HIGH DIELE)

0.01M  16V  M  Y  TA26

ABCDE

C336 QET61CM-476

CAPACITOR,ELECTROLYTIC

47M  SRA/SS 16V M FM5 TP(5)

ABCDE

C337 QETC1HM-105Z

CAPACITOR,ELECTROLYTIC

1.0M SRA/SS50V  M FM5 TP(5)

ABCDE

C338 LG-0CN4730K948

CAPACITOR,FIXED TUBULAR(High d 0.047UF D 50V 80%,-20% F(Y5V)

ABCDE

C339 QETC1HM-105Z

CAPACITOR,ELECTROLYTIC

1.0M SRA/SS50V  M FM5 TP(5)

ABCDE

C340 LG-0CN4730K948

CAPACITOR,FIXED TUBULAR(High d 0.047UF D 50V 80%,-20% F(Y5V)

ABCDE

C341 LG-0CN223AK948

CAPACITOR,TUBULAR(HIGH DIELEC) 0.022UF 50V Z F TA26 S

ABCDE

C342 LG-0CN1040K948

CAPACITOR,FIXED TUBULAR(High d 0.1UF D 50V 80%,-20% F(Y5V) TA

ABCDE

C343 LG-0CN4730K948

CAPACITOR,FIXED TUBULAR(High d 0.047UF D 50V 80%,-20% F(Y5V)

ABCDE

C344 LG-0CN1010K518

CAPACITOR,TUBULAR(HIGH DIELEC) 100P    50V    K B      TA26

ABCDE

C345 LG-0CN3330K518

CAPACITOR,FIXED TUBULAR(High d 0.033UF 50V K B TA26

ABCDE

C346 QET61CM-476

CAPACITOR,ELECTROLYTIC

47M  SRA/SS 16V M FM5 TP(5)

ABCDE

C347 QETC1HM-105Z

CAPACITOR,ELECTROLYTIC

1.0M SRA/SS50V  M FM5 TP(5)

ABCDE

C348 QETC1HM-105Z

CAPACITOR,ELECTROLYTIC

1.0M SRA/SS50V  M FM5 TP(5)

ABCDE

C349 QET61CM-476

CAPACITOR,ELECTROLYTIC

47M  SRA/SS 16V M FM5 TP(5)

ABCDE

C353 QETC1HM-105Z

CAPACITOR,ELECTROLYTIC

1.0M SRA/SS50V  M FM5 TP(5)

ABCDE

C355 LG-0CN1040K948

CAPACITOR,FIXED TUBULAR(High d 0.1UF D 50V 80%,-20% F(Y5V) TA

ABCDE

C356 QETC1HM-105Z

CAPACITOR,ELECTROLYTIC

1.0M SRA/SS50V  M FM5 TP(5)

ABCDE

C357 QETC1HM-105Z

CAPACITOR,ELECTROLYTIC

1.0M SRA/SS50V  M FM5 TP(5)

ABCDE

C358 LG-0CX6800K408

CAPACITOR TUBULA(T.C)

68P     50V  J  SL TA26

ABCDE

C359 QETC1HM-105Z

CAPACITOR,ELECTROLYTIC

1.0M SRA/SS50V  M FM5 TP(5)

ABCDE

C360 LG-0CN1040K948

CAPACITOR,FIXED TUBULAR(High d 0.1UF D 50V 80%,-20% F(Y5V) TA

ABCDE

C361 LG-0CN223AK948

CAPACITOR,TUBULAR(HIGH DIELEC) 0.022UF 50V Z F TA26 S

ABCDE

C362 QET61CM-106Z

CAPACITOR,ELECTROLYTIC

10M   SRA 16V  M FM5   TP(5)

ABCDE

C363 LG-0CN1030F678

CAPACITOR TUBULA(HIGH DIELE)

0.01M  16V  M  Y  TA26

ABCDE

C364 QET61CM-476

CAPACITOR,ELECTROLYTIC

47M  SRA/SS 16V M FM5 TP(5)

ABCDE

C365 QET61CM-106Z

CAPACITOR,ELECTROLYTIC

10M   SRA 16V  M FM5   TP(5)

ABCDE

C366 LG-0CN1040K948

CAPACITOR,FIXED TUBULAR(High d 0.1UF D 50V 80%,-20% F(Y5V) TA

ABCDE

C367 LG-0CN1040K948

CAPACITOR,FIXED TUBULAR(High d 0.1UF D 50V 80%,-20% F(Y5V) TA

ABCDE

C368 LG-0CQ8224K409

CAPACITOR,FIXED FILM

0.0082UF TE 50V 5% PE TP5

ABCDE

C369 LG-0CN1010K518

CAPACITOR,TUBULAR(HIGH DIELEC) 100P    50V    K B      TA26

ABCDE

C370 LG-0CN8200K418

CAPACITOR TUBULA(HIGH DIELE)

82P     50V    J B      TA26

ABCDE

C371 LG-0CN8200K418

CAPACITOR TUBULA(HIGH DIELE)

82P     50V    J B      TA26

ABCDE

C372 LG-0CN8200K418

CAPACITOR TUBULA(HIGH DIELE)

82P     50V    J B      TA26

ABCDE

C373 LG-0CN1040K948

CAPACITOR,FIXED TUBULAR(High d 0.1UF D 50V 80%,-20% F(Y5V) TA

ABCDE

C375 LG-0CN1020K518

CAPACITOR TUBULA(HIGH DIELE)

1000P   50V    K B      TA26

ABCDE

C500 LG-0CE4775C638

CAPACITOR,FIXED ELECTROLYTIC 470UF SR,SV 6.3V 20% FM5 TP 5

AB

C500 LG-624-074A

CAPACITOR,DRAWING

SUPER CAP 0.047F/5.5V T/P S/S

CDE

C501 LG-0CN1040K948

CAPACITOR,FIXED TUBULAR(High d 0.1UF D 50V 80%,-20% F(Y5V) TA

ABCDE

C502 QET61CM-476

CAPACITOR,ELECTROLYTIC

47M  SRA/SS 16V M FM5 TP(5)

ABCDE

C503 LG-0CE2274C638

CAPACITOR,ELECTROLYTIC

220M  SRA 6.3V M FM5   TP(5)

ABCDE

C504 LG-0CE2274C638

CAPACITOR,ELECTROLYTIC

220M  SRA 6.3V M FM5   TP(5)

ABCDE

C505 QET61CM-476

CAPACITOR,ELECTROLYTIC

47M  SRA/SS 16V M FM5 TP(5)

ABCDE

C506 LG-0CN223AK948

CAPACITOR,TUBULAR(HIGH DIELEC) 0.022UF 50V Z F TA26 S

ABCDE

C508 LG-0CN1030F678

CAPACITOR TUBULA(HIGH DIELE)

0.01M  16V  M  Y  TA26

ABCDE

C509 LG-0CC2200K415

CAPACITOR,CERAMIC(TEMP COMP) 22P      50V    J NP0  TS

ABCDE

C510 LG-0CE2274C638

CAPACITOR,ELECTROLYTIC

220M  SRA 6.3V M FM5   TP(5)

ABCDE

C511

LG-0CN1040K948

CAPACITOR,FIXED TUBULAR(High d 0.1UF D 50V 80%,-20% F(Y5V) TA

ABCDE

C512 LG-0CN1020K518

CAPACITOR TUBULA(HIGH DIELE)

1000P   50V    K B      TA26

ABCDE

C513 LG-0CN1020K518

CAPACITOR TUBULA(HIGH DIELE)

1000P   50V    K B      TA26

ABCDE

     MODEL

MARK

MODEL

MARK

MODEL

MARK

HR-V200EZ

A

HR-V205EK

B

HR-V500EZ

C

HR-V505EK

D

HR-V505EZ

E

NSP:Not Service Parts

Summary of Contents for HR-V200Ez

Page 1: ... level VIDEO IN SCART type 1 0 Vp p 75 ohm unbalanced Output level VIDEO OUT SCART type 1 0 Vp p 75 ohm unbalanced Signal to noise ratio More than 43 dBm audio Input level AUDIO IN SCART type 6 0 dBm more than 10 kΩ Output level AUDIO OUT SCART RCA type 6 0 dBm less than 1 kΩ Audio track Mono track and Hi Fi track Audio frequency response Normal audio 100 Hz to 10 000 Hz 6 3 dBm Hi Fi audio 20 Hz ...

Page 2: ...r being switch all and no tapes OK is displayed at FLD for FLD models and LED becomes on for LED CLOCK models This is the state that initializing EEPROM is finished In case of PAL VCP if holding the REC button on the front panel and the MENU button on the remote control handset for 5 7 seconds with power being off and no tapes All the LED DOTs become on This is the state that initializing EEPROM i...

Page 3: ... OPTION2 C0 00000000 OPTION3 83 00000000 OPTION4 B1 00000000 OPTION5 B0 00000000 OPTION6 08 00000000 1 DETECT NEW EEPROM OPTION EDIT SCREEN Eeprom EDIT screen automatically appears if replacing Eeprom Setup option data using the cursor Up Down key of a remote control Setup upon BOM depending on OPT1 OPT6 model Since an initial remote control is set to LG for LG model appro priately set optional da...

Page 4: ...EY OPTION1 EC 00000000 OPTION2 C1 00000000 OPTION3 8B 00000000 OPTION4 B1 00000000 OPTION5 B0 00000000 OPTION6 08 00000000 MODEL NAME HEX BINARY HR V507EL OPTION1 EC 00000000 OPTION2 C1 00000000 OPTION3 8B 00000000 OPTION4 B1 00000000 OPTION5 A0 00000000 OPTION6 08 00000000 HR V200EZ OPTION1 02 00000000 OPTION2 C8 00000000 OPTION3 87 00000000 OPTION4 B7 00000000 OPTION5 00 00000000 OPTION6 30 0000...

Page 5: ...RT JACK Hi Fi SYSTEM AVCP Micom T U N E R Speak ez SW IC SECAM VPS EEPROM CLK IC W501 H S W E2PROM C S M P S A V W502 DISPLAY DOT CLK Measurement point Adjustment point SECTION 3 ELECTRICAL ELECTRICAL ADJUSTMENT POINTS ARRANGEMENT ...

Page 6: ...K on CLK LED TRK is a Initial c Press the Auto PG Key on JIG Remocon again 2 nd or press REC key on set and CLEAR key on Remocon again Then check the blink PG NG PG OK on CLK LED Check the PG a Connect the CH1 of the oscilloscope to the H SW and CH2 to the Video out for the VCR b Trigger the mixed Video Signal of CH2 to the CH1 H SW W501 W502 and then check the distance time difference which is fr...

Page 7: ...LECTRICAL ADJUSTMENT PROCEDURES WAVEFORM Attension and Reference a The PG checking must do when RF Level is Maximum and SERVO system is Locking MTR MODE b V H SW Level is 2Vpp H SW Composite VIDEO 6 5H 416us ...

Page 8: ... 7 Is there DC voltage at the IC101 Pin 4 Is there about 2 5V at the IC103 Vref Is the D106 normal Check the Main PCB 5 3VA Line short Replace the F101 Use the same Fuse Replace the BD101 Replace the R101 Is Vcc about 13 15V permittable at the IC101 Pin 3 Check or Replace the D103 Replace the IC102 Replace the IC103 Replace the D106 NO YES YES YES YES YES YES YES YES NO NO NO NO NO NO NO ...

Page 9: ...s 5 3VA work normally Check whether 5 3VA is out of order YES NO NO 7 Power Circuit SMPS 2 No 12VA Capstan 3 No 12VA CANAL Buffer Is Voltage about 12V put into the Q155 C Check or Replace the Q155 YES YES No 12VA Is Vcc about 13VA put into the Q155 E Replace the Peripheral Circuitry of D160 YES NO ...

Page 10: ...out 4 7V put into the Q152 Q151 Base Check the Q163 Q162 whether it works normally Check or Replace the Q152 Q151 YES YES No 5VT 5V Is the Q163 Q162 Base H Is 5 3VA put into the Q152 Q151 collector Check the µ com Control YES YES NO NO 3 6 ...

Page 11: ...pear at IC501 pin 8 Does the CFG divide waveform appear at IC501 pin 9 Do the CTL pulses move when TRK is operated Replace IC501 Does the Video Envelope waveform appear at IC501 Pin 24 NO YES YES YES YES YES A Is the height of the CTL Head adjusted correctly NO Replace IC501 NO Check AVCP IC NO Adjust the CTL Head ...

Page 12: ... PWM waveform appear at IC501 Pin 107 Check the Components and foil Pattern Connected to IC501 Pin 107 PMC01 Pin 12 for shorts Do DFG Pulses appear at IC501 Pin 104 B NO NO NO NO Check Power Does Drum PWM appear at IC501 Pin 107 Do DFG Pulses appear at PMD01 Pin 3 Check Drum Monitor Ass y Check the Components and foil pattern between PMC01 Pin 11 and IC501 Pin 104 for shorts Replace IC501 YES YES ...

Page 13: ...e IC501 Does 13VA appear at PMC01 Pin 2 Does 2 8V appear at PMC01 Pin 9 Check Connector and Capstan Motor Ass y Check the Components and foil Patterns Connected between IC501 Pin 108 and PMC01 Pin 9 for shorts Does the CFG signal appear at IC501 Pin 9 Does Capstan PWM appear at IC501 Pin 108 Check the components and foil pattern connected between IC501 Pin 108 and PMC01 Pin 9 for shorts C NO NO NO...

Page 14: ...Signal Do Take up reel pulses appear at the base of Q514 Replace the Take Up Reel Photocoupler in the Deck RS501 Auto stop Does SW30 waveform appear at IC501 Pin 105 Do Take up reel pulses appear at IC501 Pin 49 Change IC501 A NO NO NO NO YES 3 System Front Panel Circuit 3 10 ...

Page 15: ...d by lack of lubrication due to dried grease or oil Is 5 4VA applied to R544 Check the power Check IC501 Pins 68 69 70 71 Check the CST SW and peripheral circuitry Check the power B NO NO NO YES NO YES Non working finction buttons Is the voltage of IC501 Pin 36 5V Does LED Ass y display change when a function button is pressed Replace IC501 Replace the defective switch Check the power Check IC506 ...

Page 16: ... signal appear at the Emitter termi nal of the Q307 Q308 Check the 5 2VT 5 4VA Line Power Circuit Is I2 C BUS signal applied to the IC301 Pins 68 69 Check C316 AGC Chck the path of the signal between the IC301 Pin 5 and IC501 Pin 17 Replace the IC301 Does the 12VT 5 4VA appear at the Emitter termi nal of the Q307 Q308 Replace the Q307 Q308 Check the 12VT 5 4VA Line Power Circuit Check the System C...

Page 17: ...n 105 Check the V H S W level Check R303 R304 Replace the IC301 Refer to SYSTEM I2 C BUS CHECK Trouble Shooting Is the V H S W signal applied to the IC301 Pin 70 Is V H S W H about 3 4V at the IC301 Pin 70 Clean the Drum Check the path of the Y Luminance RF signal Check C327 Check the path of the Y Luminance RF signal Check the C312 Does the Y Luminance RF signal appear at the IC301 Pin 76 Is the ...

Page 18: ...or signal appear at the IC301 Pin 25 Check the line of the 5 2VT 5 4VA Line Power Circuit Replace the X301 Check the Color Pass Check the Color Rotary Circuit IC501 pin 99 Check the Color Rotary level Check the R303 Does the X301 4 43MHZ oscillate Replace the IC301 Does the Color signal appear at the IC301 Pin 21 Is Color Rotary H about 3 4V Replace the IC301 NO YES YES YES YES NO NO NO NO NO YES ...

Page 19: ...e System of REC H the IC501 Pin 47 the D301 Replace the IC301 Check the line of the 5 2VT 5 4VA Line Power Circuit Check PB Mode Is the REC H signal about 4V applied to the IC301 Pin 80 Check the circuit of the IC301 Pins 85 86 Check REC Luminance Pass Color Pass Does PB Mdoe operate normally Does the REC RF signal appear at the IC301 Pins 88 89 94 95 Check the Drum Drum Connector YES YES YES YES ...

Page 20: ...0VT applied to TU701 Pin 16 Is 5VT applied to TU701 Pin 13 Does the Clock signal appear at TU701 Pin 11 Does the data signal appear at TU701 Pin 12 Replace Tuner Check the signal flow from TU701 Pin 24 to IC301 Pin 67 Does Sync appear at IC501 Pin111 Check the signal flow from IC501 Pin19 to JK901 Pin19 YES YES YES YES YES YES YES NO NO NO NO NO Check the liC Data signal of µ com Pin 60 NO 3 16 ...

Page 21: ...01 Pin 18 Check the Tuner Audio signal at IC301 Pin 13 Check the Audio signal at IC301 Pin 11 Check 5VT power Chekc the signal flow from TU701 Pin21 to IC301 Pin 13 Replace IC301 NO NO NO YES YES YES Check the signal flow from IC301 pin 11 to IC901 Pin 6 YES ...

Page 22: ...the Audio of IC801 Pins 2 3 Check the Audio of IC801 Pins 18 19 Check the signal flow from IC801 pins 18 19 to JK901 Pins 1 3 Check 5V power Check the Tuner Audio of TU701 Pin 21 Replace X751 Check the IIC Clock and Data at IC751 Pins 12 13 Check the signal flow from IC751 Pins 30 31 to IC801 Pins 2 3 Check the IIC Clock and Data at IC801 Pins 42 43 YES YES YES YES YES YES YES NO NO NO NO NO NO ...

Page 23: ...hen Replace IC801 Check Ports of µ COM Replace IC801 Hi Fi Playback No sound Check the Hi Fi Selection Switch and the Tape quality Is the RF Envelope at IC801 Pin 44 over 2Vp p Check the Signal path of Audio Output Do Audio signals appear at IC801 Pin 16 L CH 17 R CH Check IC801 Pin 42 Data Pin 43 Clock A YES NO YES NO NO NO NO 6 Hi Fi Circuit Hi Fi Model YES YES YES YES YES ...

Page 24: ...ts of µ COM Check Audio input signal of IC801 Pins 2 3 TU A 6 7 Scart 1 Replace IC801 B Check IC801 Pin 42 Data Pin 43 CLOCK Do Audio signals appear at IC801 Pins 16 17 YES YES YES Do FM Audio signals appear at IC801 Pin 36 Check the Contact Points of Drum Connector if good then Replace the Drum YES YES NO NO NO NO 3 20 ...

Page 25: ... Service 4 12 1 Mechanism Alignment Position Check 4 13 2 Preparation for Adjustment 4 14 3 Checking Torque 4 14 4 Guide Roller Height Adjustment 4 15 4 1 Preliminary Adjustment 4 15 4 2 Precise Adjustment 4 15 5 Audio Control A C Head Adjustment 4 16 5 1 Preliminary Adjustment 4 16 5 2 Confirmation of Tape Path between Pinch Roller and Take up Guide 4 17 5 3 Precise Adjustment Azimuth Adjustment ...

Page 26: ...ssembly P4 Chassis Embossing A 5 T 17 Opener Lid Chassis Embossing A 5 T 17 18 Arm Assembly Pinch Shaft A 5 T 17 19 Lever T Up Arm T Up 1 Hook A 5 T 17 18 20 Belt Capstan Motor Capstan 3 Screw A 6 B 21 Lever F R Locking Tab A 6 B 20 21 22 Clutch Assembly D35 Washer A 6 B 23 Brake Assembly Capstan Locking Tab A 6 B 24 Gear Drive Gear Cam Washer Hook A 7 B 25 Gear Sector 1 Hook A 7 B 20 21 23 26 Pla...

Page 27: ...e the Drum assembly 3 Unhook H1 H2 and separate the Holder FPC and Cap FPC 1 1 Drum Motor 1 Remove two Screws S2 and disassemble the Stator of the Drum Motor 2 Remove two Screws S3 and separate the Rotor of the Drum Motor from the Drum Sub assembly NOTE When reassembling confirm A portion of the Drum Sub assembly whether the Carbon Brush is in there or not Fig A 1 Fig B 1 Holder FPC Drum FPC Cap F...

Page 28: ...te Top Arm Assembly F L Spring Lever S W Gear Assembly Rack F L Chassis Opener Door Bracket Assembly L D Motor Holder Assembly CST B C D E H6 A B Lever Assembly S W H8 Fig A 2 Fig A 2 1 Fig A 2 2 Fig A 2 6 Fig A 2 7 Fig A 2 5 Fig A 2 3 Fig A 2 4 ...

Page 29: ...or Figure A 2 3 1 Turn the Opener Door clockwise and remove it through the guide hole of the Chassis 5 Bracket Assembly L D Motor Fig A 2 4 1 Unplug the Connector C1 2 Unhook three Hooks H3 H4 H5 on bottom side of the Chassis lift up the Bracket Assembly L M and disassem ble the Bracket Assembly L D Motor 6 Gear Assembly Rack F L Fig A 2 5 1 Move the Gear Assembly Rack F L in direction of arrow A ...

Page 30: ...e direction and lift it up 10 Head F E Fig A 3 2 1 Breakaway the A portion of the Head F E from the embossing of the Chassis turn it to counterclockwise direction and lift it up 11 Base Assembly A C Head Fig A 3 3 1 Remove the Screw S4 and lift the Base Assembly A C Head up A Arm Assembly Cleaner Base Assembly A C Head S4 Head F E A Chassis Fig A 3 Fig A 3 1 Fig A 3 3 Fig A 3 2 ...

Page 31: ... Brake Assembly RS Fig A 4 2 1 Unhook the Spring RS from the Hook H10 of the Chassis 2 Lift the Brake Assembly T up 14 Arm Assembly Tension Fig A 4 3 1 Unhook the Spring Tension from the Hook H11 of the Arm Assembly Tension 2 Unhook the Hook H12 of the Base Tension and lift the Arm Assembly Tension up NOTE Difference for Springs 15 Reel S Reel T Fig A 4 4 1 Difference for Reel S Reel T Spring TB S...

Page 32: ...ner Lid Fig A 5 2 1 Breakaway the B portion of the Opener Lid from the embossing of the Chassis 2 Turn the Opener Lid to clockwise direction and lift it up 18 Arm Assembly Pinch Fig A 5 3 1 Lift the Arm Assembly Pinch up NOTE When reassembling confirm the C portion of the Arm Assembly Pinch is inserted to the Chassis hole correctly as Fig 19 Lever T up Fig A 5 4 Arm T up Fig A 5 5 1 Unhook the Hoo...

Page 33: ...apstan 2 Remove the three Screws S5 on bottom Chassis and lift the Motor Capstan up 21 Lever F R Fig A 6 3 1 Unlock the Locking Tab L1 as Fig A 6 3 and lift the Lever F R up 22 Clutch Assembly D35 Fig A 6 4 1 Remove the Washer W1 and lift the Clutch Assembly D35 up 23 Brake Assembly Capstan Fig A 6 5 1 Pull the Locking Tab L2 back in direction of arrow and lift it up Fig A 6 1 Fig A 6 2 Fig A 6 3 ...

Page 34: ...and the Gear Cam Hole B in a straight line after the Gear Drive Hole C is aligned with the Chassis Hole as Fig 25 Gear Sector Fig A 7 3 1 Unhook the Hook H15 of the Base Loading on bottom Chassis and lift the Gear Sector up 26 Plate Slider Fig A 7 4 1 Just lift the Plate Slider up 27 Lever Tension Fig A 7 5 1 Unhook the A portion of the Lever Tension from the Hook H16 of the Chassis 2 Turn the Lev...

Page 35: ... P3 up NOTE When reassembling align the two holes of the Gear Assembly P2 and P3 in a straight line after confirmation whether the Gear Sector Hole A and the Plate Slider Hole B are aligned or not as Fig 30 Base Assembly P2 Fig A 8 3 Base Assembly P3 Fig A 8 4 1 Move the Base Assembly P2 in direction of arrow A along the guide hole of the Chassis and disassemble it on bottom side 2 Move the Base A...

Page 36: ...ion Fig A 9 2 1 Breakaway the A portion of the Base Tension from the embossing of the Chassis 2 Turn the Base Tension to counterclockwise direction and lift it up 33 Arm Assembly Idler Fig A 9 3 1 Make narrower the two parts B and C as Fig A 9 3 2 Lift the Arm assembly Idler up NOTE When disassembling be careful not to be caught the D part by the Chassis as Fig Fig A 9 1 Fig A 9 2 Fig A 9 3 ...

Page 37: ... Cassette Torque Meter 1 1 4 Post Height Adjusting Driver Roller driver PTU94002 2 Alignment Tape 3 Torque Gauge 3 PUJ48075 2 3 SRK VIDEO CASSETTE TORQUE METER VHT 303 S R K V H T S SRK V HT T 300 250 200 150 50 0 300 250 200 150 50 0 100 PUJ42881 NTSC MHP PAL MHPE ...

Page 38: ...is as below Fig C 2 4 Remove the Screw which fixes the Deck Mechanism and Main Frame and confirm if the Gear Cam is aligned with the Gear Drive as below Fig C 1 A 5 Confirm if the Mode S W on the Main P C Board is aligned as below Fig C 1 B 6 Remount the Deck Mechanism on the Main P C Board and check each operation Gear Cam Gear Drive A Mode S W B L D Motor Assembly Gear Cam Chassis Hole Gear Cam ...

Page 39: ...daptor with the Torque Gauge affixed NOTE The torque reading to measure occurs when the tape abruptly changes direction from Fast Forward to Rewind Mode when quick braking is applied to both Reels SRK VIDEO CASSETTE TORQUE METER VHT 303 S R K V H T S SRK V HT T 300 250 200 150 50 0 300 250 200 150 50 0 100 Test Equipment Fixture Torque Gauge 600g cm ATG Torque Gauge Adaptor Cassette Torque Meter C...

Page 40: ...velope CH 2 NTSC SW 30Hz PAL SW 25Hz Head Switching Output Point RF Envelope Output Point Test Conditions VCR VCP State Play an Alignment Tape Adjustment Point Guide Roller Height Adjustment Screws Fig C 4 2 Fig C 4 3 P3 POST ADJUSTMENT P2 POST ADJUSTMENT Turn the Roller Guide Height Adjustment Screw slightly to flatten the waveform Tracking Control at center RF ENVELOPE OUTPUT TEST POINT OSCILLOS...

Page 41: ...Screw Fig C 5 3 A C Head Tape Tape 0 2 0 25mm P4 5 1 Preliminary Adjustment Height and Tilt Adjustment Perform the Preliminary Adjustment when there is no Audio Output Signal with the Alignment Tape 1 Initially adjust the Base Assembly A C Head as shown Fig C 5 1 by using the Height Adjustment Screw B 2 Play a blank tape and observe if the tape passes accu rately over the A C Head without tape cur...

Page 42: ...ernately adjust the Azimuth Adjustment Screw A and the Tilt Adjustment Screw C for maximum output of the 1KHz and 7KHz segments while maintaining the flattest envelope differential between the two frequencies Adjustment Procedure 5 3 Precise Adjustment Azimuth adjustment 6 X Value Adjustment Fig C 5 4 1KHZ Oscilloscope Alignment Tape SP only Screw Driver Type 5mm CH 1 PB RF Envelope CH 2 NTSC SW 3...

Page 43: ...hanism Condition Play the Blank Tape Play an Alignment Tape Adjustment Points Guide Roller Precise Adjustment Switching Point Tracking Preset X Value Checking Adjustment Procedure Play a blank tape and check for tape curling or creasing around the Roller Guide If there is a problem then follow the procedure 4 Guide Roller Height and 5 Audio Control A C Head Adjustment RF ENVELOPE OUTPUT TEST POINT...

Page 44: ...nch Roller NOTE If locations marked with o do not operate normally after cleaning check for wear and replace See the EXPLODED VIEWS at the end of this manual as well as the above illustrations and see the Greasing Page 4 21 22 for the sections to be lubricated and greased o o o o Dirt on Video Head Dirt on tape transport system Low volume Sound distorted Tape does not run Tape is slack o In Review...

Page 45: ...video head First use a cleaning tape If the dirt on the head is too stubborn to remove by tape use the cleaning patch Coat the cleaning patch with Isopropyl Alcohol Touch the cleaning patch to the head tip and gently turn the head rotating cylinder right and left Do not move the cleaning patch vertically Make sure that only the buckskin on the cleaning patch comes into contact with the head Otherw...

Page 46: ...ng Path Inside Top side 2 Base Assembly P2 P3 stopper 3 Shaft 4 L D Motor Gear Wheel Part 5 Arm Take up Rubbing Sections 6 Reel S T shaft G381 Yellow 7 Arm Assembly F L Rotating Sections Guide Rail Base Loading Gear Drive Gear Sector Gear Cam Gear Part Chassis Left Side Chassis Right Side 5 7 8 1 2 6 4 3 Slider Guide Slider Guide 1 Loading Path Inside Top side 2 Base Assembly P2 P3 stopper 3 Shaft...

Page 47: ...MAINTENANCE INSPECTION PROCEDURE 4 22 Lever F R Base Tension GEAR AY P2 P3 Lever F R Base Tension Arm Tension Guide Hole Clutch G 754 Yellow Boss Cam ...

Page 48: ... sensor Check the syscon circuit NO YES YES YES YES NO NO 1 Deck Mechanism A NO NO NO No F R modes Is the present mode F R Mode Is the mode SW assembled correctly refer to page 4 13 Is the normal voltage supplied to the Capstan Motor Vcc1 Vcc2 Does terminal voltage Vctl of Capstan Motor supply side more than 4V Check the servo power circuits Replace the Capstan Motor Does the Capstan Motor rotate ...

Page 49: ...page 4 13 Replace the Drum Motor Check the Servo Syscon Check the Syscon µ COM Cassette doesn t load Insert the cassette Check Lever Assembly S W Is there variation for CST IN S W Output In Tape with REC Tab L H L In Tape without REC Tab L H L H Does the CST IN S W work normally Does the Lever Assembly S W work normally Check the Syscon Circuit Check the Syscon Circuit Replace the CST IN S W YES Y...

Page 50: ...k Check the Syscon Circuit Check the Syscon Circuit Check the Servo Syscon Does the Capstan Motor turn Is the terminal voltage vctl of the Drum Motor more than 4V Replace the Drum Motor Is the Vcc voltage of the Drum Motor normal Check the Clutch and Idler Assembly YES YES YES YES YES YES YES YES NO NO NO NO NO Is the terminal voltage vctl of Capstan Motor supplied more than 4V Replace the Capstan...

Page 51: ... 5V YES Is there a short circuit between cassette switch and GND on main P C Board Remove the short circuit part or Replace the main P C Board NO Check the Mode switch location and syscon circuit Replace the CST IN Switch YES NO YES NO NO Replace the CST IN Switch NO NO Cassette does not eject Does the L D Motor rotate in reverse Check the L D Motor or Drive IC Replace the Lever Assembly Switch Do...

Page 52: ...Assembly F L Check the power of L D Motor Check the Holder Assembly Cassette assembled correctly Replace the Gear Rack F L Does the Gear Assembly Rack F L work Does the Opener Door work Does the Arm Assembly F L work Does the L D Motor work Does the Holder Assembly Cassette move the Arm Assembly F L Replace the Front Loading Mechanism Assembly YES YES YES YES NO NO NO YES NO YES NO YES NO C ...

Page 53: ...CAM TIMER H D155 SNUBBER BLOCK IC101 R109 C135 D103 R103 C109 R125 R126 D102 R104 C105 C106 D109 C120 L104 C121 NOTES Symbol denotes AC ground Symbol denotes DC chassis ground FROM µ COM FROM µ COM P CTL H LINE FILTER BLOCK C101 L102 C102 RECTIFIER SMOOTHING D105 C115 36V S W BLOCK Q154 R157 R158 R155 5VT SW BLOCK Q152 R153 R154 D156 5V S W BLOCK PWR CTL BLOCK Q163 Q151 R151 R152 Q162 R161 FEED BA...

Page 54: ...C BUS INTERFACE TIMING VPS BLOCK IC7V1 SDA5650 141 5 2VA 358 VPS V out 59 CLK 60 DATA 55 DAV VSUP CVBS Iref VC01 VCS CSO SDA SCL GND PD1 EHB DA VIN T1 PD2 VC02 2 3 7 13 12 3 23 3 24 2 Tu IF NICAM A2 Block Diagram From Power 144 27 731 60 59 93 94 146 143 396 144 875 141 5 4VA 5 2VT S V W ...

Page 55: ... 68 67 65 59 58 54 52 50 V IN2 S1 V IN1 TUNER 48 46 43 33 32 31 CLK IN 29 28 4 43MHz 27 21 95 94 89 88 Killer C LPF ACC BPF Main Conv Main Conv DETAIL ENH NL EMPHA W D CLIP IC301 LA71750M UP REC SP REC To Drum To Drum W D CLIP REC FM EQ Y LPF FBC AGC SW Y DELAY KILL DEC REC APC VX02 VX02 COMP AMP 1H 2H DELAY YNR 29 16 2 12 IC201 LA70100M 5 Hi Fi Block Diagram Hi Fi Model Only 1 2 3 4 5 6 7 8 9 10 ...

Page 56: ...3 27 3 28 6 System Block Diagram RC501 R5R7 R5R7 R5R8 C5R C5R2 RC501 2fsc R524 R514 R518 R516 R589 C577 C576 L501 Q504 LD LD L M CONTROL R525 R526 IC501 HD6432197A ...

Page 57: ... 7 R15000A BD101 R101 are defective Power dead F101 is defective Power dead IC101 is defective Switching dead D102 is defective No power D106 is defective No 5 3VA and 5VG 5VT No 14VA 12VA are 12VT D109 C120 are defective Q152 is defective No 5 2VT IC102 IC103 are defective Power dead NOTE 1 Shaded parts are critical for safety Replace only with specified part number 2 Voltages are DC measured wit...

Page 58: ...3 31 3 32 2 Tuner NICAM Circuit Diagram EE MODE VIDEO TU MODE AUDIO FROM POWER F A V F A V To A V F To Hi Fi To Hi Fi F SYS 03 1 7 R15004A ...

Page 59: ... failed IC301 Pin 84 is defective EE PB Screen doesn t appear Q305 is defective PB COLOR Signal disappear IC301 Pin70 is defective PB COLOR Signal disappear IC301 is defective D301or IC301 Pin 80 REC is defective Normal Audio signal is not recorded FL301 Q301 Q306 are defective No mono Audio Signal in PB MODE Q302 Q303 Q314 are defective 3 33 3 34 3 A V SECAM VPS Circuit Diagram ...

Page 60: ...fective Remote control s Pulse will not received X501 is defective CLOCK SETTING will not operate X502 is defective µ COM will not operate ES501 ES502 LD501 are defective Auto Rew will not working RS501 RS502 Q514 Q515 are defective Auto stop occures R575 R576 R577 R578 are defective Deck will not operate IC504 is defective Reset is defective Set dead 4 System Circuit Diagram 3 36 3 35 ...

Page 61: ...mode 1 1Vp p IC301 Pin 6 REC mode 2 0Vp p IC301 Pin 29 PB mode 2 02Vp p IC301 Pin 41 PB mode 400mVp p IC301 Pin 64 PB mode 400mVp p IC301 Pin 23 PB REC mode 5Vp p IC301 Pin 24 PB REC mode 5Vp p IC301 Pins 71 72 REC mode 340mVp p IC301 Pins 51 54 PB mode 300mVp p IC301 Pin 63 PB mode 400mVp p IC301 Pin 11 PB mode 3 6Vp p IC301 Oscilloscope Waveform ...

Page 62: ... DV SYNC IC501 PIN 109 1V 100uS QUE REV MODE CTL IC501 Pin 3 1V 10mS CTL IC501 Pin4 1V 10mS DFG FG IC501 PIN 103 104 1V 10mS REC PB MODE CFG IC501 Pin9 1V 10mS V IN IC501 Pin 17 500mV 20uS V OUT IC501 Pin 19 500mV 20uS EE PB MODE C SYNC IC501 Pin 111 1 0V 100uS EE PB MODE ...

Page 63: ...3 39 3 40 5 Hi Fi SCART Circuit Diagram V OUT V IN PB Hi Fi NORMAL Audio All Audio is not appear IC801 42 43 Pins are defective ...

Page 64: ...22 0 0 17 0 12 0 18 0 31 5 27 5 28 4 93 4 88 2 29 0 0 0 4 88 5 24 0 0 0 0 0 01 5 25 4 48 5 28 0 5 25 5 27 5 27 0 0 4 91 4 91 5 17 5 17 2 84 2 31 5 16 1 91 1 9 2 5 0 4 0 1 1 91 2 34 5 14 2 37 0 2 47 2 46 0 2 47 2 88 2 28 2 5 5 28 5 27 5 01 0 18 0 3 5 28 5 29 4 94 4 88 2 29 0 0 0 4 88 5 25 0 0 0 0 5 28 0 0 04 5 29 0 5 26 5 29 5 28 0 0 4 92 4 91 5 18 5 19 2 83 2 31 5 016 1 9 1 89 2 49 0 4 0 56 1 98 2...

Page 65: ...74 5 3 0 5 18 0 0 2 53 5 19 2 69 2 63 3 05 0 0 5 3 0 05 2 22 0 0 0 0 0 12 66 0 5 3 5 3 33 76 12 76 0 03 30 14 0 03 0 02 0 03 0 03 13 95 5 3 0 5 14 18 22 18 22 2 5 1 9 2 64 2 6 3 01 0 0 5 3 0 05 1 92 0 0 0 0 0 12 72 0 5 3 4 52 32 34 13 4 0 84 29 78 0 0 69 5 18 4 38 0 01 5 3 0 01 5 18 0 42 0 4 1 29 5 19 1 98 1 98 2 41 0 67 0 71 4 61 0 14 0 5 09 0 0 12 5 26 0 0 01 0 4 54 4 52 32 89 13 35 0 84 29 8 0 ...

Page 66: ...52 330 323 TU701 TUNER 2SCART 1SCART 457 320 452 A00 275 LED502 LED501 457 457 A43 283 280 284 277 A42 A49 281 300 250 462 462 NOTE Refer to SECTION 5 REPLACEMENT PARTS LIST in order to look for the part number of each part OPTIONAL PARTS ...

Page 67: ...2 002A 025 027 022 003 004 006 007 010 405 014 015 009 409 013 023 016 405 012 402 OPTIONAL PART A22 109 054 054A 117 103 105 117 100 106 107 A21 114 113 112 110 115 A24 116 102 A23 100A 100B 051 052 517 061 056 058 518 052A 055 060 410 070 069 076 032 077 068 064 066 065 067 A11 078 A12 OPTIONAL PART TOP VIEW BOTTOM VIEW ...

Page 68: ... 8P6C CDE NSP 002 LG 4680R B005A MOTOR MECH DRUMI2OAL05SEJIN SANKYOICLE ABCDE 002A LG 5202R00002C BRUSH CARBON ASSYD33 TIP 2SPRING 1 4 ABCDE 003 LG 4930R 0284A HOLDER FPC 6CH CDE 003 LG 4930R 0286A HOLDER FPCB 2CH AB 004 LG 5006R 0034A CAP FPC ABCDE 008 LG 6850R HG18Z CABLE FLAT P 1 25FFCUL2896 0 05X0 8 7 ABCDE 009 LG 4260R 0038A ARM T UP D35 ABCDE 010 LG 4810R 0125A BRACKET CHASSIS ABCDE 011 LG 4...

Page 69: ...CITORTUBULA HIGHDIELE 1200P 16V M X TA26 ABCDE C307 QETC1HM 105Z CAPACITOR ELECTROLYTIC 1 0MSRA SS50V MFM5TP 5 ABCDE C308 LG 0CQ1532K409 CAPACITOR FIXEDFILM 0 015UFS50VJPETP ABCDE C309 LG 0CN1210K518 CAPACITORTUBULA HIGHDIELE 120P 50V KB TA26 ABCDE C310 LG 0CQ1032K409 CAPACITOR POLYESTER MYLAR 0 01UFS50VJPETP ABCDE C311 LG 0CE4765K618 CAPACITOR AL ELECTROLYTIC 47UFSR SV50VMFLTP5 ABCDE C312 LG 0CN1...

Page 70: ... C807 LG 0CE4754K638 CAPACITOR FIXEDELECTROLYTIC 4 7UFSRA SS50V20 FM5TP5 CDE C808 LG 0CN1040K948 CAPACITOR FIXEDTUBULAR Highd 0 1UFD50V80 20 F Y5V TA CDE C809 LG 0CN1040K948 CAPACITOR FIXEDTUBULAR Highd 0 1UFD50V80 20 F Y5V TA CDE C810 QET61CM 106Z CAPACITOR ELECTROLYTIC 10M SRA16V MFM5 TP 5 CDE C811 QET61CM 106Z CAPACITOR ELECTROLYTIC 10M SRA16V MFM5 TP 5 CDE C813 QET61CM 106Z CAPACITOR ELECTROLY...

Page 71: ... ABCDE R569 QRD161J 105Y RESISTOR FIXEDCARBONFILM 1MOHM1 6W5 TA26 ABCDE R570 QRD161J 472Y RESISTOR FIXEDCARBONFILM 4 7KOHM1 6W5 TA26 ABCDE R575 QRD161J 472Y RESISTOR FIXEDCARBONFILM 4 7KOHM1 6W5 TA26 ABCDE R576 QRD161J 472Y RESISTOR FIXEDCARBONFILM 4 7KOHM1 6W5 TA26 ABCDE R577 QRD161J 472Y RESISTOR FIXEDCARBONFILM 4 7KOHM1 6W5 TA26 ABCDE R578 QRD161J 472Y RESISTOR FIXEDCARBONFILM 4 7KOHM1 6W5 TA26...

Page 72: ...0K018 INDUCTORAXIALLEAD 100M K2 3X3 4L5TP ABCDE L907 LG 636 004C FILTER CIRC EMC BEADCOREBFS3550R2FD8 RT P ABCDE L911 LG 0LA1000K018 INDUCTORAXIALLEAD 100M K2 3X3 4L5TP D L912 LG 0LA1000K018 INDUCTORAXIALLEAD 100M K2 3X3 4L5TP D L914 LG 0LA1000K018 INDUCTORAXIALLEAD 100M K2 3X3 4L5TP D L915 LG 0LA1000K018 INDUCTORAXIALLEAD 100M K2 3X3 4L5TP D CS501 LG 6600M000002 SWITCH PUSH MPU11810MLB0MICDC5V1MA...

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