Daewoo ST263 DVST7L3 Service Manual Download

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C826

CEXF1H100A C ELECTRO

50V RSM 10MF (5X7) TP

C828

CEXF1C470A C ELECTRO

16V RSM 47MF (5X7) TP

C829

CEXF1C470A C ELECTRO

16V RSM 47MF (5X7) TP

C830

CEXF1C470A C ELECTRO

16V RSM 47MF (5X7) TP

C833

CEXF1A471V C ELECTRO

10V RSS 470MF (8X11.5) TP

C834

CEXF1C470A C ELECTRO

16V RSM 47MF (5X7) TP

F801

5FWPS2022L FUSE PLASTIC TUBE

"WRL 2A 250V TL LT-5, SR-5"

IC802

1KA431AZ--

IC REGULATOR

KA431AZ

L001

5CPX100J2T

COIL PEAKING

10UH(BRN-BLK)

L002

5CPX100J2T

COIL PEAKING

10UH(BRN-BLK)

L051

5CPX101J2T

COIL PEAKING

100UH(BRN-BRN)

L052

5CPX101J2T

COIL PEAKING

100UH(BRN-BRN)

L053

5CPX100J2T

COIL PEAKING

10UH(BRN-BLK)

L201

5CPX101J2T

COIL PEAKING

100UH(BRN-BRN)

L202

5CPX820J--

COIL PEAKING

82UH J (RADIAL)

L203

5CPX101J2T

COIL PEAKING

100UH(BRN-BRN)

L250

5CPX101J2T

COIL PEAKING

100UH(BRN-BRN)

L251

5CPX101J2T

COIL PEAKING

100UH(BRN-BRN)

L301

5CPX100J2T

COIL PEAKING

10UH(BRN-BLK)

L302

5CPX100J2T

COIL PEAKING

10UH(BRN-BLK)

L303

5CPX100J2T

COIL PEAKING

10UH(BRN-BLK)

L304

5CPX100J2T

COIL PEAKING

10UH(BRN-BLK)

L365

5CPX100J2T

COIL PEAKING

10UH(BRN-BLK)

L401

5CPX100J2T

COIL PEAKING

10UH(BRN-BLK)

L501

5CPX100J2T

COIL PEAKING

10UH(BRN-BLK)

L502

5CPX100J2T

COIL PEAKING

10UH(BRN-BLK)

L503

5CPX680J2T

COIL PEAKING

68UH(BLU-BLK)

L504

5CPX100J2T

COIL PEAKING

10UH(BRN-BLK)

L601

5CPX100J2T

COIL PEAKING

10UH(BRN-BLK)

L821

56C220K695

COIL CHOKE(CAP TYPE) 22UH K (CAP TYPE) 9X11.1

L823

5CPX470J2T

COIL PEAKING

47UH(YEL-BLK)

Q001

TZRC104M--

KRC104M AUTO

Q002

TZTA1273Y-

KTA1273Y(966Y)

Q201

TZTC3198Y-

TRANSISTOR

KTC3198Y-(1815Y) (AUTO)

Q203

TZTC3202Y-

KTC3202Y (AUTO)(1959Y)

Q204

TZTC3198Y-

TRANSISTOR

KTC3198Y-(1815Y) (AUTO)

Q205

TZTC3198Y-

TRANSISTOR

KTC3198Y-(1815Y) (AUTO)

Q206

TZTA1266Y-

KTA1266Y- (AUTO)(1015Y)

Q207

TZTA1266Y-

KTA1266Y- (AUTO)(1015Y)

Q208

TZTC3198Y-

TRANSISTOR

KTC3198Y-(1815Y) (AUTO)

Q301

TZTC3198Y-

TRANSISTOR

KTC3198Y-(1815Y) (AUTO)

Q501

TZTA1266Y-

KTA1266Y- (AUTO)(1015Y)

Q601

TZSR2001--

KSR2001 (AUTO)

Q602

TZRC104M--

KRC104M AUTO

Q603

TZRC104M--

KRC104M AUTO

Q670

TZTA1266Y-

KTA1266Y- (AUTO)(1015Y)

Q671

TZTA1266Y-

KTA1266Y- (AUTO)(1015Y)

Q802

TZTC3203Y-

KTC3203Y (2120Y)

Q821

TZTC3205Y-

KTC3205Y (2236Y)

Q822

TZTC3205Y-

KTC3205Y (2236Y)

Q825

TZTC3198Y-

TRANSISTOR

KTC3198Y-(1815Y) (AUTO)

Q826

TZTC3198Y-

TRANSISTOR

KTC3198Y-(1815Y) (AUTO)

LOC.

PART-CODE

PART-NAME

PART-DESC.

REMARK

SW502

5S50101Z97

SW TACT

THVV952GBA 9.5M AUTO

SW503

5S50101Z97

SW TACT

THVV952GBA 9.5M AUTO

SW504

5S50101Z97

SW TACT

THVV952GBA 9.5M AUTO

SW505

5S50101Z97

SW TACT

THVV952GBA 9.5M AUTO

SW506

5S50101Z97

SW TACT

THVV952GBA 9.5M AUTO

SW507

5S50101Z97

SW TACT

THVV952GBA 9.5M AUTO

SW508

5S50101Z97

SW TACT

THVV952GBA 9.5M AUTO

SW509

5S50101Z97

SW TACT

THVV952GBA 9.5M AUTO

X301

5XE4R433TB CRYSTAL QUARTZ

HC-49/U 4.433619MHZ 15PPM

Z0013

PVMPJAS147 PCB MAIN AXIAL AS

DVST7L3S-AQ

AM31

2TM1456000

TAPE MASKING

SI-602

AM31A

2TM110620R TAPE MASKING

SI-600N RED

AM31B

2TM1106200

TAPE MASKING

SI-600N

C002

CBZP1C103M C CERA SEMI

16V Y5S 0.01MF M (AXIAL)

C005

CBZP1C103M C CERA SEMI

16V Y5S 0.01MF M (AXIAL)

C054

CBZP1C103M C CERA SEMI

16V Y5S 0.01MF M (AXIAL)

C062

CCZF1H104Z C CERA

HIKF 50V 0.1MF Z AXIAL

C067

CCZF1H104Z C CERA

HIKF 50V 0.1MF Z AXIAL

C153

CBZP1C103M C CERA SEMI

16V Y5S 0.01MF M (AXIAL)

C159

CBZP1C103M C CERA SEMI

16V Y5S 0.01MF M (AXIAL)

C160

CBZP1C103M C CERA SEMI

16V Y5S 0.01MF M (AXIAL)

C209

CCZF1H104Z C CERA

HIKF 50V 0.1MF Z AXIAL

C220

CCZB1H391K C CERA

50V B 390PF K (AXIAL)

C321

CCZF1H104Z C CERA

HIKF 50V 0.1MF Z AXIAL

C323

CCZF1H104Z C CERA

HIKF 50V 0.1MF Z AXIAL

C324

CCZF1H104Z C CERA

HIKF 50V 0.1MF Z AXIAL

C326

CCZF1H104Z C CERA

HIKF 50V 0.1MF Z AXIAL

C329

CCZF1H104Z C CERA

HIKF 50V 0.1MF Z AXIAL

C337

CBZP1C103M C CERA SEMI

16V Y5S 0.01MF M (AXIAL)

C361

CBZP1C103M C CERA SEMI

16V Y5S 0.01MF M (AXIAL)

C368

CCZF1H104Z C CERA

HIKF 50V 0.1MF Z AXIAL

C369

CBZP1C103M C CERA SEMI

16V Y5S 0.01MF M (AXIAL)

C371

CBZP1C103M C CERA SEMI

16V Y5S 0.01MF M (AXIAL)

C372

CBZP1C103M C CERA SEMI

16V Y5S 0.01MF M (AXIAL)

C503

CBZP1C103M C CERA SEMI

16V Y5S 0.01MF M (AXIAL)

C505

CBZP1C103M C CERA SEMI

16V Y5S 0.01MF M (AXIAL)

C507

CBZP1C103M C CERA SEMI

16V Y5S 0.01MF M (AXIAL)

C509

CBZP1C103M C CERA SEMI

16V Y5S 0.01MF M (AXIAL)

C517

CCZB1H102K C CERA

50V B 1000PF K (AXIAL)

C518

CBZP1C103M C CERA SEMI

16V Y5S 0.01MF M (AXIAL)

C520

CBZF1E223Z C CERA SEMI

25V Y5V 0.022MF Z

C523

CBZP1C103M C CERA SEMI

16V Y5S 0.01MF M (AXIAL)

C527

CBZP1C103M C CERA SEMI

16V Y5S 0.01MF M (AXIAL)

C537

CBZP1C103M C CERA SEMI

16V Y5S 0.01MF M (AXIAL)

C690

CCZB1H331K C CERA

50V B 330PF K (AXIAL)

C691

CCZB1H331K C CERA

50V B 330PF K (AXIAL)

C835

CBZP1C103M C CERA SEMI

16V Y5S 0.01MF M (AXIAL)

D001

DZN4148---

DIODE

1N4148 AUTO 52MM

D003

DZN4003---

DIODE

IN4003

D004

DZN4003---

DIODE

IN4003

D301

DZN4148---

DIODE

1N4148 AUTO 52MM

D503

DZN4148---

DIODE

1N4148 AUTO 52MM

LOC.

PART-CODE

PART-NAME

PART-DESC.

REMARK

ELECTRICAL PARTS LIST

Summary of Contents for ST263 DVST7L3

Page 1: ...Service Manual S M No VTG7J3DET0 Apr 2002 DAEWOO ELECTRONICS CO LTD http svc dwe co kr Video Cassette Recorder Model PAL SECAM MODELS ST263 DVST7L3 ALLT MECHA Hi Fi MONO DVST7L3 2 ...

Page 2: ...ielectric strengthen between power cord plug prongs and exposed accessible parts of the set RF terminals antenna terminals video and audio input output terminals microphone jack ear phone jacks etc is greater than values given table 1 3 Clearance distance When replacing primary circuit component confirm specified clearance distance d d between soldered terminals and between terminals and surroundi...

Page 3: ...s Use on AC voltmeter to measure across both terminals of load Z See figure2 and following table Leakage current ratings for selected are as AC Line Voltage Region Load Z Leakage Cur rent i Clearance Distance d d 100V Japan 1kΩ i 1 mArms Exposed accessible parts 110 to 130V USA Canada 15kmF 1kΩ i 0 5mArms Exposed accessible parts 110 to 130V 200 to 240V Europe Australia 2kΩ i 0 7mA peak i 2mAdc An...

Page 4: ...4 DVST7C3 FRONT VIEW DVST7E3 FRONT VIEW DVST7L3 FRONT VIEW DVST7M3 FRONT VIEW ...

Page 5: ...6 EXTERNAL VIEWS 2 REAR VIEWS FUNCTION MONO 1 SCART TYPE REAR VIEW MONO 2 SCART TYPE REAR VIEW HI FI 2 SCART TYPE REAR VIEW MONO RCA TYPE REAR VIEW HI FI RCA TYPE REAR VIEW ...

Page 6: ...4 Insert PATH JIG and press REC button on the remote control 5 Check the position of the V sync from the rising edge of the SW pulse Standard 6 5H 0 5H ITEM MODE ADJUSTMENT POINT CHECK POINT TEST EQUIPMENT TEST TAPE INPUT SIGNAL 6 5H ADJUSTMENT PLAY REC BUTTON PIN 4 PIN 5 OF P502 OSCILLOSCOPE DP 2 NO SIGNAL ADJUSTMENT PARTS MEASURING POINT PCB MAIN TOP VIEW TMI BLOC PRE AMP P502 TO PATH JIG OSCILL...

Page 7: ...er with NETTETE IMAGE control at cen ter position 240 lines with NETTETE IMAGE control at center position AUDIO Recording system Input Output Frequency Range Signal to Noise Ratio Audio Distortion Longitudinal track 8dBm CENELEC standard more than 47 k ohms unbalanced 6dBm CENELEC standard less than 1k ohms unbalanced 100k ohms load 100Hz to 8 000Hz More than 38dB Less than 3 SP TUNER Tuning syste...

Page 8: ...9 CIRCUIT INFORMATION 1 INTERCONNECT WIRING DIAGRAM ...

Page 9: ...10 CIRCUIT INFORMATION 2 POWER CIRCUIT DIAGRAM ...

Page 10: ... 72 C 323 323 323 Q802 E 0 0 0 B 0 25 0 26 0 17 C 0 12 0 11 0 17 Q821 E 12 58 12 6 12 6 B 13 2 13 2 13 2 C 15 6 15 36 15 4 Q822 E 5 2 5 19 5 2 B 5 89 5 89 5 89 C 5 97 5 97 5 96 Q825 E 0 0 0 B C 5 89 5 89 5 89 Q826 E 0 0 0 B 0 73 0 73 0 73 C 1 T801 PIN 1 X 0 1KV DIV Y 5uS DIV 2 T801 PIN 3 X 2V DIV Y 2mS DIV 3 T801 PIN4 X 5V DIV Y 5uS DIV 4 IC801 PIN3 X 0 5V DIV Y 5uS DIV 5 IC801 PIN 4 X 2V DIV Y 5u...

Page 11: ...12 CIRCUIT INFORMATION 3 POWER BLOCK DIAGRAM ...

Page 12: ...13 CIRCUIT INFORMATION 4 SYSCON CIRCUIT DIAGRAM ...

Page 13: ... 8 4 84 61 4 96 4 8 4 91 SYSCON MODE LOC PIN EE PLAY REC 62 0 01 0 03 0 63 64 5 18 0 5 18 65 5 18 0 01 5 18 66 0 04 0 01 0 12 67 0 5 2 0 68 0 0 01 0 69 0 0 0 12 70 5 17 5 17 5 15 71 5 04 5 01 5 01 72 5 01 5 01 5 01 73 0 12 0 14 0 08 74 0 3 2 58 0 09 75 0 03 0 0 09 76 0 2 5 2 57 77 0 2 6 2 72 78 1 33 0 0 09 79 0 0 5 0 5 80 5 02 0 5 0 5 81 1 6 0 01 1 58 82 5 21 0 0 83 4 55 5 01 5 01 84 5 01 5 01 5 1...

Page 14: ...15 CIRCUIT INFORMATION 5 SERVO SYSCON BLOCK DIAGRAM ...

Page 15: ...16 CIRCUIT INFORMATION 6 AV SECAM COLOR CIRCUIT DIAGRAM ...

Page 16: ... 0 74 0 73 95 1 94 0 74 0 73 96 1 95 0 74 0 73 97 0 0 02 0 02 98 2 29 2 29 2 43 99 2 29 2 29 2 43 100 2 29 2 29 2 56 A V MODE LOC PIN EE PLAY REC Q201 E 0 02 0 02 0 02 B 0 03 0 03 0 84 C 5 11 0 1 0 77 Q203 E 3 51 0 1 0 89 B 3 43 0 04 1 64 C 5 04 0 04 4 83 Q204 E 0 0 02 14 24 B 0 0 7 19 43 C 5 11 0 03 1 05 Q205 E 0 14 0 02 14 15 B 0 0 71 18 87 C 0 02 0 02 0 02 Q206 E 5 16 5 16 5 16 B 5 16 4 46 5 15...

Page 17: ...18 CIRCUIT INFORMATION 7 1 VIDEO PLAYBACK PATH FOR PAL 7 2 VIDEO RECORD PATH FOR PAL ...

Page 18: ...19 CIRCUIT INFORMATION 8 HIFI SW CIRCUIT DIAGRAM ...

Page 19: ...28 39 0 00 0 00 0 00 40 5 18 0 00 5 10 41 0 94 5 20 0 94 42 4 75 0 94 4 74 43 4 86 4 81 4 81 44 1 98 1 97 1 97 HIFI SW MODE LOC PIN EE PLAY REC IC601 1 5 13 5 14 5 13 2 5 16 5 16 5 15 3 5 16 5 16 5 13 4 5 15 5 15 5 14 5 5 16 5 14 5 16 6 0 0 01 0 01 7 0 01 0 01 0 01 8 0 01 0 01 0 01 9 12 19 0 01 12 26 10 12 19 12 23 12 26 11 0 01 0 01 0 01 12 5 16 5 15 5 15 13 5 14 5 14 5 13 14 5 16 5 17 5 13 15 5 ...

Page 20: ...21 CIRCUIT INFORMATION 9 PIF CIRCUIT DIAGRAM ...

Page 21: ...00 38 0 00 0 00 0 00 39 0 00 0 00 0 00 40 0 00 0 00 0 00 41 0 00 0 00 0 00 42 2 60 0 00 2 26 43 2 56 0 04 2 56 44 0 00 0 00 0 00 PIF MODE LOC PIN EE PLAY REC IC151 1 0 02 0 01 0 02 2 2 66 2 68 2 64 3 2 66 2 70 2 66 4 0 02 0 00 0 02 5 0 00 0 00 0 00 6 4 83 4 75 4 71 7 4 87 4 83 4 76 8 5 22 5 26 5 20 9 4 84 4 86 4 80 10 0 02 0 00 0 02 11 2 30 2 31 2 28 12 2 30 2 32 2 28 13 1 32 1 00 0 98 14 0 00 0 0...

Page 22: ...24 DISASSEMBLY 1 PACKING ASS Y ...

Page 23: ...26 DVST7L3 SERIES ...

Page 24: ...29 DISASSEMBLY 3 INSTRUMENT DISASSEMBLY 3 1 SET TOTAL ...

Page 25: ...6 D7 T4 5 A2200 97SA318050 LC BRKT AS T5 MECHA B2040 97P885X146 CONN AS A C HEAD 6P SHIELD A2201 7274300611 SCREW TAPPTITE TT3 RND 3X6 MFZN A2400 97SA317310 IDLER PLATE TOT AS T2 MECHA A2401 97S3108200 POLYWASHER D2 6XD6 0XT0 5 A2600 97S2909400 TABLE REEL POM F20 03 BLACK A2700 97SA317200 TENSION LVR TOT AS T MECHA A2800 97SA317400 S BRAKE AS T MECHA A2900 97SA317510 T BRAKE AS T2 MECHA A3000 97S8...

Page 26: ...RT CODE PART NAME PART DESC REMARK C271 HCBK682KBA C CHIP CERA 50V X7R 6800PF K 1608 C277 HCBK682KBA C CHIP CERA 50V X7R 6800PF K 1608 C281 HCFH104ZBA C CHIP CERA 25V Y5V 0 1MF Z 1608 C282 HCBK122KBA C CHIP CERA 50V X7R 1200PF K 1608 C285 HCQK331JBA C CHIP CERA 50V CH 330PF J 1608 C286 HCFH104ZBA C CHIP CERA 25V Y5V 0 1MF Z 1608 C293 HCQK331JBA C CHIP CERA 50V CH 330PF J 1608 C301 HCBK473KCA C CHI...

Page 27: ... 4K OHM J 1608 R266 HRFS333JBA R CHIP 1 16 33K OHM J 1608 R270 HRFS333JBA R CHIP 1 16 33K OHM J 1608 LOC PART CODE PART NAME PART DESC REMARK R271 HRFS470JBA R CHIP 1 16 47 OHM J 1608 R302 HRFS822JBA R CHIP 1 16 8 2K OHM J 1608 R304 HRFS202JBA R CHIP 1 16 2K OHM J 1608 R308 HRFS102JBA R CHIP 1 16 1K OHM J 1608 R309 HRFS155JBA R CHIP 1 16 1 5M OHM J 1608 R310 HRFS155JBA R CHIP 1 16 1 5M OHM J 1608 ...

Page 28: ...E PART NAME PART DESC REMARK C279 CEXF1C470A C ELECTRO 16V RSM 47MF 5X7 TP C283 CEXF1C470A C ELECTRO 16V RSM 47MF 5X7 TP C291 CEXF1C100A C ELECTRO 16V RSM 10MF 5X7 C292 CEXF1C100A C ELECTRO 16V RSM 10MF 5X7 C302 CEXF1H109A C ELECTRO 50V RSM 1MF 4X7 TP C304 CEXF1H109A C ELECTRO 50V RSM 1MF 4X7 TP C305 CEXF1C470A C ELECTRO 16V RSM 47MF 5X7 TP C309 CEXF1H109A C ELECTRO 50V RSM 1MF 4X7 TP C313 CEXF1H1...

Page 29: ... THVV952GBA 9 5M AUTO SW503 5S50101Z97 SW TACT THVV952GBA 9 5M AUTO SW504 5S50101Z97 SW TACT THVV952GBA 9 5M AUTO SW505 5S50101Z97 SW TACT THVV952GBA 9 5M AUTO SW506 5S50101Z97 SW TACT THVV952GBA 9 5M AUTO SW507 5S50101Z97 SW TACT THVV952GBA 9 5M AUTO SW508 5S50101Z97 SW TACT THVV952GBA 9 5M AUTO SW509 5S50101Z97 SW TACT THVV952GBA 9 5M AUTO X301 5XE4R433TB CRYSTAL QUARTZ HC 49 U 4 433619MHZ 15PPM...

Page 30: ...060TA WIRE COPPER 0 6X52MM TAPING JP102 85801060TA WIRE COPPER 0 6X52MM TAPING JP103 85801060TA WIRE COPPER 0 6X52MM TAPING JP104 85801060TA WIRE COPPER 0 6X52MM TAPING JP107 85801060TA WIRE COPPER 0 6X52MM TAPING JP108 85801060TA WIRE COPPER 0 6X52MM TAPING JP113 85801060TA WIRE COPPER 0 6X52MM TAPING JP114 85801060TA WIRE COPPER 0 6X52MM TAPING JP115 85801060TA WIRE COPPER 0 6X52MM TAPING JP118 ...

Page 31: ...1 2K OHM J R326 RD AZ472J R CARBON FILM 1 6 4 7K OHM J LOC PART CODE PART NAME PART DESC REMARK R329 RD AZ102J R CARBON FILM 1 6 1K OHM J R330 RD AZ223J R CARBON FILM 1 6 22K OHM J R331 RD AZ103J R CARBON FILM 1 6 10K OHM J R362 RD AZ102J R CARBON FILM 1 6 1K OHM J R401 RD AZ473J R CARBON FILM 1 6 47K OHM J R403 RD AZ102J R CARBON FILM 1 6 1K OHM J R501 RD AZ473J R CARBON FILM 1 6 47K OHM J R502 R...

Page 32: ...5801065GY WIRE COPPER AWG22 1 0 65 TIN COATING JP044 85801065GY WIRE COPPER AWG22 1 0 65 TIN COATING JP052 85801065GY WIRE COPPER AWG22 1 0 65 TIN COATING JP055 85801065GY WIRE COPPER AWG22 1 0 65 TIN COATING JP056 85801065GY WIRE COPPER AWG22 1 0 65 TIN COATING JP057 85801065GY WIRE COPPER AWG22 1 0 65 TIN COATING JP058 85801065GY WIRE COPPER AWG22 1 0 65 TIN COATING JP059 85801065GY WIRE COPPER ...

Page 33: ...WG22 1 0 65 TIN COATING JP191 85801065GY WIRE COPPER AWG22 1 0 65 TIN COATING LOC PART CODE PART NAME PART DESC REMARK JP192 85801065GY WIRE COPPER AWG22 1 0 65 TIN COATING JP193 85801065GY WIRE COPPER AWG22 1 0 65 TIN COATING JP194 85801065GY WIRE COPPER AWG22 1 0 65 TIN COATING JP195 85801065GY WIRE COPPER AWG22 1 0 65 TIN COATING JP196 85801065GY WIRE COPPER AWG22 1 0 65 TIN COATING JP197 85801...

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