Daewoo DV-F24J Скачать руководство пользователя страница 55

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9-2. ELECTRICAL PARTS LIST

9-2-1. PCB MAIN AS

REF.

PART CODE

PART NAME

PART DESCRIPTION

CS01

HCLK240JCA

C CHIP CERA

SL 50V 24PF J 2012

CS02

HCLK200JCA

C CHIP CERA

SL 50V 20PF J 2012

CS03

CEXE1H228A

C ELECTRO

50V RS 0.22MF (5X11) TP

CS04

HCFK103ZCA

C CHIP CERA

Y5V 50V 0.01MF Z 2012

CS05

CEXE1A470A

C ELECTRO

RS 10V 47MF 5X11

CS06

HCQK180JCA

C CHIP CERA

50V CH 18PF J 2012

CS08

HCQK180JCA

C CHIP CERA

50V CH 18PF J 2012

CS09

HCLK201JCA

C CHIP CERA

SL 50V 200PF J 2012

CS10

HCLK201JCA

C CHIP CERA

SL 50V 200PF J 2012

CS11

HCLK201JCA

C CHIP CERA

SL 50V 200PF J 2012

CS12

HCFK103ZCA

C CHIP CERA

Y5V 50V 0.01MF Z 2012

CS13

CEXE1A470A

C ELECTRO

RS 10V 47MF 5X11

CS14

CXSL1H709D

C DERA

SL 50V 7PF D

C151

CMXM2A123J

C MYLAR

100V 0.012MF J (TAPPING)

C152

HCFK103ZCA

C CHIP CERA

Y5V 50V 0.01MF Z 2012

C153

HCFK103ZCA

C CHIP CERA

Y5V 50V 0.01MF Z 2012

C154

CEXE1H109A

C ELECTRO

50V RS 1MF (5X11) TP

C155

HCFK104ZCA

C DHIP CERA

Y5V 50V 0.1MF Z 2012

C156

CEXE1H100A

C ELECTRO

RS 50V 10MF (5X11) TP

C157

HCFK103ZCA

C CHIP CERA

Y5V 50V 0.01MF Z 2012

C158

CEXE1A470A

C ELECTRO

RS 10V 47MF 5X11

C159

CEXF1E101V

C ELECTRO

25V RSS 100MF (6.3X11) TP

C160

CEXF1A471A

C ELECTRO

RSS 10V 470MF 8X11.5

C161

CEXE1H478A

C ELECTRO

50V RS 0.47MF (5X11) TP

C162

CEXE1H109A

C ELECTRO

50V RS 1MF (5X11) TP

C163

CEXE1A470A

C ELECTRO

RS 10V 47MF 5X11

C164

CEXE1E470A

C ELECTRO

RS 25V 47MF 6.3X11

C165

CEXE1H100A

C ELECTRO

RS 50V 10MF (5X11) TP

C166

CEXE1H109A

C ELECTRO

50V RS 1MF (5X11) TP

C167

CMXM2A123J

C MYLAR

100V 0.012MF J (TAPPING)

C201

C MXM2A473J

C MYLAR

100V 0.047MF J (TAPPING)

C202

CCXB2H221K

C CERA

500V B 220PF K (TRPPING)

C203

CEXE1E470A

C ELECTRO

RS 25V 47MF 6.3X11

C204

CMXM2A472J

C MYLAR

100V 4700PF J (TAPPING)

C205

CMXM2A682J

C MYLAR

100V 6800PF J (TAPPING)

C 206

CEXE1E470A

C ELECTRO

RS 25V 47MF 6.3X11

C207

CEXE1H479A

C ELECTRO

50V RS 4.7MF (5X11) TP

C208

CMXM2A103J

C MYLAR

100V 0.01MF J (TAPPING)

REF.

PART CODE

PART NAME

PART DESCRIPTION

C209

CEXE1H108A

C ELECTRO

50V RS 0.1MF (5X11) TP

C210

CMXM2A562J

C MYLAR

100V 5600PF J (TAPPING)

C211

CMXM2A103J

C MYLAR

100V 0.01MF J (TAPPING)

C212

CEXE1H108A

C ELECTRO

50V RS 0.1MF (5X11) TP

C213

CEXE1E220A

C ELECTRO

RS 25V 22MF 5X11

C214

CMXM2A103J

C MYLAR

100V 0.01MF J (TAPPING)

C215

CEXE1H100A

C ELECTRO

RS 50V 10MF (5X11) TP

C216

CEXE1H339A

C ELECTRO

50V RS 3.3MF (5X11) TP

C217

CXSL1H471J

C CERA

50V SL 470PF J (TAPPING)

C218

CCXB1H102K

C CERA

50V B 1000PF K (TAPPING)

C219

CEXE1H100A

C ELECTRO

50V RS 10MF 5X11

C220

CEXF1C470A

C ELECTRO

16V RSM 47MF (6.3X7) TP

C221

CEXE1H479A

C ELECTRO

50V RS 4.7MF (5X11) TP

C222

CMXM2A223J

C MYLAR

100V 0.022MF J (TAPPING)

C223

CMXM2A472J

C MYLAR

100V 4700PF J (TAPPING)

C224

CMXM2A392J

C MYLAR

100V 3900PF J (TAPPING)

C302

HCLK201JCA

C CHIP CERA

SL 50V 200PF J 2012

C303

HCQK750JCA

C CHIP CERA

CH 50V 75PF J 2012

C304

CEXE1H109A

C ELECTRO

50V RS 1MF (5X11) TP

C305

HCLK391JCA

C CHIP CERA

SL 50V 390PF J 2012

C306

HCLK 150JCA

C CHIP CERA

SL 50V 15PF J 2012

C307

HCLK121JCA

C CHIP CERA

SL 50V 120PF J 2012

C308

HCLK150JCA

C CHIP CERA

SL 50V 15PF J 2012

C309

CEXE1H100A

C ELECTRO

RS 50V 10MF (5X11) TP

C310

CEXE1H100A

C ELECTRO

RS 50V 10MF (5X11) TP

C311

HCLK470JCA

C CHIP CERA

SL 50V 47PF J 2012

C312

HCLK390JCA

C CHIP CERA

SL 50V 39PF J 2012

C313

HCLK120JCA

C CHIP CERA

SL 50V 12PF J 2012

C314

HCLK470JCA

C CHIP CERA

SL 50V 47PF J 2012

C315

CEXF1H100A

C ELECTRO

50V RSM 10MF (5X8.5) TP

C316

HCBK102KCA

C CHIP CERA

X7R 50V 1000PF K 2012

C317

HCFK103ZCA

C CHIP CERA

Y5V 50V 0.01MF Z 2012

C318

CEXF1A470A

C ELECTRO

RSM 10V 47MF 6.3X7

C319

HCBH104KCA

C CHIP CERA

X7R 25V 0.1MF K 2012

C320

CEXE1A470A

C ELECTRO

RS 10V 47MF 5X11

C321

HCFK103ZCA

C CHIP CERA

Y5V 50V 0.01MF Z 2012

C322

CEXE1H109A

C ELECTRO

50V RS 1MF (5X11) TP

C323

CEXE1H109A

C ELECTRO

50V RS 1MF (5X11) TP

Содержание DV-F24J

Страница 1: ...ono type connector more than 47K ohms 8 dBm unbalanced Output Audio line out Phono type connector less than 1K ohms 6dBm more than 47K ohms load unbalanced Frequency response 100 Hz 10KHz SP Signal to...

Страница 2: ...ur particular country and locality 4 Leakage current test Confirm specified or lower leakage current between B earth ground power cord plug prongs and externally exposed accessible parts RF terminals...

Страница 3: ...IF OSD BLOCK DIAGRAM 29 SECTION 5 CIRCUIT DIAGRAM 5 1 CONNECTION DIAGRAM 30 5 2 POWER CIRCUIT SMPS 31 5 3 SYSCON CIRCUIT 33 5 4 TIMER CIRCUIT 34 5 5 PIF INPUT SELECTOR CIRCUIT 35 5 6 HEAD AMP CIRCUIT...

Страница 4: ...SECTION 1 CONTROLS AND 2 POWER EJECT REC OTR CH TRACK REW FF PLAY STOP FRONT DV F24J VIDEO AUDIO CH 1 CH 2 RF OUT ANT IN IN OUT REAR...

Страница 5: ...at 6 5 0 5H from the rising edge of sw pulse Adjustment Inspection Standard 6 5 0 5 H SECTION 2 ELECTRICAL ADJUSTMENT Mode Adjustment Parts Check Point Test Equipments Test Tape Input Signal CH 1 PT0...

Страница 6: ...er the scope with CH2 5 Adjust R395 to obtain 0 5 0 01 Vp p between the sync tip and 100 white level Adjustment Inspection Standard 0 5 0 01 Vp p 4 Mode Adjustment Parts Check Point Test Equipments Te...

Страница 7: ...to obtain 2 0 0 2 Vp p between the sync tip and 100 white level Adjustment Inspection Standard 2 0 0 2 Vp p 5 Mode Adjustment Parts Check Point Test Equipments Test Tape Input Signal CH 1 TJ313 PB 396...

Страница 8: ...th CH1 5 Adjust R494 until the 3 58 MHz component of multiburst signal becomes minimum Adjustment Inspection Standard Minimum 6 Mode Adjustment Parts Check Point Test Equipments Test Tape Input Signal...

Страница 9: ...check point 4 Adjust R391 to obtain 3 33 0 1 MHz Adjustment Inspection Standard 3 33 0 1 MHz 7 Mode Adjustment Parts Check Point Test Equipments Test Tape Input Signal TJ391 STOP R391 GND Freq Counter...

Страница 10: ...th CH1 5 Adjust R399 until Y recording current becomes minimum 6 Adjust R491 to obtain 80 5 mV Adjustment Inspection Standard 80 5 mV 8 Mode Adjustment Parts Check Point Test Equipments Test Tape Inpu...

Страница 11: ...th CH1 5 Adjust R399 to obtain 300 10 mV at the position of SYNC Adjustment Inspection Standard 300 10 mV at the position of SYNC 9 Mode Adjustment Parts Check Point Test Equipments Test Tape Input Si...

Страница 12: ...ation of recording playback frequency characteristics compared with 1KHz Recording playback output level 10KHz Recording playback output level is higher than the standard increase the record bias and...

Страница 13: ...ND into the primary GND But there is no connection when check the secondary circuit When change IC801 check FUSE and Cement resistance surely 11 Prepare the instrument connecting the insulating trans...

Страница 14: ...ans output of No output stage Check the DIODE of NO output stage Check COIL C of No output stage Check the environmental terminals of IC801 Change D811 and check IC801 and primary circuit YES NO YES Y...

Страница 15: ...s supplied to pin and of IC701 1 2 3 Is 5V at pin of IC701 7 Check X701 Check IC701 and change Check the Fuse of F802 Is 5V supplied to CATHOD of D712 Is 28V at D614 anode Check D814 and primary power...

Страница 16: ...serial of pin of IC701 65 67 69 It has not power failure compensation operation When disconnecting the power cord is 3 6V at pin and of IC601 26 81 Do pin and of IC601 oscillate 42 Is 5V applied to p...

Страница 17: ...or 4 channel Change and check the connection of CABLE Power On and select the VCR mode by pressing the TV VCR key YES YES YES YES NO NO NO D Set the TV channel to VCR 3 or 4 channel Check the Video Au...

Страница 18: ...ck R518 and C511 Check IC601 YES YES YES YES YES YES YES NO NO NO NO NO NO A Playback picture is not good Noise appears although adjusting tracking Is CTL pulse applied to pin of IC601 Noise shakes up...

Страница 19: ...uit Auto stop during playback Is Reel pulse applied to pin and of IC601 5 6 Check Flow A Is SW pulse supplied from pin of IC601 16 Check D PG input and connector Check pattern Check connector Head Amp...

Страница 20: ...pin of P501 2V 3 5V Is pin of P601 2 5V Is pin C PWM of IC601 Supplied Check connector and Motor 67 4 1 18 18 Check power circuit Check C505 R506 R507 and C516 Check IC601 Check power circuit Check c...

Страница 21: ...the Power cord Is EVER 5V supplied Does X601 crystal oscillate Do S DATA CLK and RDY Signals of IC601 exchange with IC701 Is CAM SW DATA Correct Check IC602 Check IC 601 Check power circuit Check IC60...

Страница 22: ...ied Check power circuit Is there the changes CAM DATA when CST IN Is 5V applied to pin of IC602 when CST IN 4 Chek IC602 Check connector Check DECK part Is 5V supplied at pin of IC601 Check PATTERN 45...

Страница 23: ...in of IC201 Is 9V applied to pin of IC201 Check Q204 and power circuit 7 Is 5V applied to pin of IC201 11 Is pin of IC201 0V 24 Is there Audio output pin of IC201 10 Is pin of IC201 GND 3 Check P601 a...

Страница 24: ...IC201 21 Does T201 oscillate Check circuit adjacent to IC151 Check IC601 Check IC201 Is the voltage above 10V at pin of T201 Check Q201 collector above 10V Base 0V Check T201 Is record current 3 0mVrm...

Страница 25: ...FF 12V circuit Check IC601 pin Tuner mode H Line mode L Check PCB pattern Is 5V supplied to pin and of IC301 24 29 Check power circuit Check IC301 pin EE mode L PB mode H Check IC601 pin 29 Change IC3...

Страница 26: ...Check IC601 pin Check IC301 Check IC301 pin EE mode L PB mode H Check Q301 Check QA02 QA03 Is composite video signal output from IC301 pin 11 1 2 6 Check power circuit Check IC601 pin Claen head or ch...

Страница 27: ...circuit 14 12 1 2 31 NO YES YES NO NO YES NO C REC VIDEO SIGNAL N G YES Check R399 R491 YES Is REC H Signal supplied at IC401 pin Check REC H Is REC singnal output from IC401 pin SP mode pin EP mode p...

Страница 28: ...Check ON OFF 5V Check XS01 14 3MHz Check IC601 3 16 17 4 5 20 Is 5V supplied at ICS01 and pins 7 Is serial data input into ICS01 pin 3 4 5 Check oscillation of ICS01 16 17 Change ICS01 Check ON OFF 5...

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Страница 43: ...ICS01 168K24J5JL PIN NO MODE TV LINE 1 2 3 2 3 2 2 3 2 3 3 4 9 4 9 4 0 2 0 2 5 0 1 0 1 6 4 1 4 1 7 4 9 4 9 8 2 6 2 6 9 3 0 3 0 10 2 6 2 6 PIN NO MODE TV LINE 11 0 0 12 0 0 13 0 0 14 0 0 15 0 0 16 2 3...

Страница 44: ...5 0 7 5 0 8 5 0 9 0 10 0 5 11 23 6 12 0 5 13 0 14 20 1 15 20 1 16 20 1 17 20 18 23 2 19 23 2 20 0 21 0 PIN NO MODE REC 22 7 5 23 19 9 24 20 1 25 23 2 26 23 3 27 23 3 28 0 29 0 30 23 3 31 23 3 32 23 3...

Страница 45: ...3 1 5 0 4 0 0 5 8 9 8 9 6 3 5 3 5 7 9 0 9 0 8 3 5 3 5 9 0 0 10 3 5 3 5 11 0 4 9 12 4 0 4 0 PIN NO MODE REC PB 13 3 2 3 2 14 0 0 15 4 1 4 1 16 4 1 4 1 17 0 0 18 4 1 4 1 19 4 1 4 1 20 0 0 21 4 1 4 1 22...

Страница 46: ...2 1 2 1 10 0 0 11 2 4 2 4 12 2 4 2 4 13 2 0 2 0 14 3 0 3 0 15 2 4 2 4 16 2 2 2 2 17 3 7 3 7 18 2 3 2 3 PIN NO MODE REC PB 19 3 2 3 2 20 3 2 3 2 21 1 7 4 0 22 1 9 1 9 23 1 6 1 6 24 4 8 4 8 25 4 1 4 1 2...

Страница 47: ...1 7 13 1 7 0 14 1 6 1 6 15 1 6 1 6 PIN NO MODE REC PB 16 0 0 17 3 9 0 18 0 0 6 19 0 0 20 4 1 0 21 4 1 0 22 0 0 6 23 0 0 24 0 0 25 0 0 26 0 0 27 0 0 28 0 0 29 0 0 30 0 0 PIN NO MODE REC PB 1 0 2 0 5 3...

Страница 48: ...WD RVS L H 14 PB L PLAY LOW LOW 15 C ROTARY COLOR ROTARY PULSE 16 H A SWP HEAD AMP SWITCHING PULSE 17 ENVE COMP ENVELOPE COMPARE PULSE 18 V SWP VIDEO SWITCHING PULSE 19 Q Vsync Q Vsync PULSE L NO NAME...

Страница 49: ...Vref OUT AMP REFERENCE Vcc 70 Vref In AMP REFERENCE Vcc 71 CLAMP REFERENCE TO CTL CIRCUIT NO NAME ASSIGNMENT ACTIVE 72 CLAMP REFERENCE TO CTL CIRCUIT 73 CTLAMPout REFERENCE TO CTL CIRCUIT 74 AMPC REF...

Страница 50: ...313 5 0 5 0 4 7 0 4 2 4 9 Q315 2 4 0 1 7 Q316 1 6 0 3 0 0 2 3 0 Q317 3 8 0 5 0 5 0 4 5 0 Q402 1 6 0 6 0 0 0 9 0 Q403 1 7 4 9 2 3 Q405 0 0 1 0 5 3 VIDEO 4 VIDEO HEAD AMP PB mode REC mode PB mode REC mo...

Страница 51: ......

Страница 52: ......

Страница 53: ...B 5 0 mm C 7 5 mm D 10 0 mm E 12 5 mm F 15 0 mm G 17 5 mm H 20 0 mm G 17 5 mm H 20 0 mm J 22 5 mm K 25 0 mm X Auto Insertion Z Auto Insertion Tolerance Symbol Tolerance F 1 G 2 J 5 K 10 M 20 N 30 Valu...

Страница 54: ...ster Q Mica Oil T Tantal Distance Code Voltage 0J 6 3V 1A 10V 1C 16V 1D 20V 1E 25V 1V 35V 1G 40V 1H 50V 1J 63V 2A 100V 2B 125V 2C 160V 2D 200V 2E 250V 2F 315V Characteristic Capacitance Temperature Co...

Страница 55: ...ELECTRO RS 25V 47MF 6 3X11 C207 CEXE1H479A C ELECTRO 50V RS 4 7MF 5X11 TP C208 CMXM2A103J C MYLAR 100V 0 01MF J TAPPING REF PART CODE PART NAME PART DESCRIPTION C209 CEXE1H108A C ELECTRO 50V RS 0 1MF...

Страница 56: ...22 1 0 65 TIN COATING C503 HCFK104ZCA C CHIP CERA Y5V 50V 0 1MF Z 2012 C504 CEXF1H100A C ELECTRO 50V RSM 10MF 5X8 5 TP REF PART CODE PART NAME PART DESCRIPTION C505 CEXE1H100A C ELECTRO RS 50V 10MF 5x...

Страница 57: ...M D303 DZN4148 DIODE 1N4148 AUTO 52MM D304 DZN4148 DIODE 1N4148 AUTO 52MM D305 DZN4148 DIODE 1N4148 AUTO 52MM D401 DZN4148 DIODE 1N4148 AUTO 52MM D405 DZN4148 DIODE 1N4148 AUTO 52MM D501 DZN4148 DIODE...

Страница 58: ...AD BFS3550AOF PT01 97P6269000 CONN WAFER 00 8283 0612 00000 P202 97P8851210 CONN AS Y51210 2 0 2P 100MM P501 97P6291736 CONN WAFER TKC M08P B1 P601 97P6291741 CONN WAFER TKC M18P B1 P602 97P8810B14 CO...

Страница 59: ...2 R214 RD AZ102J R CARBON FILM 1 6 1K OHM J R215 RD AZ472J R CARBON FILM 1 6 4 7K OHM J 2012 REF PART CODE PART NAME PART DESCRIPTION R216 HRFT472JCA R CHIP 1 10 4 7K OHM J 2012 R217 HRFT103JCA R CHIP...

Страница 60: ...LM 1 6 1 5K OHM J R491 RV5426302E R SEMI FIXED RH 0638C 3K OHM R494 RV5426102E R SEMI FIXED H1K 5X3 6Y PC GS REF PART CODE PART NAME PART DESCRIPTION R501 HRFT302JCA R CHIP 1 10 3K OHM J 2012 R502 RD...

Страница 61: ...W 10 OHM J R811 HRFT221JCA R CHIP 1 10 220 OHM J 2012 R812 RD 4Z562J R CARBON FILM 1 4 5 6K OHM J R813 RD AZ221J R CARBON FILM 1 6 220 OHM J R814 RD AZ183J R CARBON FILM 1 6 18K OHM J R815 RD AZ103J R...

Страница 62: ...02J R CARBON FILM 1 6 1K OHM J R711 RD AZ103J R CARBON FILM 1 6 10K OHM J R712 RD AZ104J R CARBON FILM 1 6 100K OHM J R713 RD AZ104J R CARBON FILM 1 6 100K OHM J R714 RD AZ103J R CARBON FILM 1 6 10K O...

Страница 63: ...CONN HOUSING 00 8370 041 000 800 PA02 4859241920 CONN WAFER YEAW025 08 PA03 4859241920 CONN WAFER YEAW025 08 QA02 TZTC3198Y TR KTC3198Y 1815Y AUTO REF PART CODE PART NAME PART DESCRIPTION QA03 TZTC31...

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Daewoo DV-F24J, Руководство пользователя

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