DAEWOO ELECTRONICS DTQ-20J5FC страница 16 Скачать руководство пользователя

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C502

CEXF1C221V

C ELECTRO

16V RSS 220MF (8X11.5) TP

C507

CMXL1J224J

C MYLAR

63V MEU 0.22MF J (TP)

C508

CMXL1J224J

C MYLAR

63V MEU 0.22MF J (TP)

C509

CEXF1H109V

C ELECTRO

50V RSS 1MF (5X11) TP

C511

CMXB1H333J

C MYLAR

50V EU 0.033MF J (TP)

C512

CEXF1H108V

C ELECTRO

50V RSS 0.1MF (5X11) TP

C513

CEXF1H109V

C ELECTRO

50V RSS 1MF (5X11) TP

C516

CEXF1H229V

C ELECTRO

50V RSS 2.2MF (5X11) TP

C517

CMXB1H473J

C MYLAR

50V 0.047MF J (TP)

C518

CEXF1H478V

C ELECTRO

50V RSS 0.47MF (5X11) TP

C519

CEXF1H478V

C ELECTRO

50V RSS 0.47MF (5X11) TP

C520

CEXF1H109V

C ELECTRO

50V RSS 1MF (5X11) TP

C525

CEXF1H109V

C ELECTRO

50V RSS 1MF (5X11) TP

C601

CMXB1H562J

C MYLAR

50V EU 5600PF J (TP)

C602

CEXD1E479F

C ELECTRO

25V RND 4.7MF (5X11) TP

C603

CEXF1H109V

C ELECTRO

50V RSS 1MF (5X11) TP

C604

CEXF1H479V

C ELECTRO

50V RSS 4.7MF (5X11) TP

C605

CEXF1H100V

C ELECTRO

50V RSS 10MF (5X11) TP

C606

CEXF1H479V

C ELECTRO

50V RSS 4.7MF (5X11) TP

C608

CEXD1E479F

C ELECTRO

25V RND 4.7MF (5X11) TP

C609

CEXF1H479V

C ELECTRO

50V RSS 4.7MF (5X11) TP

C610

CEXD1E479F

C ELECTRO

25V RND 4.7MF (5X11) TP

C611

CMXB1H272J

C MYLAR

50V EU 2700PF J (TP)

C612

CMXB1H473J

C MYLAR

50V 0.047MF J (TP)

C613

CTXD1C339K

C TANTAL

16V 3.3MF K (TAPPING)

C614

CEXD1E479F

C ELECTRO

25V RND 4.7MF (5X11) TP

C615

CTXD1C100K

C TANTAL

16V 10MF K (TAPPING)

C616

CEXF1H109V

C ELECTRO

50V RSS 1MF (5X11) TP

C617

CMXB1H123J

C MYLAR

50V EU 0.012MF J (TP)

C621

CMXL1J474J

C MYLAR

63V MEU 0.47MF J

C622

CMXL1J474J

C MYLAR

63V MEU 0.47MF J

C623

CEXF1C470V

C ELECTRO

16V RSS 47MF (5X11) TP

C628

CMXL1J104J

C MYLAR

63V MEU 0.1MF J

C629

CEXF1H100V

C ELECTRO

50V RSS 10MF (5X11) TP

C630

CEXF1H100V

C ELECTRO

50V RSS 10MF (5X11) TP

C631

CEXF1H228V

C ELECTRO

50V RSS 0.22MF (5X11) TP

C699

CEXF1C470V

C ELECTRO

16V RSS 47MF (5X11) TP

C701

CEXF1E470V

C ELECTRO

25V RSS 47MF (5X11) TP

C702

CEXF1C221V

C ELECTRO

16V RSS 220MF (8X11.5) TP

C703

CEXF1H109V

C ELECTRO

50V RSS 1MF (5X11) TP

C704

CEXF1H229V

C ELECTRO

50V RSS 2.2MF (5X11) TP

C705

CEXF1H109V

C ELECTRO

50V RSS 1MF (5X11) TP

C706

CEXF1C101V

C ELECTRO

16V RSS 100MF (6.3X11) TP

C707

CMXB1H104J

C MYLAR

50V EU 0.1MF J (TP)

C708

CEXF1H109V

C ELECTRO

50V RSS 1MF (5X11) TP

C709

CEXF1H228V

C ELECTRO

50V RSS 0.22MF (5X11) TP

C799

CEXF1C101V

C ELECTRO

16V RSS 100MF (6.3X11) TP

C802

CCXB2H222K

C CERA

500V B 2200PF K (TAPPING)

C803

CCXB2H222K

C CERA

500V B 2200PF K (TAPPING)

C806

CCXB3A102K

C CERA

1KV B 1000PF K (TAPPING)

C807

CMXB1H103J

C MYLAR

50V EU 0.01MF J (TP)

C815

CEXF2A100V

C ELECTRO

100V RSS 10MF (6.3X11) TP

C818

CEXF1C101V

C ELECTRO

16V RSS 100MF (6.3X11) TP

LOC

PART CODE

PRAT NAME

DESCRIPTION

REMARK

C819

CEXF1H479V

C ELECTRO

50V RSS 4.7MF (5X11) TP

C832

CCXB3A471K

C CERA

1KV B 470PF K (T)

C902

CMXL2E104K

C MYLAR

250V MEU 0.1MF K

C905

CMXL1J224J

C MYLAR

63V MEU 0.22MF J (TP)

F801A

4857415001

CLIP FUSE

PFC5000-0702

F801B

4857415001

CLIP FUSE

PFC5000-0702

L805

58CX430599

COIL CHOKE

AZ-9004Y 940K TP

Q401

TKSC2330Y-

KSC2330Y (TP)

Q403

TKSC945CY-

KSC 945C-Y (TAPPING)

Q601

TKSC945CY-

KSC 945C-Y (TAPPING)

Q602

TKSC945CY-

KSC 945C-Y (TAPPING)

Q701

TKSC945CY-

KSC 945C-Y (TAPPING)

Q702

TKSC945CY-

KSC 945C-Y (TAPPING)

Q703

TKSC945CY-

KSC 945C-Y (TAPPING)

Q704

TKSA733CY-

KSA733CY (TP)

Q804

TKSA1013Y-

KSA1013Y (TP)

Q805

TKTC3205Y-

KTC3205Y (TP)

R301

RN01B561JS

R METAL FILM

1W 560 OHM J SMALL

R302

RN01B471JS

R METAL FILM

1W 470 OHM J SMALL

R303

RN01B129JS

R METAL FILM

1W 1.2 OHM J SMALL

R305

RN01B331JS

R METAL FILM

1W 330 OHM J SMALL

R402

RN01B102JS

R METAL FILM

1W 1K OHM J SMALL

R403

RN01B562JS

R METAL FILM

1W 5.6K OHM J SMALL

R411

RN01B229JS

R METAL FILM

1W 2.2 OHM J SMALL

R412

RN01B479JS

R METAL FILM

1W 4.7 OHM J SMALL

R413

RN02B229JS

R METAL FILM

2W 2.2 OHM J SMALL

R414

RN01B229JS

R METAL FILM

1W 2.2 OHM J SMALL

R418

RN02B150JS

R METAL FILM

2W 15 OHM J SMALL

R420

RN02B620JS

R METAL FILM

2W 62 OHM J SMALL

R817

RN01B301JS

R METAL FILM

1W 300 OHM J SMALL

R913

RN01B124JS

R METAL FILM

1W 120K OHM J SMALL

R914

RN01B124JS

R METAL FILM

1W 120K OHM J SMALL

R915

RN01B124JS

R METAL FILM

1W 120K OHM J SMALL

SW701

5S50101090

SW TACT

THVH472GCA

SW702

5S50101090

SW TACT

THVH472GCA

SW703

5S50101090

SW TACT

THVH472GCA

SW704

5S50101090

SW TACT

THVH472GCA

SW705

5S50101090

SW TACT

THVH472GCA

SW706

5S50101090

SW TACT

THVH472GCA

X502

5XEX3R579C

CRYSTAL QUARTZ

HC-49U 3.579545M (TP)

ZZ200

PTMPJAJ702

PCB MAIN AXIAL AS

9850174600 DTQ-20J5FC

2TM14006LB

TAPE MASKING

3M #232 6.0X2000M

2TM10006LB

TAPE MASKING

3M #232-MAP-C 6.2X2000M

A001

4859811691

PCB MAIN

246X246 S1B

D101

DUZ33B----

DIODE ZENER

UZ-33B

D105

DUZ5R1B---

DIODE ZENER

UZ-5.1B

D301

D1N4004S--

DIODE

1N4004S

D401

D1N4937G--

DIODE

1N4937G (TAPPING)

D405

D1N4937G--

DIODE

1N4937G (TAPPING)

D406

D1N4937G--

DIODE

1N4937G (TAPPING)

D407

D1N4937G--

DIODE

1N4937G (TAPPING)

D408

D1N4937G--

DIODE

1N4937G (TAPPING)

D409

D1N4148---

DIODE

1N4148 (TAPPING)

LOC

PART CODE

PRAT NAME

DESCRIPTION

REMARK

ELECTRICAL PARTS LIST

Содержание DTQ-20J5FC

Страница 1: ...C M Sound Output Speaker Antenna Input Impedance Intermediate Frequencies Remote Control Special Function VHF 2 13 12 UHF 14 69 56 CATV 1 125 125 1 3W 1 3W 3W 8 ohm 75 ohm Unbalanced Picture IF Carrie...

Страница 2: ...GUIDELINES FOR COLOR TELEVISION RECEIVERS 3 SPECIFICATIONS 5 BLOCK DIAGRAM 6 ALIGNMENT INSTRUCTIONS 7 SERVICE MODE ADJUSTMENTS 7 ASSEMBLY ADJUSTMENTS 8 ELECTRICAL PARTS LIST 12 EXPLODED VIEW 17 IC DE...

Страница 3: ...PICTURE TUBE HOWEVER THIS TUBE DOES NOT EMIT X RAYS WHEN THE HIGH VOLT AGE IS AT THE FACTORY SPECIFIED LEVEL THE PROPER VALUE IS GIVEN IN THE APPLICABLE SCHEMATIC OPERATION AT HIGHER VOLT AGES MAY CA...

Страница 4: ...ck hazard and must be corrected imme diately GRAPHIC SYMBOLS The lightning flash with arrowhead symbol within an equilateral triangle is intended to alert the service personnel to the presence of unin...

Страница 5: ...4 Wall and shelf mounted installations using a commercial mounting kit must follow the factory approved mounting instructions A receiver mounted to a shelf or platform must retain its original feet o...

Страница 6: ...ES VHF 2 13 12 UHF 14 69 56 CATV 1 125 125 SOUND OUTPUT 1 3 W 1 3 W SPEAKER 3 W 8 ohm ANTENNA INPUT IMPEDANCE 75 ohm Unbalanced INTERMEDIATE FREQUENCIES Picture IF Carrier Frequency 45 75 MHz Sound IF...

Страница 7: ...FT IF VCC 5V Z501 TRAP 4 5MHz L501 VCO VOIL 49 48 CHROMA LUMINANCE PROCESS HORIZONTAL VERTICAL PROCESS 46 44 ABL 13 VIDEO VER VCC 5V 43 42 X RAY 34 19 20 21 RED GREEN BLUE 1 2 3 200V CRT 9 8 7 6 I901...

Страница 8: ...into the red Press the volume up or down button to enter in the service mode you wish to adjust 2 How to memorize the adjusted values in the service mode Must press DISPLAY button the state which the...

Страница 9: ...SI 0 63 Align vertical DC bias using internal cross pattern S7 Vertical Size V SIZE 0 127 Align vertical amplitude using internal cross pattern S7 NO SD POWER OFF YES Automatically turn off in 15min f...

Страница 10: ...lume up or down button the screen is changing like this Using the volume up or down button select internal cross pattern Select service adjustment S6 You can see the OSD as shown in below 4 1 Horizont...

Страница 11: ...ume down adjust service adjustment data of RD GD BD and RB GB BB until a good gray scale with normal whites is obtained ALIGNMENT INSTRUCTIONS Press the DISPLAY button to memorize the data 6 DIGITAL P...

Страница 12: ...lue to obtain normal brightness level Press the DISPLAY button to memorize the data CONTRAST Fixed value 10 TINT Fixed value 27 COLOR Fixed value 15 7 FACTORY OUTGOING MODE S12 FACT If you select the...

Страница 13: ...E102M C CERA AC 4 0KV 1000PF E DG I D801 DD2SB80 DIODE BRIDGE D2SB80 F801 5F1GB4021L FUSE GLASS TUBE UL CSA TL 4A 125V MF51 2I I101 1DCT814B IC CHROMA DCT814B 2 I301 PTC2SW4607 HEAT SINK ASS Y 1LA7841...

Страница 14: ...HM J 2012 RC151 HRFT104JCA R CHIP 1 10 100K OHM J 2012 RC154 HRFT473JCA R CHIP 1 10 47K OHM J 2012 RC156 HRFT473JCA R CHIP 1 10 47K OHM J 2012 LOC PART CODE PRAT NAME DESCRIPTION REMARK RC165 HRFT472J...

Страница 15: ...T222JCA R CHIP 1 10 2 2K OHM J 2012 RC925 HRFT222JCA R CHIP 1 10 2 2K OHM J 2012 RC926 HRFT242JCA R CHIP 1 10 2 4K OHM J 2012 ZZ200 PTMPJ0J702 PCB MAIN RHU AS 9850174600 DTQ 20J5FC C105 CEXF1C471V C E...

Страница 16: ...I C806 CCXB3A102K C CERA 1KV B 1000PF K TAPPING C807 CMXB1H103J C MYLAR 50V EU 0 01MF J TP C815 CEXF2A100V C ELECTRO 100V RSS 10MF 6 3X11 TP C818 CEXF1C101V C ELECTRO 16V RSS 100MF 6 3X11 TP LOC PART...

Страница 17: ...TING J045 85801065GY WIRE COPPER AWG22 1 0 65 TIN COATING J046 85801065GY WIRE COPPER AWG22 1 0 65 TIN COATING J047 85801065GY WIRE COPPER AWG22 1 0 65 TIN COATING J048 85801065GY WIRE COPPER AWG22 1...

Страница 18: ...2Z220J R CARBON FILM 1 2 22 OHM J LOC PART CODE PRAT NAME DESCRIPTION REMARK R701 RD 4Z240J R CARBON FILM 1 4 24 OHM J R703 RD 4Z102J R CARBON FILM 1 4 1K OHM J R750 RD 4Z472J R CARBON FILM 1 4 4 7K...

Страница 19: ...17 EXPLODED VIEW 1 DTQ 20J5FC...

Страница 20: ...SCHEMATIC DIAGRAM...

Страница 21: ...DAEWOO ELECTRONICS CO LTD 686 AHYEON DONG MAPO GU SEOUL KOREA C P O BOX 8003 SEOUL KOREA TELEX DWELEC K28177 8 CABLE DAEWOOELEC E mail djkoo web dwe co kr TEL 82 2 360 7806 FAX 82 2 360 7877...

Страница 22: ...AN4 P85 AN5 P86 AN6 P87 AN7 RES FILT CVIN VS HS R G B BL I P60 SDA0 P61 SCLK0 P62 SDA1 P63 SCLK1 P70 INT0 P71 INT1 P72 INT2 TOIN P73 INT3 TOIN P00 P01 P02 P03 P04 P05 P06 P07 TV ONLY H CABLE H ST MONO...

Страница 23: ...nds of 16 x 32 dot characters used 16K bytes Various characters attributes Character colors 16 colors Character background colors 16 colors Fringe shadow colors 16 colors Full screen colors 16 colors...

Страница 24: ...PLL IC Interface FS 181 Channel AIR 2 69CH CABLE 1 125CH AFT Operation Fine Tuning 2 5Fn 2 5MHz AIR CABLE STD HRC IRC Only Cable 5 6CH is that AFT range is cover over broad band 2 5MHzFn 3 5MHz Memori...

Страница 25: ...merica ENG SPA POR E2PROM Interface I2C Bus Control CH 6 TRAP Function IS 31 PLL IC Band Data Control Byte 2 P3 P0 VHF L 1 VHF H 2 CH6 TRAP 5 IS 31 AIR Cable CH 6 Only UHF 8 5 The Table of Option and...

Страница 26: ...5 IC DESCRIPTION 6 Pin Description...

Страница 27: ...6 IC DESCRIPTION...

Страница 28: ...7 IC DESCRIPTION...

Страница 29: ...RGB VCC RED OUTPUT GREEN OUTPUT BLUE OUTPUT B AKB INPUT VERTICAL OUTPUT RAMP ALC FILTER HOR BUS VCC HOR AFC FILTER HORIZONTAL OUTPUT AUDIO OUT FM OUTPUT PIF AGC RF AGC OUT PIF INPUT1 PIF INPUT2 IF GND...

Страница 30: ...01 POWER CONTROL MODULE PIN NO DESCRIPTION PIN NO DESCRIPTION 1 GATE DRIVE1 10 12V INPUT 2 OCP 11 POWER CONTROL 3 SOURCE 12 NC 4 GND1 13 GND2 5 GATE 14 133V INPUT 6 GATE DRIVE2 DPM 001 TI KSE 1 2 3 4...

Страница 31: ...I101 34 OCP TUNER 33V R820 DR TRNS B 45V SOUND B 12V R817 R818 D812 5 6Vz Q805 C706 ST BY 5V 133V Q801 FET S R809 R802 G R803 D L802 C805 R804 Check F801 125V 4A Check D801 PBS208GU Check R801 7W 2 2...

Страница 32: ...4 AFT 27 28 SDA SCL I101 SF101 SAW FILTER 5 6 10 8 11 12 Check IF Vcc 5V Check clock data signal Check clock data signal 3 4 Check IF AGC voltage Check RF AGC voltage 46 44 Z501 4 5M Trap Check the wa...

Страница 33: ...Vcc 5V Check clock data signal 3 Check IF AGC voltage e I601 CXA2104S 16 11 f 52 54 Check SIF output signal If no signal then change I101 Check SIF input signal 9 5V Check FM filter circuit 1 2 audio...

Страница 34: ...I701 MICOM 11 12 29 30 T DATA T CLOCK 5V 33V IF OUT 14 AFT 27 28 SDA SCL h AGC IN XC701 32 768KHz 10 ST BY 5V Check the crystal I703 EEPROM 8 ST BY 5V 5 6 SDA SCL Check SDA SCL Check 5V 33V LINE 15 C1...

Страница 35: ...19 20 21 RGB Vcc 9V Check the voltage R OUT G OUT B OUT Check R G B signal 43 Video Chroma Deflection Vcc Check the voltage X502 24 C507 C508 V RAMP ALC filter 5V Check the voltage 2 5V I301 LA7841 23...

Страница 36: ...ote Control PREAMP ST BY 5V GND 34 OUT Check the waveform I701 MICOM XC701 32 768KHz 10 11 12 ST BY 5V Check the crystal 24 25 SDA SCL I101 16 17 Check clock data signal 20 21 V SYNC IN H SYNC IN Chec...

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Содержание DTQ-20J5FC

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