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THE DIFFERENT PARTS FOR INCH(CN-001A)

THE DIFFERENT PARTS LIST

PART CODE

PART NAME

PART DESCRIPTION

LOC

14" INCH 

20" INCH

CMYH3C722H

C MYLAR

1.6KV BUP 7200PF H

C404

1

0

CMYH3C752H

C MYLAR

1.6KV BUP 7500PF H

C404

0

1

CMYE2D434J

C MYLAR

200V PU 0.43MF J

C406

1

0

CMYF2D624J

C MYLAR

200V MPP 0.62MF J

C406

0

1

PTRTPWH394

CRT AS

NTSC 14 ITC CRT AS 

CRT1

1

0

PTRTPWJ667

CRT AS

CRT 20" ITC CRT AS (T-30)

CRT1

0

1

4850708N08

CONNECTOR

BIC-08T-25T+C-20T+ULW=400

PA501

0

1

4850708N11

CONNECTOR

BIC-08T-25T+C-20T+ULW=300

PA501

1

0

4857027200

HEAT SINK

AL T1.0

Q402A

0

1

7174301011

SCREW TAPPTITE

TT2 RND 3X10 MFZN

Q402B

0

1

4856215201

WASHER

SPCC

Q402C

0

1

RN01B471JS

R METAL FILM

1W 470 OHM J SMALL

R301

1

0

RN01B561JS

R METAL FILM

1W 560 OHM J SMALL

R301

0

1

RS01Z309J-

R M-OXIDE FILM

1W 3 OHM J (TAPPING)

R410

1

0

RS02Z229JS

R M-OXIDE FILM

2W 2.2 OHM J SMALL

R410

0

1

RD-4Z103J-

R CARBON FILM

1/4 10K OHM J

R452

0

1

RD-4Z113J-

R CARBON FILM

1/4 11K OHM J

R452

1

0

RS01Z688J-

R M-OXIDE FILM

1W 0.68 OHM J

R814

0

1

RS02Z828JS

R M-OXIDE FILM

2W 0.82 OHM J SMALL

R814

1

0

DEC7R0M140

POSISTOR

ECPAC7R0M140

R883

1

0

DPC3R0M140

POSISTOR

2322 662 96743

R883

0

1

HRFT562JCA

R CHIP

1/10 5.6K OHM J 2012

RC503

0

1

HRFT752JCA

R CHIP

1/10 7.5K OHM J 2012

RC503

1

0

HRFT273JCA

R CHIP

1/10 27K OHM J 2012

RC862

0

1

HRFT363JCA

R CHIP

1/10 36K OHM J 2012

RC862

1

0

4859303430

SOCKET CRT

PCS633A

SCT1

1

0

4859303530

SOCKET CRT

PCS629-03C

SCT1

0

1

58D0000082

COIL DY

ODY-M1489

V01

1

0

58D0000087

COIL DY

CDY-S2016

V01

0

1

4850PM001-

MAGNET CP

NY-225 (MINI NECK)

V05

1

0

4850PM010-

MAGNET CP

NY-88DTA

V05

0

1

48A96220C1

CRT BARE

A48AGY13X 

V901

0

1

48A96314C3

CRT BARE

A34KQV42X

V901

1

0

58G0000078

COIL DEGAUSSING

DC-1400

ZZ131

1

0

58G0000141

COIL DEGAUSSING

DC-20S1

ZZ131

0

1

48519A4710

CRT GROUND NET

1401S-1015-1P

ZZ132

1

0

48519A5110

CRT GROUND NET

2001S-1015-1P

ZZ132

0

1

PART CODE

PART NAME

PART DESCRIPTION

LOC

DTQ-14V1FC

DTQ-14V6FCP

1DW8632AA2

IC MICOM

DW863228V-AA2(5K39)

I701

1

0

1DW8632AA3

IC MICOM

DW863232V-AA3(5N23)

I701

0

1

1AT24C02PC

IC MEMORY

AT24C02-10PC

I703

1

0

1AT24C04PC

IC MEMORY

AT24C04-10PC

I703

0

1

4851931801

BUTTON CTRL 

5536001

M191

1

0

4851941300

BUTTON CTRL 

5542501

M191

0

1

4852067200

MASK FRONT

FR HIPS BK

M201

1

0

4852075900

MASK FRONT 

FR PC WH

M201

0

1

4856013300

SCREW CRT FIXING

30X80 BK

M201A

2

0

4856013350

SCREW CRT FIXING

25X80 BK

M201A

0

2

4856215402

WASHER RUBBER

CR T2.0

M201B

4

0

4856215402

WASHER RUBBER

CR T2.0

M201B

0

2

4856013351

SCREW CRT FIXING

25X140 YL

M201C

0

2

4852151400

COVER BACK

FR HIPS BK

M211

1

0

4852157710

COVER BACK

FR PC VT

M211

0

1

7172401412

SCREW TAPPTITE

TT2 TRS 4X14 MFZN BK

M211B

0

1

4853535310

HOLDER BRKT

FR PC WH

M351

0

1

4853535310

HOLDER BRKT

FR PC WH

M351

0

1

4853535500

HOLDER CORD

NYROLN 66

M351

0

1

4855613600

MARK BRAND

COPPER T0.4

M561

1

0

4856013301

SCREW CRT FIXING

30X140 YL

M601

2

0

4858186700

PAD

EPS 14V1

M811

1

0

4858195400

PAD

EPS 

M811

0

1

4858210600

BAG P.E

L.D.P.E T0.03X1000X900

M821

1

0

4858215700

BAG PE

PE FOAM t0.5x1000X950

M821

0

1

48B4343A01

TRANSMITTER REMOCON

R-43A01 (AA)

ZZ100

1

0

48B4343A03

TRANSMITTER REMOCON

R-43A03 (AA)

ZZ100

0

1

ELECTRICAL PARTS LIST

Summary of Contents for DTQ-14V1FC

Page 1: ...14U1FS 20U1FS DTQ 14V6NB 14V6NP DTQ 14V6FCB 14V6FCP DTQ 14V6FBB 14V6FPP DTQ 14V1FSP 20V1FSP DTQ 14V5FSP 20V4FSP DTQ 14U1FSP 20U1FSP DTQ 14V6NBP 14V6NPP S M No CN001A 020R1 Sep 2000 U S A Canada Americ...

Page 2: ...RECEIVERS 3 SPECIFICATIONS 5 BLOCK DIAGRAM 6 ALIGNMENT INSTRUCTIONS 7 SERVICE MODE ADJUSTMENTS 7 ASSEMBLY ADJUSTMENTS 8 IC DESCRIPTION 12 TROUBLE SHOOTING CHARTS 21 NO POWER 21 NO PICTURE 22 NO SOUND...

Page 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...

Page 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...

Page 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...

Page 6: ...nthesizer FS Tuning System TUNING RANGES VHF 2 13 12 UHF 14 69 56 CATV 1 125 125 SOUND OUTPUT 1 3 W 1 3 W 1 3 W 1 3 W SPEAKER 3 W 8 ohm ANTENNA INPUT IMPEDANCE 75 ohm Unbalanced AUXILIARY INPUT TERMIN...

Page 7: ...PLL DEMOD AGC AFT 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 EXT V IN 42 X RAY 34 19 20 21 RED GREEN BLUE 1 2...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 13: ...P84 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...

Page 14: ...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...

Page 15: ...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 Memor...

Page 16: ...America 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...

Page 17: ...16 IC DESCRIPTION 6 Pin Description...

Page 18: ...17 IC DESCRIPTION...

Page 19: ...18 IC DESCRIPTION...

Page 20: ...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...

Page 21: ...801 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...

Page 22: ...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...

Page 23: ...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...

Page 24: ...28 SDA SCL I101 SF101 SAW FILTER 5 6 10 8 11 12 Check IF Vcc 5V Check clock data signal 3 Check IF AGC voltage e I601 TDA7267A 1 4 f 52 54 Check SIF output signal If no signal then change I101 Check S...

Page 25: ...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...

Page 26: ...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...

Page 27: ...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...

Page 28: ...LAR 50V EU 0 033MF J TP C105 CEXF1C471V C ELECTRO 16V RSS 470MF 10X12 5 TP C106 CEXF1H109V C ELECTRO 50V RSS 1MF 5X11 TP C107 CEXF1H228V C ELECTRO 50V RSS 0 22MF 5X11 TP C301 CMXB1H103J C MYLAR 50V EU...

Page 29: ...3KCA C CHIP CERA 50V X7R 0 01MF K 2012 CC153 HCBK103KCA C CHIP CERA 50V X7R 0 01MF K 2012 LOC PART CODE PART NAME DESCRIPTION CC154 HCBK103KCA C CHIP CERA 50V X7R 0 01MF K 2012 CC155 HCBK103KCA C CHIP...

Page 30: ...9710A JP03 4859109150 JACK PIN BOARD PH JB 9615C LOC PART CODE PART NAME DESCRIPTION L111 58C5580019 COIL CHOKE TRF 9225 0 55UH L112 5CPZ220K02 COIL PEAKING 22UH K AXIAL 3 5MM L501 58N0000042 COIL VC...

Page 31: ...1 4 560 OHM J R820 RD 4Z392J R CARBON FILM 1 4 3 9K OHM J LOC PART CODE PART NAME DESCRIPTION R822 RD 4Z363J R CARBON FILM 1 4 36K OHM J R883 DEC7R0M140 POSISTOR ECPAC7R0M140 R888 RC 2Z565KP R CARBON...

Page 32: ...10 3 9K OHM J 2012 RC792 HRFT102JCA R CHIP 1 10 1K OHM J 2012 RC793 HRFT102JCA R CHIP 1 10 1K OHM J 2012 LOC PART CODE PART NAME DESCRIPTION RC794 HRFT102JCA R CHIP 1 10 1K OHM J 2012 RC795 HRFT103JCA...

Page 33: ...DY CDY S2016 V01 0 1 4850PM001 MAGNET CP NY 225 MINI NECK V05 1 0 4850PM010 MAGNET CP NY 88DTA V05 0 1 48A96220C1 CRT BARE A48AGY13X V901 0 1 48A96314C3 CRT BARE A34KQV42X V901 1 0 58G0000078 COIL DE...

Page 34: ...33 EXPLODED VIEW 1 DTQ 14V1FS...

Page 35: ...34 EXPLODED VIEW 2 DTQ 14V3FS...

Page 36: ...35 EXPLODED VIEW 3 DTQ 14V5FC FS...

Page 37: ...36 EXPLODED VIEW 4 DTQ 14U1FS...

Page 38: ...37 EXPLODED VIEW 5 DTQ 20V1FS...

Page 39: ...38 EXPLODED VIEW 6 DTQ 20V3FS...

Page 40: ...39 EXPLODED VIEW 7 DTQ 20V4FS...

Page 41: ...40 EXPLODED VIEW 8 DTQ 20U1FS...

Page 42: ...41 9 DTQ 14V6 EXPLODED VIEW...

Page 43: ...1 Mon Aug 09 09 48 04 1999...

Page 44: ...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 8176 8180 8187 FAX 82 2 360 8184...

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