Daewoo DTQ-29S2FCC Service Manual Download Page 16

SERVICE PARTS LIST

z_loc z_parts_code

parts_name

parts_descr

ZZ100

48B4343A01

TRANSMITTER REMOCON R-43A01 (AA)

ZZ110

PTACPWJ922

ACCESSORY AS

DTQ-26S2FCC

00020

48586054K1

MANUAL INSTRUCTION

DTM-2082CW

M821

4858213800

BAG INSTRUCTION

L.D.P.E T0.05X250X400

ZZ120

PTBCSHJ922

COVER BACK AS

DTQ-26S2FCC

M211

4852155200

COVER BACK

FR HIPS BK

M541

4855415800

SPEC PLATE

150ART P/E FILM (C/TV)

M781

4857817630

CLOTH BLACK

FELT 400X20X0.7

ZZ130

PTPKCPJ922

PACKING AS

DTQ-26S2FCC

10

6520010100

STAPLE PIN

AUTO W65

M681

4856812400

BAND PP AUTO

0.95X17mmX1000m

M801

4858055600

BOX CARTON

SW-2

M811

4858192800

PAD

EPS 26S2

M821

4858215100

BAG P.E

PE FOAM t0.5x1430x1270

ZZ131

48519A6110

CRT GROUND AS

GND LINE IEA 26

ZZ132

58G0000142

COIL DEGAUSSING

DC-25S1

ZZ140

PTCACAJ922

CABINET AS

DTQ-26S2FCC

M191

4851939501

BUTTON CTRL

5540701

M191A

7178301011

SCREW TAPPTITE

TT2 WAS 3X10 MFZN

M211A

7172401612

SCREW TAPPTITE

TT2 TRS 4X16 MFZN BK

M211B

7172401612

SCREW TAPPTITE

TT2 TRS 4X16 MFZN BK

M211C

7178301212

SCREW TAPPTITE

TT2 WAS 3X12 MFZN BK

M211D

7178301012

SCREW TAPPTITE

TT2 WAS 3X10 MFZN BK

M601

4856015820

SCREW CRT FIX

SWRM+SK5 L=35

M621

4856215402

WASHER RUBBER

CR T2.0

M771

4857719700

CUSHION CRT B

NEOPRENE

SP01A

7178301011

SCREW TAPPTITE

TT2 WAS 3X10 MFZN

SP01B

7178301011

SCREW TAPPTITE

TT2 WAS 3X10 MFZN

V901

4859625060

CRT

A63ADT15X08

ZZ200

PTFMSJJ922

MASK FRONT AS

DTQ-26S2FCC

M201

4852073200

MASK FRONT

FR HIPS BK

ZZ210

PTSPPWJ922

SPEAKER AS

DTQ-26S2FCC

P601A

4850704S38

CONNECTOR

YH025-04+35098+ULW=400

SP1

4858305220

SPEAKER

SP-5090F01

SP2

4858305220

SPEAKER

SP-5090F01

ZZ290

PTMPMSJ922

PCB MAIN MANUAL AS

DTQ-26S2FCC

10

2193102005

SOLDER BAR

SN:PB=63:47 S63S-1320

30

2291050616

FLUX SOLDER

JS-64T3

40

2291050301

FLUX SOLVENT

IM-1000

C404

CMYH3C123J

C MYLAR

1.6KV BUP 0.012MF J

C406

CMYE2G474J

C MYLAR

400V PU 0.47MF J

C801

CL1UC3104M

C LINE ACROSS

WORLD AC250V 0.1UF M R.47

C804

CEYN2D331P

C ELECTRO

200V LHS 330MF 

C807

CH1BFE222M

C CERA AC

U/C/V AC400V 2200PF

C809

CBYB3D152K

C CERA SEMI

2KV BL(N) 1500PF K

C814

CEYN2D221T

C ELECTRO

200V FWS 220MF (22X30)

D801

DPBS606GU-

DIODE BRIDGE

PBS606G

D807

DBYT56K---

DIODE

BYT56K

F801

5F1GB5021L

FUSE GLASS TUBE

CSA/UL 125V 5A

I101

1DCT814B--

IC CHROMA

DCT814B

I301

PTA2SW7921

HEAT SINK ASS`Y

1LA7845N-- + 7174300811

I301

1LA7845N--

IC

LA7845N

I301A

4857027921

HEAT SINK

AL EX BK

z_loc z_parts_code

parts_name

parts_descr

I301B

7174300811

SCREW TAPPTITE

TT2 RND 3X8 MFZN

I401

1K1A7805P1

IC REGULATOR

KIA7805API

I601

1TDA7267A-

IC AMP

TDA7267A

I602

1TDA7267A-

IC AMP

TDA7267A

I603

1MSP3420B8

IC SOUND PROCESSOR

MSP3420G-P0-B8

I604

1K1A7805P1

IC REGULATOR

KIA7805API

I701

1DW8632MA1

IC MICOM

DW863240V-MA1

I703

1AT24C16PC

IC

AT24C16-10PC

I801

PTF2SW7701

HEAT SINK ASS`Y

1STRF6626- + 7174300811

I801

1STRF6626-

IC POWER

STR-F6626

I801A

4857027701

HEAT SINK

AL EX

I801B

7174301011

SCREW TAPPTITE

TT2 RND 3X10 MFZN

I803

TX0202DA--

THYRISTOR

X0202DA1BA2

I804

4850M04810

MODULE POWER

DPM011 TI

IR01

1TS0P1238W

IC PREAMP

TS0P1238WI1

IV01

1TA7347P--

IC SWITCH

TA7347P

JA01

4859103040

JACK PHONO

YSC03P-4120-B

JA02

4859108450

JACK PIN BOARD

YSC03P-4120-14A

JKM01

4859100490

JACK MODULAR

YMJ601A

JKM02

4859101645

JACK PHONE

YSC-J-9 (WHITE)

L111

58C5580019

COIL CHOKE

TRF-9225 (0.55UH)

L401

58H0000056

COIL H-LINEARITY

TRL-250D

L501

58N0000042

COIL VCO

TRF-V008

L801

5PLF24A1--

FILTER LINE

LF-24A1

P401

4850704S35

CONNECTOR

YFH800-04+ULW=500

P602

4850703N20

CONNECTOR

YBNH250-03+ULW200

P603

4850706N11

CONNECTOR

YBNH250-06+ULW300

P901A

4859280120

CONN WAFER

TAC-L05X-A3

P901B

4859278620

CONN WAFER

TAC-L05P-A3 (ANGLE)

P902A

4859280120

CONN WAFER

TAC-L05X-A3

P902B

4859278620

CONN WAFER

TAC-L05P-A3 (ANGLE)

PM10

4853953300

BRKT PCB

EGI T0.8

PM10A 7174300611

SCREW TAPPTITE

TT2 RND 3X6 MFZN

PWC1

4859907810

CORD POWER AS

TER=2100

Q401

TKTC3229--

TR

KTC3229

Q402

PTB2SW7609

HEAT SINK ASS`Y 

T2SD2578-- + 7174300811

00001

T2SD2578--

TR

2SD2578

0000A

4857027609

HEAT SINK

AL EX

0000B

7174300811

SCREW TAPPTITE

TT2 RND 3X8 MFZN

Q802

TKTA968AY-

TR

KTA968AY

R801

RX10B109JQ

R CEMENT

10W 1 OHM J BEN 25MM 4P

R805

RW02Z128KS

R WIRE WOUND

2W 0.12 OHM K SMALL

R806

DPB3R0M140

POSISTOR

2322 662 96693

RLY1

5SC0101338

SW RELAY

DQ5D1-O(M)/GJ-SS-105LM

RS801

DSVC471D14

VARISTOR

SVC471D14A

SF101

5PTSF5241P

FILTER SAW

TSF5241P

T401

50D15A1---

TRANS DRIVE

TD-15A1

T402

50H0000224

FBT

FFA64012L

T801

50M4242B5-

TRANS SMPS

TSM-4242B5

U101

4859719130

TUNER VARACTOR

DT5-NF20F

X601

5XE18R432E

CRYSTAL QUARTZ

HC-49/U 18.43200MHZ 30PPM

X701

5XYR03276C

CRYSTAL QUARTZ

C-001R 32.768000KHZ 20PPM

Z501

5PYXT4R5MB

FILTER CERA

XT 4.5MB

15

✐ 

CAUTION :

In this Service Manual, some parts can be changed for improving their
performance without notice in the parts list. So, if you need the latest parts
information, please refer to PPL(Parts Price List)in Service information
Center(http://svc.dwe.co.kr)

Summary of Contents for DTQ-29S2FCC

Page 1: ...Tuning System VHF 2 13 12 UHF 14 69 65 CATV 1 125 125 1 6W x 1 6W x 0 5W 3W 8ohm 75ohm Unbalanced Front Video Audio Rear Video In Out MTI Out Matrix speaker Audio Picture IF Carrier Frequency 45 75MH...

Page 2: ...INSTRUCTIONS 6 1 SERVICE MODE ADJUSTMENTS 6 2 ASSEMBLY ADJUSTMENTS 7 SCHEMATIC DIAGRAM 11 EXPLODED VIEW 12 PRINTED CIRCUIT BOARD 14 SERVICE PARTS LIST 15 1 DIFFERENT PARTS LIST 22 IC DESCRIPTION 1 TR...

Page 3: ...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 4: ...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 5: ...ND OUTPUT 1 6W X 1 6W X 0 5W SPEAKER 3W 8 ohm ANTENNA INPUT 75 ohm Unbalanced IMPEDANCE AUXILARY Front Video Audio INPUT TERMINAL Rear Video Audio In Out M T I Out Matrix Speaker INTERMEDIATE Picture...

Page 6: ...4V SOUND IC MSP3420G SCL SDA TRAP IF DET OUT BPF j k SMPS TRANS TSM 4242B5 HYBRID IC SW1 6 EEPROM 5V VERTICAL LA7845 HOR OUT 2SD2578 DEFLECTION YOKE FBT X RAY KTC 3229 200V 10V 27V j k CONTROL SOUND S...

Page 7: ...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 8: ...OSI 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...

Page 9: ...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 10: ...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 11: ...lue to obtain normal brightness level Press the DISPLAY button to memorize the data CONTRAST Fixed value 27 TINT Fixed value 27 COLOR Fixed value 15 7 FACTORY OUTGOING MODE S12 FACT If you select the...

Page 12: ...11 SCHEMATIC DIAGRAM CN 013 CHASSIS...

Page 13: ...12 EXPLODED VIEW 1 DTQ 29S2FCC...

Page 14: ...13 EXPLODED VIEW 1 DTQ 26S2FCC...

Page 15: ...14 PRINTED CIRCUIT BOARD...

Page 16: ...7027921 HEAT SINK AL EX BK z_loc z_parts_code parts_name parts_descr I301B 7174300811 SCREW TAPPTITE TT2 RND 3X8 MFZN I401 1K1A7805P1 IC REGULATOR KIA7805API I601 1TDA7267A IC AMP TDA7267A I602 1TDA72...

Page 17: ...CQK470JCA C CHIP CERA 50V CH 47PF J 2012 CC632 HCQK200JCA C CHIP CERA 50V CH 20PF J 2012 CC708 HCQK120JCA C CHIP CERA 50V CH 12PF J 2012 CC711 HCQK221JCA C CHIP CERA 50V CH 220PF J 2012 CC713 HCQK101J...

Page 18: ...CHIP 1 10 1 5K OHM J 2012 RC746 HRFT222JCA R CHIP 1 10 2 2K OHM J 2012 z_loc z_parts_code parts_name parts_descr RC747 HRFT392JCA R CHIP 1 10 3 9K OHM J 2012 RC748 HRFT102JCA R CHIP 1 10 1K OHM J 2012...

Page 19: ...e parts_descr C202 CEXD1H479F C ELECTRO 50V RND 4 7MF 6 3X11 TP C203 CEXF1H479V C ELECTRO 50V RSS 4 7MF 5X11 TP C204 CEXF1H479V C ELECTRO 50V RSS 4 7MF 5X11 TP C205 CEXF1E221V C ELECTRO 25V RSS 220MF...

Page 20: ...L FILM 2W 270 OHM J SMALL R402 RN02B102JS R METAL FILM 2W 1K OHM J SMALL R403 RN02B103JS R METAL FILM 2W 10K OHM J SMALL R405 RN02B181JS R METAL FILM 2W 180 OHM J SMALL R407 RN02B229JS R METAL FILM 2W...

Page 21: ...1 0 65 TIN COATING J059 85801065GY WIRE COPPER AWG22 1 0 65 TIN COATING z_loc z_parts_code parts_name parts_descr J062 85801065GY WIRE COPPER AWG22 1 0 65 TIN COATING J063 85801065GY WIRE COPPER AWG2...

Page 22: ...1B 4850708S01 CONNECTOR YH025 08 YST025 ULW 400 Q901 PTL2SW6900 HEAT SINK ASS Y TKTC3229 7174301011 00001 TKTC3229 TR KTC3229 0000A 4857026900 HEAT SINK AL EX 0000B 7174301011 SCREW TAPPTITE TT2 RND 3...

Page 23: ...8 OHM J TAPPING 0 1 RC562 HRFT914JCA R CHIP 1 10 910KOHM J 2012 1 0 RC562 HRFT684JCA R CHIP 1 10 680K OHM J 2012 0 1 SP01A 7178301011 SCREW TAPPTITE TT2 WAS 3X10 MFZN 4 0 SP01A 7178301212 SCREW TAPPTI...

Page 24: ...P85 AN5 P84 AN4 VDD XT2 XT1 VSS P17 PWM P16 P15 PWM3 P14 PWM2 P13 PWM1 P12 P11 P10 X TAL 32 768 KHz P07 POWER ON H Degaussing SW AUDIO MUTE H NC SOUND RESET H OUT P06 AV S W POWER ON P73 INT3 TOIN P0...

Page 25: ...0 VS I301 7 21 21 HS I101 28 22 22 R I101 14 23 23 G I101 15 24 24 B I101 16 25 25 BL I101 17 26 26 H T NC 27 27 M T_DATA U101 I101 11 I703 5 28 28 M T_CLK U101 I101 12 I703 6 29 29 MSP_DATA I603 8 30...

Page 26: ...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 IF VCC...

Page 27: ...35 34 33 32 22 23 24 25 26 31 30 29 28 27 DVSS RESETQ VREF_2 MAIN_L_OUT DACM_SUB DVSS STANDBY 12C_CL 12C_DA SC3_IN_L SC2_IN_L SC2_OUT_R SC2_OUT_L VREF1 SC1_OUT_R SC1_OUT_L CAPL_A CAPL_M AHVSS AGNDC A...

Page 28: ...K 10 12S_WS IN OUT LV I2S WORD STROBE 11 12S_DA_OUT OUT LV I2S1 DATA OUTPUT 12 12S_DA_IN1 IN LV I2S1 DATA INPUT 13 ADR_DA OUT LV ADR data output 14 ADR_WS OUT LV ADR word strobe 15 ADR_CL OUT LV ADR c...

Page 29: ...T1 input right 43 VREFTOP OBL Reference voltage IF A D converter 44 MONO_IN IN LV Mono input 45 AVSS OBL Analog ground 46 AVSUP OBL Analog power supply 5V 47 ANA_IN IN LV IF input 48 ANA_IN IN AVSS VI...

Page 30: ...804 POWER CONTROL MODULE PIN NO DESCRIPTION PIN NO DESCRIPTION 1 ST BY VCC 10 POWER ON 2 DELAY 11 ON OFF 3 VCC 12 ON OFF PULSE 4 FB 13 GND2 5 GND1 14 133V INPUT 9 8V DPM 011 TIA KSE 1 2 3 4 5 10 11 12...

Page 31: ...Check F801 125V 5A Check D801 D5SBA60 Check R801 10W 1 Check Voltage Check Voltage Check Voltage Check Voltage 133V 14 FROM U COM 42 PW ON 0FF 10 Check Voltage FROM MICOM 42 PW ON H PW OFF L 5 3 C803...

Page 32: ...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 waveform...

Page 33: ...out The reset The SDA SCL I603 MSP3435G SDA SCL FROM I701 51 52 47 24 25 20 7 8 e I602 TDA7267A 1 4 Check Vcc of the sound AMP C602 SOUND 12V C606 L sound in Check audio signal in 2 C608 speaker Check...

Page 34: ...ICOM 11 12 29 30 T DATA T CLOCK 5V 33V IF OUT 14 AFT SDA SCL I AGC IN X701 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 C103 Check RF A...

Page 35: ...21 RGB Vcc 8 2V 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 LA7845 23 Ver...

Page 36: ...Control PREAMP ST BY 5V GND 34 OUT Check the waveform I701 MICOM X701 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 Check the...

Page 37: ...DAEWOO ELECTRONICS CO LTD 686 AHYEON DONG MAPO GU SEOUL KOREA C P O BOX 8003 SEOUL KOREA TELEX DWELEC K28177 8 CABLE DAEWOOELEC PRINTED DATE FEB 2002...

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