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S/M No. : TCP789SEF0

Service Manual

68 Cm STEREO Color Television

MAY. 2000

DAEWOO ELECTRONICS CO., LTD

http : //svc.dwe.co.kr

MODEL

DTQ-29U9FS

DTQ-29U9FSO

DTQ-29U9FSA

DTQ-34Z9FC

DTH-29U9FSA

CN-789S

CN-789S

CN-789S

CN-789S

CN-789M

CHASSIS

Model

DTQ-29U9FS DTQ-29U9FSO DTQ-29U9FSA DTQ-34Z9FC DTH-29U9FSO DTH-29U9FSA

Chassis

CN-789S

CN-789M

System

NTSC

NTSC/PAL-M/PAL-N

Input voltage

AC110 ~ 220V

Power consumption

140W

130W

158W

140W

130W

Speaker impedance

8 OHM

MTS system

Zenith

Sound output power

(100% modulation)

R : 7.5W

L : 7.5W

WOOFER : 10W

X

WOOFER : 10W

X

Receiving channels

(181ch)

VHF : 2 ~ 13

UHF : 14 ~ 69

A5-A1, A-W, W+1-W+84, 5A

RF impedance

75 OHM

Screen size

68 Cm

Remote control

R-37C04

R-37C05

R-37C04

R-37C05

Screen aspect

4 : 3

16 : 9

Dimension

Width : 843mm

Height : 592mm

Depth : 504mm

Weight

56kg

Summary of Contents for DTH-29U9FSA

Page 1: ...9U9FSO DTH 29U9FSA Chassis CN 789S CN 789M System NTSC NTSC PAL M PAL N Input voltage AC110 220V Power consumption 140W 130W 158W 140W 130W Speaker impedance 8 OHM MTS system Zenith Sound output power 100 modulation R 7 5W L 7 5W WOOFER 10W X WOOFER 10W X Receiving channels 181ch VHF 2 13 UHF 14 69 A5 A1 A W W 1 W 84 5A RF impedance 75 OHM Screen size 68 Cm Remote control R 37C04 R 37C05 R 37C04 R...

Page 2: ...7 4 BLOCK DIAGRAM ...

Page 3: ...8 4 Block Diagram 1 DTQ 29U9FS FSO FSA MICOM ...

Page 4: ...9 4 Block Diagram 2 DTQ 29U9FS FSO FSA AUDIO ...

Page 5: ...10 4 Block Diagram 3 DTQ 29U9FSO FSA POWER ...

Page 6: ...11 4 Block Diagram 4 DTQ 34Z9FC POWER ...

Page 7: ...12 4 Block Diagram 5 DTQ 29U9FS FSO FSA PIP ...

Page 8: ...13 4 Block Diagram 6 DTQ 29U9FS FSO FSA AV ...

Page 9: ...14 4 Block Diagram 7 DTQ 29U9FS FSO FSA CRT 1000 ...

Page 10: ...CUT OFF 0D G CUT OFF 0E B CUT OFF 0F R Y PHASE R Y GAIN G Y GAIN BLUE BACK MODE 10 COLOR SYSTEM C TRAP P N ID Y DL DR SW 11 VSM PH S TRCK VSM GAIN YNR AP CO OS ACL H BL 12 DC TRAN POINT DC TRAN RATE B S P LIMIT 13 BLACK STRETCH POINT 1 BLACK STRETCH POINT 2 DC TRAN LIMIT 14 WHITE PEAK DET CURRENT B L S B L C B S G B D L BS ARE 15 DYNAMIC ABL POINT DYNAMIC ABL GAIN DAC2 16 ABL POINT ABL GAIN RGB OU...

Page 11: ...LOG GROUND 22 AVCC ANALOG VCC 23 SOVL OUTPUT HIGH SEMI OVERLAY HALF TONE OSD OUTPUT 24 B OUTPUT HIGH OSD BLUE OUTPUT 25 G OUTPUT HIGH OSD GREEN OUTPUT 26 R OUTPUT HIGH OSD RED OUTPUT 27 OVL OUTPUT HIGH OSD OVERLAY OUTPUT 28 HSYNC INPUT LOW HORIZENTAL SYNCHRONIZATION SIGNAL 29 VSYNC INPUT LOW VERTICAL SYNCHRONIZATION SIGNAL 30 I2CMD2 I O LOW MSP3400 I2C DATA 31 I2CMC2 I O LOW MSP3400 I2C CLOCK 32 P...

Page 12: ...e spare part is safety component so it must be used the same component Caution 1 T2SB546K TR 2SB546 K Q801 TKTD1414 TR KTD1414 Q806 TKTA968AY TR KTA968AY Q401 TKTC3198Y TR KTC3198Y Q802 TKTC3198Y TR KTC3198Y Q803 TKTC3203Y TR KTC3203 Y Q808 TKTC3203Y TR KTC3203 Y QS807 TKTC3203Y TR KTC3203 Y 1 TKTA1659AY TR KTA1659AY 001 TKTC4370AY TR KTC4370AY Q901 TKTC3198Y TR KTC3198Y Q902 TKTC3198Y TR KTC3198Y...

Page 13: ... 10 47K OHM J 2012 RC660 HRFT133JCA R CHIP 1 10 13K OHM J 2012 LOC PART CORD PART NAME DESCRIPTION REMARK Service Parts List RC661 HRFT622JCA R CHIP 1 10 6 2K OHM J 2012 RC662 HRFT432JCA R CHIP 1 10 4 3K OHM J 2012 RC665 HRFT272JCA R CHIP 1 10 2 7K OHM J 2012 RC666 HRFT473JCA R CHIP 1 10 47K OHM J 2012 RC669 HRFT122JCA R CHIP 1 10 1 2K OHM J 2012 RC670 HRFT122JCA R CHIP 1 10 1 2K OHM J 2012 RC671 ...

Page 14: ...FT243JCA R CHIP 1 10 24K OHM J 2012 LOC PART CORD PART NAME DESCRIPTION REMARK Service Parts List RCA37 HRFT302JCA R CHIP 1 10 3K OHM J 2012 RCA38 HRFT224JCA R CHIP 1 10 220K OHM J 2012 RCA39 HRFT224JCA R CHIP 1 10 220K OHM J 2012 RCA40 HRFT104JCA R CHIP 1 10 100K OHM J 2012 RCA41 HRFT224JCA R CHIP 1 10 220K OHM J 2012 RCA42 HRFT102JCA R CHIP 1 10 1K OHM J 2012 RCA43 HRFT241JCA R CHIP 1 10 240 OHM...

Page 15: ... 1 6 47K OHM J R620 RD AZ472J R CARBON FILM 1 6 4 7K OHM J LOC PART CORD PART NAME DESCRIPTION REMARK Service Parts List R623 RD AZ102J R CARBON FILM 1 6 1K OHM J R624 RD AZ102J R CARBON FILM 1 6 1K OHM J R625 RD AZ221J R CARBON FILM 1 6 220 OHM J R628 RD AZ221J R CARBON FILM 1 6 220 OHM J R629 RD AZ472J R CARBON FILM 1 6 4 7K OHM J R630 RD AZ473J R CARBON FILM 1 6 47K OHM J R641 RD AZ121J R CARBO...

Page 16: ...6 82 OHM J R917 RD AZ152J R CARBON FILM 1 6 1 5K OHM J R918 RD AZ122J R CARBON FILM 1 6 1 2K OHM J R919 RD AZ683J R CARBON FILM 1 6 68K OHM J R920 RD AZ123J R CARBON FILM 1 6 12K OHM J LOC PART CORD PART NAME DESCRIPTION REMARK Service Parts List R922 RD 4Z620J R CARBON FILM 1 4 62 OHM J R924 RD 2Z100J R CARBON FILM 1 2 10 OHM J R925 RD AZ820J R CARBON FILM 1 6 82 OHM J R926 RD AZ683J R CARBON FIL...

Page 17: ... 7174300811 I903 PTE1SW8902 HEAT SINK ASS Y 1TDA6101Q 7174300811 Q908 PTE2SW6901 HEAT SINK ASS Y TKTA1659Y 7174300811 LOC PART CORD PART NAME DESCRIPTION REMARK Service Parts List I501A 4857027802 HEAT SINK AL EX 0000A 4857028211 HEAT SINK AL EX D801A 4857027701 HEAT SINK AL EX D810A 4857027800 HEAT SINK AL EX 0000A 4857027903 HEAT SINK AL EX BK I801A 4857028202 HEAT SINK AL EX BK I805A 4857026900...

Page 18: ...DIODE 1N4148 TAPPING D929 D1N4148 DIODE 1N4148 TAPPING D930 D1N4148 DIODE 1N4148 TAPPING X601 5XE18R432E CRYSTAL QUARTZ HC 49 U 18 43200MHZ 30PPM X701 5XYR03276C CRYSTAL QUARTZ C 001R 32 768000KHZ 20PPM X501 5XEX3R579C CRYSTAL QUARTZ HC 49U 3 579545M TP XP01 5XEX3R579C CRYSTAL QUARTZ HC 49U 3 579545M TP ZZ132 48519A4410 CRT GROUND NET 3301H 1015 2P V901 4859600874 CRT A80QCF340X07 P50 PC801 PTWASW...

Page 19: ... C MYLAR 50V EU 0 1MF J TP LOC PART CORD PART NAME DESCRIPTION REMARK Service Parts List C210 CMXB2A224J C MYLAR 100V EU 0 22MF J TP C133 CMXM2A104J C MYLAR 100V 0 1MF J TP C218 CMXM2A104J C MYLAR 100V 0 1MF J TP C401 CMXB2A103J C MYLAR 100V EU 0 01MF J TP C404 CMXB2A223J C MYLAR 100V EU 0 022MF J TP C513 CMXM2A222J C MYLAR 100V 2200PF J TP C640 CMXM2A682J C MYLAR 100V 6800PF J TP C644 CMXM2A682J ...

Page 20: ...O 160V RUR 10MF 13X25 TP LOC PART CORD PART NAME DESCRIPTION REMARK Service Parts List C420 CEXF2E470C C ELECTRO 250V RUS 47MF 16X25 TP C424 CEXF1V221V C ELECTRO 35V RSS 220MF 10X12 5 TP C425 CEXF1V102V C ELECTRO 35V RSS 1000MF 13X25 TP C430 CEXF1C102V C ELECTRO 16V RSS 1000MF 10X20 TP C811 CEXF1V102V C ELECTRO 35V RSS 1000MF 13X25 TP C814 CEXF1H331V C ELECTRO 50V RSS 330MF 10X20 TP C815 CEXF1V221...

Page 21: ...100PF J 2012 LOC PART CORD PART NAME DESCRIPTION REMARK CC636 HCQK101JCA C CHIP CERA 50V CH 100PF J 2012 CC646 HCBK103KCA C CHIP CERA 50V X7R 0 01MF K 2012 CC701 HCFK104ZCA C CHIP CERA 50V Y5V 0 1MF Z 2012 CC702 HCFK104ZCA C CHIP CERA 50V Y5V 0 1MF Z 2012 CC707 HCBK103KCA C CHIP CERA 50V X7R 0 01MF K 2012 CC708 HCQK331JCA C CHIP CERA 50V CH 330PF J 2012 CC709 HCQK470JCA C CHIP CERA 50V CH 47PF J 2...

Page 22: ...RA SEMI 50V F 0 1MF Z C771 CBZF1H104Z C CERA SEMI 50V F 0 1MF Z C837 CBXB3D471K C CERA SEMI 2KV BL N 470PF K T C851 CBXB3D102K C CERA SEMI 2KV BL N 1000PF K T C830 CBZF1H104Z C CERA SEMI 50V F 0 1MF Z C835 CBZF1H104Z C CERA SEMI 50V F 0 1MF Z C949 CBXB3D102K C CERA SEMI 2KV BL N 1000PF K T CP868 CH1BFE472M C CERA AC AC400V 4700PF M U C V CP869 CH1BFE472M C CERA AC AC400V 4700PF M U C V C806 CH1BEE...

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