Daewoo DTQ-20Q1 Manuel d'utilisateur

Service ManualColor TelevisionCHASSIS : CN-012N / CN-012NA / CN-012NFModel : DTQ-29M2FS DTQ-29M5SSN DTQ-27U8SCN DTQ-29U8SSNhttp : //svc

-9-ALIGNMENT INSTRUCTION• Select Subbrightness item, adjust Subbrightness data value to obtain normal brightness level.• Press the DISPLAY button to m

-10-SCHEMATIC DIAGRAM1. CN-012N

-11-SCHEMATIC DIAGRAM2. CN-012NA

-12-SCHEMATIC DIAGRAM3. CN-012NF

-13-ELECTRICAL PARTS LIST1 ZZ100 48B4343A07 TRANSMITTER REMOCON R-43A07 (AA) R2 ZZ110 PTACPWK003 ACCESSORY AS DTQ-29U8F !3 0030 4850Q00910 BATTERY R03

-14-ELECTRICAL PARTS LIST41 M791 4857923300 DOOR LOCK LA701(KIFCO)42 ZZ210 PTSPPWK003 SPEAKER AS DTQ-29U8F43 PA601 4850704S32 CONNECTOR YH025-04+YRT20

-15-ELECTRICAL PARTS LIST86 0000A 4857026902 HEAT SINK AL EX BK R87 0000B 7178301212 SCREW TAPPTITE TT2 WAS 3X12 MFZN BK88 I501 1LA76834-- IC MAIN LA7

-16-ELECTRICAL PARTS LIST131 R802 RX10T109KS R CEMENT 10W 1 OHM K TRIPOD SMALL132 R825 RM02Y108K- R METAL FLAT 2W 0.1 OHM K133 SF101 5PTSF5241P FILTER

-17-ELECTRICAL PARTS LIST176 CC754 HCFK104ZBA C CHIP CERA 50V Y5V 0.1MF Z 1608177 CC757 HCBK333KBA C CHIP CERA 50V X7R 0.033MF K 1608178 CC777 HCFK103

-18-ELECTRICAL PARTS LIST221 RC321 HRFT564JBA R CHIP 1/10 560K OHM J 1608222 RC501 HRFS561JBA R CHIP 1/16 560 OHM J 1608223 RC503 HRFS152JBA R CHIP 1

-1- 836962661310342718384855687878888✐ CAUTION : In this Service Manual, some parts can be changed for improving theirperformance without notice in

-19-ELECTRICAL PARTS LIST266 RC757 HRFS514JBA R CHIP 1/16 510K OHM J 1608267 RC767 HRFS472JBA R CHIP 1/16 4.7K OHM J 1608268 RC780 HRFS102JBA R CHIP

-20-ELECTRICAL PARTS LIST311 E010 4856310600 EYE LET BSR T0.2 (R2.3)312 E011 4856310600 EYE LET BSR T0.2 (R2.3)313 E012 4856310600 EYE LET BSR T0.2 (R

-21-ELECTRICAL PARTS LIST356 E062 4856310300 EYE LET BSR T0.2 (R1.6)357 E063 4856310300 EYE LET BSR T0.2 (R1.6)358 E064 4856310300 EYE LET BSR T0.2 (R

-22-ELECTRICAL PARTS LIST401 R810 RF01Z338K- R FUSIBLE 1W 0.33 OHM K (TAPPING)402 R823 RN02B103JS R METAL FILM 2W 10K OHM J SMALL403 R824 RF02Z228J- R

-23-ELECTRICAL PARTS LIST446 C511 CMXM2A153J C MYLAR 100V 0.015MF J (TP)447 C512 CEXF1H108V C ELECTRO 50V RSS 0.1MF (5X11) TP448 C513 CEXF1H109V C ELE

-24-ELECTRICAL PARTS LIST491 CS617 CEXF1H100V C ELECTRO 50V RSS 10MF (5X11) TP492 CS619 CEXF1H479V C ELECTRO 50V RSS 4.7MF (5X11) TP493 CS621 CMXM2A15

-25-ELECTRICAL PARTS LIST536 R814 RN02B102JS R METAL FILM 2W 1K OHM J SMALL537 R818 RN02B472JS R METAL FILM 2W 4.7K OHM J SMALL538 R828 RN02B100JS R M

-26-ELECTRICAL PARTS LIST581 D721 DMTZJ5R6B- DIODE ZENER MTZJ 5.6B R582 D723 DMTZJ5R6B- DIODE ZENER MTZJ 5.6B R583 D803 D1N4937G-- DIODE 1N4937G (TA

-27-ELECTRICAL PARTS LIST626 J033 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING627 J034 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING628 J035 8580

-28-ELECTRICAL PARTS LIST671 J081 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING672 J082 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING673 J083 8580

-2-SPECIFICTIONAC120/220V, 50/60Hz125WAC120V 60HzNTSC-M TV VHF(L) : CH2 - CH6 UHF(H): CH7-CH13 UHF : CH14-CH

-29-ELECTRICAL PARTS LIST716 J129 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING717 J130 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING718 J131 8580

-30-ELECTRICAL PARTS LIST761 R107 RD-AZ102J- R CARBON FILM 1/6 1K OHM J762 R154 RD-AZ473J- R CARBON FILM 1/6 47K OHM J763 R165 RD-AZ472J- R CARBON FIL

-31-ELECTRICAL PARTS LIST806 R514 RD-AZ472J- R CARBON FILM 1/6 4.7K OHM J807 R515 RD-AZ102J- R CARBON FILM 1/6 1K OHM J808 R516 RD-AZ331J- R CARBON FI

-32-ELECTRICAL PARTS LIST851 R808 RD-4Z681J- R CARBON FILM 1/4 680 OHM J852 R809 RD-4Z102J- R CARBON FILM 1/4 1K OHM J853 R811 RD-4Z363J- R CARBON FIL

-33-ELECTRICAL PARTS LIST896 C907 CEXF2E100V C ELECTRO 250V RSS 10MF (10X20) TP897 C908 CEXF2E100V C ELECTRO 250V RSS 10MF (10X20) TP898 C909 CH1BEE47

-34-ELECTRICAL PARTS LIST941 C924 CCZB1H101K C CERA 50V B 100PF K (AXIAL)942 D904 DLT2A05G-- DIODE LT2A05G (TP) R943 D905 DUZ12BM--- DIODE ZENER UZ-12

-35-ELECTRICAL PARTS LIST986 R916 RD-AZ472J- R CARBON FILM 1/6 4.7K OHM J987 R917 RD-AZ751J- R CARBON FILM 1/6 750 OHM J988 R918 RD-AZ472J- R CARBON F

-36-DIFERENT PARTS LIST1 00001 1STRF6626- IC POWER STR-F6626 PTM2SW82102 00001 1STRF6656- IC POWER STR-F6656 PTN2SW82103 10 2TM14006LB TAPE MASKING 3M

-37--37-ELECTRICAL PARTS LIST**THIS BOM IS BASED ON DTQ-29M5SSN.1 ZZ100 48B4343A07 TRANSMITTER REMOCON R-43A07 (AA) R2 ZZ110 PTACPWK004 ACCESSORY AS D

-38--38-ELECTRICAL PARTS LIST41 M111 4851114003 PANEL AV ASSY 2326802+593430142 M111A 7178301011 SCREW TAPPTITE TT2 WAS 3X10 MFZN43 M684 4856812001 TI

-3-CIRCUIT BLOCK DIAGRAM TEA5101B(29U8)STR-F6626(27U8SCN Only)CN-012N/NA/NF

-39-ELECTRICAL PARTS LIST86 D801A 4857018902 HEAT SINK A1050P-H24 !87 D801B 7174300811 SCREW TAPPTITE TT2 RND 3X8 MFZN88 D810 DRGP30J--- DIODE RGP30J

-40-ELECTRICAL PARTS LIST131 Q402 PTP2SW7602 HEAT SINK ASS`Y T2SD2578-- + 7174301011 R132 00001 T2SD2578-- TR 2SD2578133 0000A 4857027602 HEAT SINK AL

-41--41-ELECTRICAL PARTS LIST176 CC450 HCFK103ZCA C CHIP CERA 50V Y5V 0.01MF Z 2012177 CC501 HCQK160JCA C CHIP CERA 50V CH 16PF J 2012178 CC502 HCFK10

-42--42-ELECTRICAL PARTS LIST221 RC103 HRFT153JCA R CHIP 1/10 15K OHM J 2012222 RC104 HRFT104JCA R CHIP 1/10 100K OHM J 2012223 RC105 HRFT153JCA R CHI

-43--43-ELECTRICAL PARTS LIST266 RC742 HRFT222JCA R CHIP 1/10 2.2K OHM J 2012267 RC746 HRFT152JCA R CHIP 1/10 1.5K OHM J 2012268 RC748 HRFT471JCA R CH

-44--44-ELECTRICAL PARTS LIST311 RCT02 HRFT622JCA R CHIP 1/10 6.2K OHM J 2012312 RCT04 HRFT623JCA R CHIP 1/10 62K OHM J 2012313 ZZ200 PTMPJ0K004 PCB M

-45-ELECTRICAL PARTS LIST356 E027 4856310300 EYE LET BSR T0.2 (R1.6)357 E030 4856310600 EYE LET BSR T0.2 (R2.3)358 E031 4856310600 EYE LET BSR T0.2 (R

-46-ELECTRICAL PARTS LIST401 E141 4856310300 EYE LET BSR T0.2 (R1.6)402 E142 4856310300 EYE LET BSR T0.2 (R1.6)403 E143 4856310300 EYE LET BSR T0.2 (R

-47-ELECTRICAL PARTS LIST446 C108 CEXF1H101V C ELECTRO 50V RSS 100MF (8X11.5) TP447 C109 CEXF1H479V C ELECTRO 50V RSS 4.7MF (5X11) TP448 C114 CEXF1H10

-48-ELECTRICAL PARTS LIST491 C513 CEXF1H109V C ELECTRO 50V RSS 1MF (5X11) TP492 C517 CMXM2A103J C MYLAR 100V 0.01MF J (TP)493 C518 CEXF1H478V C ELECTR

-4-ALIGNMENT INSTRUCTION1. POWER use this button to turn your TV on or off.2. MUTE Use to turn the TV's sound on and off.3. CH Use t

-49-ELECTRICAL PARTS LIST536 CS623 CMXM2A104J C MYLAR 100V 0.1MF J (TP)537 CS624 CMXM2A104J C MYLAR 100V 0.1MF J (TP)538 CS626 CMXL1J104J C MYLAR 63V

-50-ELECTRICAL PARTS LIST581 R823 RN02B103JS R METAL FILM 2W 10K OHM J SMALL582 R826 RN02B240JS R METAL FILM 2W 24 OHM J SMALL583 R828 RN02B100JS R ME

-51-ELECTRICAL PARTS LIST626 D710 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING627 D711 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING628 D712 8580

-52-ELECTRICAL PARTS LIST671 J030 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING672 J031 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING673 J032 8580

-53-ELECTRICAL PARTS LIST716 J085 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING717 J086 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING718 J087 8580

-54-ELECTRICAL PARTS LIST761 J151 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING762 J152 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING763 J155 8580

-55-ELECTRICAL PARTS LIST806 L111 5CPZ568M02 COIL PEAKING 0.56UH M (AXIAL 3.5MM)807 L203 5CPZ100K04 COIL PEAKING 10UH 10.5MM K (LAL04TB)808 L401 58C00

-56-ELECTRICAL PARTS LIST851 R510 RD-AZ101J- R CARBON FILM 1/6 100 OHM J852 R554 RD-4Z102J- R CARBON FILM 1/4 1K OHM J853 R568 RN-4Z4701F R METAL FILM

-57-ELECTRICAL PARTS LIST896 R905 RD-AZ181J- R CARBON FILM 1/6 180 OHM J897 R906 RD-AZ181J- R CARBON FILM 1/6 180 OHM J898 R913 RD-AZ561J- R CARBON FI

-58-DIFERENT PARTS LIST(DTQ-29M5SSN VS DTQ-29M2FS)1 0000A 4857027602 HEAT SINK AL EX PTP2SW76022 0000A 4857027603 HEAT SINK AL EX PTA2SW76033 0000B 71

-5-ALIGNMENT INSTRUCTION1. SERVICE MODE ADJUSTMENTSFollow the steps below whenever service adjustment is required. See Table- A and Table- B to deter

-59-DIFERENT PARTS LIST49 E123 4856310300 EYE LET BSR T0.2 (R1.6) PTMPJBK00450 E124 4856310300 EYE LET BSR T0.2 (R1.6) PTMPJBK00451 E160 4856310600 EY

-60-DIFERENT PARTS LIST98 M681 4856812001 TIE CABLE NYLON66 DA100 PTCACAJ82999 M681 4856816300 CLAMP WIRE NYLON 6 (V0) PTCACAK004100 M781 4857818702 C

-61-DIFERENT PARTS LIST147 SW703 5S50101090 SW TACT THVH472GCA PTMPJRK004148 SW704 5S50101Z90 SW TACT THVV502GDA PTUNJRJ811149 SW704 5S50101090 SW TAC

-62-EXPLODED VIEW1. DTQ-29M2FS

-63-EXPLODED VIEWCN-012A4855934900CN-012A4855419800SIDE AV UNIONWASHER RUBBERSCREW CRT FIXDECO TERMINALPTPCSWJ91248556174SD4852079701NO1PART CODE PART

-64-EXPLODED VIEW3. DTQ-27U8SCN

-65-EXPLODED VIEW4. DTQ-29U8SSN

-66-PRINTED CIRCUIT BOARD(DTQ-29M2FS)

-67-PRINTED CIRCUIT BOARD (DTQ-29M5SSN)

-68-PRINTED CIRCUIT BOARD(DTQ-27U8SCN / DTQ-29U8SSN)

-6-ALIGNMENT INSTRUCTIONTable-B * indicates the items with different settings each of sets2. ASSEMBLY ADJUSTMENTS1) SCREEN ADJUSTMENT (S2)• Enter the

-69-IC DESCRIPTION Appendix

-70-NO PIN PIN NAME DESCRIPTION ( LEVEL )1 1 SYS 1 NC2 2 NC NC3 3 ST/MONO +5V4 4 AV S/W1 I503#65 5 BLUE BACK +5V6 6 AV S/W2 I503#87 7 SYS2 NC8 8 3-SYS

-71-CHIP COMPONENTS POSITIONCN-012N CHASSISAppendix

-72-CHIP COMPONENTS POSITIONPCB AVPCB MAINNO L/C X Y ORIENT1 CC608 40 20.25 02 CCS07 63.75 13.75 0N0 L/C X Y ORIENT1 CC102 297.25 43.75 2702 CC111

-73-CHIP COMPONENTS POSITION30 CC741 197.75 216.75 031 CC752 189 196.5 27032 CC754 191.75 196.5 27033 CC757 203.75 204.25 9034 CC777 197 204.5 9035 CC

-74-CHIP COMPONENTS POSITION66 CCS90 256 134.5 27067 CCS91 258 134.5 27068 RC103 263.25 40 069 RC104 274.25 50.25 27070 RC105 288 12.75 9071 RC111 292

-75-CHIP COMPONENTS POSITION102 RC701 202.25 180.75 90103 RC702 184.5 208.25 90104 RC703 200 180.75 90105 RC704 209.25 196.75 270106 RC705 211.5 207.5

-76-CHIP COMPONENTS POSITION138 RC782 197 181.25 270139 RC790 155.75 221.75 270140 RC797 107.5 235.25 90141 RC798 34.25 111.5 0142 RC799 197.75 196.5

-77-CHIP COMPONENTS POSITION AppendixCN-012NF(DTQ-27U8SCN / DTQ-29U8SSN)

-78-CHIP COMPONENTS POSITION AppendixDTQ-27U8SCN / DTQ-29U8SSN1 CC614 103.5 227 180 45 RC551 245.025 104.425 2702 RC605 104.5 224.25 180 46 CCS16 246.

-7-ALIGNMENT INSTRUCTION2) FOCUS ADJUSTMENT• Turn in a local station and adjust the Focus Control knob (located on FBT) for best picturedetails at hig

89 CCS21 273.5 63 270 120 RC733 291.2 203 9090 RC757 274.25 231.25 180 121 CC777 292.02 5 219 27091 CC708 274.25 233.5 0 122 CC111 292.15 129.305 9

-80-CHIP COMPONENTS POSITION AppendixCN-012NA(DTQ-29M5SSN)

-81-CHIP COMPONENTS POSITION AppendixDTQ-29M5SSN1 RC798 34.25 111.5 0 45 RC749 197.75 214.75 02 RC797 107.5 235.25 90 46 CC741 197.75 216.75 03 RC706

-82-CHIP COMPONENTS POSITION Appendix89 CCP54 234.75 58.75 270 136 CC154 263.5 50.25 27090 RC228 236 39.25 180 137 RC921 263.5 213 18091 RC526 236.75

-83-TROUBLESHOOTING GUIDEAppendixCheckF801(125V 6.3A)FUSEPCW1Y801L801R8312W10KQ703MICOM#41Degaussing SWD/CoilD801Q801132VD810R810I802CheckVoltageCheck

-84-TROUBLESHOOTING GUIDE Appendix2. NO PICTURECheck the waveform of I101 #46NG : GO to the figure cOK : Go the figure dTU01TUNERI701MICOMX70232.7

-85-TROUBLESHOOTING GUIDE Appendix3. NO SOUNDCheck audio output signal of I101#1NG : Go to the figureOK : Go to the figureefefTu01TUNERSDA SCLIF OUTAF

-86-TROUBLESHOOTING GUIDE Appendix

-87-TROUBLESHOOTING GUIDE Appendix

-88-TROUBLESHOOTING GUIDE Appendix7. NO OSD (ON SCREEN DISPLAY)8. NO REMOCON RECEIPT I701MICOMX70232.768KHz#10 #1 1 #12ST-BY5VCheckthe crystalIF01Rem

-8-ALIGNMENT INSTRUCTION4-3. Vertical Size Adjustment• Select “V.SIZE” item, adjust “V.SIZE” data value to proper vertical size as follows.5) WHITE