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-41-

ZZ100

48B5454H09

TRANSMITTER REMOCON

R-54H09(AAA)

ZZ110

PTACPWG265

ACCESSORY AS

DLT-42U1GMR

60

4850Q01210

BATTERY

LR03 AAA ALKALINE

M681

4856819300

CLAMP WIRE

NYLON 66

M682

4856818710

CLAMP

NYLON 6/6

M682A

7002401452

SCREW MACHINE

TRS 4X14 MFZN BK 3CR

M683

2242070701

SHEET MICRO FIBER

180X180 T=0.7

M821

4858219401

BAG INSTRUCTION

L.D.P.E T0.05X280X470

M824

4858221000

BAG ACCESSORY

T 0.5 X 70 X 110

M861

48586230K1

MANUAL INSTRUCTION

KOREAN 32C1

P801A

48599DM001

CORD POWER AS

EU LP-33+LS-60=2.0M(LF)

ZZ120

PTBCSHG265

COVER BACK AS

DLT-42U1GMR

M211

4852180901

COVER BACK

HIPS BK

M593

4855945500

DECO SIDE AV

PVC 0.3T

ZZ130

PTPKCPG265

PACKING AS

DLT-42U1GMR

M801

4858073300

BOX CARTON

DW-3

M811

485819DP00

PAD

EPS

M822

4858215101

BAG P.E

PE FOAM T0.5X1430X1270

M831

485CKPT045

“PALLET 42”””

1270 X 1150 X 120

ZZ140

PTCACAG329

CABINET AS

DLT-42U1GMB

M191

4851960300

SHIELD CASE AS

5944607

M191A

7173301052

SCREW TAPPTITE

TT2 BIN 3X10 MFZN BK 3CR

M1F0

4851F02400

STAND AS

DLD-42U1GVA

M201A

7178301052

SCREW TAPPTITE

TT2 WAS 3X10 MFZN BK 3CR

M201B

7178301052

SCREW TAPPTITE

TT2 WAS 3X10 MFZN BK 3CR

M211A

7172401452

SCREW TAPPTITE

TT2 TRS 4X14 MFZN BK 3CR

M211B

7003401052

SCREW MACHINE

BIN 4X10 MFZN BK 3CR

M211C

7172401452

SCREW TAPPTITE

TT2 TRS 4X14 MFZN BK 3CR

M218

4852180311

COVER BOTTOM

HIPS BK

M218A

7172401452

SCREW TAPPTITE

TT2 TRS 4X14 MFZN BK 3CR

M321

4853298500

BRKT STAND

EGI 1.6T

M321A

7172401051

SCREW TAPPTITE

TT2 TRS 4X10 MFZN 3CR

M329

4853298000

BRKT SUPPORT

SECC T=1.5

M329A

7172401051

SCREW TAPPTITE

TT2 TRS 4X10 MFZN 3CR

M381A

7172401452

SCREW TAPPTITE

TT2 TRS 4X14 MFZN BK 3CR

M381C

7003400651

SCREW MACHINE

BIN 4X6 MFZN 3CR

M385

4853831600

FRAME BAR

SECC T=1.2(A-1:LPL PANEL)

M385A

7172401452

SCREW TAPPTITE

TT2 TRS 4X14 MFZN BK 3CR

M541

4855421200

SPEC PLATE

P.E 149X59

M551

4855558200

DECO SENSOR

GPPS

M551A

7178301052

SCREW TAPPTITE

TT2 WAS 3X10 MFZN BK 3CR

M552

4855313900

DECO COVER

PC

M592

4855944702

DECO TERM B

PVC T0.25 (SL-500T)

M723

4857255905

SHIELD JACK

AL 1100 T=1.0 (A-6 : SL-500T)

M723A

7173301052

SCREW TAPPTITE

TT2 BIN 3X10 MFZN BK 3CR

M723B

7173301052

SCREW TAPPTITE

TT2 BIN 3X10 MFZN BK 3CR

P501A

4859007160

CABLE LVDS

LPL:FMW1214A-41A+FH05045-51+SL701T=400

P803B

4850712S08

CONNECTOR

20022HS-12S+20022HS-12S+ULW=1300

P803C

4850714S07

CONNECTOR

20022HS-14+20022HS-14+ULW=300

PM100

4850M001PW

MODULE POWER

FEL-42G1

SP01

48A8324000

SPEAKER SYSTEM

SS-60170N01CL

SP01A

4856017800

SCREW SPKR FIX

SWRM+SECC 3CR

SP02

48A8324010

SPEAKER SYSTEM

SS-60170N01CR

SP02A

4856017800

SCREW SPKR FIX

SWRM+SECC 3CR

TM100

4850M002ET

MODULE (TOUCH BUTTON)

DAEWOO U1 MSDV1.1

V901

485LD00420

LCD PANEL

LC420WU5-SLA2

VM100

4850M001ET

MODULE VFD

14SL03HS1

ZZ200

PTFMSJG265

MASK FRONT AS

DLT-42U1GMR

M201

4852097011

MASK FRONT

HIPS GY

M231

4852334601

PANEL FRONT

ABS+PMMA BK

M231A

7178301252

SCREW TAPPTITE

TT2 WAS 3X12 MFZN BK 3CR

M561

4855625700

MARK BRAND

“SILVER DIA-CUTTING(DOUBLE FACED TAPE),L=90.5,P=30”

M562

4857943201

PROTECTOR FILM

PE FILM (EVA) 65WX200MX0.05T

M591

4855947421

DECO PLATE

PC

M591A

7178301052

SCREW TAPPTITE

TT2 WAS 3X10 MFZN BK 3CR

ZZ290

PTMPMSG265

PCB MAIN MANUAL AS

DLT-42U1GMR

100

2193110012

SOLDER WIRE

SAC3000 •’3.0MM (LFA3C0-W3.0)

200

2193110024

SOLDER WIRE

SAC3005 •’1.6MM (LFA3-107-W1.6)

300

2291050623

FLUX SOLDER LF

SV-PBF-304P(0.823)

400

2291050312

FLUX SOLVENT

S-3000

LOC

PART CODE

PART NAME

DESCRIPTION

CE067

CEXF1H331V

C ELECTRO

50V RSS 330MF (10X20) TP

CE224

CEXF1H471V

C ELECTRO

50V RSS 470MF (13X20) TP

CE225

CEXF1H331V

C ELECTRO

50V RSS 330MF (10X20) TP

DC100

DBA282——

DIODE

BA282

DC200

D1N4148—-

DIODE

1N4148 (TAPPING)

HS501

4857032501

HEAT SINK

AL EX BK L=26

IC303

14C64WBN6-

IC EEPROM

M24C64-WBN6

IC803

124LC32A-P

IC EEPROM

24LC32A-I/P 32K 8 PIN DIP STICK

JP201

4959200160

CONN D-SUB

SHF-015-B111-22/BR2-J0.6

JP205

4959102340

JACK PHONE

SPJ-358H(3.5 STRAIGHT)

JP207

4859112950

JACK SCART

DSSM-0378 STR

JP208

4859112950

JACK SCART

DSSM-0378 STR

JP211

4859117550

JACK PIN

DPSE-0375S

JP603

97P6316100

JACK HEAD PHONE

DHSE-9959

JP705

4859201460

CONN D-SUB 9P

SHRA0209011

LC028

58C0000166

COIL CHOKE

CH-220N

LC029

58C0000166

COIL CHOKE

CH-220N

M371

4853748800

RETA PCB

NYLON 66

M372

4956800200

CLAMP WIRE

WS-A-2-19

M381

4853831501

FRAME MAIN PCB

SECC T=1.5 (A-2+B-1:42U1)

M381B

7008300851

SCREW MACHINE

WAS 3X8 MFZN 3CR

M381C

7008300851

SCREW MACHINE

WAS 3X8 MFZN 3CR

P201

485923162S

CONN WAFER

YW025-03 (STICK)

P204

4859201170

CONN OPTICAL SENSOR

OJ107A-T050-SHS

P302

4859295520

CONN WAFER

4602-02MV2-60-1 PLUG 2P ST

P303

485923162S

CONN WAFER

YW025-03 (STICK)

P401

4859295420

CONN WAFER

4602-04MV2-60-1 PLUG 4P ST

P502

4859295420

CONN WAFER

4602-04MV2-60-1 PLUG 4P ST

P601

4859295420

CONN WAFER

4602-04MV2-60-1 PLUG 4P ST

P625A

4959240520

CONN WAFER

SMW250-02

P626A

4859284420

CONN WAFER

SMW250-03

P702A

4850708S28

CONNECTOR

YH025-08+YBNH250-08+ULW=550

P703A

4850704N45

CONNECTOR

YH025-04+YBNH250-04+ULW=400

P704A

4859235120

CONN WAFER

YW025-08

P802

4859295420

CONN WAFER

4602-04MV2-60-1 PLUG 4P ST

PI01

4859200440

CONN PCMCIA

PC68PRA5513XZ

UD001

4859731230

TUNER DIGITAL

TD1318AF/IHP-3(DV-IF-H-P)

X401

5XJ14R31AE

CRYSTAL QUARTZ

HC-49/S 14.31818MHZ 30PPM

X601

5XE24R000E

CRYSTAL QUARTZ

HC-49/U 24.00000MHZ 30PPM

X801

5XJX10R0CE

CRYSTAL QUARTZ

HC-49/S 10.00000MHZ 30PPM 12PF

Z001

5PK9650M—

FILTER SAW

K9650M

Z002

5PK3953M—

FILTER SAW

K3953M

ZZ200

PTMPJ2G265

PCB MAIN CHIP B AS

DLT-42U1GMR

CC001

HCBK102KBA

C CHIP CERA

50V X7R 1000PF K 1608

CC003

HCBK104KBA

C CHIP CERA

50V X7R 0.1MF K 1608

CC004

HCBK104KBA

C CHIP CERA

50V X7R 0.1MF K 1608

CC009

HCBK104KBA

C CHIP CERA

50V X7R 0.1MF K 1608

CC010

HCBK102KBA

C CHIP CERA

50V X7R 1000PF K 1608

CC034

HCFK104ZBA

C CHIP CERA

50V Y5V 0.1MF Z 1608

CC035

HCFK104ZBA

C CHIP CERA

50V Y5V 0.1MF Z 1608

CC036

HCFK104ZBA

C CHIP CERA

50V Y5V 0.1MF Z 1608

CC039

HCFK104ZBA

C CHIP CERA

50V Y5V 0.1MF Z 1608

CC040

HCFK104ZBA

C CHIP CERA

50V Y5V 0.1MF Z 1608

CC042

HCBF105KBA

C CHIP CERA

16V X7R K 1MF 1608

CC098

HCBK104KBA

C CHIP CERA

50V X7R 0.1MF K 1608

CC101

HCBK104KBA

C CHIP CERA

50V X7R 0.1MF K 1608

CC102

HCBK104KBA

C CHIP CERA

50V X7R 0.1MF K 1608

CC103

HCBF105KBA

C CHIP CERA

16V X7R K 1MF 1608

CC105

HCBK104KBA

C CHIP CERA

50V X7R 0.1MF K 1608

CC108

HCBK103KBA

C CHIP CERA

50V X7R 0.01MF K 1608

CC109

HCBK104KBA

C CHIP CERA

50V X7R 0.1MF K 1608

CC112

HCBK103KBA

C CHIP CERA

50V X7R 0.01MF K 1608

CC113

HCBK104KBA

C CHIP CERA

50V X7R 0.1MF K 1608

CC115

HCBK104KBA

C CHIP CERA

50V X7R 0.1MF K 1608

CC116

HCBK104KBA

C CHIP CERA

50V X7R 0.1MF K 1608

CC117

HCBK104KBA

C CHIP CERA

50V X7R 0.1MF K 1608

CC118

HCBK104KBA

C CHIP CERA

50V X7R 0.1MF K 1608

CC119

HCBK104KBA

C CHIP CERA

50V X7R 0.1MF K 1608

CC122

HCBK104KBA

C CHIP CERA

50V X7R 0.1MF K 1608

CC123

HCBK104KBA

C CHIP CERA

50V X7R 0.1MF K 1608

LOC

PART CODE

PART NAME

DESCRIPTION

DLT-42U1GMB

Summary of Contents for DLT - 42U1GMB

Page 1: ...Service Manual LCD TV CHASSIS SL 701T Model DLT 42U1GMB DLT 42G1LTBD DLT 46U1UMB DLT 46U1STB S M NO DSL701TEF0 Dec 2007...

Page 2: ...am 8 3 2 Power Tree 9 4 SERVICE MODE 10 4 1 EEPROM initial DATA 10 4 2 Description of SERVICE MODE ITEM 12 5 Trouble Shooting 13 5 1 No Signal 13 5 2 When No Sond 20 5 3 When Key does not operte 20 5...

Page 3: ...the screw Sort out the screws and store them separately Because screws holding PCBs are working as electric circuit grounding make sure to check if any screw is missing when assembling 5 A LCD Set con...

Page 4: ...260W 230W 1114 x 745 5 x 125 5 mm 1044 x 692 x 125 mm 1114 x 745 5 x 125 5 mm 1044 x 692 x 124 9 mm Max Power Source Set Dimension 220 240V 50 60Hz 220 240V 50 60Hz 220 240V 50 60Hz 220 240V 50 60Hz H...

Page 5: ...1080i 480i 576i 1920 x 1080i V freg 60Hz HDMI O O X 75Hz 60Hz 75Hz 60Hz 75Hz 60Hz 60Hz 75Hz 50Hz 50Hz 60Hz 50Hz 60Hz 50Hz 60Hz 60Hz 60Hz O O X O O X O O X O O X O O X O O X O O X O O O O O X O O O O O...

Page 6: ...80i 576i V freg 60Hz HDMI O O X 72Hz 60Hz 72Hz 60Hz 70Hz 60Hz 60Hz 50Hz 50Hz 60Hz 50Hz 60Hz 60Hz 50Hz O O X O O X O O X 75Hz O O X O O X O O X O O X O O O O O X X O O X X O X O X O O O O X X O X X PC...

Page 7: ...on 2 2 3 Available PIP Mode Main Sub TV AV 1 X X X X X O O AV 1 X X X X X O O AV 2 X X X X X O O X X X X X O O DVB X X X X X O O HDMI 1 O O O O O X X HDMI 1 O O O O O X X AV 2 AV 3 S Video AV 3 S Vide...

Page 8: ...8 3 Block Diagram 3 1 Signal Block Diagram...

Page 9: ...9 Block Diagram 3 2 Power Tree...

Page 10: ...Erase Gumi channel map write Volume 0 32 63 L R 1 Connect jumper I2C 2 Press S4 key and then TV set display EDID WRITE OK upper left of screen 3 If EDID writing is fail TV set display EDID Write Error...

Page 11: ...Video sub hue Video sub cont Video YC delay Pedestal level Anti alias PIP Brightness PIP Contrast Y G Clamp Pb Clamp Pr Clamp Y G Gain Peaking Threthold Peaking Pos Gain Peaking Neg Gain APL Threshol...

Page 12: ...DID Write Error upper left of screen 4 After EDID write remove jumper E S5 5 PANEL TEST Using this key you can test problem of PANEL as confirm white pattern red pattern blue pattern green pattern F S...

Page 13: ...13 5 Trouble Shooting 5 1 No signal OSD is working but on images are displaying...

Page 14: ...T2 LC213 near JP207 Top Main TP AV3 RC055 near P240 If all TP signal does not appear replace MAIN PCB B When No Signal in Y C signal S Video 1 First check if other inputs are working If other inputs a...

Page 15: ...ck if other inputs are working If other inputs are not working replace MAIN PCB 2 Checking waveforms with Color Bar Pattern Using the oscilloscope Main TP COMP_Y RC233 near JP211 Top Main TP COMP_Pb R...

Page 16: ...2 Checking waveforms with Color Bar Pattern Using the oscilloscope Main TP R signal RC629 near IC601 Top Main TP G signal RC627 near IC601 Top Main TP B signal RC628 near IC601 Top Main TP H Sync RC63...

Page 17: ...17 Trouble Shooting 1024 X 768 60Hz R signal RC629 near IC601 G Signal RC627 near IC601...

Page 18: ...18 Trouble Shooting B Signal RC628 near IC601 Horizontal sync RC630 near IC601 Vertical sync RC640 near IC601...

Page 19: ...uts are working If other inputs are not working replace MAIN 2 Checking waveforms with Color Bar Pattern Using the oscilloscope Main TP RC672 RC671 RC670 RC668 RC667 RC666 RC665 near IC601 If all TP s...

Page 20: ...ed Check the connection of ja Is the Speaker correctly connected Check the connection of S SPEAKER or SOUND CABLE has a trouble Y N N Y Y N Y Are P622A and P 625A Outputs norm Perhaps IC009 or IC008 p...

Page 21: ...ORT OPEN TEST Screwdriver or electric screwdriver plastic adjusting tool Oscilloscope for detailed examination only E Each BLOCK operations explained in this manual include oscilloscope waveforms but...

Page 22: ...22 6 Schematic Diagram...

Page 23: ...23 Circuit Diagram...

Page 24: ...24 Circuit Diagram...

Page 25: ...25 Circuit Diagram...

Page 26: ...26 Circuit Diagram...

Page 27: ...27 Circuit Diagram...

Page 28: ...28 Circuit Diagram...

Page 29: ...29 Circuit Diagram...

Page 30: ...30 Circuit Diagram...

Page 31: ...31 Circuit Diagram...

Page 32: ...32 Circuit Diagram...

Page 33: ...33 Circuit Diagram...

Page 34: ...34 7 Printed Circuit Board TOP PCB BOTTOM PCB...

Page 35: ...35 8 Mechanical Exploded Diagram DLT 42G1...

Page 36: ...36 Exploded View DLT 42U1...

Page 37: ...37 Exploded View DLT 46U1...

Page 38: ...K104KBA C CHIP CERA 50V X7R 0 1MF K 1608 CC817 HCBK104KBA C CHIP CERA 50V X7R 0 1MF K 1608 CE231 CEXF1C220A C ELECTRO 16V RSM 22MF 5X7 CE401 HCELH100MC C CHIP ELECTRO 25V 10MF CM 4052 LOC PARTCODE PAR...

Page 39: ...0 OHM J 1608 RC11 HRFT000JBA R CHIP 1 10 0 OHM J 1608 RC13 HRFT000JBA R CHIP 1 10 0 OHM J 1608 RC15 HRFT620JBA R CHIP 1 10 62 OHM J 1608 RC17 HRFT000JBA R CHIP 1 10 0 OHM J 1608 RC19 HRFT620JBA R CHIP...

Page 40: ...0 PTMPJ1G265 PCB MAIN CHIP A AS DLT 42U1GMR ZZ200 PTMPJ2G265 PCB MAIN CHIP B AS DLT 42U1GMR ZZ200 PTUNJ1G265 PCB UNION CHIP A AS DLT 42U1GMR ZZ200 PTUNJ2G265 PCB UNION CHIP B AS DLT 42U1GMR ZZ200 PTFM...

Page 41: ...SV PBF 304P 0 823 400 2291050312 FLUX SOLVENT S 3000 LOC PARTCODE PARTNAME DESCRIPTION CE067 CEXF1H331V C ELECTRO 50V RSS 330MF 10X20 TP CE224 CEXF1H471V C ELECTRO 50V RSS 470MF 13X20 TP CE225 CEXF1H3...

Page 42: ...1MF K 1608 CC2A2 HCBK104KBA C CHIP CERA 50V X7R 0 1MF K 1608 LOC PARTCODE PARTNAME DESCRIPTION CC2A3 HCBK104KBA C CHIP CERA 50V X7R 0 1MF K 1608 CC2A4 HCBH224KBA C CHIP CERA 25V X7R 0 22MF K 1608 CC2...

Page 43: ...0 1MF K 1608 CC735 HCBK104KBA C CHIP CERA 50V X7R 0 1MF K 1608 LOC PARTCODE PARTNAME DESCRIPTION CC736 HCBK104KBA C CHIP CERA 50V X7R 0 1MF K 1608 CC737 HCBK104KBA C CHIP CERA 50V X7R 0 1MF K 1608 CC7...

Page 44: ...8 RC174 HRFT331JBA R CHIP 1 10 330 OHM J 1608 RC187 HRFT000JBA R CHIP 1 10 0 OHM J 1608 RC188 HRFT000JBA R CHIP 1 10 0 OHM J 1608 LOC PARTCODE PARTNAME DESCRIPTION RC189 HRFT224JBA R CHIP 1 10 220K OH...

Page 45: ...CHIP CERA 50V X7R 0 1MF K 1608 RC693 HRFT000JBA R CHIP 1 10 0 OHM J 1608 RC694 HRFT101JBA R CHIP 1 10 100 OHM J 1608 RC695 HCBK104KBA C CHIP CERA 50V X7R 0 1MF K 1608 RC696 HCBK104KBA C CHIP CERA 50V...

Page 46: ...PTION ZZ200 PTMPJ1G265 PCB MAIN CHIP A AS DLT 42U1GMR 110 2193220010 SOLDER CREAM PB FREE LST309 M SN 3 0AG 0 5CU A001 4859818392 PCB MAIN 234X288 K4V CC002 HCBK102KBA C CHIP CERA 50V X7R 1000PF K 160...

Page 47: ...CC813 HCBK104KBA C CHIP CERA 50V X7R 0 1MF K 1608 CC815 HCBK102KBA C CHIP CERA 50V X7R 1000PF K 1608 CE003 HCELH100MC C CHIP ELECTRO 25V 10MF CM 4052 CE401 HCELH100MC C CHIP ELECTRO 25V 10MF CM 4052 L...

Page 48: ...05 HFFH1M501B F CHIP FERRITE BEAD HH 1M3216 501J LOC PARTCODE PARTNAME DESCRIPTION LC006 HFFH1M501B F CHIP FERRITE BEAD HH 1M3216 501J LC007 HFFH1M501B F CHIP FERRITE BEAD HH 1M3216 501J LC008 HFF300B...

Page 49: ...IP ARRAY 1 16 8P 100 OHM 3216 RA612 HRTS8E101J R CHIP ARRAY 1 16 8P 100 OHM 3216 RA613 HRTS8E101J R CHIP ARRAY 1 16 8P 100 OHM 3216 LOC PARTCODE PARTNAME DESCRIPTION RA614 HRTS8E101J R CHIP ARRAY 1 16...

Page 50: ...C247 HRFT000JBA R CHIP 1 10 0 OHM J 1608 RC251 HRFT101JBA R CHIP 1 10 100 OHM J 1608 LOC PARTCODE PARTNAME DESCRIPTION RC252 HRFT101JBA R CHIP 1 10 100 OHM J 1608 RC253 HRFT101JBA R CHIP 1 10 100 OHM...

Page 51: ...11 HRFT000JBA R CHIP 1 10 0 OHM J 1608 RC612 HRFT000JBA R CHIP 1 10 0 OHM J 1608 LOC PARTCODE PARTNAME DESCRIPTION RC613 HRFT000JBA R CHIP 1 10 0 OHM J 1608 RC614 HRFT000JBA R CHIP 1 10 0 OHM J 1608 R...

Page 52: ...JBA R CHIP 1 10 22 OHM J 1608 RC887 HRFT220JBA R CHIP 1 10 22 OHM J 1608 RC888 HRFT220JBA R CHIP 1 10 22 OHM J 1608 RC889 HRFT100JBA R CHIP 1 10 10 OHM J 1608 RC890 HRFT000JBA R CHIP 1 10 0 OHM J 1608...

Page 53: ...2401452 SCREW TAPPTITE TT2 TRS 4X14 MFZN BK 3CR M211C 7172401052 SCREW TAPPTITE TT2 TRS 4X10 MFZN BK 3CR M231 4852334601 PANEL FRONT ABS PMMA BK M231 4852334701 PANEL FRONT ABS PMMA BK M231A 717830125...

Page 54: ...TB ZZ140 PTCACAG329 CABINET AS DLT 42U1GMB ZZ140 PTCACAG337 CABINET AS DLT 46U1STB ZZ200 PTFMSJG265 MASK FRONT AS DLT 42U1GMR ZZ200 PTMPJRG265 PCB MAIN RADIAL AS DLT 42U1GMR ZZ200 PTMPJ0G265 PCB MAIN...

Page 55: ...E PC M591 4855947521 DECO PLATE PC M682 4856818710 CLAMP NYLON 6 6 M682A 7002401452 SCREW MACHINE TRS 4X14 MFZN BK 3CR M801 4858073300 BOX CARTON DW 3 M801 4858073400 BOX DW 3 M811 485819DP00 PAD EPS...

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