Samsung LW15M23CP Service Manual Download Page 35 | Manualshive

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6 Electrical Parts List

6-3

Level

Loc. No.

Code No.

Description & Specification

Q'ty

SA/SNA

....4

T0085

1201-001495

IC-AUDIO AMP;7050,SOP,8P,150MIL,DUAL,26D

1

....4

T0085

1201-001980

IC-AUDIO AMP;TDA7266D,SO,20P,16X11.1MM,-

1

....4

T0087

1203-001488

IC-POSI.FIXED REG.;7805,T0-252,3P,-,PLAS

1

....4

T0087

1203-001816

IC-POSI.FIXED REG.;78M08,TO-252,3P,-,PLA

1

....4

T0087

1203-002057

IC-POSI.FIXED REG.;1086,TO-263,3P,-,PLAS

1

....4

T0087

1203-002842

IC-POSI.FIXED REG.;AP1117D-33A,TO-252,3P

1

....4

T0087

1203-002842

IC-POSI.FIXED REG.;AP1117D-33A,TO-252,3P

1

....4

T0087

1203-002844

IC-POSI.FIXED REG.;AP1117D-18A,TO-252-3L

1

....4

IC108

1203-003015

IC-DC/DC CONVERTER;MP1410ES,SOIC,8P,4.9x

1

....4

IC110

1203-003015

IC-DC/DC CONVERTER;MP1410ES,SOIC,8P,4.9x

1

....4

R944

2007-000043

R-CHIP;1Kohm,1%,1/10W,TP,1608

1

....4

R948

2007-000052

R-CHIP;10Kohm,1%,1/10W,TP,1608

1

....4

R949

2007-000052

R-CHIP;10Kohm,1%,1/10W,TP,1608

1

....4

15INCH

2007-000070

R-CHIP;0ohm,5%,1/10W,TP,1608

1

....4

PAL

2007-000070

R-CHIP;0ohm,5%,1/10W,TP,1608

1

....4

R100

2007-000070

R-CHIP;0ohm,5%,1/10W,TP,1608

1

....4

R205

2007-000070

R-CHIP;0ohm,5%,1/10W,TP,1608

1

....4

R207

2007-000070

R-CHIP;0ohm,5%,1/10W,TP,1608

1

....4

R208

2007-000070

R-CHIP;0ohm,5%,1/10W,TP,1608

1

....4

R253

2007-000070

R-CHIP;0ohm,5%,1/10W,TP,1608

1

....4

R311

2007-000070

R-CHIP;0ohm,5%,1/10W,TP,1608

1

....4

R510

2007-000070

R-CHIP;0ohm,5%,1/10W,TP,1608

1

....4

R512

2007-000070

R-CHIP;0ohm,5%,1/10W,TP,1608

1

....4

R516

2007-000070

R-CHIP;0ohm,5%,1/10W,TP,1608

1

....4

R801

2007-000070

R-CHIP;0ohm,5%,1/10W,TP,1608

1

....4

R844

2007-000070

R-CHIP;0ohm,5%,1/10W,TP,1608

1

....4

R849

2007-000070

R-CHIP;0ohm,5%,1/10W,TP,1608

1

....4

R884

2007-000071

R-CHIP;22ohm,5%,1/10W,TP,1608

1

....4

R203

2007-000074

R-CHIP;100ohm,5%,1/10W,TP,1608

1

....4

R204

2007-000074

R-CHIP;100ohm,5%,1/10W,TP,1608

1

....4

R602

2007-000074

R-CHIP;100ohm,5%,1/10W,TP,1608

1

....4

R603

2007-000074

R-CHIP;100ohm,5%,1/10W,TP,1608

1

....4

R628

2007-000074

R-CHIP;100ohm,5%,1/10W,TP,1608

1

....4

R803

2007-000074

R-CHIP;100ohm,5%,1/10W,TP,1608

1

....4

R804

2007-000074

R-CHIP;100ohm,5%,1/10W,TP,1608

1

....4

R805

2007-000074

R-CHIP;100ohm,5%,1/10W,TP,1608

1

....4

R807

2007-000074

R-CHIP;100ohm,5%,1/10W,TP,1608

1

....4

R808

2007-000074

R-CHIP;100ohm,5%,1/10W,TP,1608

1

....4

R809

2007-000074

R-CHIP;100ohm,5%,1/10W,TP,1608

1

....4

R810

2007-000074

R-CHIP;100ohm,5%,1/10W,TP,1608

1

....4

R811

2007-000074

R-CHIP;100ohm,5%,1/10W,TP,1608

1

....4

R812

2007-000074

R-CHIP;100ohm,5%,1/10W,TP,1608

1

....4

R813

2007-000074

R-CHIP;100ohm,5%,1/10W,TP,1608

1

....4

R814

2007-000074

R-CHIP;100ohm,5%,1/10W,TP,1608

1

....4

R815

2007-000074

R-CHIP;100ohm,5%,1/10W,TP,1608

1

....4

R816

2007-000074

R-CHIP;100ohm,5%,1/10W,TP,1608

1

....4

R817

2007-000074

R-CHIP;100ohm,5%,1/10W,TP,1608

1

....4

R818

2007-000074

R-CHIP;100ohm,5%,1/10W,TP,1608

1

....4

R819

2007-000074

R-CHIP;100ohm,5%,1/10W,TP,1608

1

....4

R820

2007-000074

R-CHIP;100ohm,5%,1/10W,TP,1608

1

....4

R821

2007-000074

R-CHIP;100ohm,5%,1/10W,TP,1608

1

....4

R822

2007-000074

R-CHIP;100ohm,5%,1/10W,TP,1608

1

....4

R823

2007-000074

R-CHIP;100ohm,5%,1/10W,TP,1608

1

....4

R836

2007-000074

R-CHIP;100ohm,5%,1/10W,TP,1608

1

....4

R839

2007-000074

R-CHIP;100ohm,5%,1/10W,TP,1608

1

....4

R858

2007-000074

R-CHIP;100ohm,5%,1/10W,TP,1608

1

....4

R859

2007-000074

R-CHIP;100ohm,5%,1/10W,TP,1608

1

....4

R878

2007-000074

R-CHIP;100ohm,5%,1/10W,TP,1608

1

....4

R879

2007-000074

R-CHIP;100ohm,5%,1/10W,TP,1608

1

....4

R882

2007-000074

R-CHIP;100ohm,5%,1/10W,TP,1608

1

....4

R890

2007-000074

R-CHIP;100ohm,5%,1/10W,TP,1608

1

....4

R894

2007-000074

R-CHIP;100ohm,5%,1/10W,TP,1608

1

....4

R895

2007-000074

R-CHIP;100ohm,5%,1/10W,TP,1608

1

....4

R905

2007-000074

R-CHIP;100ohm,5%,1/10W,TP,1608

1

....4

R907

2007-000074

R-CHIP;100ohm,5%,1/10W,TP,1608

1

....4

R910

2007-000074

R-CHIP;100ohm,5%,1/10W,TP,1608

1

....4

R945

2007-000074

R-CHIP;100ohm,5%,1/10W,TP,1608

1

....4

R950

2007-000074

R-CHIP;100ohm,5%,1/10W,TP,1608

1

....4

R951

2007-000074

R-CHIP;100ohm,5%,1/10W,TP,1608

1

....4

R952

2007-000074

R-CHIP;100ohm,5%,1/10W,TP,1608

1

....4

R956

2007-000074

R-CHIP;100ohm,5%,1/10W,TP,1608

1

....4

R957

2007-000074

R-CHIP;100ohm,5%,1/10W,TP,1608

1

....4

R962

2007-000074

R-CHIP;100ohm,5%,1/10W,TP,1608

1

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Summary of Contents for LW15M23CP

Page 1: ...remote control Easy to use on screen menu system Automatic timer to turn the TV on and off Automatic channel tuning for up to 194 channels Air 69 STD 125 A special filter to reduce or eliminate reception problems Fine tuning control for the sharpest picture possible Built in dual channel speakers Headphone jack for private listening ...

Page 2: ... City Gyeonggi Do Korea 443 742 Printed in Korea P N BN82 00131H 00 URL http itself sec samsung co kr This Service Manual is a property of Samsung Electronics Co Ltd Any unauthorized use of Manual can be punished under applicable International and or domestic law ...

Page 3: ...pliances and Underwriters Laboratories UL Publication UL1410 59 7 Figure 1 1 Leakage Current Test Circuit 4 With the unit completely reassembled plug the AC line cord directly into a 120V AC outlet With the unit s AC switch first in the ON position and then OFF measure the current between a known earth ground metal water pipe conduit etc and all exposed metal parts including metal cabinets screwhe...

Page 4: ...ord from the AC source and turn the power switch ON Connect an insulation resistance meter 500 V to the blades of the AC plug The insulation resistance between each blade of the AC plug and accessible conductive parts see above should be greater than 1 megohm 6 Always connect a test instrument s ground lead to the instrument chassis ground before connecting the positive lead always remove the inst...

Page 5: ...it may cause a fire or electric shock 5 Make sure to turn the power off and unplug the power cord from the outlet before repositioning the product Also check the antenna cable or the external connectors if they are fully unplugged Damage to the cord may cause fire or electric shock 6 Keep the antenna far away from any high voltage cables and install it firmly Contact with the high voltage cable or...

Page 6: ...Memo 1 Precautions 1 4 ...

Page 7: ...ble picture and sound settings that can be stored in the TV s memory Automatic channel tuning for up to 194 channels Air 69 STD 125 A special filter to reduce or eliminate reception problems Fine tuning control for the sharpest picture possible A built in multi channel sound decoder for stereo and bilingual listening Built in dual channel speakers Headphone jack for private listening ...

Page 8: ...y AC 100 260 V 50 60Hz Power Consumption 40W 3W Dimensions W x D x H Set 14 18 x 7 59 x 15 61 inch 360 2 x 192 9 x 396 5 mm After installation Stand 14 18 x 2 53 x 13 33 inch 360 2 x 64 2 x 338 6 mm Without stand Weight Set After installation Stand 3 6 kg 7 94 lbs TV System Tunning Frequency Synthesize System NTSC M PAL Secam_L L Euro multi Sound MONO STEREO SAP A2 Nicam Environmental Consideratio...

Page 9: ...0 V 50 60Hz Power Consumption 50W 3W Dimensions W x D x H Set 16 40 x 7 59 x 16 68 inch 416 7 x 192 9 x 423 8 mm After installation Stand 16 40 x 2 82 x 15 46 inch 416 7 x 71 8 x 392 9 mm Without stand Weight Set After installation Stand 4 95 kg 10 91 lbs TV System Tunning Frequency Synthesize System NTSC M PAL Secam_L L Euro multi Sound MONO STEREO SAP A2 Nicam Environmental Considerations Operat...

Page 10: ...V 50 60Hz Power Consumption 55W 3W Dimensions W x D x H Set 18 86 x 2 94 x 17 18 inch 479 0 x 74 7 x 436 4 mm After installation Stand 18 86 x 8 90 x 18 23 inch 479 0 x 226 0 x 463 0 mm Without stand Weight Set After installation Stand 7 15 kg 15 76 lbs TV System Tunning Frequency Synthesize System NTSC M PAL Secam_L Euro multi Sound MONO STEREO SAP A2 Nicam Environmental Considerations Operating ...

Page 11: ...on LW15M23CP 30 69kHz LW17M24CP 30 80kHz LW20M21CP 28 33kHz 50 75 Hz LW15M23CP LW17M24CP 16 2 Million LW20M21CP 16 7 Million LW15M23C 40W LW17M24C 50W LW20M21C 55W 3W LW15M23CP 40W LW17M24CP 50W LW20M21CP 55W 3W H V Separate TTL P or N 0 7 Vp p 75 H V Separate TTL P or N 0 7 Vp p 75 LW15M23CP 1024 x 768 75 Hz LW17M24CP 1280 x 1024 75 Hz LW20M21CP 800 x 600 75 Hz ...

Page 12: ... Specification Item Item Name Remote Control Batteries AAA x 2 Power Cord Owner s Instructions Wall Mount kit 15 17 BN59 00437A 4301 000103 17 3903 000144 15 20 3903 000085 BN68 00910A BN96 01270A Code No Remark Wall Mount kit 20 BN96 01271A ...

Page 13: ...hing is essential 4 Avoid overload Excessive signal from a sweep generator might overload the front end of the TV When inserting signal markers do not allow the marker generator to distort test result 5 Connect the TV only to an AC power source with voltage and frequency as specified on the backcover nameplate 6 Do not attempt to connect or disconnect any wire while the TV is turned on Make sure t...

Page 14: ...t UOC Adjust Option Checksum Panel Information Bus Stop OFF Service 2005 04 20 TM BRHMS20WW 0714 OSD which the basic adjustment is added PC Auto Color Video Auto Color Reset DLC MWE Part SFR PART Sub Adjust UOC Adjust Option Checksum Panel Information Bus Stop OFF 2005 06 23 MCU firmware date T PLUS25NUS 0906 MCU firmware version information this information must be appended due to a compatibility...

Page 15: ... 51 DLC MWE Part DCXO Sel 0 DCXO Tune 64 OVMADAPT 0 1 1 OVMTHR 0 3 2 IF Demod 0 63 38 F FI 0 1 0 R0 77 R1 71 R2 81 R3 18 R4 0 R5 1F SFR Part R Blk Lvl 0 63 28 G Blk Lvl 0 63 20 Peak Frq DLY 0 3 0 Peak 0 63 40 Soft Clp Lvl 0 3 0 W Limit 0 15 8 R White Pnt 0 63 37 G White Pnt 0 63 31 B White Pnt 0 63 31 AGC T O 0 63 23 Sub Adjust 6 Dynamic Luma Adjustment RF AV S_Video all store RF AV S_Video apart ...

Page 16: ...read Span for EMI test 10 Panel Information various function are included in information Monitor On Time Power On Time Panel Cycle Panel On off time Power off Mode change DPMS on off Panel Panel on Time when the panel is changed select the Reset Lower lamp Lower lamp on time when the Lower lamp is changed select the Reset Upper lamp Upper Lamp on time when the Upper Lamp is changed select the Rese...

Page 17: ...ments 3 5 3 4 1 EDID input method 3 4 Service Adjustment 3 4 2 EDID input method Windows Program SAMSUNG LCD TV support the DDC control JIG You can see the connection between PC and LCD TV 1 Execute WinDDC EXE 2 Click Open F5 ...

Page 18: ...s 3 6 3 Select Connected Port 1 and Click Next OK 4 Select Connected Port 1 and Click Next OK Find file name 15 inch VE15 17 inch VC17 20 inch VC20 5 Click Next OK button 6 Select enter button on Key Board After Monitor S N input ...

Page 19: ...3 Alignments and Adjustments 3 7 8 Check DDC OK 3 4 3 Micom TDA15001H Program Upgrade 1 Program Upgrade Jig 2 Connect the parallel Port ...

Page 20: ...onnect Jig to CN905 on PCB Ass y 4 Click WISP Icon on Computer 5 Check Automatic mode on 6 Click Browser button Select the Code Click Auto Execute button Check Erase and Write OK In General window and check Verify OK in ISP status window ...

Page 21: ... burnt or damaged cable Check to see if there is a disconnected cable connection or a connection is too loose Check to see if the cables are connected according to the connection diagram 2 Check the power input to the Video Board 3 Check the voltage in and out between the SMPS Video Board between the SMPS X Y Drive Board and between the Logic Boards ...

Page 22: ...heck IC101 and IC105 Yes Does proper B3 3V appear at Pin 2 of IC111 Check IC102 Yes Does proper DC B1 8V appear at Pin 4 of Q802 Q803 Check Q802 Q803 Yes Does proper DC B8V appear at IC109 Check IC109 1 2 3 4 5 No No No Check IC800 and IC400 Yes Does proper DC 5V_P appear at Pin 2 of IC108 Check IC108 Yes Does proper DC 9V_S appear at IC110 Check IC110 Yes Yes Does proper DC B5V appear at IC120 Ch...

Page 23: ...4 Troubleshooting 4 3 WAVEFORMS 1 2 5 3 6 4 4 7 8 ...

Page 24: ...eshooting 4 4 4 2 2 No Picture TV Video S Video Component Check R882 TV Check C884 Video Check C851 C852 S Video Check C511 C513 C515 Component Check the input signal Yes Check the IC800 IC500 WAVEFORMS 9 9 No ...

Page 25: ...800 VCTj Check the TU01 TV Tuner Check the CN913 Video S Video Check the CN901 Component Check the CN909 Yes Does the signal appear at R858 R859 Check IC800 Yes Does the signal appear at Pin 2 5 of Pin 16 19 IC600 Check the IC600 Audio amp and related circuit of IC600 Yes Replace the speaker 4 2 3 No Sound No No No ...

Page 26: ...4 Troubleshooting 4 6 Memo ...

Page 27: ...oded View Parts List 5 1 5 Exploded View and Parts List You can search for updated part codes through ITSELF web site URL http itself sec samsung co kr 5 1 LW15M23CP T0003 M0019 M0215 M0014 M0013 M0003 M0174 ...

Page 28: ...19 BN07 00111A LCD LTM150XH L06 CZB 6BIT FRC 331 6 254 1 M0215 BN96 01188A ASSY MISC P SHIELD PANEL VE15UO SECC T0 1 S N A M0014 BN94 00747D ASSY PCB MAIN LW15M24CPX XEC PL15KU 1 S N A M0174 BN44 00112A IP BOARD IP 31 6W 13V 5V VENICE 1 5MA 3 1 M0013 BN96 01104M ASSY COVER P REAR PLUS 15EO ABS V0 BK19 1 S N A M0003 BN96 01105A ASSY STAND P VE15UO ABS HB 1 ...

Page 29: ...5 Exploded View Parts List 5 3 5 2 LW17M24CP T0003 M0215 T0447 M0147 M0003 M0014 M0013 ...

Page 30: ...0215 BN07 00214A LCD PANEL LTM170EU L15 VENICE 6BIT FRC 3 1 T0447 BN96 02100A ASSY BRACKET P PANEL VT17 SECC T1 0 1 S N A M0174 BN44 00125A IP BOARD FSP049_2PI01 MH17ES 3 6 4 4mA 6 1 M0014 BN94 00747E ASSY PCB MAIN LW17M24CPX XEC PL17KU 1 S N A M0013 BN96 01256L ASSY COVER P REAR PLUS 17EO ABS V0 BK19 1 S N A MM0003 BN96 01335A ASSY STAND P VC17 ABS HB 1 ...

Page 31: ...5 Exploded View Parts List 5 5 5 3 LW20M21CP T0003 M0215 M0147 M0014 M0013 M0014 ...

Page 32: ...0EO ABS V0 BK19 1 M0215 BN07 00135A LCD PANEL V201V1 T01 Rubens 640 480 448 1 M0174 BN44 00115A IP BOARD IP 51135T VENICE 20 4 0MA 6 0M 1 M0013 BN96 01159M ASSY COVER P REAR PLUS 20UO ABS V0 BK19 1 S N A M0013 BN96 01159N ASSY COVER P REAR PLUS 20EO ABS V0 BK19 1 M0014 BN94 00747G ASSY PCB MAIN LW20M21CPX XEC PL20KU VENI 1 S N A ...

Page 33: ...4 BN63 01472A EARTH PLATE VE15EO BeCU 0 13 1 S N A 0 1 M0017 BN91 00940D ASSY CHASSIS LW15M24CPX XEC PL15KE 1 2 M0014 BN94 00747D ASSY PCB MAIN LW15M24CPX XEC PL15KU 1 S N A 3 T0245 0202 001366 SOLDER WIRE FLUX RS60S D1 2 63Sn 37Pb 0 03 S N A 3 Q802 0501 000321 TR SMALL SIGNAL KSB1116 Y PNP 750mW TO 9 1 3 Q804 0501 000321 TR SMALL SIGNAL KSB1116 Y PNP 750mW TO 9 1 3 FT206 2904 000302 FILTER SAW AV...

Page 34: ...D940 0403 001052 DIODE ZENER RD8 2MB 7 7 8 7V 200MW SOT 2 1 4 D941 0403 001052 DIODE ZENER RD8 2MB 7 7 8 7V 200MW SOT 2 1 4 D942 0403 001052 DIODE ZENER RD8 2MB 7 7 8 7V 200MW SOT 2 1 4 D945 0403 001052 DIODE ZENER RD8 2MB 7 7 8 7V 200MW SOT 2 1 4 D946 0403 001052 DIODE ZENER RD8 2MB 7 7 8 7V 200MW SOT 2 1 4 D947 0403 001052 DIODE ZENER RD8 2MB 7 7 8 7V 200MW SOT 2 1 4 ZD101 0403 001411 DIODE ZENE...

Page 35: ...08 1 4 R803 2007 000074 R CHIP 100ohm 5 1 10W TP 1608 1 4 R804 2007 000074 R CHIP 100ohm 5 1 10W TP 1608 1 4 R805 2007 000074 R CHIP 100ohm 5 1 10W TP 1608 1 4 R807 2007 000074 R CHIP 100ohm 5 1 10W TP 1608 1 4 R808 2007 000074 R CHIP 100ohm 5 1 10W TP 1608 1 4 R809 2007 000074 R CHIP 100ohm 5 1 10W TP 1608 1 4 R810 2007 000074 R CHIP 100ohm 5 1 10W TP 1608 1 4 R811 2007 000074 R CHIP 100ohm 5 1 1...

Page 36: ... 1608 1 4 R626 2007 000084 R CHIP 4 7Kohm 5 1 10W TP 1608 1 4 R800 2007 000084 R CHIP 4 7Kohm 5 1 10W TP 1608 1 4 R802 2007 000084 R CHIP 4 7Kohm 5 1 10W TP 1608 1 4 R860 2007 000084 R CHIP 4 7Kohm 5 1 10W TP 1608 1 4 R861 2007 000084 R CHIP 4 7Kohm 5 1 10W TP 1608 1 4 R880 2007 000084 R CHIP 4 7Kohm 5 1 10W TP 1608 1 4 R881 2007 000084 R CHIP 4 7Kohm 5 1 10W TP 1608 1 4 R885 2007 000084 R CHIP 4 ...

Page 37: ... 1 5Kohm 1 1 10W TP 1608 1 4 R824 2007 000287 R CHIP 100OHM 1 1 10W TP 1608 1 4 R825 2007 000287 R CHIP 100OHM 1 1 10W TP 1608 1 4 R826 2007 000287 R CHIP 100OHM 1 1 10W TP 1608 1 4 R620 2007 000309 R CHIP 10ohm 5 1 10W TP 1608 1 4 R621 2007 000309 R CHIP 10ohm 5 1 10W TP 1608 1 4 R837 2007 000309 R CHIP 10ohm 5 1 10W TP 1608 1 4 R953 2007 000309 R CHIP 10ohm 5 1 10W TP 1608 1 4 R954 2007 000309 R...

Page 38: ...5V Y5V 1608 1 4 C919 2203 000189 C CER CHIP 100nF 80 20 25V Y5V 1608 1 4 C965 2203 000189 C CER CHIP 100nF 80 20 25V Y5V 1608 1 4 C182 2203 000236 C CER CHIP 0 1nF 5 50V C0G 1608 1 4 C189 2203 000236 C CER CHIP 0 1nF 5 50V C0G 1608 1 4 C208 2203 000236 C CER CHIP 0 1nF 5 50V C0G 1608 1 4 C209 2203 000236 C CER CHIP 0 1nF 5 50V C0G 1608 1 4 C502 2203 000236 C CER CHIP 0 1nF 5 50V C0G 1608 1 4 C503 ...

Page 39: ...52 C CER CHIP 470nF 80 20 16V Y5V 1608 1 4 C625 2203 001652 C CER CHIP 470nF 80 20 16V Y5V 1608 1 4 C211 2203 005005 C CER CHIP 100nF 10 16V X7R 1608 1 4 C401 2203 005005 C CER CHIP 100nF 10 16V X7R 1608 1 4 C402 2203 005005 C CER CHIP 100nF 10 16V X7R 1608 1 4 C403 2203 005005 C CER CHIP 100nF 10 16V X7R 1608 1 4 C404 2203 005005 C CER CHIP 100nF 10 16V X7R 1608 1 4 C406 2203 005005 C CER CHIP 10...

Page 40: ...nF 80 20 10V Y5V TP 32 1 4 C843 2203 005437 C CER CHIP 10000nF 80 20 10V Y5V TP 32 1 4 C844 2203 005437 C CER CHIP 10000nF 80 20 10V Y5V TP 32 1 4 C855 2203 005437 C CER CHIP 10000nF 80 20 10V Y5V TP 32 1 4 C873 2203 005437 C CER CHIP 10000nF 80 20 10V Y5V TP 32 1 4 C888 2203 005437 C CER CHIP 10000nF 80 20 10V Y5V TP 32 1 4 C970 2203 005437 C CER CHIP 10000nF 80 20 10V Y5V TP 32 1 4 C601 2203 006...

Page 41: ...D 120ohm 1 6x0 8x0 8mm 150mA 4 1 S N A 4 T0568 3301 000314 BEAD SMD 120ohm 1 6x0 8x0 8mm 150mA 4 1 S N A 4 T0568 3301 000314 BEAD SMD 120ohm 1 6x0 8x0 8mm 150mA 4 1 S N A 4 T0568 3301 000314 BEAD SMD 120ohm 1 6x0 8x0 8mm 150mA 4 1 S N A 4 T0568 3301 000314 BEAD SMD 120ohm 1 6x0 8x0 8mm 150mA 4 1 S N A 4 T0568 3301 000314 BEAD SMD 120ohm 1 6x0 8x0 8mm 150mA 4 1 S N A 4 T0568 3301 000314 BEAD SMD 12...

Page 42: ...GERMAN 1 S N A 3 ACCESSORY AA68 03575C MANUAL 01 REGISTRATION CARD XEF FRENCH W 1 S N A 3 ACCESSORY AA68 03575D MANUAL 02 REGISTRATION CARD XEC SPANISH 1 S N A 3 ACCESSORY AA68 03575E MANUAL 02 REGISTRATION CARD XET ITALY W 1 S N A 3 ACCESSORY AA68 03575F MANUAL 01 REGISTRATION CARD XEN DUTCH W 1 S N A 3 ACCESSORY AA68 03575G MANUAL 01 REGISTRATION CARD XEP PORTUGAL 1 S N A 3 ACCESSORY BN68 00514A...

Page 43: ...B1116 Y PNP 750mW TO 9 1 3 Q804 0501 000321 TR SMALL SIGNAL KSB1116 Y PNP 750mW TO 9 1 3 FT206 2904 000302 FILTER SAW AV 38 9MHz SIP5K ST 15 4dB B 1 3 FT205 2904 001203 FILTER SAW AV 38 9MHz SIP5K ST 16 9dB B 1 3 CN908 3701 001294 CONNECTOR DSUB 15P 3R FEMALE STRAIGHT AU 1 3 CN906 3705 001331 CONNECTOR COAXIAL PAL ADAPTOR J J 75o 1 3 CN906 3711 004712 CONNECTOR HEADER BOX 9P 1R 2mm STRAIGHT 1 3 CN...

Page 44: ...201 0403 001425 DIODE ZENER BZX84C33 31 35V 350MW SOT 23 1 4 D602 0403 001435 DIODE ZENER QZX363C5V6 5 32 5 88V 200MW 1 4 D601 0407 000123 DIODE ARRAY DAN202K 80V 100MA CA2 3 SOT 1 4 D917 0407 000123 DIODE ARRAY DAN202K 80V 100MA CA2 3 SOT 1 4 Q801 0501 000280 TR SMALL SIGNAL KSA1182 PNP 150mW SOT 23 1 4 Q200 0501 000342 TR SMALL SIGNAL KSC1623 Y NPN 200mW SOT 1 4 Q600 0501 000342 TR SMALL SIGNAL ...

Page 45: ...608 1 4 R815 2007 000074 R CHIP 100ohm 5 1 10W TP 1608 1 4 R816 2007 000074 R CHIP 100ohm 5 1 10W TP 1608 1 4 R817 2007 000074 R CHIP 100ohm 5 1 10W TP 1608 1 4 R818 2007 000074 R CHIP 100ohm 5 1 10W TP 1608 1 4 R819 2007 000074 R CHIP 100ohm 5 1 10W TP 1608 1 4 R820 2007 000074 R CHIP 100ohm 5 1 10W TP 1608 1 4 R821 2007 000074 R CHIP 100ohm 5 1 10W TP 1608 1 4 R822 2007 000074 R CHIP 100ohm 5 1 ...

Page 46: ...hm 5 1 10W TP 1608 1 4 R911 2007 000084 R CHIP 4 7Kohm 5 1 10W TP 1608 1 4 R912 2007 000084 R CHIP 4 7Kohm 5 1 10W TP 1608 1 4 R914 2007 000084 R CHIP 4 7Kohm 5 1 10W TP 1608 1 4 R924 2007 000084 R CHIP 4 7Kohm 5 1 10W TP 1608 1 4 R927 2007 000084 R CHIP 4 7Kohm 5 1 10W TP 1608 1 4 R928 2007 000084 R CHIP 4 7Kohm 5 1 10W TP 1608 1 4 R929 2007 000084 R CHIP 4 7Kohm 5 1 10W TP 1608 1 4 R930 2007 000...

Page 47: ...TP 1608 1 4 R871 2007 000503 R CHIP 2 2ohm 5 1 10W TP 1608 1 4 R872 2007 000503 R CHIP 2 2ohm 5 1 10W TP 1608 1 4 R874 2007 000503 R CHIP 2 2ohm 5 1 10W TP 1608 1 4 R875 2007 000503 R CHIP 2 2ohm 5 1 10W TP 1608 1 4 R926 2007 000570 R CHIP 220OHM 1 1 10W TP 1608 1 4 R899 2007 000659 R CHIP 27ohm 5 1 10W TP 1608 1 4 R169 2007 000708 R CHIP 3 9Kohm 1 1 10W TP 1608 1 4 R832 2007 000882 R CHIP 4 7ohm ...

Page 48: ...G 1608 1 4 C901 2203 000236 C CER CHIP 0 1nF 5 50V C0G 1608 1 4 C907 2203 000236 C CER CHIP 0 1nF 5 50V C0G 1608 1 4 C908 2203 000236 C CER CHIP 0 1nF 5 50V C0G 1608 1 4 C922 2203 000236 C CER CHIP 0 1nF 5 50V C0G 1608 1 4 C931 2203 000236 C CER CHIP 0 1nF 5 50V C0G 1608 1 4 C932 2203 000236 C CER CHIP 0 1nF 5 50V C0G 1608 1 4 C933 2203 000236 C CER CHIP 0 1nF 5 50V C0G 1608 1 4 C180 2203 000257 C...

Page 49: ...05 C CER CHIP 100nF 10 16V X7R 1608 1 4 C410 2203 005005 C CER CHIP 100nF 10 16V X7R 1608 1 4 C413 2203 005005 C CER CHIP 100nF 10 16V X7R 1608 1 4 C417 2203 005005 C CER CHIP 100nF 10 16V X7R 1608 1 4 C418 2203 005005 C CER CHIP 100nF 10 16V X7R 1608 1 4 C419 2203 005005 C CER CHIP 100nF 10 16V X7R 1608 1 4 C420 2203 005005 C CER CHIP 100nF 10 16V X7R 1608 1 4 C422 2203 005005 C CER CHIP 100nF 10...

Page 50: ...8 1 4 C848 2203 006036 C CER CHIP 680NF 80 20 16V Y5V TP 1608 1 4 C849 2203 006036 C CER CHIP 680NF 80 20 16V Y5V TP 1608 1 4 C850 2203 006036 C CER CHIP 680NF 80 20 16V Y5V TP 1608 1 4 C881 2203 006036 C CER CHIP 680NF 80 20 16V Y5V TP 1608 1 4 C882 2203 006036 C CER CHIP 680NF 80 20 16V Y5V TP 1608 1 4 C800 2203 006170 C CER CHIP 220nF 10 16V X7R 1608 1 4 C801 2203 006170 C CER CHIP 220nF 10 16V...

Page 51: ...6x0 8x0 8mm 150mA 4 1 S N A 4 T0568 3301 000314 BEAD SMD 120ohm 1 6x0 8x0 8mm 150mA 4 1 S N A 4 T0568 3301 000314 BEAD SMD 120ohm 1 6x0 8x0 8mm 150mA 4 1 S N A 4 T0568 3301 000314 BEAD SMD 120ohm 1 6x0 8x0 8mm 150mA 4 1 S N A 4 T0568 3301 001145 BEAD SMD 60OHM 4516 6000 TP 70OHM 45MHZ 1 S N A 4 T0568 3301 001145 BEAD SMD 60OHM 4516 6000 TP 70OHM 45MHZ 1 S N A 4 T0568 3301 001145 BEAD SMD 60OHM 451...

Page 52: ...ARD XEN DUTCH W 1 S N A 3 ACCESSORY AA68 03575G MANUAL 01 REGISTRATION CARD XEP PORTUGAL 1 S N A 3 ACCESSORY BN68 00514A MANUAL 03 WARRANTY CARD PDP LCD TV EN FR 1 S N A 3 T0059 BN68 00907A MANUAL CARD WEEE SAMSUNG 18 Lang Europe 1 S N A 3 M0596 BN68 00939C MANUAL USERS 00 LW15M23CP LW17M23CP SAMS 1 S N A 2 M0596 BN68 00958A MANUAL USERS 00 LT P1545P 1745P 2045 SAM 1 S N A 0 1 M0002 BN90 00804B AS...

Page 53: ...CORD DT EU FP3 YES IEC320 C13 1 2 T0907 BN96 01271A ASSY MISC P BRKT WALL VE20UO 1 3 T0101 BN61 01163A BRACKET WALL VE20 SECC 2 0 1 3 M0132 BN96 01273A ASSY MISC P SCREW VE20UO 1 S N A 3 CIS 6902 000128 BAG ZIPPER LDPE T0 05 W200 L150 TRP 8 2 1 S N A 3 CIS BN68 00812A MANUAL WALL POSITION 20M2 PAPER 235 235 1 S N A 3 CIS BN68 00813A MANUAL WALL MOUNT VENICE 20 W W ENG PAPE 1 S N A 2 M0045 BN96 020...

Page 54: ... 0401 001056 DIODE SWITCHING MMBD4148SE 100V 200MA SO 1 4 D908 0401 001056 DIODE SWITCHING MMBD4148SE 100V 200MA SO 1 4 D909 0401 001056 DIODE SWITCHING MMBD4148SE 100V 200MA SO 1 4 D910 0401 001056 DIODE SWITCHING MMBD4148SE 100V 200MA SO 1 4 D929 0401 001056 DIODE SWITCHING MMBD4148SE 100V 200MA SO 1 4 D948 0401 001056 DIODE SWITCHING MMBD4148SE 100V 200MA SO 1 4 D949 0401 001056 DIODE SWITCHING...

Page 55: ...LL SIGNAL 2SC2412K NPN 200mW SC 59 1 4 Q501 0501 002080 TR SMALL SIGNAL 2SC2412K NPN 200mW SC 59 1 4 Q502 0501 002080 TR SMALL SIGNAL 2SC2412K NPN 200mW SC 59 1 4 Q604 0501 002080 TR SMALL SIGNAL 2SC2412K NPN 200mW SC 59 1 4 Q808 0501 002080 TR SMALL SIGNAL 2SC2412K NPN 200mW SC 59 1 4 Q900 0501 002080 TR SMALL SIGNAL 2SC2412K NPN 200mW SC 59 1 4 Q901 0501 002080 TR SMALL SIGNAL 2SC2412K NPN 200mW...

Page 56: ...hm 5 1 10W TP 1608 1 4 R895 2007 000074 R CHIP 100ohm 5 1 10W TP 1608 1 4 R905 2007 000074 R CHIP 100ohm 5 1 10W TP 1608 1 4 R907 2007 000074 R CHIP 100ohm 5 1 10W TP 1608 1 4 R910 2007 000074 R CHIP 100ohm 5 1 10W TP 1608 1 4 R945 2007 000074 R CHIP 100ohm 5 1 10W TP 1608 1 4 R950 2007 000074 R CHIP 100ohm 5 1 10W TP 1608 1 4 R951 2007 000074 R CHIP 100ohm 5 1 10W TP 1608 1 4 R952 2007 000074 R C...

Page 57: ...IP 10Kohm 5 1 10W TP 1608 1 4 R407 2007 000090 R CHIP 10Kohm 5 1 10W TP 1608 1 4 R605 2007 000090 R CHIP 10Kohm 5 1 10W TP 1608 1 4 R606 2007 000090 R CHIP 10Kohm 5 1 10W TP 1608 1 4 R608 2007 000090 R CHIP 10Kohm 5 1 10W TP 1608 1 4 R610 2007 000090 R CHIP 10Kohm 5 1 10W TP 1608 1 4 R627 2007 000090 R CHIP 10Kohm 5 1 10W TP 1608 1 4 R873 2007 000090 R CHIP 10Kohm 5 1 10W TP 1608 1 4 R876 2007 000...

Page 58: ... 1608 1 4 R168 2007 000965 R CHIP 5 1Kohm 5 1 10W TP 1608 1 4 R172 2007 000965 R CHIP 5 1Kohm 5 1 10W TP 1608 1 4 R830 2007 001002 R CHIP 510ohm 5 1 10W TP 1608 1 4 R974 2007 001002 R CHIP 510ohm 5 1 10W TP 1608 1 4 R829 2007 001134 R CHIP 68ohm 5 1 10W TP 1608 1 4 R210 2007 001139 R CHIP 7 5Kohm 1 1 10W TP 1608 1 4 R883 2007 001164 R CHIP 75ohm 1 1 10W TP 1608 1 4 R902 2007 001164 R CHIP 75ohm 1 ...

Page 59: ... 10 50V X7R 1608 1 4 C245 2203 000257 C CER CHIP 10nF 10 50V X7R 1608 1 4 C248 2203 000257 C CER CHIP 10nF 10 50V X7R 1608 1 4 C470 2203 000257 C CER CHIP 10nF 10 50V X7R 1608 1 4 C809 2203 000257 C CER CHIP 10nF 10 50V X7R 1608 1 4 C811 2203 000257 C CER CHIP 10nF 10 50V X7R 1608 1 4 C836 2203 000257 C CER CHIP 10nF 10 50V X7R 1608 1 4 C846 2203 000257 C CER CHIP 10nF 10 50V X7R 1608 1 4 C838 220...

Page 60: ...0 16V X7R 1608 1 4 C803 2203 005005 C CER CHIP 100nF 10 16V X7R 1608 1 4 C806 2203 005005 C CER CHIP 100nF 10 16V X7R 1608 1 4 C807 2203 005005 C CER CHIP 100nF 10 16V X7R 1608 1 4 C808 2203 005005 C CER CHIP 100nF 10 16V X7R 1608 1 4 C815 2203 005005 C CER CHIP 100nF 10 16V X7R 1608 1 4 C816 2203 005005 C CER CHIP 100nF 10 16V X7R 1608 1 4 C817 2203 005005 C CER CHIP 100nF 10 16V X7R 1608 1 4 C81...

Page 61: ... 4 C802 2402 001059 C AL SMD 220UF 20 6 3V TP 6X6 6X6 6 1 4 C110 2402 001081 C AL SMD 100uF 20 25V WT TP 8 3x8 3x10 1 4 C184 2402 001081 C AL SMD 100uF 20 25V WT TP 8 3x8 3x10 1 4 C191 2402 001081 C AL SMD 100uF 20 25V WT TP 8 3x8 3x10 1 4 C100 2402 001086 C AL SMD 100UF 20 16V WT TP 6 6X6 6X5 3 1 4 C114 2402 001086 C AL SMD 100UF 20 16V WT TP 6 6X6 6X5 3 1 4 C135 2402 001086 C AL SMD 100UF 20 16V...

Page 62: ...hm 2012 5000mA TP 0 01ohm 1 S N A 4 T0568 3301 001569 BEAD SMD 600ohm 2012 1000mA TP 520ohm 90 1 S N A 4 T0568 3301 001569 BEAD SMD 600ohm 2012 1000mA TP 520ohm 90 1 S N A 4 T0568 3301 001569 BEAD SMD 600ohm 2012 1000mA TP 520ohm 90 1 S N A 4 T0568 3301 001569 BEAD SMD 600ohm 2012 1000mA TP 520ohm 90 1 S N A 4 T0568 3301 001569 BEAD SMD 600ohm 2012 1000mA TP 520ohm 90 1 S N A 4 T0568 3301 001569 B...

Page 63: ...7 Block Diagrams 7 1 7 Block Diagram ...

Page 64: ...Memo 7 Block Diagrams 7 2 ...

Page 65: ...15 17 Panel CN402 50P To 20 Panel CN905 5P To Program Download Jig CN906 20P To Scart CN600 3P To Left Speaker CN601 2P To Right Speaker CN907 12P To Function Board CN401 CN905 CN906 Audio AMP CN907 CN601 CN600 Tunner TV Processor TDA15001H Scaler TSU396AWJ SAW Filter CN402 ...

Page 66: ...8 Wiring Diagrams 8 2 Memo ...

Page 67: ...9 Schematic Diagrams 9 1 9 Schematic Diagrams This Document can not be used without Samsung s authorization 9 1 Input Power Sound Schematic Diagram ...

Page 68: ...9 Schematic Diagrams 9 2 1 2 5 3 6 4 7 8 ...

Page 69: ...9 Schematic Diagrams 9 3 This Document can not be used without Samsung s authorization 9 2 UOC III Schematic Diagram ...

Page 70: ...9 Schematic Diagrams 9 4 9 ...

Page 71: ...9 Schematic Diagrams 9 5 This Document can not be used without Samsung s authorization 9 3 Output Scaler LVDS Schematic Diagram ...

Page 72: ...9 Schematic Diagrams 9 6 This Document can not be used without Samsung s authorization 9 4 IP Board Schematic Diagram LE15S51BP ...

Page 73: ...9 Schematic Diagrams 9 7 ...

Page 74: ...9 Schematic Diagrams 9 8 ...

Page 75: ...9 Schematic Diagrams 9 9 This Document can not be used without Samsung s authorization 9 5 IP Board Schematic Diagram LE20S51BP ...

Page 76: ...9 Schematic Diagrams 9 10 ...

Page 77: ...9 Schematic Diagrams 9 1 9 Schematic Diagrams This Document can not be used without Samsung s authorization 9 1 Input Power Sound Schematic Diagram ...

Page 78: ...9 Schematic Diagrams 9 2 1 2 5 3 6 4 7 8 ...

Page 79: ...9 Schematic Diagrams 9 3 This Document can not be used without Samsung s authorization 9 2 UOC III Schematic Diagram ...

Page 80: ...9 Schematic Diagrams 9 4 9 ...

Page 81: ...9 Schematic Diagrams 9 5 This Document can not be used without Samsung s authorization 9 3 Output Scaler LVDS Schematic Diagram ...

Page 82: ...9 Schematic Diagrams 9 6 This Document can not be used without Samsung s authorization 9 4 IP Board Schematic Diagram LE15S51BP ...

Page 83: ...9 Schematic Diagrams 9 7 ...

Page 84: ...9 Schematic Diagrams 9 8 ...

Page 85: ...9 Schematic Diagrams 9 9 This Document can not be used without Samsung s authorization 9 5 IP Board Schematic Diagram LE20S51BP ...

Page 86: ...9 Schematic Diagrams 9 10 ...

Page 87: ...9 Schematic Diagrams 9 1 9 Schematic Diagrams This Document can not be used without Samsung s authorization 9 1 Input Power Sound Schematic Diagram ...

Page 88: ...9 Schematic Diagrams 9 2 1 2 5 3 6 4 7 8 ...

Page 89: ...9 Schematic Diagrams 9 3 This Document can not be used without Samsung s authorization 9 2 UOC III Schematic Diagram ...

Page 90: ...9 Schematic Diagrams 9 4 9 ...

Page 91: ...9 Schematic Diagrams 9 5 This Document can not be used without Samsung s authorization 9 3 Output Scaler LVDS Schematic Diagram ...

Page 92: ...9 Schematic Diagrams 9 6 This Document can not be used without Samsung s authorization 9 4 IP Board Schematic Diagram LE15S51BP ...

Page 93: ...9 Schematic Diagrams 9 7 ...

Page 94: ...9 Schematic Diagrams 9 8 ...

Page 95: ...9 Schematic Diagrams 9 9 This Document can not be used without Samsung s authorization 9 5 IP Board Schematic Diagram LE20S51BP ...

Page 96: ...9 Schematic Diagrams 9 10 ...

Page 97: ...3 Moves the selector left or right on the OSD Decreases or increases the level of audio volume and the values of the selected function 4 Moves the selector down or up on the OSD Decreases or increases the channel number 5 POWER Turns ON OFF your set 6 HEADPHONE 7 SPEAKERS 8 REMOTE CONTROL SENSOR Aims the remote control towards this spot on the TV 9 POWER INDICATOR Lights up when you turn the power...

Page 98: ...10 Operating Installations and Installation 10 2 10 1 2 Back Power Input Option L CU LW15M L L Power Input LW17M24CP LW15M23CP LW20M21CP ...

Page 99: ...ter Connect the 15 Pin D SUB connector to the PC video connector Connect the stereo audio cable to the PC AUDIO IN STEREO jack 7 on the rear of your set and the other end to the Audio Out jack of the sound card on your computer 4 Connecting External A V Devices Connect RCA or S VIDEO cables to an appropriate external A V device such as a VCR DVD or Camcorder Connect RCA audio cables to MONO L AUDI...

Page 100: ...10 Operating Installations and Installation 10 4 10 1 3 Remote Control The performance of the remote control may be affected by bright light ...

Page 101: ...10 Operating Installations and Installation 10 5 The performance of the remote control may be affected by bright light ...

Page 102: ...to be purchased separately The appearance and locking method may differ from the illustration depending on the manufacturer Please refer to the manual provided with the Kensington lock for proper use Cable Figure 2 Figure 1 Optional 1 Insert the locking device into the Kensington slot on the LCD TV Figure 1 and turn it in the locking direction Figure 2 2 Connect the Kensington lock cable 3 Fix the...

Page 103: ... The maximum tilt angle is 13 degrees in the backward direction Please do not tilt the TV outside the specified range Using excessive force to tilt the TV may cause permanent damage to the mechanical part of the stand The 20 model swivels left and right LT P1545P 1745P LT P2045P ...

Page 104: ...racket kit LW15M23CP 15 No 47 007 099 Pivot direct mount adapter No 97 101 003 Wall mount bracket kit LW17M24CP 17 No 47 007 099 Pivot direct mount adapter No 97 101 003 Wall mount bracket kit LW20M21CP 20 No 47 007 099 Pivot direct mount adapter No 97 101 003 Wall mount bracket kit Align the wall mount bracket on the wall at the desired height making sure that the bracket will be mounted between ...

Page 105: ...ole on the wall 4 Connect bracket to the wall with screws after fit ting anchors into the bracket holes Note If the bracket is not firmly fixed to the wall LCD TV can fall off You may use LCD TV right after fixing it to the wall since stand is wrapped already turned over as shown in the picture below When using LCD TV in stand based form place the product on a cushion or other soft materials Then ...

Page 106: ...d LCD TV 2 Angle abjustment section while converting the form 1 3 3 1 3 Angle adjustment section of wall mounted LCD TV How to hang monitor up on a hook When installation is completed How to adjust an angle 1 Picture 1 shows the adjustment angle 0 13 when you use LCD TV in its general form stand based LCD TV 2 Excessive tilting can turn LCD TV over which might cause damage to LCD TV Picture 2 show...

Page 107: ...n the wall 4 Connect bracket to the wall with screws after fit ting anchors into the bracket holes Note If the bracket is not firmly fixed to the wall LCD TV can fall off You may use LCD TV right after fixing it to the wall since stand is wrapped already turned over as shown in the picture below When using LCD TV in stand based form place the product on a cushion or other soft materials Then turn ...

Page 108: ...d LCD TV 2 Angle abjustment section while converting the form 1 3 3 1 3 Angle adjustment section of wall mounted LCD TV How to hang monitor up on a hook When installation is completed How to adjust an angle 1 Picture 1 shows the adjustment angle 0 13 when you use LCD TV in its general form stand based LCD TV 2 Excessive tilting can turn LCD TV over which might cause damage to LCD TV Picture 2 show...

Page 109: ...rections carefully never use metal instruments to pry apart the cabinet 11 Disassembly and Reassembly This section of the service manual describes the disassembly and reassembly procedures for the LW15M23CP LW17M24CP LW20M21CP LCD TV 1 Place monitor face down on cushioned table Remove 4 screws from grip on the stand and remove stand from the LCD TV 2 Remove 2 screws from the rear cover and lift up...

Page 110: ...mbly 11 2 3 Remove 11 screws from the boards and disconnect inverter cables from the boards 4 Disconnect LVDS cable function cable and speaker cable from the board 5 Lift up the boards and remove 8 screws from the panel shield ...

Page 111: ...1 3 6 Lift up the panel shield and disconnect panel from the front 11 2 LW17M24CP Disassembly 1 Place LCD TV face down on cushioned table Remove 4 screws from the stand 2 Remove 3 screws from the rear cover and lift up the rear cover ...

Page 112: ...d remove 2 hold inverter from the boards Disconnect inverter cable speaker cable control cable BRKT AC cable and LVDS cable from the boards 4 Disconnect cables and Lift up the boards and remove 8 screws from the shield panel 5 Lift up the panel shield and lift up the panel ...

Page 113: ...embly and Reassembly 11 5 6 This picture shows cover front after disconnecting the panel from it 11 3 LW20M21CP Disassembly 1 Place LCD TV face down on cushioned table Remove 4 screws from the grip on the stand ...

Page 114: ...mpletely into stand Note If stand is loosely inserted into stand cover rear can be damaged when disconnected 3 Disconnect inverter holder wire from the board and carefully reomve the silicon glue on the LVDS cable with a nipper 4 Disconnect function cable speaker cable inverter cable and LVDS cable from the board ...

Page 115: ... 8 screws from the shield panel and lift up the panel 1 After confirm there is nothing on the desk turn the LCD module over and put it on a flat desk set to the ground 2 Remove 2 screws for the lamp unit 11 4 Replacement Order of Lamp Assemblies ...

Page 116: ...y procedures are in the reverse order of disassembly procedures 4 Please fix the new lamp units on the LCD module opposite process 2 and 3 3 Slide the lamp unit out Please take out the lamp unit from the LCD module Slide the lamp unit out Slide the lamp unit out ...

Page 117: ...rections carefully never use metal instruments to pry apart the cabinet 11 Disassembly and Reassembly This section of the service manual describes the disassembly and reassembly procedures for the LW15M23CP LW17M24CP LW20M21CP LCD TV 1 Place monitor face down on cushioned table Remove 4 screws from grip on the stand and remove stand from the LCD TV 2 Remove 2 screws from the rear cover and lift up...

Page 118: ...mbly 11 2 3 Remove 11 screws from the boards and disconnect inverter cables from the boards 4 Disconnect LVDS cable function cable and speaker cable from the board 5 Lift up the boards and remove 8 screws from the panel shield ...

Page 119: ...1 3 6 Lift up the panel shield and disconnect panel from the front 11 2 LW17M24CP Disassembly 1 Place LCD TV face down on cushioned table Remove 4 screws from the stand 2 Remove 3 screws from the rear cover and lift up the rear cover ...

Page 120: ...d remove 2 hold inverter from the boards Disconnect inverter cable speaker cable control cable BRKT AC cable and LVDS cable from the boards 4 Disconnect cables and Lift up the boards and remove 8 screws from the shield panel 5 Lift up the panel shield and lift up the panel ...

Page 121: ...embly and Reassembly 11 5 6 This picture shows cover front after disconnecting the panel from it 11 3 LW20M21CP Disassembly 1 Place LCD TV face down on cushioned table Remove 4 screws from the grip on the stand ...

Page 122: ...mpletely into stand Note If stand is loosely inserted into stand cover rear can be damaged when disconnected 3 Disconnect inverter holder wire from the board and carefully reomve the silicon glue on the LVDS cable with a nipper 4 Disconnect function cable speaker cable inverter cable and LVDS cable from the board ...

Page 123: ... 8 screws from the shield panel and lift up the panel 1 After confirm there is nothing on the desk turn the LCD module over and put it on a flat desk set to the ground 2 Remove 2 screws for the lamp unit 11 4 Replacement Order of Lamp Assemblies ...

Page 124: ...y procedures are in the reverse order of disassembly procedures 4 Please fix the new lamp units on the LCD module opposite process 2 and 3 3 Slide the lamp unit out Please take out the lamp unit from the LCD module Slide the lamp unit out Slide the lamp unit out ...

Page 125: ...12 PCB Layout 12 1 12 PCB Layout 12 1 Main PCB Layout Top TUNER Function Speaker I P Board SCALER TSU396AWJ TDA15001H SAW FILTER ...

Page 126: ...12 PCB Layout 12 2 12 1 2 Power board LW15M23CP ...

Page 127: ...12 PCB Layout 12 3 12 1 2 Power board LW17M24CP LW20M21CP ...

Page 128: ...12 PCB Layout 12 4 Memo ...

Page 129: ...13 Circuit Descriptions 13 1 13 Circuit Descriptions 13 1 Overall Block Structure ...

Page 130: ...13 Circuit Descriptions 13 2 13 2 1 MAIN BOARD POWER TREE 13 2 Partial Block Description ...

Page 131: ...13 3 13 2 2 WIRING DIAGRAM CN100 9P To IP Board CN401 30P To 15 17 Panel CN402 50P To 20 Panel CN905 5P To Program Download Jig CN906 20P To Scart CN600 3P To Left Speaker CN601 2P To Right Speaker CN907 12P To Function Board ...

Page 132: ...13 Circuit Descriptions 13 4 ...

Page 133: ...13 Circuit Descriptions 13 1 13 Circuit Descriptions 13 1 Overall Block Structure ...

Page 134: ...13 Circuit Descriptions 13 2 13 2 1 MAIN BOARD POWER TREE 13 2 Partial Block Description ...

Page 135: ...13 3 13 2 2 WIRING DIAGRAM CN100 9P To IP Board CN401 30P To 15 17 Panel CN402 50P To 20 Panel CN905 5P To Program Download Jig CN906 20P To Scart CN600 3P To Left Speaker CN601 2P To Right Speaker CN907 12P To Function Board ...

Page 136: ...13 Circuit Descriptions 13 4 ...

Page 137: ... majority of monitors to ensure a clear image The Interlace method is the same as that used in TVs Plug Play This is a function that provides the best quality screen for the user by allowing the computer and the mon itor to exchange information automatically This monitor follows the international standard VESA DDC for the Plug Play function Resolution The number of horizontal and vertical dots use...

Page 138: ...t hotels schools and other buildings through their own broadcasting system apart from VHF or UHF broadcasting by terrestrial broadcasters The CATV pro grams may include movies entertainment and educational programs Different from cable TV CATV can be viewed only within the area in which the CATV service is offered S Video Short for Super Video S Video allows up to 800 lines of horizontal resolutio...

Page 139: ...ND Y C GND GND 14 2 2 S Video Pin Separate Red Green Blue GND GND DDC Return GND Red GND Green GND Blue No Connection GND Sync Self Test GND DDC Data H Sync V Sync DDC Clock 14 2 4 D SUB 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 No PIN Sound R out Sound R In Sound L out GND GND Sound L In Cb ID GND NC Y NC GND GND Cr BL In GND GND Video Out Video In GND 14 2 1 Scart ...

Page 140: ...0 Positive Positive Separate 31 469 31 777 3 813 1 589 26 058 0 318 70 087 14 268 0 064 0 858 13 155 0 191 28 322 Negative Positive Separate fH KHz A µsec B µsec C µsec D µsec E µsec fV Hz O msec P msec Q msec R msec S msec Clock Freq MHz Polarity H Sync V Sync Remark IBM 640 75 Hz 60Hz 72Hz 640 x 480 800 75 Hz 56Hz 60Hz 72Hz 800 x 600 1024 60Hz 1024 x 768 VGA2 70 Hz 720 x 400 VGA3 60 Hz 640 x 480...

Page 141: ...86 25 175 720 X 400 31 469 70 087 28 322 640 X 480 31 469 59 940 25 175 VESA 640 X 480 35 000 70 000 28 560 640 X 480 37 861 72 809 31 500 640 X 480 37 500 75 000 31 500 800 X 600 37 879 60 317 40 000 800 X 600 48 077 72 188 50 000 800 X 600 46 875 75 000 49 500 800 X 600 43 750 70 000 45 500 1024 X 768 48 363 60 004 65 000 1024 X 768 56 476 70 069 75 000 1024 X 768 56 672 72 000 78 434 1024 X 768...

Page 142: ...00057A EE DELL 1900 FP SEC LTM181E5 L01 BN07 00061A EF 18 narrow bezel GH18PS SEC LTM150XP L01 BN07 00065A EG AMLCD PVA PANEL SEC LTM240W1 L02 BN07 00062A EH Panel for 15 Wide TV SEC LTM170EU L01 BN07 00071A EJ Slim design TN SEC LTM170E5 L04 BN07 00072A EK E5 L04 6 bits FRC for IBM SEC LTA220W1 L01 BN07 00074A EL Panel for 22 TV SEC LTM170E6 L02 BN07 00075A EM AMLCD Narrow slim design 17 PVA mode...

Page 143: ...01 BN07 00158A E19 ZPD code derivation SEC LTM170EX L01 BN07 00159A E20 ZPD code derivation SEC LTM190E1 L03 BN07 00151B E21 Creat new panel code for AMLCD 19 Panel only for TCO03 SEC LTA460H1 L01 BN07 00157A E22 creat panel code for AMLCD 46 TV SEC LTM170EU L11 BN07 00160A E23 creat new panel code for AMLCD 17 Panel only for TCO03 SEC LTM240W1 L03 BN07 00134B E24 24 panel ZPD code derivation SEC ...

Page 144: ...CPT CLAA170EA02 BN07 00148B PC 17 CPT ZPD panel code derivation CPT CLAA150XG09 BN07 00141B PTZ CPT 15 panel ZPD code derivation GOYA PJT CPT CLAA150XP01 BN07 00173A PTH CPT 15 PSWG code derivation CPT CLAA150XP01 BN07 00173B PTZ CPT 15 PSWG panel ZPD code CPT CLAA170EA07 BN07 00174A PTH CPT 17 PSWG panel code derivation CPT CLAA170EA07 BN07 00174B PTZ CPT 17 PSWG type new Panel code CPT CLAA170EA...

Page 145: ...Q181E1DG11 A BN07 10001C PA SHARP LQ150X1LW71 BN07 00067A PB SHARP 15 PVA PANEL SHARP LQ370T3LZ41 BN07 00216A FAZ Rome2 HITACHI TX38D12VC0CAA A BN07 00003A HA HITACHI TX43DVCOCAB BN07 00060A HB 17 SXGA PVA MODE HITACHI TX43D15VC0CAB BN07 00101A HC ZPD Panel HITACHI TX51D11VC0CAB BN07 00122A HD 20 1 NARROW HITACHI TX54D11VC0CAB BN07 00123A HE 21 3 NARROW HITACHI TX80D12VC0CAB BN07 00169A HIZ Develo...

Page 146: ... Glare ZPD new code derivation CHIMEI M170E3 LO1 BN07 00050A CA TN PANEL CHIMEI M150X3 L01 BN07 00051A CB COMPATIBLE CHIMEI M170E4 L01 BN07 00052A CC MVA PANEL CHIMEI M150X2 L01 BN07 00066A CD CHIME 15 I PVA PANEL CHIMEI M150X3 L01 BN07 00079A CE Chimei ZPD panel CHIMEI M170E3 L01 BN07 00103A CF ZPD Panel code CHIMEI M170E4 L01 BN07 00104A CG ZPD Panel code CHIMEI V296W1 L01 BN07 00120A CH MVA CHI...

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