Samsung LE15S51BP Service Manual Download Page 115

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4 Troubleshooting

4-1

4 Troubleshooting

4-1 First Checklist for Troubleshooting

1. Check the various cable connections first.

- Check to see if there is a 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.

Summary of Contents for LE15S51BP

Page 1: ...ntrol 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 00131J 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: ...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 4: ...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 5: ... 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 6: ...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 7: ...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 8: ...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 9: ...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 10: ...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 11: ...7 Block Diagrams 7 1 7 Block Diagram ...

Page 12: ...Memo 7 Block Diagrams 7 2 ...

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

Page 14: ...13 Circuit Descriptions 13 2 13 2 1 MAIN BOARD POWER TREE 13 2 Partial Block Description ...

Page 15: ...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 16: ...13 Circuit Descriptions 13 4 ...

Page 17: ...urce before disassembly 2 Follow these directions 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 LE15S51BP LE20S51BP LCD TV 1 Place monitor face down on cushioned table Remove 6 screws from the rear cover and lift up the rear cover 2 Disconnect Lamp wire LVDS...

Page 18: ...11 Disassembly and Reassembly 11 2 3 Remove 13 screws from the boards and lift up the boards 4 Remove 6 screws from the shield PCB 5 Lift up the shield PCB and lift up the LCD panel ...

Page 19: ...5 Disassembly and Reassembly 11 3 11 2 LE20S51BP Disassembly 1 Place monitor face down on cushioned table Remove 6 screws and remove stand 2 Lift up the rear cover and remove 13 screws from the boards ...

Page 20: ...11 Disassembly and Reassembly 11 4 3 Disconnect cables from the boards and lift up the boards 4 Remove 6 screws from the BRKT and lift up the BRKT 5 Lift up the shield PCB and lift up the LCD panel ...

Page 21: ...y and Reassembly 11 5 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 3 Replacement Order of Lamp Assemblies ...

Page 22: ...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 23: ...NER VE15EO SPTE T0 1 S N A 3 CIS BN63 01463A SHIELD TUNER VE15 SPTE T0 5 PAL 1 S N A 3 M0104 BN63 01472A EARTH PLATE VE15EO BeCU 0 13 1 S N A 2 T0069 BP60 00015E SPACER FELT L6 FELT 400 BLK T0 5 30 1 S N A 2 C0104 3809 001761 CABLE FLAT 30V 80 110mm 50P 0 5mm UL28 1 S A 2 BN96 01874C ASSY SHIELD P PANEL SP20 EO SECC T1 0 PL 1 S N A 3 M0162 6502 001067 CABLE CLAMP DAFC 1300 ID2 2 T5 2 NYLIN6 1 S N ...

Page 24: ...1V 225mW SO 1 S A 4 D603 0403 001052 DIODE ZENER RD8 2MB 7 7 8 7V 200MW SOT 2 1 S A 4 D604 0403 001052 DIODE ZENER RD8 2MB 7 7 8 7V 200MW SOT 2 1 S A 4 D605 0403 001052 DIODE ZENER RD8 2MB 7 7 8 7V 200MW SOT 2 1 S A 4 D606 0403 001052 DIODE ZENER RD8 2MB 7 7 8 7V 200MW SOT 2 1 S A 4 D900 0403 001052 DIODE ZENER RD8 2MB 7 7 8 7V 200MW SOT 2 1 S A 4 D901 0403 001052 DIODE ZENER RD8 2MB 7 7 8 7V 200M...

Page 25: ... S A 4 Q901 0501 002080 TR SMALL SIGNAL 2SC2412K NPN 200mW SC 59 1 S A 4 Q409 0505 000110 FET SILICON 2N7002 N 60V 115mA 7 5ohm 0 1 S A 4 Q409 0505 000110 FET SILICON 2N7002 N 60V 115mA 7 5ohm 0 1 S A 4 Q409 0505 001170 FET SILICON SI9933ADY T1 P 20V 3 4A 0 0 1 S A 4 IC104 0801 002267 IC CMOS LOGIC 74LCX14 SOIC 14P 150MIL 1 S A 4 IC109 1003 001826 IC LCD CONTROLLER TSU396AWJ LF PQFP 128P 1 S A 4 I...

Page 26: ...R821 2007 000074 R CHIP 100ohm 5 1 10W TP 1608 1 S A 4 R822 2007 000074 R CHIP 100ohm 5 1 10W TP 1608 1 S A 4 R823 2007 000074 R CHIP 100ohm 5 1 10W TP 1608 1 S A 4 R836 2007 000074 R CHIP 100ohm 5 1 10W TP 1608 1 S A 4 R839 2007 000074 R CHIP 100ohm 5 1 10W TP 1608 1 S A 4 R858 2007 000074 R CHIP 100ohm 5 1 10W TP 1608 1 S A 4 R859 2007 000074 R CHIP 100ohm 5 1 10W TP 1608 1 S A 4 R878 2007 00007...

Page 27: ... 2007 000084 R CHIP 4 7Kohm 5 1 10W TP 1608 1 S A 4 R626 2007 000084 R CHIP 4 7Kohm 5 1 10W TP 1608 1 S A 4 R800 2007 000084 R CHIP 4 7Kohm 5 1 10W TP 1608 1 S A 4 R802 2007 000084 R CHIP 4 7Kohm 5 1 10W TP 1608 1 S A 4 R860 2007 000084 R CHIP 4 7Kohm 5 1 10W TP 1608 1 S A 4 R861 2007 000084 R CHIP 4 7Kohm 5 1 10W TP 1608 1 S A 4 R880 2007 000084 R CHIP 4 7Kohm 5 1 10W TP 1608 1 S A 4 R881 2007 00...

Page 28: ...8 1 S A 4 R853 2007 000102 R CHIP 100Kohm 5 1 10W TP 1608 1 S A 4 R617 2007 000103 R CHIP 120Kohm 5 1 10W TP 1608 1 S A 4 R845 2007 000106 R CHIP 220Kohm 5 1 10W TP 1608 1 S A 4 R618 2007 000116 R CHIP 120ohm 5 1 10W TP 1608 1 S A 4 R622 2007 000116 R CHIP 120ohm 5 1 10W TP 1608 1 S A 4 R933 2007 000116 R CHIP 120ohm 5 1 10W TP 1608 1 S A 4 R935 2007 000116 R CHIP 120ohm 5 1 10W TP 1608 1 S A 4 R9...

Page 29: ...75ohm 1 1 10W TP 1608 1 S A 4 R906 2007 001167 R CHIP 75ohm 5 1 10W TP 1608 1 S A 4 R908 2007 001167 R CHIP 75ohm 5 1 10W TP 1608 1 S A 4 R909 2007 001167 R CHIP 75ohm 5 1 10W TP 1608 1 S A 4 R959 2007 001167 R CHIP 75ohm 5 1 10W TP 1608 1 S A 4 RA401 2011 000002 R NET 22ohm 5 1 16W L CHIP 8P TP 3216 1 S A 4 RA402 2011 000002 R NET 22ohm 5 1 16W L CHIP 8P TP 3216 1 S A 4 RA403 2011 000002 R NET 22...

Page 30: ... 1608 1 S A 4 C200 2203 000257 C CER CHIP 10nF 10 50V X7R 1608 1 S A 4 C205 2203 000257 C CER CHIP 10nF 10 50V X7R 1608 1 S A 4 C245 2203 000257 C CER CHIP 10nF 10 50V X7R 1608 1 S A 4 C248 2203 000257 C CER CHIP 10nF 10 50V X7R 1608 1 S A 4 C470 2203 000257 C CER CHIP 10nF 10 50V X7R 1608 1 S A 4 C809 2203 000257 C CER CHIP 10nF 10 50V X7R 1608 1 S A 4 C811 2203 000257 C CER CHIP 10nF 10 50V X7R ...

Page 31: ...00nF 10 16V X7R 1608 1 S A 4 C404 2203 005005 C CER CHIP 100nF 10 16V X7R 1608 1 S A 4 C406 2203 005005 C CER CHIP 100nF 10 16V X7R 1608 1 S A 4 C407 2203 005005 C CER CHIP 100nF 10 16V X7R 1608 1 S A 4 C408 2203 005005 C CER CHIP 100nF 10 16V X7R 1608 1 S A 4 C409 2203 005005 C CER CHIP 100nF 10 16V X7R 1608 1 S A 4 C410 2203 005005 C CER CHIP 100nF 10 16V X7R 1608 1 S A 4 C413 2203 005005 C CER ...

Page 32: ... 1608 1 S A 4 C921 2203 005065 C CER CHIP 1000nF 80 20 10V Y5V 1608 1 S A 4 C966 2203 005065 C CER CHIP 1000nF 80 20 10V Y5V 1608 1 S A 4 C203 2203 005249 C CER CHIP 100nF 10 50V X7R 1608 1 S A 4 C405 2203 005437 C CER CHIP 10000nF 80 20 10V Y5V 3216 1 S A 4 C421 2203 005437 C CER CHIP 10000nF 80 20 10V Y5V 3216 1 S A 4 C505 2203 005437 C CER CHIP 10000nF 80 20 10V Y5V 3216 1 S A 4 C820 2203 00543...

Page 33: ...2 001128 C AL SMD 100UF 20 16V WT TP 6 3X5 7MM 1 S A 4 C623 2402 001129 C AL SMD 47UF 20 16V WT TP 6 3X5 2MM 1 S A 4 C212 2402 001149 C AL SMD 22UF 20 16V TP 5X5 8MM 1 S A 4 C605 2402 001183 C AL SMD 22UF 20 16V WT TP 5 3X5 3X6MM 1 S A 4 C839 2402 001185 C AL SMD 2 2UF 20 50V WT TP 4 3X4 3X6MM 1 S A 4 C842 2402 001185 C AL SMD 2 2UF 20 50V WT TP 4 3X4 3X6MM 1 S A 4 C210 2402 001216 C AL SMD 470uF ...

Page 34: ...CTOR FPC FFC PIC 50P 0 5MM SMD A SN 1 S A 4 CN601 3711 005291 HEADER BOARD TO CABLE BOX 2P 1R 2MM SMD 1 S A 4 CN600 3711 005292 HEADER BOARD TO CABLE BOX 3P 1R 2MM SMD 1 S A 4 CN907 3711 005471 HEADER BOARD TO CABLE BOX 12P 1R 1 25mm 1 S A 4 CN906 3711 005472 HEADER BOARD TO CABLE BOX 20P 1R 1 25mm 1 S A 4 CN905 3711 005543 HEADER BOARD TO CABLE BOX 6P 1R 1 25mm S 1 S A 4 T0010 BN27 00009A COIL CH...

Page 35: ...SY COVER FRONT SP20EO SO AUO 1 S N A 2 T0003 BN96 01625D ASSY COVER P FRONT SP20EO SO AUO ABS V0 1 S A 3 M0081 6003 000275 SCREW TAPTITE BH B M3 L10 BLK SWCH101 3 S N A 3 M0081 6003 000275 SCREW TAPTITE BH B M3 L10 BLK SWCH101 1 S N A 3 M0081 6003 000275 SCREW TAPTITE BH B M3 L10 BLK SWCH101 2 S N A 3 M0081 6003 001467 SCREW TAPTITE PWH B M3 L10 ZPC YEL 4 S N A 3 M2893 BN39 00613A LEAD CONNECTOR S...

Page 36: ...5 SOLDER CREAM RMA 20 21L S63 Sn63 Pb36 3 82 S N A 4 D202 0401 000133 DIODE SWITCHING RLS4148 75V 150MA LL 34 1 S A 4 D200 0401 001056 DIODE SWITCHING MMBD4148SE 100V 200MA SO 1 S A 4 D600 0401 001056 DIODE SWITCHING MMBD4148SE 100V 200MA SO 1 S A 4 D908 0401 001056 DIODE SWITCHING MMBD4148SE 100V 200MA SO 1 S A 4 D909 0401 001056 DIODE SWITCHING MMBD4148SE 100V 200MA SO 1 S A 4 D910 0401 001056 D...

Page 37: ... SOT 1 S A 4 Q602 0501 000342 TR SMALL SIGNAL KSC1623 Y NPN 200mW SOT 1 S A 4 Q603 0501 000342 TR SMALL SIGNAL KSC1623 Y NPN 200mW SOT 1 S A 4 Q809 0501 000344 TR SMALL SIGNAL KSC1623 G NPN 200mW SOT 1 S A 4 Q803 0501 000727 TR SMALL SIGNAL BC848C NPN 310mW SOT 23 1 S A 4 Q805 0501 000727 TR SMALL SIGNAL BC848C NPN 310mW SOT 23 1 S A 4 Q100 0501 002080 TR SMALL SIGNAL 2SC2412K NPN 200mW SC 59 1 S ...

Page 38: ...2007 000074 R CHIP 100ohm 5 1 10W TP 1608 1 S A 4 R817 2007 000074 R CHIP 100ohm 5 1 10W TP 1608 1 S A 4 R818 2007 000074 R CHIP 100ohm 5 1 10W TP 1608 1 S A 4 R819 2007 000074 R CHIP 100ohm 5 1 10W TP 1608 1 S A 4 R820 2007 000074 R CHIP 100ohm 5 1 10W TP 1608 1 S A 4 R821 2007 000074 R CHIP 100ohm 5 1 10W TP 1608 1 S A 4 R822 2007 000074 R CHIP 100ohm 5 1 10W TP 1608 1 S A 4 R823 2007 000074 R C...

Page 39: ...4 R861 2007 000084 R CHIP 4 7Kohm 5 1 10W TP 1608 1 S A 4 R880 2007 000084 R CHIP 4 7Kohm 5 1 10W TP 1608 1 S A 4 R881 2007 000084 R CHIP 4 7Kohm 5 1 10W TP 1608 1 S A 4 R885 2007 000084 R CHIP 4 7Kohm 5 1 10W TP 1608 1 S A 4 R900 2007 000084 R CHIP 4 7Kohm 5 1 10W TP 1608 1 S A 4 R901 2007 000084 R CHIP 4 7Kohm 5 1 10W TP 1608 1 S A 4 R911 2007 000084 R CHIP 4 7Kohm 5 1 10W TP 1608 1 S A 4 R912 2...

Page 40: ... 1608 1 S A 4 R848 2007 000130 R CHIP 39Kohm 5 1 10W TP 1608 1 S A 4 R896 2007 000234 R CHIP 1 3Kohm 5 1 10W TP 1608 1 S A 4 R833 2007 000239 R CHIP 1 5Kohm 1 1 10W TP 1608 1 S A 4 R824 2007 000287 R CHIP 100OHM 1 1 10W TP 1608 1 S A 4 R825 2007 000287 R CHIP 100OHM 1 1 10W TP 1608 1 S A 4 R826 2007 000287 R CHIP 100OHM 1 1 10W TP 1608 1 S A 4 R620 2007 000309 R CHIP 10ohm 5 1 10W TP 1608 1 S A 4 ...

Page 41: ...8 1 S A 4 C193 2203 000189 C CER CHIP 100nF 80 20 25V Y5V 1608 1 S A 4 C217 2203 000189 C CER CHIP 100nF 80 20 25V Y5V 1608 1 S A 4 C468 2203 000189 C CER CHIP 100nF 80 20 25V Y5V 1608 1 S A 4 C607 2203 000189 C CER CHIP 100nF 80 20 25V Y5V 1608 1 S A 4 C609 2203 000189 C CER CHIP 100nF 80 20 25V Y5V 1608 1 S A 4 C615 2203 000189 C CER CHIP 100nF 80 20 25V Y5V 1608 1 S A 4 C620 2203 000189 C CER C...

Page 42: ...F 10 50V X7R 1608 1 S A 4 C207 2203 000972 C CER CHIP 47nF 10 16V X7R TP 1608 1 S A 4 C427 2203 000972 C CER CHIP 47nF 10 16V X7R TP 1608 1 S A 4 C430 2203 000972 C CER CHIP 47nF 10 16V X7R TP 1608 1 S A 4 C431 2203 000972 C CER CHIP 47nF 10 16V X7R TP 1608 1 S A 4 C432 2203 000972 C CER CHIP 47nF 10 16V X7R TP 1608 1 S A 4 C433 2203 000972 C CER CHIP 47nF 10 16V X7R TP 1608 1 S A 4 C434 2203 0009...

Page 43: ...005 C CER CHIP 100nF 10 16V X7R 1608 1 S A 4 C968 2203 005005 C CER CHIP 100nF 10 16V X7R 1608 1 S A 4 C969 2203 005005 C CER CHIP 100nF 10 16V X7R 1608 1 S A 4 C833 2203 005015 C CER CHIP 150nF 80 20 16V Y5V 1608 1 S A 4 C101 2203 005065 C CER CHIP 1000nF 80 20 10V Y5V 1608 1 S A 4 C102 2203 005065 C CER CHIP 1000nF 80 20 10V Y5V 1608 1 S A 4 C450 2203 005065 C CER CHIP 1000nF 80 20 10V Y5V 1608 ...

Page 44: ...0 16V WT TP 6 3X5 7MM 1 S A 4 C822 2402 001128 C AL SMD 100UF 20 16V WT TP 6 3X5 7MM 1 S A 4 C827 2402 001128 C AL SMD 100UF 20 16V WT TP 6 3X5 7MM 1 S A 4 C828 2402 001128 C AL SMD 100UF 20 16V WT TP 6 3X5 7MM 1 S A 4 C623 2402 001129 C AL SMD 47UF 20 16V WT TP 6 3X5 2MM 1 S A 4 C212 2402 001149 C AL SMD 22UF 20 16V TP 5X5 8MM 1 S A 4 C605 2402 001183 C AL SMD 22UF 20 16V WT TP 5 3X5 3X6MM 1 S A ...

Page 45: ... 160 1 S N A 4 M0018 BN97 00648D ASSY MICOM PL20KE 20050609 TDA15001H PHI 1 S A 5 T0119 BN09 00010A IC MICOM TDA15021H MTP MH17ES 128 5 5V 2 1 S A 4 R210 2007 001139 R CHIP 7 5Kohm 1 1 10W TP 1608 1 S A 4 C610 2402 001218 C AL SMD 22UF 20 35V WT TP 6 6X6 6X5 8M 1 S A 3 CIS3 BN40 00077A TUNER TECH0849PG31B S TECH0849PG31B S 1 S A 0 1 M0019 BN92 00920B ASSY LABEL MU15EO 1 S N A 0 1 M0003 BN92 01317D...

Page 46: ...BN61 01576A HOLDER WIRE SP20 HIPS V0 GR86 1 S N A 3 BN63 01178Q COVER INLAY PLUS EO PC SHEET T0 5 1 S N A 3 M0006 BN63 01610A COVER REAR SP20UO HIPS VO GR86 1 S N A 3 T0067 BP60 00061Q SPACER SCREEN SP20UO SPONGE 35 T2 0 20 E 2 S N A 0 1 M0001 BN90 00707D ASSY COVER FRONT SP20EO SO AUO 1 S N A 2 T0003 BN96 01625D ASSY COVER P FRONT SP20EO SO AUO ABS V0 1 S A 3 M0081 6003 000275 SCREW TAPTITE BH B ...

Page 47: ...T T1 0 210 1 S N A 3 M0131 AA63 01311A GASKET LNR2050P Conductive Fabric 0 14mm 1 S N A 3 T0514 BN61 01596A BRACKET SUPPORT SP20UO SECC T1 0 1 S N A 3 M0131 BN63 01261A GASKET NA32 CONDUVTIVE FABRIC 13mm 16mm 1 S N A 3 M0125 BN63 01613A SHIELD PANEL SP20CO SECC T1 0 AU 1 S N A 0 1 M0017 BN91 00940F ASSY CHASSIS LW20M21CPX XEC PL20KE 1 S A 2 M0014 BN94 00747F ASSY PCB MAIN LW20M21CPX XEC PL20KU 1 S...

Page 48: ...052 DIODE ZENER RD8 2MB 7 7 8 7V 200MW SOT 2 1 S A 4 D936 0403 001052 DIODE ZENER RD8 2MB 7 7 8 7V 200MW SOT 2 1 S A 4 D937 0403 001052 DIODE ZENER RD8 2MB 7 7 8 7V 200MW SOT 2 1 S A 4 D938 0403 001052 DIODE ZENER RD8 2MB 7 7 8 7V 200MW SOT 2 1 S A 4 D939 0403 001052 DIODE ZENER RD8 2MB 7 7 8 7V 200MW SOT 2 1 S A 4 D940 0403 001052 DIODE ZENER RD8 2MB 7 7 8 7V 200MW SOT 2 1 S A 4 D941 0403 001052 ...

Page 49: ... CHIP 0ohm 5 1 10W TP 1608 1 S A 4 R801 2007 000070 R CHIP 0ohm 5 1 10W TP 1608 1 S A 4 R844 2007 000070 R CHIP 0ohm 5 1 10W TP 1608 1 S A 4 R849 2007 000070 R CHIP 0ohm 5 1 10W TP 1608 1 S A 4 R884 2007 000071 R CHIP 22ohm 5 1 10W TP 1608 1 S A 4 R203 2007 000074 R CHIP 100ohm 5 1 10W TP 1608 1 S A 4 R204 2007 000074 R CHIP 100ohm 5 1 10W TP 1608 1 S A 4 R602 2007 000074 R CHIP 100ohm 5 1 10W TP ...

Page 50: ...0078 R CHIP 1Kohm 5 1 10W TP 1608 1 S A 4 R931 2007 000078 R CHIP 1Kohm 5 1 10W TP 1608 1 S A 4 R932 2007 000078 R CHIP 1Kohm 5 1 10W TP 1608 1 S A 4 R229 2007 000079 R CHIP 1 8Kohm 5 1 10W TP 1608 1 S A 4 R230 2007 000079 R CHIP 1 8Kohm 5 1 10W TP 1608 1 S A 4 R624 2007 000081 R CHIP 2 7Kohm 5 1 10W TP 1608 1 S A 4 R625 2007 000081 R CHIP 2 7Kohm 5 1 10W TP 1608 1 S A 4 R961 2007 000081 R CHIP 2 ...

Page 51: ...S A 4 R202 2007 000094 R CHIP 22Kohm 5 1 10W TP 1608 1 S A 4 R116 2007 000102 R CHIP 100Kohm 5 1 10W TP 1608 1 S A 4 R120 2007 000102 R CHIP 100Kohm 5 1 10W TP 1608 1 S A 4 R121 2007 000102 R CHIP 100Kohm 5 1 10W TP 1608 1 S A 4 R201 2007 000102 R CHIP 100Kohm 5 1 10W TP 1608 1 S A 4 R853 2007 000102 R CHIP 100Kohm 5 1 10W TP 1608 1 S A 4 R617 2007 000103 R CHIP 120Kohm 5 1 10W TP 1608 1 S A 4 R84...

Page 52: ... S A 4 R959 2007 001167 R CHIP 75ohm 5 1 10W TP 1608 1 S A 4 RA401 2011 000002 R NET 22ohm 5 1 16W L CHIP 8P TP 3216 1 S A 4 RA402 2011 000002 R NET 22ohm 5 1 16W L CHIP 8P TP 3216 1 S A 4 RA403 2011 000002 R NET 22ohm 5 1 16W L CHIP 8P TP 3216 1 S A 4 RA404 2011 000002 R NET 22ohm 5 1 16W L CHIP 8P TP 3216 1 S A 4 RA405 2011 000002 R NET 22ohm 5 1 16W L CHIP 8P TP 3216 1 S A 4 RA406 2011 000002 R...

Page 53: ...0V X7R 1608 1 S A 4 C955 2203 000440 C CER CHIP 1nF 10 50V X7R 1608 1 S A 4 C956 2203 000440 C CER CHIP 1nF 10 50V X7R 1608 1 S A 4 C967 2203 000440 C CER CHIP 1nF 10 50V X7R 1608 1 S A 4 C202 2203 000491 C CER CHIP 2 2nF 10 50V X7R 1608 1 S A 4 C611 2203 000491 C CER CHIP 2 2nF 10 50V X7R 1608 1 S A 4 C612 2203 000491 C CER CHIP 2 2nF 10 50V X7R 1608 1 S A 4 C415 2203 000626 C CER CHIP 0 022nF 5 ...

Page 54: ...5005 C CER CHIP 100nF 10 16V X7R 1608 1 S A 4 C818 2203 005005 C CER CHIP 100nF 10 16V X7R 1608 1 S A 4 C821 2203 005005 C CER CHIP 100nF 10 16V X7R 1608 1 S A 4 C824 2203 005005 C CER CHIP 100nF 10 16V X7R 1608 1 S A 4 C830 2203 005005 C CER CHIP 100nF 10 16V X7R 1608 1 S A 4 C835 2203 005005 C CER CHIP 100nF 10 16V X7R 1608 1 S A 4 C837 2203 005005 C CER CHIP 100nF 10 16V X7R 1608 1 S A 4 C840 2...

Page 55: ...L SMD 100uF 20 25V WT TP 8 3x8 3x10 1 S A 4 C184 2402 001081 C AL SMD 100uF 20 25V WT TP 8 3x8 3x10 1 S A 4 C191 2402 001081 C AL SMD 100uF 20 25V WT TP 8 3x8 3x10 1 S A 4 C100 2402 001086 C AL SMD 100UF 20 16V WT TP 6 6X6 6X5 3 1 S A 4 C114 2402 001086 C AL SMD 100UF 20 16V WT TP 6 6X6 6X5 3 1 S A 4 C135 2402 001086 C AL SMD 100UF 20 16V WT TP 6 6X6 6X5 3 1 S A 4 C192 2402 001086 C AL SMD 100UF 2...

Page 56: ...5 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 4516 6000 TP 70OHM 45MHZ 1 S N A 4 T0568 3301 001404 BEAD SMD 30ohm 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 33...

Page 57: ...5 1 S N A 3 M0114 BN61 01576A HOLDER WIRE SP20 HIPS V0 GR86 1 S N A 3 BN63 01178Q COVER INLAY PLUS EO PC SHEET T0 5 1 S N A 3 M0006 BN63 01610A COVER REAR SP20UO HIPS VO GR86 1 S N A 3 T0067 BP60 00061Q SPACER SCREEN SP20UO SPONGE 35 T2 0 20 E 2 S N A 0 1 M0001 BN90 00707D ASSY COVER FRONT SP20EO SO AUO 1 S N A 2 T0003 BN96 01625D ASSY COVER P FRONT SP20EO SO AUO ABS V0 1 S A 3 M0081 6003 000275 S...

Page 58: ...5 SOLDER CREAM RMA 20 21L S63 Sn63 Pb36 3 82 S N A 4 D202 0401 000133 DIODE SWITCHING RLS4148 75V 150MA LL 34 1 S A 4 D200 0401 001056 DIODE SWITCHING MMBD4148SE 100V 200MA SO 1 S A 4 D600 0401 001056 DIODE SWITCHING MMBD4148SE 100V 200MA SO 1 S A 4 D908 0401 001056 DIODE SWITCHING MMBD4148SE 100V 200MA SO 1 S A 4 D909 0401 001056 DIODE SWITCHING MMBD4148SE 100V 200MA SO 1 S A 4 D910 0401 001056 D...

Page 59: ... SOT 1 S A 4 Q602 0501 000342 TR SMALL SIGNAL KSC1623 Y NPN 200mW SOT 1 S A 4 Q603 0501 000342 TR SMALL SIGNAL KSC1623 Y NPN 200mW SOT 1 S A 4 Q809 0501 000344 TR SMALL SIGNAL KSC1623 G NPN 200mW SOT 1 S A 4 Q803 0501 000727 TR SMALL SIGNAL BC848C NPN 310mW SOT 23 1 S A 4 Q805 0501 000727 TR SMALL SIGNAL BC848C NPN 310mW SOT 23 1 S A 4 Q100 0501 002080 TR SMALL SIGNAL 2SC2412K NPN 200mW SC 59 1 S ...

Page 60: ...2007 000074 R CHIP 100ohm 5 1 10W TP 1608 1 S A 4 R817 2007 000074 R CHIP 100ohm 5 1 10W TP 1608 1 S A 4 R818 2007 000074 R CHIP 100ohm 5 1 10W TP 1608 1 S A 4 R819 2007 000074 R CHIP 100ohm 5 1 10W TP 1608 1 S A 4 R820 2007 000074 R CHIP 100ohm 5 1 10W TP 1608 1 S A 4 R821 2007 000074 R CHIP 100ohm 5 1 10W TP 1608 1 S A 4 R822 2007 000074 R CHIP 100ohm 5 1 10W TP 1608 1 S A 4 R823 2007 000074 R C...

Page 61: ...4 R861 2007 000084 R CHIP 4 7Kohm 5 1 10W TP 1608 1 S A 4 R880 2007 000084 R CHIP 4 7Kohm 5 1 10W TP 1608 1 S A 4 R881 2007 000084 R CHIP 4 7Kohm 5 1 10W TP 1608 1 S A 4 R885 2007 000084 R CHIP 4 7Kohm 5 1 10W TP 1608 1 S A 4 R900 2007 000084 R CHIP 4 7Kohm 5 1 10W TP 1608 1 S A 4 R901 2007 000084 R CHIP 4 7Kohm 5 1 10W TP 1608 1 S A 4 R911 2007 000084 R CHIP 4 7Kohm 5 1 10W TP 1608 1 S A 4 R912 2...

Page 62: ... 1608 1 S A 4 R848 2007 000130 R CHIP 39Kohm 5 1 10W TP 1608 1 S A 4 R896 2007 000234 R CHIP 1 3Kohm 5 1 10W TP 1608 1 S A 4 R833 2007 000239 R CHIP 1 5Kohm 1 1 10W TP 1608 1 S A 4 R824 2007 000287 R CHIP 100OHM 1 1 10W TP 1608 1 S A 4 R825 2007 000287 R CHIP 100OHM 1 1 10W TP 1608 1 S A 4 R826 2007 000287 R CHIP 100OHM 1 1 10W TP 1608 1 S A 4 R620 2007 000309 R CHIP 10ohm 5 1 10W TP 1608 1 S A 4 ...

Page 63: ...8 1 S A 4 C193 2203 000189 C CER CHIP 100nF 80 20 25V Y5V 1608 1 S A 4 C217 2203 000189 C CER CHIP 100nF 80 20 25V Y5V 1608 1 S A 4 C468 2203 000189 C CER CHIP 100nF 80 20 25V Y5V 1608 1 S A 4 C607 2203 000189 C CER CHIP 100nF 80 20 25V Y5V 1608 1 S A 4 C609 2203 000189 C CER CHIP 100nF 80 20 25V Y5V 1608 1 S A 4 C615 2203 000189 C CER CHIP 100nF 80 20 25V Y5V 1608 1 S A 4 C620 2203 000189 C CER C...

Page 64: ...F 10 50V X7R 1608 1 S A 4 C207 2203 000972 C CER CHIP 47nF 10 16V X7R TP 1608 1 S A 4 C427 2203 000972 C CER CHIP 47nF 10 16V X7R TP 1608 1 S A 4 C430 2203 000972 C CER CHIP 47nF 10 16V X7R TP 1608 1 S A 4 C431 2203 000972 C CER CHIP 47nF 10 16V X7R TP 1608 1 S A 4 C432 2203 000972 C CER CHIP 47nF 10 16V X7R TP 1608 1 S A 4 C433 2203 000972 C CER CHIP 47nF 10 16V X7R TP 1608 1 S A 4 C434 2203 0009...

Page 65: ...005 C CER CHIP 100nF 10 16V X7R 1608 1 S A 4 C968 2203 005005 C CER CHIP 100nF 10 16V X7R 1608 1 S A 4 C969 2203 005005 C CER CHIP 100nF 10 16V X7R 1608 1 S A 4 C833 2203 005015 C CER CHIP 150nF 80 20 16V Y5V 1608 1 S A 4 C101 2203 005065 C CER CHIP 1000nF 80 20 10V Y5V 1608 1 S A 4 C102 2203 005065 C CER CHIP 1000nF 80 20 10V Y5V 1608 1 S A 4 C450 2203 005065 C CER CHIP 1000nF 80 20 10V Y5V 1608 ...

Page 66: ...0 16V WT TP 6 3X5 7MM 1 S A 4 C822 2402 001128 C AL SMD 100UF 20 16V WT TP 6 3X5 7MM 1 S A 4 C827 2402 001128 C AL SMD 100UF 20 16V WT TP 6 3X5 7MM 1 S A 4 C828 2402 001128 C AL SMD 100UF 20 16V WT TP 6 3X5 7MM 1 S A 4 C623 2402 001129 C AL SMD 47UF 20 16V WT TP 6 3X5 2MM 1 S A 4 C212 2402 001149 C AL SMD 22UF 20 16V TP 5X5 8MM 1 S A 4 C605 2402 001183 C AL SMD 22UF 20 16V WT TP 5 3X5 3X6MM 1 S A ...

Page 67: ...20KE 20050609 TDA15001H PHI 1 S A 5 T0119 BN09 00010A IC MICOM TDA15021H MTP MH17ES 128 5 5V 2 1 S A 4 R210 2007 001139 R CHIP 7 5Kohm 1 1 10W TP 1608 1 S A 4 C610 2402 001218 C AL SMD 22UF 20 35V WT TP 6 6X6 6X5 8M 1 S A 3 CIS3 BN40 00077A TUNER TECH0849PG31B S TECH0849PG31B S 1 S A 0 1 M0019 BN92 00920B ASSY LABEL MU15EO 1 S N A 0 1 M0003 BN92 01317B ASSY BOX SP20EO 1 S N A 2 BOX BN69 00987B BOX...

Page 68: ... S A 3 M0081 6003 000275 SCREW TAPTITE BH B M3 L10 BLK SWCH101 1 S N A 3 T0069 AA63 60001Z SPACER FELT FELT BLK T1 0 35X8 1 S N A 3 T0069 AA63 60131A SPACER FELT SVP403J FELT BLK T0 5 1 S N A 3 M0114 BN61 01576A HOLDER WIRE SP20 HIPS V0 GR86 1 S N A 3 BN63 01178Q COVER INLAY PLUS EO PC SHEET T0 5 1 S N A 3 M0006 BN63 01610A COVER REAR SP20UO HIPS VO GR86 1 S N A 3 T0067 BP60 00061Q SPACER SCREEN S...

Page 69: ... M0002 M0014 M0174 T0003 Location Code No Item Specification Q ty SA SNA Remark T0003 BN96 01864E ASSY COVER P FRONT SP15EO PLUS1 ABS V0 1 S N A M0174 BN44 00112A IP BOARD IP 31 6W 13V 5V VENICE 1 5MA 3 1 M0014 BN94 00747D ASSY PCB MAIN LW15M24CPX XEC PL15KU 1 S N A M0002 BN90 00712J ASSY COVER REAR PLUS 15EO 1 S N A M0045 BN96 01867A ASSY STAND P SET SPARTA 15 HIPS HB GR86 1 ...

Page 70: ...3 BN96 01625F ASSY COVER P FRONT PLUS1 20EO AUO ABS 1 M0215 BN07 00177A LCD PANEL A201SN01 GY 8bit 448 347 23 16 1 M0174 BN44 00115B IP BOARD IP 51135T A VENICE 20 4 0MA 6 1 M0014 BN94 00747F ASSY PCB MAIN LW20M21CPX XEC PL20KU 1 M0002 BN90 00708F ASSY COVER REAR PLUS 20EO 1 S N A M0045 BN96 01626A ASSY STAND P SET SPARTA 20 HIPS HB GR86 1 ...

Page 71: ...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 SPEAKERS 7 HEADPHONE 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 72: ...10 Operating Installations and Installation 10 2 10 1 2 Back LE15S51BP LE20S51BP Whenever you connect an audio or video system to your set ensure that all elements are switched off ...

Page 73: ...ld connect the Set Top Box to the VCR or DVD and connect the VCR or DVD to your set 3 Connecting a Computer Connect the 15 Pin D SUB connector to the PC video connector Connect the stereo audio cable to the PC AUDIO IN jack 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 appropr...

Page 74: ...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 75: ...10 Operating Installations and Installation 10 5 The performance of the remote control may be affected by bright light ...

Page 76: ...cking device has 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 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 Kensington lock...

Page 77: ...7 10 2 2 Retractable Stand Note 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 ...

Page 78: ...ase the triple pivot direct mount adapter and wall mount bracket kit LE15S51BP 15 No 47 007 099 Pivot direct mount adapter No 97 101 003 Wall mount bracket kit LE20S51BP 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 the wall studs Mark the four corn...

Page 79: ... 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 over ...

Page 80: ...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 81: ...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 82: ...12 PCB Layout 12 2 12 1 2 Power board LE15S51BP ...

Page 83: ...12 PCB Layout 12 3 12 1 2 Power board LE20S51BP CNI803 Pannel Control Connecter ...

Page 84: ...12 PCB Layout 12 4 Memo ...

Page 85: ...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 86: ...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 87: ...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 88: ...Memo 1 Precautions 1 4 ...

Page 89: ...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 90: ...C 100 260 V 50 60Hz Power Consumption 40W 3W Dimensions W x D x H Set 496 X 170 X 359 mm After installation of Stand 496 X 82 X 333 mm Without Stand 496 X 140 X 386 mm Folding Stand Weight Set After installation Stand 8 81 lbs 4 0 kg TV System Tunning Frequency Synthesize System NTSC M PAL Secam_L L Euro multi Sound MONO STEREO SAP A2 Nicam Environmental Considerations Operating Temperature 50 F 1...

Page 91: ...100 260 V 50 60Hz Power Consumption 55W 3W Dimensions W x D x H Set 607 X 215 X 464 mm After installation of Stand 607 X 94 X 436 mm Without Stand 607 X 159 X 516 mm Folding Stand Weight Set After installation Stand 17 19 lbs 7 8 kg TV System Tunning Frequency Synthesize System NTSC M PAL Secam_L L Euro multi Sound MONO STEREO SAP A2 Nicam Environmental Considerations Operating Temperature 50 F 10...

Page 92: ...2 Product Specifications 2 4 2 4 Spec Comparison LE15S51B 40W 3W LE20S51B 55W 3W LE15S51BP 40W 3W LE20S51BP 55W 3W ...

Page 93: ...pecifications 2 5 2 5 Option Specification Item Item Name Remote Control Batteries AAA x 2 Power Cord Owner s Instructions Wall Mount kit BN59 00437A 4301 000103 3903 000085 BN68 00910A BN96 01270A Code No Remark ...

Page 94: ...Memo 2 Product Specifications 2 6 ...

Page 95: ... 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 96: ...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 97: ...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 98: ...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 99: ...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 100: ...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 101: ...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 102: ...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 103: ...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 104: ... 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...

Page 105: ...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 106: ...9 Schematic Diagrams 9 2 1 2 5 3 6 4 7 8 ...

Page 107: ...9 Schematic Diagrams 9 3 This Document can not be used without Samsung s authorization 9 2 UOC III Schematic Diagram ...

Page 108: ...9 Schematic Diagrams 9 4 9 ...

Page 109: ...9 Schematic Diagrams 9 5 This Document can not be used without Samsung s authorization 9 3 Output Scaler LVDS Schematic Diagram ...

Page 110: ...9 Schematic Diagrams 9 6 This Document can not be used without Samsung s authorization 9 4 IP Board Schematic Diagram LE15S51BP ...

Page 111: ...9 Schematic Diagrams 9 7 ...

Page 112: ...9 Schematic Diagrams 9 8 ...

Page 113: ...9 Schematic Diagrams 9 9 This Document can not be used without Samsung s authorization 9 5 IP Board Schematic Diagram LE20S51BP ...

Page 114: ...9 Schematic Diagrams 9 10 ...

Page 115: ... 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 116: ...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 117: ...4 Troubleshooting 4 3 WAVEFORMS 1 2 5 3 6 4 4 7 8 ...

Page 118: ...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 119: ...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 120: ...4 Troubleshooting 4 6 Memo ...

Page 121: ...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 122: ...8 Wiring Diagrams 8 2 Memo ...

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