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TFT-LCD MONITOR

Chassis

Model

LRT19US

931MP

932MP

Manual

SERVICE

TFT-LCD MONITOR

CONTENTS

1. Precautions

2. Product Specifications

3. Disassembly & Reassembly

4. Alignment & Adjustments

5. Troubleshooting

6. Exploded View & Parts List

7. Electrical Parts List

8. Block Diagram

9. Wiring Diagram

10. PCB Layout

11. Schematic Diagrams

12. Panel Description

Содержание LRT19US

Страница 1: ...T LCD MONITOR CONTENTS 1 Precautions 2 Product Specifications 3 Disassembly Reassembly 4 Alignment Adjustments 5 Troubleshooting 6 Exploded View Parts List 7 Electrical Parts List 8 Block Diagram 9 Wiring Diagram 10 PCB Layout 11 Schematic Diagrams 12 Panel Description ...

Страница 2: ...n City Kyungki Do Korea 443 742 Printed in Korea P N BN82 00121C 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 ...

Страница 3: ...ublication UL1410 59 7 Figure 1 1 Leakage Current Test Circuit 4 With the unit completely reassembled plug the AC line cord directly into a 220V 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 screwheads and control shafts The current measured...

Страница 4: ...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 instrument s ground lead last 6...

Страница 5: ...10 1 10 PCB Layout 10 1 Main PCB Layout X Y ...

Страница 6: ...11 DIODE TVS 237 5 62 1 ZD712 DIODE ZENER 151 2 14 4 ZD713 DIODE TVS 111 8 16 2 ZD714 DIODE TVS 123 0 16 3 ZD715 DIODE TVS 162 3 14 8 Loc No Description X Y DIODE ZD716 DIODE ZENER 197 6 10 8 ZD717 DIODE ZENER 195 6 15 6 IC100 IC EEPROM 50 8 21 2 IC101 IC EEPROM 44 6 21 2 IC102 IC CMOS LOGIC 63 7 20 5 IC400 IC MICRO_PROCESSOR 59 3 54 9 IC401 IC FLASH MEMORY 92 9 92 0 IC402 IC 18 1 52 5 IC403 IC EE...

Страница 7: ...6 4 C2 C3 3 1 R123 1K 1 16W SC L101 3 3UH TP1412 4 7K R128 5V_DDC_D MO C120 4 7pF 50V TP1398 1 L100 3 3UH TP1391 1 6 7 8 39ohm R150 1 10W AT24C02N 10SC IC100 1 2 3 4 5 R108 100 5 TP1414 1 1 16W CN100 1 GND SIG_1 2 SIG_2 3 4 SIG_3 SIG_4 MO 50V 100pF C111 jack5p_b 1 16W R125 TP1452 1 75 R115 SHORT ZD107 TP973 1 1 16W 10 R143 1 16W R145 0 R117 3 3V_DDC C115 1 5nF 50V 1 16W 22 U1905 1 1 16W 10 R133 R1...

Страница 8: ...11 Schematic Diagrams 11 2 3 4 5 ...

Страница 9: ...24 FSADDR2 AC25 FSADDR3 FSADDR4 AB26 AA24 FSADDR5 FSADDR6 AA25 FSADDR7 AA26 Y24 M17 D_GND_48 D_GND_49 P17 R15 D_GND_5 R17 D_GND_50 D_GND_51 P10 D_GND_52 L17 D_GND_6 U15 M11 D_GND_7 D_GND_8 N11 R11 D_GND_9 EXTCLK D_GND_38 D_GND_39 R16 P15 D_GND_4 R12 D_GND_40 D_GND_41 K13 P13 D_GND_42 D_GND_43 U13 D_GND_44 M14 D_GND_45 R14 D_GND_46 P11 D_GND_47 M10 K14 L14 D_GND_29 D_GND_3 M15 D_GND_30 N14 P14 D_GN...

Страница 10: ...0K 50V C495 100nF 50V C492 100nF 50V C4012 100nF 100nF C454 50V R4036 10K 10V 1uF C4021 gmADC3 3 TP523 1 50V 100nF C415 R4031 10K 100nF C478 50V C477 50V 100nF R4021 10K 10K R4024 10K R4026 1 R4080 SHORT 1 T340 1 T341 T339 50V C489 100nF T346 1 50V C488 100nF 1 U1986 1 U1982 1 U1983 U1980 1 T328 1 R4010 0 1 16W R4015 140 1 16W C472 50V 100nF gmDVI3 3 50V C405 100nF 100nF C403 50V 30 4 5 6 7 8 9 MG...

Страница 11: ...11 5 11 Schematic Diagrams 6 ...

Страница 12: ...700 1 10 11 12 C721 10nF 50V U1968 1 U1951 1 16V C700 100uF 100K R755 150 R714 5V_TUNER 1 16W 1 16W R704 470 1K R759 L709 3 3UH U1920 1 R723 1 16W 10 100 R709 SHORT R7083 R741 U1925 1 R716 1 16W 1K ZD711 5V_MAIN 100 C738 22uF 16V 1 2 3 4 R722 10 1 16W BZX84C16 ZD716 1 2 3 INSTPAR BD701 R720 1 100 75 U1952 1 U1954 1 R736 1 5V_TUNER U1946 U1963 1 U1928 1 C701 16V 100uF 10 1 16W U1941 R747 R7099 SHOR...

Страница 13: ...ADB5 29 3 XREF ADB4 30 ADB19 17 18 ADB14 19 ADB17 VRD 2 PSWEQ 20 ADB18 21 22 ADB16 23 ADB15 STOPQ 14 140 GIN 141 BIN SVMOUT 142 ROUT 143 GOUT 144 15 ADB9 ADB8 16 ADB13 132 EW 133 134 RSW 2 RSW1 135 SENSE 136 GNDM 137 138 FBIN 139 RIN ADB11 125 VSUP8 0AU 126 127 GND GND 128 VSUP5 0B E 129 VPROT 13 130 TEST 131 VERT VERT 118 AOUT2R 119 HOUT 12 AOUT2L 120 AOUT1R 121 AOUT1L 122 123 SPEAKER R SPEAKER L...

Страница 14: ...11 Schematic Diagrams 11 8 7 8 9 10 ...

Страница 15: ... GND 77 78 AVDD RIN0M 79 G 7 8 66 NC NC 67 68 AVDD AVDD 69 GND 7 70 BIN0P BIN0M 71 59 MIDSC V GND 6 CLAMP 60 AVDD 61 62 GND GND 63 64 GND GND 65 51 VSYNC1 HSYNC0 52 53 VSYNC0 GND 54 55 FILT PVDD 56 57 PVDD GND 58 43 GND GND 44 45 DVDD DVDD 46 47 GND GND 48 49 COAST NC 5 HSYNC1 50 36 NC 37 NC 38 VDD 39 NC 4 VDD 40 41 VDD VDD 42 NC 3 B 1 30 B 0 31 GND 32 GND 33 34 GND NC 35 NC VDD 22 VDD 23 B 7 24 B...

Страница 16: ...43 PVCCL_1 14 15 PVCCL_2 PVCCL_3 22 23 PVCCL_4 38 PVCCR_1 39 PVCCR_2 BSLP_1 BSRN_2 48 37 BSRP_2 COSC 28 LINN 6 5 LINP LOUTP_1 16 17 LOUTP_2 20 LOUTP_3 21 LOUTP_4 MODE 34 MODE_OUT 26 AGND_1 30 AGND_2 33 AVCC 29 AVDD 7 AVDDREF BSLN_1 13 24 7 8 VDD 14V_AUDIO IC501 TPA3002D2PHP 1 VOUT1 2 VIN1 3 BYPASS GND 4 SHUTDOWN 5 6 VIN2 VOUT2 50V 1uF C521 LM4810MM IC706 C502 10nF 50V 120K R522 Q501 2SC2412K Q B C...

Страница 17: ...11 11 11 Schematic Diagrams 11 12 ...

Страница 18: ...00K R617 82uF 10V 1uF C603 16V C650 C618 100nF 50V 1 16W 100K R609 50V BD602 50V 100nF 100nF C620 12 M 13 N 14 3 3V_LIVE U1914 1 C631 B IN 2 C IN 3 D IN 4 E IN 5 F IN 6 G IN 7 H 8 I 9 10 J K 11 L 74LCX32MX IC605 A IN 1 50V 100nF 560 C629 BD600 R602 25V 100uF 14V_INV C623 50V 1nF C626 E Q603 2SC2412K Q B C E 14V_IN Q600 2SC2412K Q B C 2SC2412K Q Q602 B C E C624 100uF 25V BLM41P600S 1 A 2 B OS CON C...

Страница 19: ...11 13 11 Schematic Diagrams 2 1 ...

Страница 20: ...11 Schematic Diagrams 11 14 Memo ...

Страница 21: ...With Stand Package 23 8 x 17 1 x 8 1 Inches 605 x 434 x 207 mm Weight Set Package 5 9 kg 13 0 Ibs 7 9 kg 17 4 lbs Environmental Considerations Operating Temperature 50 F 104 F 10 C 40 C Operating Humidity 10 80 Storage Temperature 4 F 113 F 20 C 45 C Storage Humidity 5 95 TV System Antenna Input 75Ω Coaxial Cable Sound Characteristic 2 Product Specifications 2 1 Specifications Item 376 32 H mm 301...

Страница 22: ...rtical Sync DDC Clock Red Green Blue No Connection GND DDC Return GND Red GND Green GND Blue No Connection GND Sync Self Test No Connection DDC Data H V Sync Not Used DDC Clock Sync Type Pin No 24 Pin DVI D TMDS 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Rx2 Rx2 GND No Connection No Connection DDC Clock SCL DDC Data SDA No Connection Rx1 Rx1 GND No Connection No Connection DDC ...

Страница 23: ...cations 2 3 2 3 Timing Chart The timing no is standardizde by Samsung to apply the same signal to all monitors manufactured by Sam sung 2 3 1 LCD Panel Mode 1 mode N I Non Interlaced I Interlaced Table 2 1 Timing Chart ...

Страница 24: ...2 Product Specifications 2 4 2 3 2 Supported Modes 1 Any timing modes that can be formed within the operating horizontal and vertical frquency range Table 2 2 Timing Chart ...

Страница 25: ...2 Product Specifications 2 5 2 3 3 Supported Modes 2 continued from previous page Table 2 3 Timing Chart ...

Страница 26: ...2 Product Specifications 2 6 2 3 4 Supported Modes 3 continued from previous page Table 2 4 Timing Chart ...

Страница 27: ...2 Product Specifications 2 7 2 3 5 Supported Modes 4 continued from previous page Table 2 5 Timing Chart ...

Страница 28: ...Memo 2 Product Specifications 2 8 ...

Страница 29: ...itor after replacing EEPROM Main PBA or Panel 4 1 DDC jig installation 4 2 How to execute DDC 1 Execute WinDDC exe Monitor need to adjust PC system to input DDC data Parallel Cable 25Pin MTI 2031 DDC Manager Signal Cable Please use DVI cable connection adapter for DVI input ...

Страница 30: ...k Sys Config Select Station Write station Check Serial No and Week Don t change Click Save 3 Click Open icon Select Connected Port 1 and Next OK File Name 930MPA DDC Analog 930MPD DDC DVI Press enter key on your keyboard 4 Confirm the DDC OK ...

Страница 31: ... BLE TILT STATIC BLE CUT OFF R CUT OFF B CUT OFF G CUT OFF WHITE DRIVE R DRIVE B DRIVE G DRIVE BLUE STRETCH LTI LTI CORING LTI GAIN CTI CTI CORING CTI GAIN PEAKING Pos Peak Neg Peak Peak Coring Adjust Misc Brightness Contrast Saturation Tint Int Brightness VSP Brightness Contrast Cb Saturation Cr Saturation Tint MSP FM AM Presc NICAM Presc SCART Presc BBE 4 Alignments and Adjustments 4 3 ...

Страница 32: ...LUE Offset GREEN Offset Auto Color Custom Color RED Gain BLUE Gain GREEN Gain Panel Info Total Hr Upper Lamp Hr Lower Lamp Hr Reset Auto Adj Off On Option Suwon CH Table SESK CH Table SAMEX CH Table Erase NVRam Check Sum 4 Alignments and Adjustments 4 4 ...

Страница 33: ...Check Adaptor Yes No Does proper 0V appear at R629 MAIN_PW Check related circuit of Q604 or IC400 No check IC400 scaler or IC402 memory Yes Does proper 5V appear at R626 Check related circuit of IC606 Yes Yes No Does proper 3 3V appear at R630 Check related circuit of IC607 No 1 2 1 2 WAVEFORMS ...

Страница 34: ...N101 Yes No Does a signal appear at Pin No 4 10 of IC102 H V Sync Check related circuit of CN101 Yes No Check IC400 Yes No Does a signal appear at pin No 1 30 of CN400 LVDS output Yes Replace LCD Panel 5 2 No Video PC Signal 5 3 6 4 Does a signal appear at C100 C102 C104 R G B input ...

Страница 35: ...X6966M Check CN702 and Tuner Yes No Does a signal appear at R787 R788 and R793 VCT_ROUT GOUT BOUT Check related circuit IC701 and Q704 Q705 Q706 VCTI Yes Yes Does a signal appear at RA709 RA714 ADC output Yes No 5 3 No Picture TV 7 8 9 10 7 8 9 10 WAVEFORMS Does a signal appear at Pin No 1 30 of CN400 LVDS output 6 Does a signal appear at Pin No 99 98 of IC107 VCT_H V Sync 6 ...

Страница 36: ...CART Check related circuit IC701 and Q704 Q705 Q706 VCTI Yes Yes No Check related circuit A V Ass y and CN700 No Does a signal appear at Pin No 99 98 VCT_H V Sync Check related circuit IC701 VCTI No Replace LCD Panel 8 9 10 Yes Does a signal appear at RA709 RA714 ADC output Does a signal appear at Pin No 1 30 of CN400 LVDS output Yes Yes Check related IC705 MST9886 No Check IC400 GM1501H No 6 6 ...

Страница 37: ...RA714 ADC output Does a signal appear at R7069 R7067 R7072 COMP_Y Pb Pr Check related IC705 MST9886 Yes Yes No Check related circuit CN75 CN74 CN72 or AV DEVICE No Does a signal appear at Pin No 1 30 of CN400 LVDS output Check IC400 GM150H No Replace LCD Panel 6 Yes WAVEFORMS 6 ...

Страница 38: ...es a signal appear at R759 R760 Check related circuit IC700 TEA6422D Yes No Does a signal appear at R511 R516 Check related circuit IC701 VCTI Yes No Check the Speaker L R 5 6 No Sound COMPONENT 11 12 WAVEFORMS Does a signal appear at L500 L501 L503 L504 SL SRPUT 12 11 Check related circuit IC501 TPA3002 No Yes ...

Страница 39: ...6966M Check CN702 and Tuner Yes No Does a signal appear at R511 R516 Check related circuit IC701 VCTI Yes No Does a signal appear at L500 L501 L503 L504 SL SROUT Check related circuit IC501 TPA3002 Yes No Check the Speaker L R 5 7 No Sound TV 12 11 12 WAVEFORMS 7 11 7 ...

Страница 40: ... Yes No Does a signal appear at R759 R760 Check related circuit IC700 TEA6422 Yes No Does a signal appear at L500 L501 L503 L504 SL SROUT Check related circuit IC501 TPA3002 Yes No Check the Speaker L R 5 8 No Sound VIDEO S VIDEO SCART Yes Does a signal appear at R511 R516 Check related circuit IC701 VCTI No 11 12 11 12 WAVEFORMS ...

Страница 41: ...o Does a signal appear at R511 R516 Check related circuit IC701 VCTI Yes No Does a signal appear at L500 L501 L503 L504 SL SROUT Check related circuit IC501 TPA3002 Yes No Check the Speaker L R 5 9 No Sound PC Does a signal appear at R759 R760 Yes Check related circuit IC700 TEA6422 No 11 12 11 12 WAVEFORMS ...

Страница 42: ...Memo 5 Troubleshooting 5 10 ...

Страница 43: ... AS17UO FELT 0 5 10 68 2 S N A 3 C F BN63 01076A FELT MU15UO FELT 0 5 W 10 0 L 15 0 4 S N A 3 C F BN63 01151A FELT NON WOVEN MM17NS T0 5 393 10 BLACK 1 S N A 3 M0112 BN63 02179A COVER FRONT LS19RTU ABS T2 5 HB GR70 1 S N A 3 T0057 BN64 00031A BADGE BRAND RB15AS AL T1 4 6 3 40 1 SILI 1 S N A 3 T0023 BN64 00182A KNOB POWER REMBRANDT19 ABS HB 1 S N A 3 T0022 BN64 00183A KNOB CONTROL REMBRANDT19 ABS H...

Страница 44: ...TA 6 4V SMD 1 S A 4 Q700 0501 000280 TR SMALL SIGNAL KSA1182 PNP 150mW SOT 23 1 S A 4 Q704 0501 000280 TR SMALL SIGNAL KSA1182 PNP 150mW SOT 23 1 S A 4 Q705 0501 000280 TR SMALL SIGNAL KSA1182 PNP 150mW SOT 23 1 S A 4 Q706 0501 000280 TR SMALL SIGNAL KSA1182 PNP 150mW SOT 23 1 S A 4 Q100 0501 002080 TR SMALL SIGNAL 2SC2412K NPN 200mW SC 59 1 S A 4 Q101 0501 002080 TR SMALL SIGNAL 2SC2412K NPN 200m...

Страница 45: ... CHIP 100ohm 5 1 10W TP 1608 1 S A 4 R7026 2007 000074 R CHIP 100ohm 5 1 10W TP 1608 1 S A 4 R7027 2007 000074 R CHIP 100ohm 5 1 10W TP 1608 1 S A 4 R7029 2007 000074 R CHIP 100ohm 5 1 10W TP 1608 1 S A 4 R7048 2007 000074 R CHIP 100ohm 5 1 10W TP 1608 1 S A 4 R7049 2007 000074 R CHIP 100ohm 5 1 10W TP 1608 1 S A 4 R705 2007 000074 R CHIP 100ohm 5 1 10W TP 1608 1 S A 4 R7059 2007 000074 R CHIP 100...

Страница 46: ...W TP 1608 1 S A 4 R457 2007 000082 R CHIP 3 3Kohm 5 1 10W TP 1608 1 S A 4 R7041 2007 000082 R CHIP 3 3Kohm 5 1 10W TP 1608 1 S A 4 R7043 2007 000082 R CHIP 3 3Kohm 5 1 10W TP 1608 1 S A 4 R128 2007 000084 R CHIP 4 7Kohm 5 1 10W TP 1608 1 S A 4 R4057 2007 000084 R CHIP 4 7Kohm 5 1 10W TP 1608 1 S A 4 R4058 2007 000084 R CHIP 4 7Kohm 5 1 10W TP 1608 1 S A 4 R4060 2007 000084 R CHIP 4 7Kohm 5 1 10W T...

Страница 47: ...R522 2007 000103 R CHIP 120Kohm 5 1 10W TP 1608 1 S A 4 R501 2007 000109 R CHIP 1Mohm 5 1 10W TP 1608 1 S A 4 R507 2007 000109 R CHIP 1Mohm 5 1 10W TP 1608 1 S A 4 R731 2007 000109 R CHIP 1Mohm 5 1 10W TP 1608 1 S A 4 R732 2007 000109 R CHIP 1Mohm 5 1 10W TP 1608 1 S A 4 R408 2007 000113 R CHIP 33ohm 5 1 10W TP 1608 1 S A 4 R409 2007 000113 R CHIP 33ohm 5 1 10W TP 1608 1 S A 4 R410 2007 000113 R C...

Страница 48: ...7 R CHIP 75ohm 5 1 10W TP 1608 1 S A 4 R738 2007 001167 R CHIP 75ohm 5 1 10W TP 1608 1 S A 4 R739 2007 001167 R CHIP 75ohm 5 1 10W TP 1608 1 S A 4 R740 2007 001167 R CHIP 75ohm 5 1 10W TP 1608 1 S A 4 R752 2007 001167 R CHIP 75ohm 5 1 10W TP 1608 1 S A 4 R753 2007 001167 R CHIP 75ohm 5 1 10W TP 1608 1 S A 4 R754 2007 001167 R CHIP 75ohm 5 1 10W TP 1608 1 S A 4 R518 2007 001179 R CHIP 8 2Kohm 5 1 1...

Страница 49: ... 1608 1 S A 4 C407 2203 000189 C CER CHIP 100nF 80 20 25V Y5V 1608 1 S A 4 C408 2203 000189 C CER CHIP 100nF 80 20 25V Y5V 1608 1 S A 4 C409 2203 000189 C CER CHIP 100nF 80 20 25V Y5V 1608 1 S A 4 C410 2203 000189 C CER CHIP 100nF 80 20 25V Y5V 1608 1 S A 4 C411 2203 000189 C CER CHIP 100nF 80 20 25V Y5V 1608 1 S A 4 C412 2203 000189 C CER CHIP 100nF 80 20 25V Y5V 1608 1 S A 4 C413 2203 000189 C C...

Страница 50: ...5V Y5V 1608 1 S A 4 C497 2203 000189 C CER CHIP 100nF 80 20 25V Y5V 1608 1 S A 4 C498 2203 000189 C CER CHIP 100nF 80 20 25V Y5V 1608 1 S A 4 C499 2203 000189 C CER CHIP 100nF 80 20 25V Y5V 1608 1 S A 4 C506 2203 000189 C CER CHIP 100nF 80 20 25V Y5V 1608 1 S A 4 C508 2203 000189 C CER CHIP 100nF 80 20 25V Y5V 1608 1 S A 4 C510 2203 000189 C CER CHIP 100nF 80 20 25V Y5V 1608 1 S A 4 C511 2203 0001...

Страница 51: ...000257 C CER CHIP 10nF 10 50V X7R 1608 1 S A 4 C533 2203 000257 C CER CHIP 10nF 10 50V X7R 1608 1 S A 4 C535 2203 000257 C CER CHIP 10nF 10 50V X7R 1608 1 S A 4 C602 2203 000257 C CER CHIP 10nF 10 50V X7R 1608 1 S A 4 C605 2203 000257 C CER CHIP 10nF 10 50V X7R 1608 1 S A 4 C637 2203 000257 C CER CHIP 10nF 10 50V X7R 1608 1 S A 4 C641 2203 000257 C CER CHIP 10nF 10 50V X7R 1608 1 S A 4 C717 2203 0...

Страница 52: ...1 S A 4 C418 2203 005065 C CER CHIP 1000nF 80 20 10V Y5V 1608 1 S A 4 C419 2203 005065 C CER CHIP 1000nF 80 20 10V Y5V 1608 1 S A 4 C519 2203 005065 C CER CHIP 1000nF 80 20 10V Y5V 1608 1 S A 4 C522 2203 005065 C CER CHIP 1000nF 80 20 10V Y5V 1608 1 S A 4 C525 2203 005065 C CER CHIP 1000nF 80 20 10V Y5V 1608 1 S A 4 C603 2203 005065 C CER CHIP 1000nF 80 20 10V Y5V 1608 1 S A 4 C613 2203 005065 C C...

Страница 53: ...P 6 3X5 7MM 1 S A 4 C742 2402 001128 C AL SMD 100UF 20 16V WT TP 6 3X5 7MM 1 S A 4 C756 2402 001128 C AL SMD 100UF 20 16V WT TP 6 3X5 7MM 1 S A 4 C636 2409 001065 C ORGANIC 82uF 20 16V WT TP 8X6 9mm 1 S A 4 C7049 2409 001065 C ORGANIC 82uF 20 16V WT TP 8X6 9mm 1 S A 4 C7051 2409 001065 C ORGANIC 82uF 20 16V WT TP 8X6 9mm 1 S A 4 T0052 2703 000222 INDUCTOR SMD 560nH 10 2012 1 S A 4 T0052 2703 00133...

Страница 54: ... 200MA SO 1 S A 4 D601 0401 001056 DIODE SWITCHING MMBD4148SE 100V 200MA SO 1 S A 4 D602 0401 001056 DIODE SWITCHING MMBD4148SE 100V 200MA SO 1 S A 4 D603 0401 001056 DIODE SWITCHING MMBD4148SE 100V 200MA SO 1 S A 4 D700 0401 001056 DIODE SWITCHING MMBD4148SE 100V 200MA SO 1 S A 4 D100 0402 000553 DIODE RECTIFIER SS24 40V 2 0A DO 214AA 1 S A 4 D605 0402 000553 DIODE RECTIFIER SS24 40V 2 0A DO 214A...

Страница 55: ... 3 M0131 BN63 00058A GASKET GH17MS CONDUCTIVE FABRIC 1 5MM 2 1 S N A 3 CIS BN63 01401A SHIELD D SUB RB19PS SPTE T0 5 RB19 MULTI 1 S N A 0 1 M0019 BN91 00869H ASSY LCD RT19US TCO99 Glare 1 S N A 2 M0215 BN07 00248A LCD PANEL M190EN04 V7 Matisse 6BIT FRC 3 1 S A 0 1 M0113 BN92 00987A ASSY P MATERIAL RB19NS 1 S N A 2 M0081 6902 000609 BAG ROLL LDPE T0 05 W2400 L1000 TRP 0 1 S N A 2 P M 6902 000604 BA...

Страница 56: ...03 000115 SCREW TAPTITE BH B M3 L6 ZPC BLK SWRC 2 S N A 2 M0081 6003 000275 SCREW TAPTITE BH B M3 L10 ZPC BLK S 8 S N A 2 M2893 BN39 00453A LEAD CONNECTOR MM17NS UL1061 28 UL CSA 1 1 S A 2 M2893 BN39 00694A LEAD CONNECTOR RT19FS UL1571 30 30p 200M 1 S A 2 M0215 BN44 00073B INVERTER DELL 17 LI 2070B 535HZ DC14V 2 1 S A 2 M0125 BN63 02180A SHIELD PANEL LS19RTU SECC T0 8 1 S N A 2 M0107 BN63 02181A S...

Страница 57: ...6 1 6 Exploded View and Parts List You can search for updated part codes through ITSELF web site URL http itself sec samsung co kr REMARK ...

Страница 58: ...6 Exploded View Parts List 6 2 Memo ...

Страница 59: ...win scaler De interlacer x186 MCU 140MHz ADC TMDS Receiver HDCP LVDS Gamma Correction Graphic OSC Main R Main L TECC0949FL40B S Comp one nt 1 480i 480p 576i 576p 720p 1080i Scart 1 Full Scart A V In Out RGB In TEA6422 Aud io Switch 6x6 Matrix STEREO A V S VHS LM4810 Headphone R L Sound Amplifier HP_Out DVI 24Pin FM Radi o PC 15Pin Sub MST9886 2inp ut ADC PANEL PANEL Audio out L R IF IN 1MB Flash S...

Страница 60: ...Memo 8 Block Diagrams 8 2 ...

Страница 61: ...14V_INV 9 GND 24 GND 12 NC 10 SCART_SWIN 25 VCR_IN CN601 CN601 11 SCART_VBIN 26 CHK_VCR 12 SCART_LIN 27 SVHS_YIN 13 GND 28 CHK_SVIDEO 14 GND 29 SVHS_CIN 15 SCART_LOUT 30 GND CN102 CN102 1 RX2 13 NC 2 RX2 14 5V_DDC_D 1 SLOUT 3 GND 15 CHK_DVI CN501 CN501 2 NC 4 NC 16 SIGNAL_OUT CN101 CN101 3 SLOUT 5 NC 17 RX0 1 R IN_A 9 5V_DDC_A 6 SCL_DDC_D 18 RX0 2 G IN_A 10 CHK_DSUB TUNER TUNER 7 SDA_DDC_D 19 GND ...

Страница 62: ...Memo 9 Schematic Diagrams 9 2 ...

Страница 63: ... Disconnect the monitor from the power source before disassembly 2 Follow these directions carefully never use metal instruments to pry apart the cabinet 3 R Cover opening jig BH81 00001A 1 Place monitor face down on cushioned table Lift up the stand cover and remove 2 screws from the back cover 2 Remove the rear cover by using opening jig and lift up the rear cover 3 Disconnect speaker cable and ...

Страница 64: ...r cable the board 8 Remove 4 screws from the board and lift up the board 9 Carefully reomve the silicon glue on the Lamp wire cable with a nipper and disconnect cable 10 Remove 2 screws from the inverter PCB and lift up the board 11 Lift up the panel shield This picture shows cover front after disconnecting the panel from it ...

Страница 65: ... shield Right Left 13 Lift up panel shield This picture is panel 3 3 Reassembly Reassembly procedures are in the reverse order of dissasembly procedures place the lamp wire correctly in the locator groove so that the wire will not bind or interfere with rear cover ...

Страница 66: ...3 Disassembly and Reassembly 3 4 Memo ...

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