Samsung T220HD - SyncMaster - 22" LCD Monitor Service Manual Download Page 27 | Manualshive

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4-10

4. Troubleshooting

4-4-2. Waveforms when a blank screen is displayed (

DVI No Screen

)

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Summary of Contents for T220HD - SyncMaster - 22" LCD Monitor

Page 1: ... LCD Monitor Contens T220HD Refer to the service manual in the GSPN see the rear cover for the more information 1 Precautions 2 Product specifications 3 Disassembly and Reassemble 4 Troubleshooting 5 Exploded View Part List 6 Wiring Diagram 7 Schematic Diagram ...

Page 2: ...nd Corrective Actions 4 14 4 8 Adjustment 4 15 4 10 Service Adjustment 4 16 5 Exploded View Part List 5 1 5 1 Exploded View 5 1 5 2 Parts List 5 3 6 Wiring Diagram 6 1 6 1 Wiring Diagram Main Board 6 1 6 2 Wiring Diagram Main Board 6 2 6 3 Wiring Diagram IP Board 6 3 7 Schematic Diagram 7 1 7 1 Circuit Descriptions 7 1 7 2 Block Diagram IP Board 7 2 7 3 Power Tree Main Board 7 3 7 4 Schematic Diag...

Page 3: ...urope samsungportal com China http china samsungportal com Asia http asia samsungportal com Mideast Africa http mea samsungportal com 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 2008 Samsung Electronics Co Ltd All rights reserved Printed in Korea P N BN82 00350A 00 ...

Page 4: ...onal Standards Institute ANSI C101 1 Leakage Current for Appliances and Underwriters Laboratories UL Publication UL1410 59 7 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...

Page 5: ...trument s ground lead last 1 3 Static Electricity Precautions Some semiconductor solid state devices can be easily damaged by static electricity Such components are commonly called Electrostatically Sensitive Devices ESD Examples of typical ESD are integrated circuits and some field effect transistors The following techniques will reduce the incidence of component damage caused by static electrici...

Page 6: ...om being exposed to moisture Otherwise it may cause a fire or electric shock 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 Keep the antenna far away from any high voltage cables and install it firmly Con...

Page 7: ...1 4 1 Precautions Memo ...

Page 8: ...he disassembly process 2 When disassembling the monitor do not use any metal tools except for the provided jig 3 Remove the signal cable and the power cord before beginning the disassembly Description Photo Screws 1 Place monitor face down on cushioned table Remove Stand then remove 2 marked screws from the rear cover Caution If you do not tilt the stand and use too much force to remove it the con...

Page 9: ... and Assembly Description Photo Screws 3 Insert a flat screwdriver into the groove and then lift up and remove the cover 4 After remove COVER REAR then disconnect SPEAKER FUNCTION wire 5 Disconnect LVDS cable from panel ...

Page 10: ...ws 6 After disconnecting SHIELD LAMP of left side disassemble lamp wire between panel and IP Board 7 Remove 8 marked SCREW of left picture Disconnect IP board Reassembly procedures are in the reverse order of disassembly procedures 8 Remove the LCD panel ...

Page 11: ...he IR module by tilting the left snap to the right 10 Remove the LED module by sliding the snap designated in the right figure backwards 11 Remove the two 2 screws and then remove the holders from the four 4 snaps designated in the right figure using the provided jig ...

Page 12: ...n the reverse order of the disassembly 14 Connect the disassembled snap and the LED module again 15 Fix the connecting wire with filament tape Caution If the wire is damaged when closing the cover an operating error may occur Therefore make sure to close the cover after fixing it with filament tape filament tape The assembly is in the reverse order of disassembly ...

Page 13: ...3 6 3 Disassembly and Assembly Memo ...

Page 14: ...ons Item Description LCD Panel TFT LCD Panel RGB Vertical stripe normally White 22 Inch viewable 0 282 H X 0 282 V mm Pixel Pitch Scanning Frequency Horizontal 30 kHz 81 kHz Automatic Vertical 56 Hz 75 Hz Automatic Display Colors 16 7 Million colors Maximum resolution Horizontal 1680pixels Vertical 1050pixels Input Signal Analog 0 7 Vp p 5 positive at 75Ω internally terminated Input Sync Signal Ty...

Page 15: ... 104 F 10 C 40 C Operating Humidity 10 80 Storage Temperature 4 C 113 C 20 C 45 C Storage Humidity 5 95 Antenna Input 75Ω Sound Characteristic MAX Internal speaker Out Right 3W Left 3W BASS Control Range 8 dB 8dB TREBLE Control Range 8 dB 8 dB Headphone Out 10 mW MAX Output Frequency RF 80 Hz 15 kHz A V 80 Hz 20 kHz ...

Page 16: ...ss 300cd m2 400cd m2 Contrast Ratio 1000 1 700 1 Response Time 5ms 5ms Viewing Angle Left Right Up Down 85 85 80 80 Left Right Up Down 85 85 80 80 PC Input D SUB DVI D SUB DVI Power Consumption 58W 58W DPMS Less than 2W Less than 1W Sound Output 3W x 2 3W x 2 Image Size If the resolution is not wide resolution this option allows the screen size to be selected as normal or wide ...

Page 17: ...Control Batteries AAA x 2 BN59 00678A Samsung Electronics Service center Power Cord 3903 000085 Stand Body BN96 07347B Stand Base BN96 07345A D Sub Cable BN39 00244G CBF SIGNAL DVI D BN39 00246K User s Guide Monitor Driver Natural Color Pro Software BN96 07540A Cleaning Cloth BN63 01798A ...

Page 18: ...ut of scan range or that you need to check the signal cable Not Optimum Mode Recommended Mode 1680 X 1050 60Hz Environment The location and the position of the monitor may influence the quality and other features of the monitor If there are any sub woofer speakers near the monitor unplug and relocate the woofer to another room Remove all electronic devices such as radios fans clocks and telephones...

Page 19: ... and 7 of CN100 Check IP Board Yes No Does proper 5V appear at pin No 1 of Q100 Check related circuit of Q100 No Does proper 13V appear at C129 Does proper 5V appear at C108 Check related circuit of CN100 Yes Yes No Does proper 1 2V appear at C135 Check related circuit of IC103 Change main board for MICOM IC203 problem Caution Make sure to disconnect the power before working on the IP board ...

Page 20: ...4 3 4 Troubleshooting 4 2 1 Circuit diagrams when the power does not turn on ...

Page 21: ...4 4 4 Troubleshooting ...

Page 22: ...per 5V appear at pin No 9 of CN500 Check D sub cable connection Yes No Does proper V and H sync appear at C510 and C509 Check PC state No Does proper clock signals appear at pin NO 11 12 23 24 of CN300 Change main board because of scaler problem Yes Check connection between main board and panel Change Panel Caution Make sure to disconnect the power before working on the IP board ...

Page 23: ...4 6 4 Troubleshooting 4 3 1 Circuit diagrams and waveforms Analog when no screen is displayed on the monitor ...

Page 24: ...4 7 4 Troubleshooting 4 3 2 Waveforms when no screen is displayed Analog PC ...

Page 25: ...connection Yes No Does proper signals appear at pin No 6 SCL and No 7 SDA of CN501 Check PC state No Does proper clock signals appear at pin NO 38 and NO 39 of IC600 Change IC600 Yes No Does proper clock signals appear at pin NO 11 12 23 24 of CN300 Change main board because of scaler problem Yes Check connection between main board and panel Change Panel Caution Make sure to disconnect the power b...

Page 26: ...4 9 4 Troubleshooting 4 4 1 Circuit diagrams and waveforms DVI No Screen when no screen is displayed on the monitor ...

Page 27: ...4 10 4 Troubleshooting 4 4 2 Waveforms when a blank screen is displayed DVI No Screen ...

Page 28: ...able connection Yes No Does proper signals appear at pin No 15 SCL and No 16 SDA of CN508 Change IC204 No Does proper clock signals appear at pin NO 53 and NO 54 of IC600 Change IC600 Yes No Does proper clock signals appear at pin NO 11 12 23 24 of CN300 Change main board because of scaler problem Yes Check connection between main board and panel Change Panel Caution Make sure to disconnect the po...

Page 29: ...4 12 4 Troubleshooting 4 5 1 Waveforms when a blank screen is displayed HDMI1 No Screen ...

Page 30: ...able connection Yes No Does proper signals appear at pin No 15 SCL and No 16 SDA of CN508 Change IC204 No Does proper clock signals appear at pin NO 53 and NO 54 of IC600 Change IC600 Yes No Does proper clock signals appear at pin NO 11 12 23 24 of CN300 Change main board because of scaler problem Yes Check connection between main board and panel Change Panel Caution Make sure to disconnect the po...

Page 31: ...itor is turned on only a full white pattern is displayed continually regardless of the signals Causes This fault occurs when only the lamp power is supplied and no video signals are input to the panel due to a fault or incorrect connections of the LVDS cable Corrective Actions Replace or reconnect the LVDS cable correctly so that video signals can be supplied to the panel A full white pattern is a...

Page 32: ...ce 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 that the power cord is disconnected before replacing any parts 7 To protect aganist shock hazard use an isolation transform 4 9 How to Access Service Mode 4 9 1 Entering Factory Mode 2 To enter Service Mode Press the remote control keys in thi...

Page 33: ...ntrast and R G B Gain controls high light region Source Component 1280 720 60Hz HDMI DVI 1280 720 60Hz Test Pattern MSPG 945 Series Pattern 16 Color temperature 1500K 500 6 20 MPCD Color coordinate H L 267 263 2 35 0 Ft 2 0Ft L L 270 260 3 1 5 Ft 0 2Ft Toshiba Patten 4 10 3 Conditions for Measurement 1 On the basis of toshiba ABL pattern High Light level 57 IRE INPUT SIGNAL GENERATOR MSPG 925LTH M...

Page 34: ... position by mode Adjust sub Brightness to set the Y value Adjust red offset x and blue offset y to the color coordinates Low light Measurement point Picture 4 2 Toshiba ABL Pattern Do not adjust green offset data d Adjust the high light Refer to table 1 2 in adjustment position by mode Adjust red gain x and blue gain y to the color coordinates Do not adjust the green gain and sub contrast Y data ...

Page 35: ...are Upgrade 4 11 1 Program Upgrading MAIN 1 If you press MENU SETUP SW Upgrade you ll see below picture 2 Press ENTER then you ll see below picture 3 Press ENTER 4 Micom program is now upgrading as below picture 5 Upgrade is completed ...

Page 36: ...5 1 5 Exploded View Part List 5 Exploded View Part List 5 1 LS22TDNSUV ZC Exploded View T0003 M0215 M0006 M0523 M0013 M0174 BN63 04401A STD M0027 ...

Page 37: ...SA_KOR PMMA AB 1 S A M0027 BN96 07345B ASSY STAND P BASE LS22TW ABS HB PMMA RD0 1 S A M0174 BN44 00177C IP BOARD SIP 20224L T 22 MFM 1 4 2 8mA 1 S A M0215 BN07 00427A LCD PANEL M220Z1 L03 1 S A M0523 BN96 07409B ASSY COVER P JACK LS22TD ADC USA PC ABS 1 S A STD BN96 07347D ASSY STAND P BODY LS22TD PMMA ABS HB SM 1 S A T0003 BN96 07407E ASSY COVER P FRONT LS22TD T220HD USA PM 1 S A BN63 04401A SHIE...

Page 38: ... S N A 3 CIS1 BN74 00021A TAPE FILAMENT Filament tape clear 8915 0 18 S N A 3 M0145 BN96 07556D ASSY BOARD P FUNCTION T220HD CT5000 5800 1 S A 4 BN94 02473F ASSY PCB MAIN FUNCTION PCB LS22TDSSUMZD 1 S N A 5 M2893 BN39 01051B LEAD CONNECTOR T MFM24 UL1571 30 UL1571 1 S A 5 T0174 BN97 02920J ASSY SMD LS22TDSSUMZD 1 S N A 6 R6 2007 000070 R CHIP 0ohm 5 1 10W TP 1608 1 S N A 6 R7 2007 000076 R CHIP 33...

Page 39: ...VER SHEET Rhcm PE Vinyl T0 05 680mm 20 0 5 S N A 3 M0006 BN63 04408A COVER REAR T220HD PMMA ABS HB BK23 H GLO 1 S N A 3 T0071 BN64 00875A INLAY TERMINAL T220D PS SHEET T0 3 1 S N A 3 T0530 BN96 08054A ASSY COVER P DOOR CONTROL LS22TD PMMA AB 1 S A 4 CCM1 BN63 02183B COVER SHEET Rhcm PE Vinyl T0 05 150mm 20 0 07 S N A 4 T0151 BN64 00859B DOOR CONTROL LS22TD MFM PMMA ABS HB BK2 1 S N A 2 M0081 6003 ...

Page 40: ...148SE 100V 200mA SO 1 S A 4 D544 0401 001056 DIODE SWITCHING MMBD4148SE 100V 200mA SO 1 S A 4 D545 0401 001056 DIODE SWITCHING MMBD4148SE 100V 200mA SO 1 S A 4 D546 0401 001056 DIODE SWITCHING MMBD4148SE 100V 200mA SO 1 S A 4 D547 0401 001056 DIODE SWITCHING MMBD4148SE 100V 200mA SO 1 S A 4 D548 0401 001056 DIODE SWITCHING MMBD4148SE 100V 200mA SO 1 S A 4 D549 0401 001056 DIODE SWITCHING MMBD4148S...

Page 41: ...x0 8mm TP 1 S A 4 D508 1405 001233 VARISTOR 30Vdc 5A 1 6x0 8x0 8mm TP 1 S A 4 D535 1405 001233 VARISTOR 30Vdc 5A 1 6x0 8x0 8mm TP 1 S A 4 D552 1405 001233 VARISTOR 30Vdc 5A 1 6x0 8x0 8mm TP 1 S A 4 D555 1405 001233 VARISTOR 30Vdc 5A 1 6x0 8x0 8mm TP 1 S A 4 D566 1405 001233 VARISTOR 30Vdc 5A 1 6x0 8x0 8mm TP 1 S A 4 D700 1405 001233 VARISTOR 30Vdc 5A 1 6x0 8x0 8mm TP 1 S A 4 D701 1405 001233 VARIS...

Page 42: ...03060 IC POSI FIXED REG AP1084 TO 263 3P 9 97 1 S A 4 T0087 1203 003121 IC POSI FIXED REG FAN1112 SOT 223 3P 6 1 S N A 4 IC105 1203 004364 IC VOL DETECTOR RT9818C 42PV SOT 23 3P 1 S A 4 IC106 1203 004364 IC VOL DETECTOR RT9818C 42PV SOT 23 3P 1 S A 4 IC401 1204 002818 IC DEMODULATOR S5H1411 100P 14x14mm PL 1 S A 4 IC203 1204 002834 IC DECODER SEMS10 LF LQFP 256P 28x28mm P 1 S A 4 R117 2007 000052 ...

Page 43: ...05 1 S N A 4 R305 2007 000138 R CHIP 100ohm 5 1 16W TP 1005 1 S N A 4 R306 2007 000138 R CHIP 100ohm 5 1 16W TP 1005 1 S N A 4 R308 2007 000138 R CHIP 100ohm 5 1 16W TP 1005 1 S N A 4 R312 2007 000138 R CHIP 100ohm 5 1 16W TP 1005 1 S N A 4 R313 2007 000138 R CHIP 100ohm 5 1 16W TP 1005 1 S N A 4 R335 2007 000138 R CHIP 100ohm 5 1 16W TP 1005 1 S N A 4 R336 2007 000138 R CHIP 100ohm 5 1 16W TP 100...

Page 44: ... R342 2007 000143 R CHIP 4 7Kohm 5 1 16W TP 1005 1 S N A 4 R415 2007 000143 R CHIP 4 7Kohm 5 1 16W TP 1005 1 S N A 4 R418 2007 000143 R CHIP 4 7Kohm 5 1 16W TP 1005 1 S N A 4 R5121 2007 000143 R CHIP 4 7Kohm 5 1 16W TP 1005 1 S N A 4 R553 2007 000143 R CHIP 4 7Kohm 5 1 16W TP 1005 1 S N A 4 R591 2007 000143 R CHIP 4 7Kohm 5 1 16W TP 1005 1 S N A 4 R592 2007 000143 R CHIP 4 7Kohm 5 1 16W TP 1005 1 ...

Page 45: ...6W TP 1005 1 S N A 4 R537 2007 000148 R CHIP 10Kohm 5 1 16W TP 1005 1 S N A 4 R551 2007 000148 R CHIP 10Kohm 5 1 16W TP 1005 1 S N A 4 R587 2007 000148 R CHIP 10Kohm 5 1 16W TP 1005 1 S N A 4 R590 2007 000148 R CHIP 10Kohm 5 1 16W TP 1005 1 S N A 4 R593 2007 000148 R CHIP 10Kohm 5 1 16W TP 1005 1 S N A 4 R594 2007 000148 R CHIP 10Kohm 5 1 16W TP 1005 1 S N A 4 R595 2007 000148 R CHIP 10Kohm 5 1 16...

Page 46: ... 2007 000172 R CHIP 10ohm 5 1 16W TP 1005 1 S N A 4 R2128 2007 000172 R CHIP 10ohm 5 1 16W TP 1005 1 S N A 4 R2129 2007 000172 R CHIP 10ohm 5 1 16W TP 1005 1 S N A 4 R2130 2007 000172 R CHIP 10ohm 5 1 16W TP 1005 1 S N A 4 R2131 2007 000172 R CHIP 10ohm 5 1 16W TP 1005 1 S N A 4 R2132 2007 000172 R CHIP 10ohm 5 1 16W TP 1005 1 S N A 4 R501 2007 000172 R CHIP 10ohm 5 1 16W TP 1005 1 S N A 4 R504 20...

Page 47: ...005 1 S N A 4 R579 2007 000172 R CHIP 10ohm 5 1 16W TP 1005 1 S N A 4 R580 2007 000172 R CHIP 10ohm 5 1 16W TP 1005 1 S N A 4 R581 2007 000172 R CHIP 10ohm 5 1 16W TP 1005 1 S N A 4 R582 2007 000172 R CHIP 10ohm 5 1 16W TP 1005 1 S N A 4 R583 2007 000172 R CHIP 10ohm 5 1 16W TP 1005 1 S N A 4 R584 2007 000172 R CHIP 10ohm 5 1 16W TP 1005 1 S N A 4 R517 2007 000173 R CHIP 22ohm 5 1 16W TP 1005 1 S ...

Page 48: ...007 000932 R CHIP 470ohm 5 1 16W TP 1005 1 S N A 4 R331 2007 000932 R CHIP 470ohm 5 1 16W TP 1005 1 S N A 4 R409 2007 000932 R CHIP 470ohm 5 1 16W TP 1005 1 S N A 4 R112 2007 000965 R CHIP 5 1Kohm 5 1 10W TP 1608 1 S N A 4 R2104 2007 001292 R CHIP 33ohm 5 1 16W TP 1005 1 S N A 4 R2105 2007 001292 R CHIP 33ohm 5 1 16W TP 1005 1 S N A 4 R2106 2007 001292 R CHIP 33ohm 5 1 16W TP 1005 1 S N A 4 R2107 ...

Page 49: ...m 5 1 16W TP 1005 1 S N A 4 R255 2007 007008 R CHIP 300ohm 5 1 16W TP 1005 1 S N A 4 R311 2007 007095 R CHIP 390ohm 5 1 16W TP 1005 1 S N A 4 R244 2007 007107 R CHIP 100Kohm 1 1 16W TP 1005 1 S N A 4 R288 2007 007107 R CHIP 100Kohm 1 1 16W TP 1005 1 S N A 4 R716 2007 007107 R CHIP 100Kohm 1 1 16W TP 1005 1 S N A 4 R717 2007 007107 R CHIP 100Kohm 1 1 16W TP 1005 1 S N A 4 R107 2007 007142 R CHIP 10...

Page 50: ...N A 4 C162 2203 000189 C CER CHIP 100nF 80 20 25V Y5V 1608 1 S N A 4 C163 2203 000189 C CER CHIP 100nF 80 20 25V Y5V 1608 1 S N A 4 C164 2203 000189 C CER CHIP 100nF 80 20 25V Y5V 1608 1 S N A 4 C165 2203 000189 C CER CHIP 100nF 80 20 25V Y5V 1608 1 S N A 4 C166 2203 000189 C CER CHIP 100nF 80 20 25V Y5V 1608 1 S N A 4 C167 2203 000189 C CER CHIP 100nF 80 20 25V Y5V 1608 1 S N A 4 C168 2203 000189...

Page 51: ...1608 1 S N A 4 C235 2203 000189 C CER CHIP 100nF 80 20 25V Y5V 1608 1 S N A 4 C236 2203 000189 C CER CHIP 100nF 80 20 25V Y5V 1608 1 S N A 4 C301 2203 000189 C CER CHIP 100nF 80 20 25V Y5V 1608 1 S N A 4 C304 2203 000189 C CER CHIP 100nF 80 20 25V Y5V 1608 1 S N A 4 C305 2203 000189 C CER CHIP 100nF 80 20 25V Y5V 1608 1 S N A 4 C306 2203 000189 C CER CHIP 100nF 80 20 25V Y5V 1608 1 S N A 4 C315 22...

Page 52: ...00888 C CER CHIP 4 7nF 10 50V X7R TP 1608 1 S A 4 C433 2203 000888 C CER CHIP 4 7nF 10 50V X7R TP 1608 1 S A 4 C310 2203 000972 C CER CHIP 47nF 10 16V X7R 1608 1 S A 4 C311 2203 000972 C CER CHIP 47nF 10 16V X7R 1608 1 S A 4 C313 2203 000972 C CER CHIP 47nF 10 16V X7R 1608 1 S A 4 C320 2203 000972 C CER CHIP 47nF 10 16V X7R 1608 1 S A 4 C321 2203 000972 C CER CHIP 47nF 10 16V X7R 1608 1 S A 4 C324...

Page 53: ...0nF 10 16V X7R 1608 1 S A 4 C707 2203 005005 C CER CHIP 100nF 10 16V X7R 1608 1 S A 4 C709 2203 005005 C CER CHIP 100nF 10 16V X7R 1608 1 S A 4 C710 2203 005005 C CER CHIP 100nF 10 16V X7R 1608 1 S A 4 C711 2203 005005 C CER CHIP 100nF 10 16V X7R 1608 1 S A 4 C712 2203 005005 C CER CHIP 100nF 10 16V X7R 1608 1 S A 4 C713 2203 005005 C CER CHIP 100nF 10 16V X7R 1608 1 S A 4 C715 2203 005005 C CER C...

Page 54: ...2203 005249 C CER CHIP 100nF 10 50V X7R TP 1608 1 S N A 4 C744 2203 005249 C CER CHIP 100nF 10 50V X7R TP 1608 1 S N A 4 C745 2203 005249 C CER CHIP 100nF 10 50V X7R TP 1608 1 S N A 4 C746 2203 005249 C CER CHIP 100nF 10 50V X7R TP 1608 1 S N A 4 C747 2203 005249 C CER CHIP 100nF 10 50V X7R TP 1608 1 S N A 4 C748 2203 005249 C CER CHIP 100nF 10 50V X7R TP 1608 1 S N A 4 C749 2203 005249 C CER CHIP...

Page 55: ...CHIP 10000nF 10 10V X5R TP 2012 1 S A 4 C728 2203 006361 C CER CHIP 10000nF 10 10V X5R TP 2012 1 S A 4 C329 2203 006618 C CER CHIP 2200nF 80 20 16V Y5V 1608 1 S N A 4 C330 2203 006618 C CER CHIP 2200nF 80 20 16V Y5V 1608 1 S N A 4 C331 2203 006618 C CER CHIP 2200nF 80 20 16V Y5V 1608 1 S N A 4 C332 2203 006618 C CER CHIP 2200nF 80 20 16V Y5V 1608 1 S N A 4 T0052 2703 000158 INDUCTOR SMD 1uH 10 201...

Page 56: ...hm 5 1 10W TP 1608 1 S N A 4 R130 2007 002425 R CHIP 1ohm 5 1 10W TP 1608 1 S N A 4 R131 2007 002425 R CHIP 1ohm 5 1 10W TP 1608 1 S N A 4 R132 2007 002425 R CHIP 1ohm 5 1 10W TP 1608 1 S N A 4 R431 2007 002425 R CHIP 1ohm 5 1 10W TP 1608 1 S N A 4 R602 2007 003020 R CHIP 4 3Kohm 5 1 16W TP 1005 1 S A 4 C404 2203 001155 C CER CHIP 0 068nF 5 50V NP0 TP 1608 1 S A 4 C407 2203 001155 C CER CHIP 0 068...

Page 57: ...130118012 70 1 S A 2 M0006 BN96 08149B ASSY SHIELD P COVER LS22TD MFM USA_KOR 1 S N A 3 T0073 BH63 00008A GASKET EMI IB10LO CONDUCTIVE FABRIC 3MM 1 S N A 3 M0131 BH63 00104A GASKET POSEIDON CONDUCTIVE FABRIC 2MM 10 4 S N A 3 BN61 02429D STUD PEM PNB M2 8 D7 L20 ZPC SIL SUM24L 2 S N A 3 BN61 02429F STUD PEM PNB M2 8 D7 L28 ZPC SIL SUM24L 1 S N A 3 M0114 BN61 02500A HOLDER WIRE NYLON6 6 NATURAL 1 S ...

Page 58: ... N A 3 CCM1 BN63 02183K COVER SHEET Rhcm PE Vinyl T 0 05 250MM 2 0 3 S N A 3 T0004 BN63 04390A COVER STAND BASE T220 PMMA ABS HB RD02 H 1 S N A 3 BN68 01519A MANUAL FLYER QSG COMM SyncMaster WW Mojo 1 S N A 3 BN96 06529A ASSY HOLDER P WIRE MCKINLEY ABS HB BK23 1 S N A 4 6902 000336 BAG ZIPPER LDPE T0 05 W70 L80 TRP 1 S N A 4 M0114 BN61 03555A HOLDER WIRE MCKINLEY ABS HB BK26 1 S N A 3 T0132 BN73 0...

Page 59: ...6 1 6 Wiring Diagram 6 Wiring Diagram 6 1 Wiring Diagram Main Board ...

Page 60: ...peaker R Red Speaker L Yellow Audio R L Component RF ANT Headphone HDMI PC Stereo Digital Audio Output Optical Output USB For updating code Power Connector Connect with IP board Function Connector 8P Connect with function Assy Speaker Connector 4P Connect with Speaker Assy ...

Page 61: ... 6 3 Wiring Diagram IP Board Power Connector 9P Connect with MAIN board AC Power socket Lamp Connector Connect with panel inverter left top of panel rear Lamp Connector Connect with panel inverter left bottom of panel rear ...

Page 62: ...6 4 6 Wiring Diagram Memo ...

Page 63: ...7 1 7 Schematic Diagram 7 Schematic Diagram 7 1 Circuit Descriptions ...

Page 64: ...7 2 7 Schematic Diagram 7 2 Block Diagram IP Board ...

Page 65: ...7 3 7 Schematic Diagram 7 3 Power Tree Main Board ...

Page 66: ...7 4 7 Schematic Diagram Memo ...

Page 67: ...7 5 7 Schematic Diagrams 7 4 Schematic Diagrams This Document can not be used without Samsungs authorization 7 4 1 Schematic Diagrams POWER ...

Page 68: ...7 6 7 Schematic Diagrams 7 4 2 Schematic Diagrams Function DDR Memory Scaler This Document can not be used without Samsungs authorization ...

Page 69: ...7 7 7 Schematic Diagrams 7 4 3 Schematic Diagrams LVDS OP AMP Scaler This Document can not be used without Samsungs authorization ...

Page 70: ...7 8 7 Schematic Diagrams 7 4 4 Schematic Diagrams Tuner Channel Chip This Document can not be used without Samsungs authorization ...

Page 71: ...7 9 7 Schematic Diagrams 7 4 5 Schematic Diagrams Connector This Document can not be used without Samsungs authorization ...

Page 72: ...7 10 7 Schematic Diagrams 7 4 6 Schematic Diagrams TMDS Switch This Document can not be used without Samsungs authorization ...

Page 73: ...7 11 7 Schematic Diagrams 7 4 7 Schematic Diagrams Sound Amp Headphone This Document can not be used without Samsungs authorization ...

Page 74: ...7 12 7 Schematic Diagrams Memo ...

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