Samsung LA40F71BX Service Manual Download

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TFT-LCD TV

Chassis

GFM40KSA

GFM40CCN

GFM46KSA

GFM46CCN

GFM52KSA

GFM52CCN

Model

LA40F71BX

LA46F71BX

LA52F71BX

Manual

SERVICE

TFT-LCD TV

Fashion Feature

- Luxurious Slim Design

- Supreme Picture Quality

- Supreme Sound Quality

- Supreme Convenience Quality

- Convenience for Users

Summary of Contents for LA40F71BX

Page 1: ...CN GFM46KSA GFM46CCN GFM52KSA GFM52CCN Model LA40F71BX LA46F71BX LA52F71BX Manual SERVICE TFT LCD TV Fashion Feature Luxurious Slim Design Supreme Picture Quality Supreme Sound Quality Supreme Conveni...

Page 2: ...r written permission of Samsung Electronics Co Ltd LA40F71B LA46F71B Service Manual First edition June 2006 Printed in Korea Trademarks Samsung is the registered trademark of Samsung Electronics Co Lt...

Page 3: ...Contents...

Page 4: ...Contents...

Page 5: ...City Gyeonggi Do Korea 443 742 Printed in Korea P N BN82 00145H 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...

Page 6: ...mearing Edge in image powered by Smooth Motion Driver Engine of Samsung LCD TV Wide Color Gamut More natural and vivid picture quality by WCG 127 High Dynamic Contrast 7000 1 Highest dynamic Contrast...

Page 7: ...equency AC 100 240V 50 60Hz Power Consumption 210 W Dimensions W x D x H Set 994 0 x 92 0 x 647 0 mm 39 13 x 3 62 x 25 47 inches Without stand 994 0 x 290 0 x 696 0 mm 39 13 x 11 41 x 27 40 inches Aft...

Page 8: ...wer voltage Frequency AC 100 240V 50 60 Hz Power Consumption 300 W Dimensions W x D x H Set 44 4 x 4 2 x 28 8 inches 1129 x 106 x 732 mm Without stand 44 4 x 12 8 x 31 inches 1129 x 326 x 788 mm After...

Page 9: ...requency AC 100 240V 50 60 Hz Power Consumption 310 W Dimensions W x D x H Set 50 4 x 4 4 x 32 4 inches 1281 0 x 112 7 x 823 4mm Without stand 50 4 x 12 8 x 34 6 inches 1281 0 x 326 0 x 879 0mm After...

Page 10: ...ors 30 61 kHz 60 75 Hz 16 777 216 colors PC Resolution Maximum mode Input Signal Sync Signal Video Signal Power Consumption Normal Power Saving 205W 1W 210W 300W 310W 1W H V Separate TTL P or N 0 7 Vp...

Page 11: ...n Item Item Name Remote Control Batteries AAA x 2 Power Cord Cover Bottom Cleaning Cloth BN59 00530A 40 46 BN59 00593A 52 chinese BN59 00594A 52 southeast asian 3903 000193 3903 000172 chinese BN63 02...

Page 12: ...t 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 LA40F71B Exploded View T0003 M0215 T0447 M0059 M0013 M0013 M001...

Page 13: ...R P 8ohm Mosel 32 Left 10W BA 1 S A T0175 BN96 03272A ASSY SPEAKER P 8ohm Mosel 32 Right 10W B 1 S A M0215 BN07 00288A LCD PANEL LTA400HS LH1 8bit 952 551 51 0 1 S A T0447 BN96 03421A ASSY BRACKET P P...

Page 14: ...5 Exploded View Parts List 5 3 M0013 T0175 T0175 M0215 T0447 M0146 M0014 M0146 M0013 M0013 M0146 M0115 M0059 5 3 LA46F71B Exploded View...

Page 15: ...P 8ohm Mosel 46inch Right 1 1 S A T0175 BN96 03591C ASSY SPEAKER P 8ohm Mosel 46inch LEFT 10 1 S A M0215 BN07 00291A LCD PANEL LTA460HS LH1 8bit 1083 627 56 1 S A T0447 BN96 03420D ASSY BRACKET P PANE...

Page 16: ...tains electrostatically sensitive devices Use caution when handling these components 11 1 Disassembly LA40F71BX Cautions 1 Disconnect the monitor from the power source before disassembly 2 Follow thes...

Page 17: ...sembly and Reassembly 11 2 3 Disconnet cables from the main and power boards Remove screws from the side AV jack Description Picture Description 2 Remove screws from the rear cover and lift up the rea...

Page 18: ...11 Disassembly and Reassembly 11 3 5 Lift up the speakers Remove screws from the BRKT Description Picture Description 4 Remove screws from the boards and stand BRKT...

Page 19: ...11 Disassembly and Reassembly 11 4 7 Lift up the panel BRKT Description Picture Description 6 Lift up the Panel and remove screws...

Page 20: ...Disconnect the monitor from the power source before disassembly 2 Follow these directions carefully never use metal instruments to pry apart the cabinet Description Picture Description 1 Place monito...

Page 21: ...sembly and Reassembly 11 6 3 Disconnet cables from the main and power boards Remove screws from the side AV jack Description Picture Description 2 Remove screws from the rear cover and lift up the rea...

Page 22: ...11 Disassembly and Reassembly 11 7 5 Lift up the speakers Remove screws from the BRKT Description Picture Description 4 Remove screws from the boards and stand BRKT...

Page 23: ...11 Disassembly and Reassembly 11 8 7 Lift up the panel BRKT Description Picture Description 6 Lift up the Panel and remove screws...

Page 24: ...11 Disassembly and Reassembly 11 9 11 3 Reassembly Reassembly procedures are in the reverse order of disassembly procedures...

Page 25: ...11 Disassembly and Reassembly 11 10 Memo...

Page 26: ...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 po...

Page 27: ...cable No Does proper DC A3 3V A5V appear at C1034 C1032 Check a IC109 Q113 Change a main PCB ass y Yes No Does proper DC 5V 3 3V 2 5V 1 8V appear at C1024 C1102 C1140 Check a IC100 IC114 IC106 IC107 I...

Page 28: ...cable Input a analog PC signal and connected cable DPMS Yes Does the signal appear at R5101 R2094 R5105 R G B of IC502 PC cable Change a PC cable Change a main PCB ass y Yes Power Indicator is off Lam...

Page 29: ...4 Troubleshooting 4 4 WAVEFORMS 1...

Page 30: ...HDMI cable Yes Does the digital data appear at HDMI1 R6100 R6107 HDMI2 R6108 R6115 Check IC604 Change a main PCB ass y Yes Does the digital data appear at RA 618 623 Yes Power Indicator is off Lamp on...

Page 31: ...4 Troubleshooting 4 6 2...

Page 32: ...voltage 7 of Tuner 5V change a main PCB ass y Yes Does the signal appear at M4 of IC502 1 Change a main PCB ass y Yes Power Indicator is off Lamp on no picure No Connect the RF cable and check RF sig...

Page 33: ...4 Troubleshooting 4 8 WAVEFORMS 4 3...

Page 34: ...S Dose the signal appear at P1 R5127 P2 R5200 of IC502 1 Check a connection harness Yes Power Indicator is off Lamp on no picture No Check a A V cable and video signal No 5 Yes Check a LVDS cable Repl...

Page 35: ...4 Troubleshooting 4 10 WAVEFORMS 5...

Page 36: ...e Y C signal appear at N2 R5124 T1 R5111 of IC502 1 Check a connection harness Yes Power Indicator is off Lamp on no picure No Connect the s video cable Operating a video player No 6 Yes Check a LVDS...

Page 37: ...4 Troubleshooting 4 12 6 WAVEFORMS...

Page 38: ...nnection harness and headphone jack Side AV Yes Yes No Check the DC 12V of IC111 Check a IC111 Change a main PCB ass y Yes No Does the signal appear at L107 L108 L112 L113 Change a main PCB ass y Yes...

Page 39: ...4 Troubleshooting 4 14 WAVEFORMS 7...

Page 40: ...ing 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...

Page 41: ...you have Factory remote control Power OFF PICTURE ON DISPLAY FACTORY Power ON INFO MUTE MENU The buttons are active in the service mode 1 Remote Control Key Power Arrow Up Arrow Down Arrow Left Arrow...

Page 42: ...AV Calibration 2 Comp Calibration 3 PC Calibration 4 HDMI Calibration 2 Option Table XXXX XXXX Inch Option 40 Carrier Mute OFF TTX Group Auto Gamma AMLCD Language English Auto Power ON Panel Option A...

Page 43: ...kth 2 Peakth 3 02H 08H 04H 2FH 3FH Sub Briteness R offset G offset B offset Sub Contrast R Gain G Gain B Gain TV AV Component 130 128 128 128 145 128 128 128 DVI HDMI 5 ADC Calibration TCD3 TCD3 TCD3...

Page 44: ...7FH 7 Color Management Skin Direction Skin Enhance Green Stretch Blue Stretch Reddish 40H 00H 00H 6 STV 8257 STA 323W RF PAL B G RF PAL D K RF PAL I RF SECAM B G RF SECAM D K RF SECAM L L AAH 99H 99H...

Page 45: ...157 W1 R Offset 157 W1 B Offset 157 W2 R Gain 142 W2 B Gain 48 W2 R Offset 129 W2 B Offset 143 Movie contrast 80 Movie Brightness 65 Movie color 35 Movie sharpness 35 Movie colortone warm 2 10 W B mo...

Page 46: ...4 2 White Balance Adjustment If picture color is wrong check White Balance condition Equipment CA210 Patten New W B Pattern Adjust W B in Factory Mode Sub brightness and R G B Offset controls low ligh...

Page 47: ...asis of toshiba ABL pattern High Light level 57 IRE INPUT SIGNAL GENERATOR Mode NO 2 744X484 60 Hz NO 6 1280X720 60 Hz NO 21 1024X768 60 Hz Pattern NO 17 16 Gray Pattern NO 92 Combination Pattern 2 Op...

Page 48: ...e 60min Calibration and Manual setting for WB adjustment HDMI Calibration at 24 Chessboard Pattern Manual adjustment 92 pattern 720p COMP Calibration at 24 Chessboard Pattern Manual adjustment at 92 p...

Page 49: ...displayed when the updating is completed 7 Remove the USB flash driver from LCD TV 8 Check the program version How to check Program Version 1 Press MENU 2 Select SET UP 3 Select INFORMATION HELP 4 Hi...

Page 50: ...7 Block Diagrams 7 1 7 Block Diagram This Document can not be used without Samsung s authorization...

Page 51: ...7 Block Diagrams 7 2 Memo...

Page 52: ...12 PCB Diagram 12 1 12 PCB Diagram 12 1 Main PCB Layout 12 1 1 Main PCB Layout 40 46...

Page 53: ...12 PCB Diagram 12 2 12 1 2 Main PCB Layout 52...

Page 54: ...12 PCB Diagram 12 3 12 2 IP Board Diagram 40...

Page 55: ...12 PCB Diagram 12 4 12 3 IP BOARD Diagram 46...

Page 56: ...8 1 8 Wiring Diagrams 8 Wiring Diagram 8 1 Wiring Diagram...

Page 57: ...S 30P Power 32P Deburgging 5P Sub micom Sub micom 5P main micom DDR SVP LX TUNER BLOCK DDR HDMI IC Sound amp Sound Block CN201_NT JA204 JA205 JA201_NT JA300 CN300 Control Speaker Jack Side AV MMS CN90...

Page 58: ...r 32P Deburgging 5P Sub micom Sub micom 5P main micom DDR SVP LX TUNER BLOCK DDR HDMI IC Sound amp Sound Block CN201_NT JA204 JA205 JA201_NT JA300 CN300 Control Speaker Jack Side AV CN900 15P CN101 3P...

Page 59: ...B12VS B12VS GND GND POWER PIN 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 NAME GND GND B5V B5V B5V B5V GND GND GND GND B12V B12V B12V B12V GND GND Function Define B12V B12V_CHN B9V B8V B5V_VCCT B5...

Page 60: ...A5V Front control board poewr supply KEY INPUT1 2 Key control from the memu change up down Etc IR Remote control signal LED Control the timing and stand by LED color CN505 Panel control PIN 1 2 3 4 5...

Page 61: ...2 VDD 17 TXOUTO1 3 VDD 18 TXOUTO1 4 VDD 19 TXOUTIO0 5 VDD 20 TXOUTO0 6 GND 21 TXOUTE3 7 GND 22 TXOUTE3 8 GND 23 TXOUTEC 9 GND 24 TXOUTEC 10 LVDS OPTION 25 TXOUTE2 11 TXOUTO3 26 TXOUTE2 12 TXOUTO3 27...

Page 62: ...D VDD GND GND GND GND TXOUTO0 TXOUTO0 TXOUTO1 NAME TXOUTO1 TXOUTO2 TXOUTO2 GND TXOUTOC TXOUTOC GND TXOUTO3 TXOUTO3 TXOUTO4 TXOUTO4 GND PIN 1 2 3 4 5 6 7 8 9 10 PIN 11 12 13 14 15 16 17 18 19 20 NAME T...

Page 63: ...s 8 8 8 5 Power Board Layout Line Filter 1 Stand By Inverter power supply Stand By 2 Multi Main Board Power supply Main Board Power supply Panel Control 3 AC Input CN801 CNM803 14PIN CNM802 14PIN CNM8...

Page 64: ...1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 NAME 13V GND 5 4V 5 4V 5 4V GND GND GND 12V 12V 12V GND GND GND ST7V PWR Functing Define ST7V Stand By Output PWR Power On Off Control Refer to CN801 function de...

Page 65: ...AMLCD Panel Inverter Power 24V LAMP INVERTER Voltage B L Brightness sensor power A_D ANA_DIMMING P_D PWM_DIMMING CN803 Inverter power supply PIN 1 2 3 4 5 6 7 8 9 10 11 12 13 14 NAME 24V 24V 24V 24V 2...

Page 66: ...1 8 Wiring Diagrams Line Filter 1 Stand By Inverter power supply Stand By 2 Multi Main Board Power supply Main Board Power supply Panel Control 3 AC Input CN800 CN804 14PIN CN803 14PIN CN801 16PIN CN8...

Page 67: ...1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 NAME 13V GND 5 4V 5 4V 5 4V GND GND GND 12V 12V 12V GND GND GND ST7V PWR Functing Define ST7V Stand By Output PWR Power On Off Control Refer to CN801 function d...

Page 68: ...Define AMLCD Panel Inverter Power 24V LAMP INVERTER Voltage B L Brightness sensor power A_D ANA_DIMMING P_D PWM_DIMMING CN804 Inverter power supply PIN 1 2 3 4 5 6 7 8 9 10 11 12 13 14 NAME 24V 24V 2...

Page 69: ...8 Wiring Diagrams 8 14 Memo...

Page 70: ...6002 001294 SCREW TAPPING BH M4 L16 ZPC BLK 2 S A 2 T0081 6002 001294 SCREW TAPPING BH M4 L16 ZPC BLK 1 S A 2 T0081 6002 001294 SCREW TAPPING BH M4 L16 ZPC BLK 14 S A 2 M0013 BN96 04227C ASSY COVER P...

Page 71: ...A 3 T0101 BN61 02438A BRACKET WALL MOSEL 40 SECC T1 6 1 S N A 3 M0131 BN63 02549A GASKET LE37R72B Conductive Fabric 26mm 1 3 S N A 3 M0131 BN63 02712A GASKET LE40M71BX Conductive Fabric 8mm 1 1 S N A...

Page 72: ...10W TP 1608 1 S A 4 R165 2007 000070 R CHIP 0ohm 5 1 10W TP 1608 1 S A 4 R166 2007 000070 R CHIP 0ohm 5 1 10W TP 1608 1 S A 4 R167 2007 000070 R CHIP 0ohm 5 1 10W TP 1608 1 S A 4 R168 2007 000070 R C...

Page 73: ...0 R CHIP 10Kohm 5 1 10W TP 1608 1 S A 4 R87 2007 000090 R CHIP 10Kohm 5 1 10W TP 1608 1 S A 4 R88 2007 000090 R CHIP 10Kohm 5 1 10W TP 1608 1 S A 4 R89 2007 000090 R CHIP 10Kohm 5 1 10W TP 1608 1 S A...

Page 74: ...P 100nF 10 16V X7R 1608 1 S A 4 C138 2203 005005 C CER CHIP 100nF 10 16V X7R 1608 1 S A 4 C139 2203 005005 C CER CHIP 100nF 10 16V X7R 1608 1 S A 4 C140 2203 005005 C CER CHIP 100nF 10 16V X7R 1608 1...

Page 75: ...4 C98 2203 005005 C CER CHIP 100nF 10 16V X7R 1608 1 S A 4 C99 2203 005005 C CER CHIP 100nF 10 16V X7R 1608 1 S A 4 C109 2203 005065 C CER CHIP 1000nF 80 20 10V Y5V 1608 1 S A 4 C110 2203 005065 C CER...

Page 76: ...6 6X6 6 1 S A 4 C2 2402 001059 C AL SMD 220UF 20 6 3V TP 6X6 6X6 6 1 S A 4 C6 2402 001059 C AL SMD 220UF 20 6 3V TP 6X6 6X6 6 1 S A 4 C166 2402 001222 C AL SMD 3 3UF 20 50V HR TP 4 3X4 3X5 8 1 S A 4 X...

Page 77: ...E 100V 200mA SO 1 S A 4 D329 0401 001056 DIODE SWITCHING MMBD4148SE 100V 200mA SO 1 S A 4 D330 0401 001056 DIODE SWITCHING MMBD4148SE 100V 200mA SO 1 S A 4 D338 0401 001056 DIODE SWITCHING MMBD4148SE...

Page 78: ...0501 000342 TR SMALL SIGNAL KSC1623 Y NPN 200mW SOT 1 S A 4 Q120 0501 000342 TR SMALL SIGNAL KSC1623 Y NPN 200mW SOT 1 S A 4 Q232 0501 000342 TR SMALL SIGNAL KSC1623 Y NPN 200mW SOT 1 S A 4 Q235 0501...

Page 79: ...R CHIP 10Kohm 1 1 10W TP 1608 1 S A 4 R4110 2007 000052 R CHIP 10Kohm 1 1 10W TP 1608 1 S A 4 R4111 2007 000052 R CHIP 10Kohm 1 1 10W TP 1608 1 S A 4 R4117 2007 000052 R CHIP 10Kohm 1 1 10W TP 1608 1...

Page 80: ...0070 R CHIP 0ohm 5 1 10W TP 1608 1 S A 4 R5147 2007 000070 R CHIP 0ohm 5 1 10W TP 1608 1 S A 4 R5148 2007 000070 R CHIP 0ohm 5 1 10W TP 1608 1 S A 4 R5149 2007 000070 R CHIP 0ohm 5 1 10W TP 1608 1 S A...

Page 81: ...5 1 10W TP 1608 1 S A 4 R5158 2007 000071 R CHIP 22ohm 5 1 10W TP 1608 1 S A 4 R5161 2007 000071 R CHIP 22ohm 5 1 10W TP 1608 1 S A 4 R5196 2007 000071 R CHIP 22ohm 5 1 10W TP 1608 1 S A 4 R5199 2007...

Page 82: ...1 10W TP 1608 1 S A 4 R1131 2007 000074 R CHIP 100ohm 5 1 10W TP 1608 1 S A 4 R1132 2007 000074 R CHIP 100ohm 5 1 10W TP 1608 1 S A 4 R1133 2007 000074 R CHIP 100ohm 5 1 10W TP 1608 1 S A 4 R1134 2007...

Page 83: ...CHIP 100ohm 5 1 10W TP 1608 1 S A 4 R5162 2007 000074 R CHIP 100ohm 5 1 10W TP 1608 1 S A 4 R5163 2007 000074 R CHIP 100ohm 5 1 10W TP 1608 1 S A 4 R5164 2007 000074 R CHIP 100ohm 5 1 10W TP 1608 1 S...

Page 84: ...hm 5 1 10W TP 1608 1 S A 4 R4024 2007 000084 R CHIP 4 7Kohm 5 1 10W TP 1608 1 S A 4 R4029 2007 000084 R CHIP 4 7Kohm 5 1 10W TP 1608 1 S A 4 R4031 2007 000084 R CHIP 4 7Kohm 5 1 10W TP 1608 1 S A 4 R4...

Page 85: ...1608 1 S A 4 R309 2007 000097 R CHIP 47Kohm 5 1 10W TP 1608 1 S A 4 R4094 2007 000097 R CHIP 47Kohm 5 1 10W TP 1608 1 S A 4 R5130_OP 2007 000097 R CHIP 47Kohm 5 1 10W TP 1608 1 S A 4 R1089 2007 00010...

Page 86: ...4 R325 2007 000309 R CHIP 10ohm 5 1 10W TP 1608 1 S A 4 R326 2007 000309 R CHIP 10ohm 5 1 10W TP 1608 1 S A 4 R327 2007 000309 R CHIP 10ohm 5 1 10W TP 1608 1 S A 4 R328 2007 000309 R CHIP 10ohm 5 1 10...

Page 87: ...HIP 75ohm 1 1 10W TP 1608 1 S A 4 R939_ATV 2007 001164 R CHIP 75ohm 1 1 10W TP 1608 1 S A 4 R338 2007 001167 R CHIP 75ohm 5 1 10W TP 1608 1 S A 4 R339 2007 001167 R CHIP 75ohm 5 1 10W TP 1608 1 S A 4...

Page 88: ...R NET 75ohm 5 1 16W L CHIP 8P TP 3 2x1 1 S A 4 RA616 2011 001087 R NET 75ohm 5 1 16W L CHIP 8P TP 3 2x1 1 S A 4 RA617 2011 001087 R NET 75ohm 5 1 16W L CHIP 8P TP 3 2x1 1 S A 4 RA400 2011 001093 R NE...

Page 89: ...V Y5V 1608 1 S A 4 C5038 2203 000189 C CER CHIP 100nF 80 20 25V Y5V 1608 1 S A 4 C5039 2203 000189 C CER CHIP 100nF 80 20 25V Y5V 1608 1 S A 4 C5040 2203 000189 C CER CHIP 100nF 80 20 25V Y5V 1608 1 S...

Page 90: ...08 1 S A 4 C211 2203 000236 C CER CHIP 0 1nF 5 50V C0G 1608 1 S A 4 C212 2203 000236 C CER CHIP 0 1nF 5 50V C0G 1608 1 S A 4 C213 2203 000236 C CER CHIP 0 1nF 5 50V C0G 1608 1 S A 4 C214 2203 000236 C...

Page 91: ...1608 1 S A 4 C1133 2203 000798 C CER CHIP 33nF 10 16V X7R TP 1608 1 S A 4 C1134 2203 000798 C CER CHIP 33nF 10 16V X7R TP 1608 1 S A 4 C1147 2203 000888 C CER CHIP 4 7nF 10 50V X7R 1608 1 S A 4 C1148...

Page 92: ...A 4 C420 2203 005005 C CER CHIP 100nF 10 16V X7R 1608 1 S A 4 C421 2203 005005 C CER CHIP 100nF 10 16V X7R 1608 1 S A 4 C422 2203 005005 C CER CHIP 100nF 10 16V X7R 1608 1 S A 4 C423 2203 005005 C CER...

Page 93: ...P 1000nF 20 6 3V X7R TP 1608 1 S A 4 C8077 2203 005533 C CER CHIP 1000nF 20 6 3V X7R TP 1608 1 S A 4 C8078 2203 005533 C CER CHIP 1000nF 20 6 3V X7R TP 1608 1 S A 4 C8079 2203 005533 C CER CHIP 1000nF...

Page 94: ...S A 4 C5077 2203 006333 C CER CHIP 10000nF 20 16V X5R TP 3216 1 S A 4 C5080 2203 006333 C CER CHIP 10000nF 20 16V X5R TP 3216 1 S A 4 C5082 2203 006333 C CER CHIP 10000nF 20 16V X5R TP 3216 1 S A 4 C...

Page 95: ...02 001238 C AL SMD 1uF 20 50V HR TP 4 3x4 3x5 2mm 1 S A 4 C1041 2402 001257 C AL SMD 470uF 20 16V TP 8 3 10 1 S A 4 C1043 2402 001257 C AL SMD 470uF 20 16V TP 8 3 10 1 S A 4 C8074 2402 001257 C AL SMD...

Page 96: ...4 T0568 3301 001324 BEAD SMD 15ohm 2012 600mA TP 0 1ohm 1 S A 4 T0568 3301 001393 BEAD SMD 60ohm 3216 1500mA TP 41ohm 40MH 1 S N A 4 T0568 3301 001393 BEAD SMD 60ohm 3216 1500mA TP 41ohm 40MH 1 S N A...

Page 97: ...000110 BAG PE LDPE T0 05 W250 L400 TRP 28 2 2 S N A 3 T0152 AA68 01068B CARD WARRANTY TSE W P120G 217 93mm 2 1 S N A 3 T0511 AA68 03242G MANUAL FLYER SAFETY GUIDE All Model SAMS 1 S N A 3 T0074 BN59...

Page 98: ...2 S A 2 T0081 6002 001294 SCREW TAPPING BH M4 L16 ZPC BLK 12 S A 2 C R B W 6011 001610 BOLT ETC M8 L18 ZPC BLK SWRCH18A WSP PH 4 S N A 2 M0013 BN96 04226C ASSY COVER P REAR 46N71 SO HIPS HB BK500 1 S...

Page 99: ...W 4 S A 3 T0101 BN61 02544A BRACKET WALL 46M7 SECC T2 0 R L 2 S N A 4 BN61 02428H STUD PEM PNA M8 D14 L16 ZPC SIL SUM24L 4 S N A 3 M0107 BN61 02546C BRACKET PCB 46M7 SO SECC T1 2 1 S N A 3 M0131 AA63...

Page 100: ...CHIP 0ohm 5 1 10W TP 1608 1 S A 4 R35 2007 000070 R CHIP 0ohm 5 1 10W TP 1608 1 S A 4 R36 2007 000070 R CHIP 0ohm 5 1 10W TP 1608 1 S A 4 R10 2007 000071 R CHIP 22ohm 5 1 10W TP 1608 1 S A 4 R9 2007 0...

Page 101: ...IP 10Kohm 5 1 10W TP 1608 1 S A 4 R93 2007 000090 R CHIP 10Kohm 5 1 10W TP 1608 1 S A 4 R94 2007 000090 R CHIP 10Kohm 5 1 10W TP 1608 1 S A 4 R95 2007 000090 R CHIP 10Kohm 5 1 10W TP 1608 1 S A 4 R96...

Page 102: ...5 C CER CHIP 100nF 10 16V X7R 1608 1 S A 4 C144 2203 005005 C CER CHIP 100nF 10 16V X7R 1608 1 S A 4 C145 2203 005005 C CER CHIP 100nF 10 16V X7R 1608 1 S A 4 C146 2203 005005 C CER CHIP 100nF 10 16V...

Page 103: ...S A 4 C113 2203 005065 C CER CHIP 1000nF 80 20 10V Y5V 1608 1 S A 4 C10 2203 006333 C CER CHIP 10000nF 20 16V X5R TP 3216 1 S A 4 C11 2203 006333 C CER CHIP 10000nF 20 16V X5R TP 3216 1 S A 4 C119 22...

Page 104: ...20 40oh 1 S A 4 CN3 3709 001290 CONNECTOR CARD SLOT 50P 1 27MM SMD A AU1 1 S A 4 CN8 3709 001424 CONNECTOR CARD SLOT 70pin 0 6 gold car 1 S A 4 CN4 3722 002236 JACK MINI USB 5P AU30U BLK SMD A MINI US...

Page 105: ...4 D907 0401 001056 DIODE SWITCHING MMBD4148SE 100V 200mA SO 1 S A 4 D106 0401 001099 DIODE SWITCHING 1N4148WS 75V 150mA SOD 3 1 S A 4 D107 0401 001099 DIODE SWITCHING 1N4148WS 75V 150mA SOD 3 1 S A 4...

Page 106: ...23 Y NPN 200mW SOT 1 S A 4 Q402 0501 000342 TR SMALL SIGNAL KSC1623 Y NPN 200mW SOT 1 S A 4 Q403 0501 000342 TR SMALL SIGNAL KSC1623 Y NPN 200mW SOT 1 S A 4 Q404 0501 000342 TR SMALL SIGNAL KSC1623 Y...

Page 107: ...R1101 2007 000070 R CHIP 0ohm 5 1 10W TP 1608 1 S A 4 R1102 2007 000070 R CHIP 0ohm 5 1 10W TP 1608 1 S A 4 R1114 2007 000070 R CHIP 0ohm 5 1 10W TP 1608 1 S A 4 R1115 2007 000070 R CHIP 0ohm 5 1 10W...

Page 108: ...R CHIP 0ohm 5 1 10W TP 1608 1 S A 4 R5155 2007 000070 R CHIP 0ohm 5 1 10W TP 1608 1 S A 4 R5156 2007 000070 R CHIP 0ohm 5 1 10W TP 1608 1 S A 4 R5157 2007 000070 R CHIP 0ohm 5 1 10W TP 1608 1 S A 4 R...

Page 109: ...22ohm 5 1 10W TP 1608 1 S A 4 R6024 2007 000071 R CHIP 22ohm 5 1 10W TP 1608 1 S A 4 R6025 2007 000071 R CHIP 22ohm 5 1 10W TP 1608 1 S A 4 R6026 2007 000071 R CHIP 22ohm 5 1 10W TP 1608 1 S A 4 R602...

Page 110: ...ohm 5 1 10W TP 1608 1 S A 4 R1301 2007 000074 R CHIP 100ohm 5 1 10W TP 1608 1 S A 4 R1302 2007 000074 R CHIP 100ohm 5 1 10W TP 1608 1 S A 4 R1303 2007 000074 R CHIP 100ohm 5 1 10W TP 1608 1 S A 4 R130...

Page 111: ...2007 000076 R CHIP 330ohm 5 1 10W TP 1608 1 S A 4 R2038 2007 000076 R CHIP 330ohm 5 1 10W TP 1608 1 S A 4 R2040 2007 000076 R CHIP 330ohm 5 1 10W TP 1608 1 S A 4 R1022 2007 000077 R CHIP 470ohm 5 1 1...

Page 112: ...084 R CHIP 4 7Kohm 5 1 10W TP 1608 1 S A 4 R4096 2007 000084 R CHIP 4 7Kohm 5 1 10W TP 1608 1 S A 4 R4097 2007 000084 R CHIP 4 7Kohm 5 1 10W TP 1608 1 S A 4 R4200 2007 000084 R CHIP 4 7Kohm 5 1 10W TP...

Page 113: ...TP 1608 1 S A 4 R1123 2007 000102 R CHIP 100Kohm 5 1 10W TP 1608 1 S A 4 R1124 2007 000102 R CHIP 100Kohm 5 1 10W TP 1608 1 S A 4 R1125 2007 000102 R CHIP 100Kohm 5 1 10W TP 1608 1 S A 4 R1126 2007 0...

Page 114: ...IP 10ohm 5 1 10W TP 1608 1 S A 4 R334 2007 000309 R CHIP 10ohm 5 1 10W TP 1608 1 S A 4 R335 2007 000309 R CHIP 10ohm 5 1 10W TP 1608 1 S A 4 R4046 2007 000309 R CHIP 10ohm 5 1 10W TP 1608 1 S A 4 R405...

Page 115: ...167 R CHIP 75ohm 5 1 10W TP 1608 1 S A 4 R397_MMS 2007 001167 R CHIP 75ohm 5 1 10W TP 1608 1 S A 4 R398_MMS 2007 001167 R CHIP 75ohm 5 1 10W TP 1608 1 S A 4 R399_MMS 2007 001167 R CHIP 75ohm 5 1 10W T...

Page 116: ...1 2011 001093 R NET 100OHM 5 1 16W L CHIP 8P TP 3216 1 S A 4 RA412 2011 001093 R NET 100OHM 5 1 16W L CHIP 8P TP 3216 1 S A 4 RA413 2011 001093 R NET 100OHM 5 1 16W L CHIP 8P TP 3216 1 S A 4 RA414 201...

Page 117: ...V Y5V 1608 1 S A 4 C5048 2203 000189 C CER CHIP 100nF 80 20 25V Y5V 1608 1 S A 4 C5049 2203 000189 C CER CHIP 100nF 80 20 25V Y5V 1608 1 S A 4 C5050 2203 000189 C CER CHIP 100nF 80 20 25V Y5V 1608 1 S...

Page 118: ...000236 C CER CHIP 0 1nF 5 50V C0G 1608 1 S A 4 C424 2203 000236 C CER CHIP 0 1nF 5 50V C0G 1608 1 S A 4 C425 2203 000236 C CER CHIP 0 1nF 5 50V C0G 1608 1 S A 4 C941_ATV 2203 000236 C CER CHIP 0 1nF 5...

Page 119: ...10 50V X7R 1608 1 S A 4 C6019 2203 000888 C CER CHIP 4 7nF 10 50V X7R 1608 1 S A 4 C6020 2203 000888 C CER CHIP 4 7nF 10 50V X7R 1608 1 S A 4 C1099 2203 000972 C CER CHIP 47nF 10 16V X7R 1608 1 S A 4...

Page 120: ...R CHIP 100nF 10 16V X7R 1608 1 S A 4 C6006 2203 005005 C CER CHIP 100nF 10 16V X7R 1608 1 S A 4 C6007 2203 005005 C CER CHIP 100nF 10 16V X7R 1608 1 S A 4 C6008 2203 005005 C CER CHIP 100nF 10 16V X7R...

Page 121: ...CHIP 1000nF 20 6 3V X7R TP 1608 1 S A 4 C8085 2203 005533 C CER CHIP 1000nF 20 6 3V X7R TP 1608 1 S A 4 C8086 2203 005533 C CER CHIP 1000nF 20 6 3V X7R TP 1608 1 S A 4 C8087 2203 005533 C CER CHIP 10...

Page 122: ...4 C5095 2203 006333 C CER CHIP 10000nF 20 16V X5R TP 3216 1 S A 4 C5097 2203 006333 C CER CHIP 10000nF 20 16V X5R TP 3216 1 S A 4 C5098 2203 006333 C CER CHIP 10000nF 20 16V X5R TP 3216 1 S A 4 C5101...

Page 123: ...8 INDUCTOR SMD 10uH 10 3225 1 S A 4 T0052 2703 000398 INDUCTOR SMD 10uH 10 3225 1 S A 4 T0052 2703 000398 INDUCTOR SMD 10uH 10 3225 1 S A 4 T0052 2703 000398 INDUCTOR SMD 10uH 10 3225 1 S A 4 T0052 27...

Page 124: ...1 S N A 4 T0568 3301 001593 BEAD SMD 200ohm 2 0x1 2x1 3mm 150mA TP 1 S N A 4 T0568 3301 001593 BEAD SMD 200ohm 2 0x1 2x1 3mm 150mA TP 1 S N A 4 T0568 3301 001593 BEAD SMD 200ohm 2 0x1 2x1 3mm 150mA T...

Page 125: ...AA68 01068B CARD WARRANTY TSE W P120G 217 93mm 2 1 S N A 3 T0511 AA68 03242G MANUAL FLYER SAFETY GUIDE All Model SAMS 1 S N A 3 T0074 BN59 00530A REMOCON Mosel TM87A SAMSUNG 55key 38mArm 1 S A 3 ACCES...

Page 126: ...3 T0071 BN64 00483A INLAY TERMINAL MOSEL 40 PS SHEET T0 5 E 1 S N A 3 T0064 BN65 00002A CLAMPER CORE BORDEAUX PP V0 BLK 1 S N A 0 1 M0216 BN90 01060A ASSY STAND 52M71 ROUND STAND 1 S N A 2 T0081 6002...

Page 127: ...A SOD 3 1 S A 4 D110 0401 001099 DIODE SWITCHING 1N4148WS 75V 150mA SOD 3 1 S A 4 D101 0402 000553 DIODE SCHOTTKY SS24 B240 40V 2000mA DO 2 1 S A 4 D103 0403 000258 DIODE ZENER BZX84C5V6 5 2 6V 225mW...

Page 128: ...16P 1 S A 4 IC110 1006 001076 IC DRIVER RECEIVER MAX232ECWE T SOP 16P 1 S A 4 IC112 1103 000129 IC EEPROM 24C02 2Kbit 256x8Bit SOP 8P 5x 1 S A 4 IC112 1103 000129 IC EEPROM 24C02 2Kbit 256x8Bit SOP 8P...

Page 129: ...1608 1 S A 4 R5109 2007 000070 R CHIP 0ohm 5 1 10W TP 1608 1 S A 4 R5115 2007 000070 R CHIP 0ohm 5 1 10W TP 1608 1 S A 4 R5116 2007 000070 R CHIP 0ohm 5 1 10W TP 1608 1 S A 4 R5117 2007 000070 R CHIP...

Page 130: ...2007 000071 R CHIP 22ohm 5 1 10W TP 1608 1 S A 4 R5161 2007 000071 R CHIP 22ohm 5 1 10W TP 1608 1 S A 4 R5196 2007 000071 R CHIP 22ohm 5 1 10W TP 1608 1 S A 4 R5199 2007 000071 R CHIP 22ohm 5 1 10W T...

Page 131: ...A 4 R2207 2007 000074 R CHIP 100ohm 5 1 10W TP 1608 1 S A 4 R366 2007 000074 R CHIP 100ohm 5 1 10W TP 1608 1 S A 4 R4009 2007 000074 R CHIP 100ohm 5 1 10W TP 1608 1 S A 4 R4010 2007 000074 R CHIP 100...

Page 132: ...007 000078 R CHIP 1Kohm 5 1 10W TP 1608 1 S A 4 R337 2007 000078 R CHIP 1Kohm 5 1 10W TP 1608 1 S A 4 R4034 2007 000078 R CHIP 1Kohm 5 1 10W TP 1608 1 S A 4 R4039 2007 000078 R CHIP 1Kohm 5 1 10W TP 1...

Page 133: ...07 000090 R CHIP 10Kohm 5 1 10W TP 1608 1 S A 4 R4068 2007 000090 R CHIP 10Kohm 5 1 10W TP 1608 1 S A 4 R4098 2007 000090 R CHIP 10Kohm 5 1 10W TP 1608 1 S A 4 R4099 2007 000090 R CHIP 10Kohm 5 1 10W...

Page 134: ...10ohm 5 1 10W TP 1608 1 S A 4 R327 2007 000309 R CHIP 10ohm 5 1 10W TP 1608 1 S A 4 R328 2007 000309 R CHIP 10ohm 5 1 10W TP 1608 1 S A 4 R329 2007 000309 R CHIP 10ohm 5 1 10W TP 1608 1 S A 4 R330 20...

Page 135: ...W L CHIP 8P TP 3 2x 1 S A 4 RA481 2011 000515 R NET 4 7Kohm 5 1 16W L CHIP 8P TP 3 2x 1 S A 4 RA618 2011 000585 R NET 47ohm 5 1 16W L CHIP 8P TP 3 2x1 1 S A 4 RA619 2011 000585 R NET 47ohm 5 1 16W L C...

Page 136: ...Y5V 1608 1 S A 4 C1122 2203 000189 C CER CHIP 100nF 80 20 25V Y5V 1608 1 S A 4 C1131 2203 000189 C CER CHIP 100nF 80 20 25V Y5V 1608 1 S A 4 C1139 2203 000189 C CER CHIP 100nF 80 20 25V Y5V 1608 1 S A...

Page 137: ...1608 1 S A 4 C947 2203 000189 C CER CHIP 100nF 80 20 25V Y5V 1608 1 S A 4 C950_ATV 2203 000189 C CER CHIP 100nF 80 20 25V Y5V 1608 1 S A 4 C1088 2203 000236 C CER CHIP 0 1nF 5 50V C0G 1608 1 S A 4 C11...

Page 138: ...0888 C CER CHIP 4 7nF 10 50V X7R 1608 1 S A 4 C6018 2203 000888 C CER CHIP 4 7nF 10 50V X7R 1608 1 S A 4 C6019 2203 000888 C CER CHIP 4 7nF 10 50V X7R 1608 1 S A 4 C6020 2203 000888 C CER CHIP 4 7nF 1...

Page 139: ...1 S A 4 C1173 2203 005065 C CER CHIP 1000nF 80 20 10V Y5V 1608 1 S A 4 C1189 2203 005065 C CER CHIP 1000nF 80 20 10V Y5V 1608 1 S A 4 C306 2203 005065 C CER CHIP 1000nF 80 20 10V Y5V 1608 1 S A 4 C30...

Page 140: ...3 006333 C CER CHIP 10000nF 20 16V X5R TP 3216 1 S A 4 C1205 2203 006333 C CER CHIP 10000nF 20 16V X5R TP 3216 1 S A 4 C1206 2203 006333 C CER CHIP 10000nF 20 16V X5R TP 3216 1 S A 4 C1207 2203 006333...

Page 141: ...5 2MM 1 S A 4 C1140 2402 001160 C AL SMD 330UF 20 16V WT TP 1008 1 S A 4 C1032 2402 001183 C AL SMD 22UF 20 16V WT TP 5 3X5 3X6MM 1 S A 4 C1063 2402 001183 C AL SMD 22UF 20 16V WT TP 5 3X5 3X6MM 1 S A...

Page 142: ...T0568 3301 001593 BEAD SMD 200ohm 2 0x1 2x1 3mm 150mA TP 1 S N A 4 T0568 3301 001593 BEAD SMD 200ohm 2 0x1 2x1 3mm 150mA TP 1 S N A 4 T0568 3301 001593 BEAD SMD 200ohm 2 0x1 2x1 3mm 150mA TP 1 S N A...

Page 143: ...3 02994A GASKET LN52M71BD Conductive Fabric 8mm 1 1 S N A 3 M0131 BN63 02995A GASKET LN52M71BD Conductive Fabric 8mm 1 1 S N A 0 1 M0019 BN92 02065Q ASSY LABEL LA52F71BX 1 S N A 0 1 M0003 BN92 02074D...

Page 144: ...uit Descriptions 13 1 13 Circuit Descriptions 13 1 Block description Mosel consists of three main blocks 1 Main board Video signal processing 2 IP board Power supply Inverter 3 T con board LCD Panel c...

Page 145: ...13 Circuit Descriptions 13 2 Mosel consists of three main blocks 1 Main board Video signal processing 2 SMPS Power supply 3 T con board LCD Panel control...

Page 146: ...13 Circuit Descriptions 13 3 13 2 Main Block...

Page 147: ...13 Circuit Descriptions 13 4 13 3 IP Board...

Page 148: ...r increase the volume In the on screen menu use the VOL buttons as you use the and buttons on the remote control 4 CH Press to change channels In the on screen menu use the CH buttons as you use the a...

Page 149: ...ting Instructions and Installation 10 2 Whenever you connect an external device to your TV make sure that power on the unit is turned off When connecting an external device match the colour of the con...

Page 150: ...DEO cable to an appropriate external A V device such as VCR DVD or Camcorder Connect RCA audio cables to R AUDIO L on the rear of your set and the other ends to corresponding audio out connectors on t...

Page 151: ...change the batteries and press the RESET button for 2 3 seconds before use 17 Available source selection 18 When pressing this button a number of buttons on the remote control e g Selects a target dev...

Page 152: ...nstalling the wall mount see the instructions provided with the Wall Mount items Contact a technician for assistance when installing the wall mounted bracket Samsung Electronics is not responsible for...

Page 153: ...Memo 10 Operating Instructions and Installation 10 6...

Page 154: ...Auto Configuration Auto adjustment This is an algorithm to adjust monitor to optimum condition by pushing one key OSD On Screen Display On screen display customer can control the screen easily with t...

Page 155: ...Hz Interlace and Non Interlace Methods Showing the horizontal lines of the screen from the top to the bottom in order is called the Non Interlace method while showing odd lines and then even lines in...

Page 156: ...VHF or UHF broadcasting by terrestrial broadcasters The CATV programs may include movies entertain ment and educational programs Different from cable TV CATV can be viewed only within the area in whi...

Page 157: ...Assignments NC DDC Input power 5V IDENT DVI Output Signal HDCP Control Rx0 Rx0 GND NC NC GND RxC RxC 13 14 15 16 17 18 19 20 21 22 23 24 1 2 3 4 5 6 7 8 9 10 11 12 Rx2 Rx2 GND NC NC DDC SCL DDC SDA NC...

Page 158: ...3 4 5 6 7 8 9 10 11 12 13 14 15 Red Green Blue GND GND GND Red GND Green GND Blue DDC Input power 5V IDENT PC GND DDC Data SDA H SYNC V SYNC DDC Clock SCL 14 2 5 D SUB 14 2 2 Component RCA White RCA...

Page 159: ...input 16 Fast Blanking signal RGB switching 17 Video output GND 18 Video input GND 19 Video output CVBS out 20 Video input CVBS in 21 Common GND Pin Signal 1 Audio output R 2 Audio input R 3 Audio ou...

Page 160: ...nce Infomation 14 7 14 3 Timing Chart This section of the service manual describes the timing that the computer industry recognizes as standard for computer generated video signals 14 3 1 LCD Panel Mo...

Page 161: ...14 Reference Infomation 14 8 14 3 2 Supported Modes 1...

Page 162: ...14 Reference Infomation 14 9 14 3 3 Supported Modes 2...

Page 163: ...14 Reference Infomation 14 10 14 3 4 Supported Modes 3...

Page 164: ...of 17 EH L05 SEC LTM170E5 L03 BN07 00056A ED Dell 1702FP pro E4 EH mechanical Compatible SEC LTM190E1 L01 BN07 00057A EE DELL 1900 FP SEC LTM181E5 L01 BN07 00061A EF 18 narrow bezel GH18PS SEC LTM150...

Page 165: ...LTM190E1 L03 BN07 00151A E15 Development new 19 Panel form AMLCD Panel only for TCO03 SEC LTM240W1 L03 BN07 00134A E16 AMLCD 24 panel development SEC LTM190E1 L02 BN07 00128B E17 New Panel from AMLCD...

Page 166: ...C LTA320WS LH2 BN07 00244A SPZ AMLCD 32 16 9 SPVA 90 new Panel SEC LTA400WS LH1 BN07 00245A SPZ AMLCD 40 16 9 SPVA 90 new Panel SEC LTM190M2 L01 BN07 00227A STZ AMLCD 19 TN Wide new Panel Code develop...

Page 167: ...10 BN07 00090A RJ L10 NORMAL TORISAN TM190SX 70N01 BN07 00098A RK Torisan 19 Panel TORISAN TM181SX 76N01 BN07 00106A RL ZPD Panel code TORISAN TM190SX 70N01 BN07 00107A RM ZPD Panel code TORISAN TM290...

Page 168: ...evelopment ACER M170EN06 BN07 00171B ATZ AU Monitor 17 ZPD code derivation ACER T315XW01 BN07 00194A AMZ AU 32 new ACER M170EG01 BN07 00192A ATH AU TN PSWG type new Panel code ACER M170EG01 BN07 00192...

Page 169: ...IMEI M170E6 L05 BN07 00152B CS CMO 17 ZPD panel code derivation CHIMEI M150X4 L06 BN07 00137B CT Chimei 15 Narrow Slim panel ZPD derivation CHIMEI M170E5 L05 BN07 00165A CTH CMO 17 new panel developme...

Page 170: ...eck Figure 1 1 WARNING Do not use an isolation transformer during this test Use a leakage current tester or a metering system that complies with American National Standards Institute ANSI C101 1 Leaka...

Page 171: ...rd 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...

Page 172: ...t 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 connector...

Page 173: ...Memo 1 Precautions 1 4...

Page 174: ...9 Schematic Diagrams 9 1 9 Schematic Diagrams This Document can not be used without Samsung s authorization 9 1 POWER SOUND PROCESS Schematic Diagram...

Page 175: ...9 Schematic Diagrams 9 2 9 2 Input Output Schematic Diagram...

Page 176: ...9 Schematic Diagrams 9 3 9 3 Input Output Schematic Diagram...

Page 177: ...9 Schematic Diagrams 9 4 9 4 Micom Schematic Diagram...

Page 178: ...9 Schematic Diagrams 9 5 9 5 SVP LX Schematic Diagram 9 5 1 SVP LX Schematic Diagram 40 46...

Page 179: ...9 Schematic Diagrams 9 6 9 5 2 SVP LX Schematic Diagram 52...

Page 180: ...9 Schematic Diagrams 9 7 9 6 Application Schematic Diagram...

Page 181: ...9 Schematic Diagrams 9 8 9 7 FRCH 100Hz LVDS Schematic Diagram...

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Samsung LA40F71BX, Service Manual

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