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Samsung LN-T4053H, Service Manual

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Samsung LN-T4053H Service Manual Download Page 37

4 Troubleshooting

4-10

4-6 No Picture(Video CVBS)

Check the video source and

check the connection of

video cable?

Input a video signal.

Check the connected cable.

Yes

Does the signal appear at

C1115,C1134 of IC1101?

Check JA602 or Side-AV

Change the main PCB ass'y or 

Side-AV Ass'y

Yes

Does the digital data appear

at output of R1136~R1146?

Check IC1101

Change the main PCB ass'y

Yes

Does the digital data appear

at output of R1136~R1146?

Check IC901

Change the main PCB ass'y

Yes

Check the LVDS cable?

Replace the LCD panel?

Please call 1 800 Samsung

Yes

Power Indicator is off. 

Panel Lamp On, no picture.

No

No

No

No

No

6

2

3

Summary of Contents for LN-T4053H

Page 1: ...P40MUS Model LNT3253H LNT4053H Digital TV RF 3 HDMI 2 Component 2 A V 2 S Video USB2 0 WISELINK D SUB Brightness 500cd Contrast Ratio 7000 1 Response time 8ms Dynamic contrast PIP in HDMI1 2 3 Component1 2 PC Mode and Sub picture is available only in TV anolog mode ...

Page 2: ...r written permission of Samsung Electronics Co Ltd LNT3253H LNT4053H Service Manual First edition March 2007 Printed in Korea Trademarks Samsung is the registered trademark of Samsung Electronics Co Ltd LNT3253H LNT4053H and MacMaster Cable Adapter are trademarks of Samsung Electronics Co Ltd Macintosh Power Macintosh are trademarks of Apple Computer Inc All other trademarks are the property of th...

Page 3: ...1 General Alignment Instuction 3 1 3 2 Factory Mode Adjustments 3 2 3 3 White Balance Calibration 3 9 3 4 White Ratio Balance Adjustment 3 10 3 5 Servicing Information 3 11 4 4 Troubleshooting 4 1 5 5 Exploded View and Parts List 5 1 5 1 LNT3253H Exploded View 5 1 5 2 LNT3253H Parts list 5 2 5 3 LNT4053H Exploded View 5 3 5 4 LNT4053H Parts list 5 4 6 6 Electrical Parts List 6 1 6 1 LNT3253H Parts...

Page 4: ...10 4 1 11 Disassembly and Reassembly 11 1 11 1 Disassembly 11 1 11 2 Reassembly 11 6 1 12 Schematic Diagram 12 1 12 1 Main PCB Diagram 12 1 1 13 Circuit Descriptions 13 1 13 1 Block description 13 1 1 14 Reference Infomation 14 1 14 1 Technical Terms 14 1 14 2 Pin Assignments 14 4 14 3 Timing Chart 14 6 14 4 Panel Description 14 10 Contents ...

Page 5: ... City Gyeonggi Do Korea 443 742 Printed in Korea P N BN82 00185A 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 6: ...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 7: ...e 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 instrument s gr...

Page 8: ...e 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 securely Contact with the highvoltage cable or the antenna fall...

Page 9: ...1 Precautions 1 4 Memo ...

Page 10: ...ons 2 1 Features Digital TV RF 3 HDMI 2 Component 2 A V 2 S Video USB2 0 WISELINK D SUB Brightness 500cd Contrast Ratio 7000 1 Response time 8ms Dynamic contrast PIP in HDMI1 2 3 Component1 2 PC Mode and Sub picture is available only in TV anolog mode ...

Page 11: ...ft 10W BASSControlRange 8dB 8dB TREBLEControlRange 8dB 8dB HeadphoneOut 10mWMAX OutputFrequency RF 80Hz 15kHz A V 80Hz 20kHz Sound Characteristic TV System EnvironmentalConsiderations Tuning System Sound Frequency Synthesize ATSC NTSC3 58 NTSC M AC 3 Digital 13 8kg 30 42lbs set 18 6kg 41 0lbs package Weight Set After installation Stand 800 0 x 79 0 x 541 1mm 31 5 x 3 11 x 21 3 inch without stand 8...

Page 12: ...BASSControlRange 8dB 8dB TREBLEControlRange 8dB 8dB HeadphoneOut 10mWMAX OutputFrequency RF 80Hz 15kHz A V 80Hz 20kHz Sound Characteristic TV System EnvironmentalConsiderations Tuning System Sound Frequency Synthesize ATSC NTSC3 58 NTSC M AC 3 Digital 21 7kg 47 8lbs set 27 0kg 59 5lbs package Weight Set After installation Stand 991 5 x 87 0 x 658 5mm 39 0 x 3 425 x 25 925 inch without stand 991 5x...

Page 13: ...z 16 777 216 colors P PC Resolution Maximum mode I Input Signal Sync Signal Video Signal P Power Consumption Normal Power Saving 150W 180W 1W 140W 170W 1W H V Separate TTL P or N 0 7 Vp p 75ohm H V Separate TTL P or N 0 7 Vp p 75ohm 1360 x 768 60 Hz 1360 x 768 60 Hz I Input source Difference 3 HDMI 2 AV WISELINK HDMI P PIP PIP POP PIP POP S Sound 10W 10W 5W 10W LN32R71BD LN40R71BD ...

Page 14: ...tom Stand Stand Screw 4 ea Owner s Instructions Cleaning Cloth Warranty Card Registration Card Safety Guide Manual Not available in all locations BN59 00599A 3903 000144 BN63 03103B 32 BN96 04662A 40 BN96 04661A 6002 001294 BN68 01156B BN63 01798A BN68 01156B Code No Remark 2 3 Option Specification ...

Page 15: ...Memo 2 Product Specifications 2 6 ...

Page 16: ...atching 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 sur...

Page 17: ...5_C008 are firmware version Power OFF 1 8 2 Power On MUTE 3 2 3 Factory Data HDMI DTV T BRDPAUS0_0024 Jan 22 2007 T BRDPAUS5_C008 Sec 08 Calibration Option Byte White Balance W B MOVIE SVP PX FBE2 MSP44XX NTP3000 Submicom Download Checksum KS1410 Dynamic Contrast EEPROM Access Count RESET HDMI DTV T BRDPAUS0_0024 Jan 22 2007 T BRDPAUS5_C008 Sec 08 Calibration Option Byte White Balance W B MOVIE SV...

Page 18: ... Auto FBE2X 0 16 Off Off HDMI DTV T BRDPAUS0_0024 Jan 22 2007 T BRDPAUS5_C008 Sec 08 Calibration Option Byte White Balance W B MOVIE SVP PX FBE2 MSP44XX NTP3000 Sub Brightness R Offset G Offset B Offset Sub Contrast R Gain G Gain B Gain W B MOVIE ON OFF MODE Color Tone Msub Contrast Msub Bright W1_Rgain W1_Bgain W1_Roffset W1_Boffset W2_Rgain W2_Bgain W2_Roffset W2_Boffset Nor_Rgain Nor_Bgain Nor_...

Page 19: ...Peaking_th1 dB0_Vpeaking_th1 dB1_NoiseAmount dB1_Peaking_th1 dB1_Vpeaking_th1 dB2_NoiseAmount dB2_Peaking_th1 dB2_Vpeaking_th2 dB3_NoiseAmount dB3_Peaking_th1 dB3_Vpeaking_th1 0 0 0 0 0 0 0 0 0 0 0 16 133 67 67 67 274 274 274 Sharpness LNA PLUS UV Dealy PGA Calibration Target CLK_A CLK_B Roffset Goffset Boffset BGain GGain BGain U Delay V Delay 0 0 16 133 67 67 67 274 274 274 HDMI DTV T BRDPAUS0_0...

Page 20: ...183 128 128 1st_AV_LOW 1st_AV_High 1st_AV_Delta 1st_COMP_LOW 1st_COMP_High 1st_COMP_Delta 1st_PC_LOW 1st_PC_High 1st_PC_Delta NONE NONE NONE 2st_AV_LOW 0x10 0xDC 0x4 0x10 0xEB 0x4 0x4 0xEB 0x4 0x1 2st_AV_High 2st_AV_Delta 2st_COMP_LOW 2st_COMP_High 2st_COMP_Delta 2st_PC_LOW 2st_PC_High 2st_PC_Delta 2st_HDMI_LOW 2st_HDMI_High 2st_HDMI_Delta 0xEB 0x8 0x1 0xB 0x8 0x1 0xEB 0x8 0x1 0xEB 0x8 Sharpness L...

Page 21: ...Download Checksum KS1410 Dynamic Contrast EEPROM Access Count RESET HDMI DTV T BRDPAUS0_0024 Jan 22 2007 T BRDPAUS5_C008 Sec 08 Calibration Option Byte White Balance W B MOVIE SVP PX FBE2 MSP44XX NTP3000 Submicom Download Checksum KS1410 Dynamic Contrast EEPROM Access Count RESET FM_Precale NICAM_Prescale SpdifDely InternalDelayDtv InternalDelayAnalog Carrier Mute Pilot High Pilot Low Scart1 Out V...

Page 22: ... Access Count RESET Checksum 0000 RF_AGC VSB CR_GAIN VSB CR_K1_1_NARROW VSB CR_K1_1_WIDE VSB CR_K1_2_NARROW VSB CR_K1_2_WIDE VSB CR_K2_1_NARROW VSB CR_K2_1_WIDE VSB CR_K2_2_NARROW VSB CR_K2_2_WIDE VSB_EQ_CTRL1 VSB_EQ_CTRL2 VSB_EQ_INIT_STEP VSB_EQ_STEP VSB_PTL_STEP VSB_PTL_ALPHA QAM_AGC QAM_EQ_STEP1 QAM EQ_STEP2 QAM_PTL_K1 QAM_PTL_K2 0x8A 0x2E 0xE 0xC 0xD 0xC 0x12 0x10 0x11 0x10 0x30E 0x104 0x3161 ...

Page 23: ...32E Cnt Addr 32A5 Cnt Addr 2908 Cnt Addr 2907 Cnt Addr 0 Cnt Addr 0 Cnt Addr 0 Cnt Addr 0 Cnt Addr 0 Cnt Addr 0 Cnt Addr 0 Cnt Addr 0 Cnt Addr 0 Cnt Addr 0 Cnt 75 55 35 35 32 32 31 28 13 9 7 7 6 6 5 4 4 4 4 4 4 4 4 4 HDMI DTV T BRDPAUS0_0024 Jan 22 2007 T BRDPAUS5_C008 Sec 08 Calibration Option Byte White Balance W B MOVIE SVP PX FBE2 MSP44XX NTP3000 Submicom Download Checksum KS1410 Dynamic Contr...

Page 24: ...ration Condition refer to next page 3 W B low light hight light 1 On the basis of toshiba ABL pattern High Light level 57 IRE INPUT SIGNAL GENERATOR CA 210 Mode NO 3 744 x 484 60Hz NO 6 1280 x720 60 Hz Component 720P NO 21 1024 x 768 60 Hz Pattern NO 15 Color bar NO 16 92 ABL pattern NO 17 16 gray W B adjustment Condition refer next page Sub Bright Sub Contrast R offset R gain G offset G gain B of...

Page 25: ...h that of the Master equipment Set Aging time 60min Calibration and Manual setting for WB adjustment HDMI Time 6 702P Pattern 24 Chessboard Calibration adjustment 92 pattern COMP Time 6 702P Pattern 24 Chessboard Calibration CVBS Time 3 NTSC J Pattern 24 Chessboard Calibration PC Time 21 1024 768 Pattern 24 Chessboard Calibration CVBS NTSC L L L L H L L L H L L L T K MPCD Y L 16 3cd m 4 8 Ft 16 6c...

Page 26: ...move the USB flash driver from LCD TV 13 Check the program version 2 Downloading application code 1 Change the the boot code s file name into boot bin and application code s into appl rom 2 Copy the Upgrade Files into the path bordplus us in USB flash driver 3 Turn off LCD TV 4 Insert the USB flash driver into the WISELINK jack on side of LCD TV 5 Turn on LCD TV 6 Press MENU 7 Select SETUP 8 Selec...

Page 27: ...Memo 3 Alignments and Adjustments 3 12 ...

Page 28: ... Change the Main Ass y BN94 01183A Yes Does proper DC A5V A3 3V appear at C106 C102 Check IC115 IC110 IC112 IC111 IC113 IC114 Change the Main Ass y BN94 01183A Yes Yes Yes Does proper DC B5V_VCC B3 3V_2 B1 2VD_UX B3 3V_1 B9V_SPLITTER B8VS 1 2V_CORE B5V appear at C147 C138 C105 C168 C181 C189 C167 C175 Does proper DC 32 5V 40 12V appear at C156 A power is supplied to set Refer to No Picture flow ch...

Page 29: ... of IC1101 Check CN801 PC cable Change the PC cable Change the main PCB ass y Yes Does the digital data appear at output of R915 R920 Check IC1101 Change the main PCB ass y Yes Does the digital data appear at output of R1136 R1146 Check IC901 Change the main PCB ass y Yes Check the LVDS cable Replace the LCD panel Please call 1 800 Samsung Yes Power Indicator is off Panel Lamp On no video No No No...

Page 30: ...4 Troubleshooting 4 3 WAVEFORMS 1 2 3 PC Input V Sync H Sync LVDS Out CLK ...

Page 31: ...e HDMI cable Change the main PCB ass y Yes Does the digital data appear at output of R1101 R1108 Check IC805 Change the main PCB ass y Yes Does the digital data appear at output of R1136 R1146 Check IC1101 Change the main PCB ass y Yes Does the digital data appear at output of R1136 R1146 Check IC901 Change the main PCB ass y Yes Check the LVDS cable Replace the LCD panel Yes Power Indicator is of...

Page 32: ...4 Troubleshooting 4 5 WAVEFORMS 4 5 HDMI Input CLK ...

Page 33: ... Check TU501 Change the main PCB ass y or tuner Yes Does the digital data appear at output of R1136 R1146 Check IC1101 Change the main PCB ass y Yes Does the digital data appear at output of R1136 R1146 Check IC901 Change the main PCB ass y Yes Check the LVDS cable Replace the LCD panel Yes Power Indicator is off Panel Lamp On no picture No No No No Please call 1 800 Samsung No 8 9 10 ...

Page 34: ...4 Troubleshooting 4 7 WAVEFORMS 6 Tuner CVBS Out Pattern Grey Bar ...

Page 35: ...or tuner Yes Does the digital data appear at output of RA1401 4 Y CbCr and R1411 R1413 R1415 CLK H V Check IC1301 Change the main PCB ass y Yes Does the digital data appear at output of R1136 R1146 Check IC1101 Change the main PCB ass y Yes Does the digital data appear at output of R1136 R1146 Check IC901 Change the main PCB ass y Yes Power Indicator is off Panel Lamp On no picture No No No No No ...

Page 36: ...4 Troubleshooting 4 9 WAVEFORMS 7 8 Eagle Out Clk H Sync TS DATA Out Clk Data 0 ...

Page 37: ...101 Check JA602 or Side AV Change the main PCB ass y or Side AV Ass y Yes Does the digital data appear at output of R1136 R1146 Check IC1101 Change the main PCB ass y Yes Does the digital data appear at output of R1136 R1146 Check IC901 Change the main PCB ass y Yes Check the LVDS cable Replace the LCD panel Please call 1 800 Samsung Yes Power Indicator is off Panel Lamp On no picture No No No No ...

Page 38: ...4 of IC1101 Check JA605 or Side AV Change the main PCB ass y or Side AV Ass y Yes Does the digital data appear at output of R1136 R1146 Check IC1101 Change the main PCB ass y Yes Does the digital data appear at output of R1136 R1146 Check IC901 Change the main PCB ass y Yes Check the LVDS cable Replace the LCD panel Please call 1 800 Samsung Yes Power Indicator is off Panle Lamp On no picture No N...

Page 39: ...4 Troubleshooting 4 12 WAVEFORMS 9 S VIDEO Input Y C ...

Page 40: ...121 C1121 C1132 C1133 C1127 C1128 Y Pb Pr of IC1101 Check JA601 JA606 Change the main PCB ass y Yes Does the digital data appear at output of R1136 R1146 Check IC1101 Change the main PCB ass y Yes Does the digital data appear at output of R1136 R1146 Check IC901 Change the main PCB ass y Yes Check a LVDS cable Replace a LCD panel Please call 1 800 Samsung Yes Power Indicator is off Panel Lamp On n...

Page 41: ...4 Troubleshooting 4 14 WAVEFORMS 10 Component Input Y Pb ...

Page 42: ...MP DTV DVI L R of IC302 Check JA604 JA607 JA802 JA804 or Side AV Change the main PCB ass y or side AV Ass y Yes No Does the digital data appear at 4 6 69 Mclk Sclk LRclk data of IC302 Check IC302 Change the main PCB ass y Yes Yes Does the signal appear at L401 L402 L R output Replace the speaker ass y No Check IC401 Change the main PCB ass y No Please call 1 800 Samsung No 4 9 No Sound Picture OK ...

Page 43: ...4 Troubleshooting 4 16 WAVEFORMS 11 12 13 Audio Input Sign Wave 12S Input Clk Data Audio Amp Out Sign Wave ...

Page 44: ...iew Parts List 5 1 5 Exploded View and Parts List You can search for updated part codes through ITSELF web site URL http itself sec samsung co kr 5 1 LNT3253H Exploded View T0003 M0215 T0447 M0115 M0146 M0013 M0013 ...

Page 45: ...20WT L07 8bit 32inch 16 7M 1 S A T0447 BN96 04681E ASSY BRACKET P PANEL 32R81 AM CMO SMPS G 1 S N A M0115 BN61 02965A BRACKET STAND LINK 32 BORDEAUX PLUS SECC 1 S N A M0146 BN61 02419A BRACKET PANEL SIDE SONOMA 32 SECC T1 2 A 4 S N A M0014 BN94 01183A ASSY PCB MAIN LNT3253HX 1 S A M0013 BN96 04662A ASSY STAND P BASE 32R81 M81 SWIVEL ABS 1 S A M0013 BN96 04666A ASSY COVER P REAR 32R81 UO PC ABS V0 ...

Page 46: ...5 Exploded View Parts List 5 3 5 3 LNT4053H Exploded View T0003 M0215 T0447 M0115 M0146 M0013 M0013 M0146 M0014 ...

Page 47: ... A T0447 BN96 04679A ASSY BRACKET P PANEL BORDEAUX PLUS40 1 S N A M0115 BN61 02882A BRACKET STAND LINK TULIP 40 SECC T1 6 1 S N A M0146 BN61 02256B BRACKET PANEL SIDE Bordeaux 40 SECC T1 2 1 S N A M0146 BN61 02257B BRACKET PANEL SIDE Bordeaux 40 SECC T1 2 1 S N A M0014 BN94 01183C ASSY PCB MAIN LNT4053HX 1 S A M0013 BN96 04661A ASSY STAND P BASE 37 40R81 SWIVEL ABS 1 S A M0013 BN96 04664A ASSY COV...

Page 48: ...X PLUS S 1 S N A 4 T0514 BN61 03046A BRACKET SUPPORT 32 BORDEAUX PLUS SECC 2 1 S N A 3 CCM1 BN63 02183D COVER SHEET Rhcm PE Vinyl T0 05 680mm 20 0 4 S N A 3 T0004 BN63 03102A COVER STAND BASE 32R81 ABS PMMA HB 1 S N A 3 T0132 BN73 00052A RUBBER FOOT ARES 17 CR Rubber Gray T1 5 4 S N A 0 1 M0002 BN90 01153A ASSY COVER REAR 32R81 UO PC ABS V0 BK2 1 S N A 2 T0081 6002 001294 SCREW TAPPING BH M4 L16 Z...

Page 49: ...200mA SO 1 S A 4 D805 0401 001056 DIODE SWITCHING MMBD4148SE 100V 200mA SO 1 S A 4 D806 0401 001056 DIODE SWITCHING MMBD4148SE 100V 200mA SO 1 S A 4 D808 0401 001056 DIODE SWITCHING MMBD4148SE 100V 200mA SO 1 S A 4 D809 0401 001056 DIODE SWITCHING MMBD4148SE 100V 200mA SO 1 S A 4 D810 0401 001056 DIODE SWITCHING MMBD4148SE 100V 200mA SO 1 S A 4 D811 0401 001056 DIODE SWITCHING MMBD4148SE 100V 200m...

Page 50: ...0403 001052 DIODE ZENER RD8 2MB 7 7 8 7V 200mW SOT 2 1 S A 4 D653 0403 001052 DIODE ZENER RD8 2MB 7 7 8 7V 200mW SOT 2 1 S A 4 D654 0403 001052 DIODE ZENER RD8 2MB 7 7 8 7V 200mW SOT 2 1 S A 4 D655 0403 001052 DIODE ZENER RD8 2MB 7 7 8 7V 200mW SOT 2 1 S A 4 D656 0403 001052 DIODE ZENER RD8 2MB 7 7 8 7V 200mW SOT 2 1 S A 4 D657 0403 001052 DIODE ZENER RD8 2MB 7 7 8 7V 200mW SOT 2 1 S A 4 D658 0403...

Page 51: ...623 G NPN 200mW SOT 1 S A 4 Q101L 0501 002080 TR SMALL SIGNAL 2SC2412K NPN 200mW SC 59 1 S A 4 Q102L 0501 002080 TR SMALL SIGNAL 2SC2412K NPN 200mW SC 59 1 S A 4 Q501 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 000110 FET SILICON 2N7002 N 60V ...

Page 52: ... A 4 R1139 2007 000070 R CHIP 0ohm 5 1 10W TP 1608 1 S A 4 R114 2007 000070 R CHIP 0ohm 5 1 10W TP 1608 1 S A 4 R1140 2007 000070 R CHIP 0ohm 5 1 10W TP 1608 1 S A 4 R1141 2007 000070 R CHIP 0ohm 5 1 10W TP 1608 1 S A 4 R1142 2007 000070 R CHIP 0ohm 5 1 10W TP 1608 1 S A 4 R1143 2007 000070 R CHIP 0ohm 5 1 10W TP 1608 1 S A 4 R1144 2007 000070 R CHIP 0ohm 5 1 10W TP 1608 1 S A 4 R1145 2007 000070 ...

Page 53: ...71 R CHIP 22ohm 5 1 10W TP 1608 1 S A 4 R1206 2007 000071 R CHIP 22ohm 5 1 10W TP 1608 1 S A 4 R1207 2007 000071 R CHIP 22ohm 5 1 10W TP 1608 1 S A 4 R1208 2007 000071 R CHIP 22ohm 5 1 10W TP 1608 1 S A 4 R1209 2007 000071 R CHIP 22ohm 5 1 10W TP 1608 1 S A 4 R1210 2007 000071 R CHIP 22ohm 5 1 10W TP 1608 1 S A 4 R1211 2007 000071 R CHIP 22ohm 5 1 10W TP 1608 1 S A 4 R1212 2007 000071 R CHIP 22ohm...

Page 54: ...m 5 1 10W TP 1608 1 S A 4 R1612 2007 000074 R CHIP 100ohm 5 1 10W TP 1608 1 S A 4 R220 2007 000074 R CHIP 100ohm 5 1 10W TP 1608 1 S A 4 R222 2007 000074 R CHIP 100ohm 5 1 10W TP 1608 1 S A 4 R224 2007 000074 R CHIP 100ohm 5 1 10W TP 1608 1 S A 4 R229 2007 000074 R CHIP 100ohm 5 1 10W TP 1608 1 S A 4 R230 2007 000074 R CHIP 100ohm 5 1 10W TP 1608 1 S A 4 R231 2007 000074 R CHIP 100ohm 5 1 10W TP 1...

Page 55: ...1608 1 S A 4 R612 2007 000077 R CHIP 470ohm 5 1 10W TP 1608 1 S A 4 R614 2007 000077 R CHIP 470ohm 5 1 10W TP 1608 1 S A 4 R615 2007 000077 R CHIP 470ohm 5 1 10W TP 1608 1 S A 4 R630 2007 000077 R CHIP 470ohm 5 1 10W TP 1608 1 S A 4 R631 2007 000077 R CHIP 470ohm 5 1 10W TP 1608 1 S A 4 R702B 2007 000077 R CHIP 470ohm 5 1 10W TP 1608 1 S A 4 R703B 2007 000077 R CHIP 470ohm 5 1 10W TP 1608 1 S A 4 ...

Page 56: ...1608 1 S A 4 R1424 2007 000084 R CHIP 4 7Kohm 5 1 10W TP 1608 1 S A 4 R1436 2007 000084 R CHIP 4 7Kohm 5 1 10W TP 1608 1 S A 4 R1451 2007 000084 R CHIP 4 7Kohm 5 1 10W TP 1608 1 S A 4 R1601 2007 000084 R CHIP 4 7Kohm 5 1 10W TP 1608 1 S A 4 R1602 2007 000084 R CHIP 4 7Kohm 5 1 10W TP 1608 1 S A 4 R1603 2007 000084 R CHIP 4 7Kohm 5 1 10W TP 1608 1 S A 4 R1608 2007 000084 R CHIP 4 7Kohm 5 1 10W TP 1...

Page 57: ...1608 1 S A 4 R265 2007 000090 R CHIP 10Kohm 5 1 10W TP 1608 1 S A 4 R267 2007 000090 R CHIP 10Kohm 5 1 10W TP 1608 1 S A 4 R268 2007 000090 R CHIP 10Kohm 5 1 10W TP 1608 1 S A 4 R269 2007 000090 R CHIP 10Kohm 5 1 10W TP 1608 1 S A 4 R270 2007 000090 R CHIP 10Kohm 5 1 10W TP 1608 1 S A 4 R271 2007 000090 R CHIP 10Kohm 5 1 10W TP 1608 1 S A 4 R274 2007 000090 R CHIP 10Kohm 5 1 10W TP 1608 1 S A 4 R2...

Page 58: ...TP 1608 1 S A 4 R1502 2007 000113 R CHIP 33ohm 5 1 10W TP 1608 1 S A 4 R1503 2007 000113 R CHIP 33ohm 5 1 10W TP 1608 1 S A 4 R1504 2007 000113 R CHIP 33ohm 5 1 10W TP 1608 1 S A 4 R1505 2007 000113 R CHIP 33ohm 5 1 10W TP 1608 1 S A 4 R1506 2007 000113 R CHIP 33ohm 5 1 10W TP 1608 1 S A 4 R1507 2007 000113 R CHIP 33ohm 5 1 10W TP 1608 1 S A 4 R1508 2007 000113 R CHIP 33ohm 5 1 10W TP 1608 1 S A 4...

Page 59: ...10W TP 1608 1 S A 4 R748 2007 000309 R CHIP 10ohm 5 1 10W TP 1608 1 S A 4 R760B 2007 000309 R CHIP 10ohm 5 1 10W TP 1608 1 S A 4 R762 2007 000309 R CHIP 10ohm 5 1 10W TP 1608 1 S A 4 R763 2007 000309 R CHIP 10ohm 5 1 10W TP 1608 1 S A 4 R764 2007 000309 R CHIP 10ohm 5 1 10W TP 1608 1 S A 4 R765 2007 000309 R CHIP 10ohm 5 1 10W TP 1608 1 S A 4 R766 2007 000309 R CHIP 10ohm 5 1 10W TP 1608 1 S A 4 R...

Page 60: ...1 10W TP 1608 1 S A 4 R826 2007 001167 R CHIP 75ohm 5 1 10W TP 1608 1 S A 4 R827 2007 001167 R CHIP 75ohm 5 1 10W TP 1608 1 S A 4 R828 2007 001167 R CHIP 75ohm 5 1 10W TP 1608 1 S A 4 R840 2007 001167 R CHIP 75ohm 5 1 10W TP 1608 1 S A 4 R842 2007 001167 R CHIP 75ohm 5 1 10W TP 1608 1 S A 4 R892 2007 001167 R CHIP 75ohm 5 1 10W TP 1608 1 S A 4 R103 2007 002768 R CHIP 6 2Kohm 1 1 10W TP 1608 1 S A ...

Page 61: ... 1 S A 4 C1033 2203 000189 C CER CHIP 100nF 80 20 25V Y5V 1608 1 S A 4 C1034 2203 000189 C CER CHIP 100nF 80 20 25V Y5V 1608 1 S A 4 C1035 2203 000189 C CER CHIP 100nF 80 20 25V Y5V 1608 1 S A 4 C1036 2203 000189 C CER CHIP 100nF 80 20 25V Y5V 1608 1 S A 4 C1037 2203 000189 C CER CHIP 100nF 80 20 25V Y5V 1608 1 S A 4 C1040 2203 000189 C CER CHIP 100nF 80 20 25V Y5V 1608 1 S A 4 C1041 2203 000189 C...

Page 62: ... C1716 2203 000189 C CER CHIP 100nF 80 20 25V Y5V 1608 1 S A 4 C1720 2203 000189 C CER CHIP 100nF 80 20 25V Y5V 1608 1 S A 4 C1721 2203 000189 C CER CHIP 100nF 80 20 25V Y5V 1608 1 S A 4 C1722 2203 000189 C CER CHIP 100nF 80 20 25V Y5V 1608 1 S A 4 C1723 2203 000189 C CER CHIP 100nF 80 20 25V Y5V 1608 1 S A 4 C1724 2203 000189 C CER CHIP 100nF 80 20 25V Y5V 1608 1 S A 4 C1725 2203 000189 C CER CHI...

Page 63: ...7 C CER CHIP 10nF 10 50V X7R 1608 1 S A 4 C115 2203 000257 C CER CHIP 10nF 10 50V X7R 1608 1 S A 4 C1207 2203 000257 C CER CHIP 10nF 10 50V X7R 1608 1 S A 4 C1208 2203 000257 C CER CHIP 10nF 10 50V X7R 1608 1 S A 4 C1209 2203 000257 C CER CHIP 10nF 10 50V X7R 1608 1 S A 4 C1210 2203 000257 C CER CHIP 10nF 10 50V X7R 1608 1 S A 4 C1211 2203 000257 C CER CHIP 10nF 10 50V X7R 1608 1 S A 4 C1216 2203 ...

Page 64: ...2203 000440 C CER CHIP 1nF 10 50V X7R 1608 1 S A 4 C427 2203 000440 C CER CHIP 1nF 10 50V X7R 1608 1 S A 4 C428 2203 000440 C CER CHIP 1nF 10 50V X7R 1608 1 S A 4 C437 2203 000440 C CER CHIP 1nF 10 50V X7R 1608 1 S A 4 C438 2203 000440 C CER CHIP 1nF 10 50V X7R 1608 1 S A 4 C440 2203 000440 C CER CHIP 1nF 10 50V X7R 1608 1 S A 4 C444 2203 000440 C CER CHIP 1nF 10 50V X7R 1608 1 S A 4 C931L 2203 00...

Page 65: ...1608 1 S A 4 C1004 2203 005005 C CER CHIP 100nF 10 16V X7R 1608 1 S A 4 C1052 2203 005005 C CER CHIP 100nF 10 16V X7R 1608 1 S A 4 C1053 2203 005005 C CER CHIP 100nF 10 16V X7R 1608 1 S A 4 C110 2203 005005 C CER CHIP 100nF 10 16V X7R 1608 1 S A 4 C1102 2203 005005 C CER CHIP 100nF 10 16V X7R 1608 1 S A 4 C1203 2203 005005 C CER CHIP 100nF 10 16V X7R 1608 1 S A 4 C1204 2203 005005 C CER CHIP 100nF...

Page 66: ... 2203 005005 C CER CHIP 100nF 10 16V X7R 1608 1 S A 4 C202 2203 005005 C CER CHIP 100nF 10 16V X7R 1608 1 S A 4 C203 2203 005005 C CER CHIP 100nF 10 16V X7R 1608 1 S A 4 C210 2203 005005 C CER CHIP 100nF 10 16V X7R 1608 1 S A 4 C216L 2203 005005 C CER CHIP 100nF 10 16V X7R 1608 1 S A 4 C222 2203 005005 C CER CHIP 100nF 10 16V X7R 1608 1 S A 4 C301 2203 005005 C CER CHIP 100nF 10 16V X7R 1608 1 S A...

Page 67: ...R TP 3216 1 S A 4 C1022 2203 006333 C CER CHIP 10000nF 20 16V X5R TP 3216 1 S A 4 C1024 2203 006333 C CER CHIP 10000nF 20 16V X5R TP 3216 1 S A 4 C1030 2203 006333 C CER CHIP 10000nF 20 16V X5R TP 3216 1 S A 4 C1032 2203 006333 C CER CHIP 10000nF 20 16V X5R TP 3216 1 S A 4 C1038 2203 006333 C CER CHIP 10000nF 20 16V X5R TP 3216 1 S A 4 C1039 2203 006333 C CER CHIP 10000nF 20 16V X5R TP 3216 1 S A ...

Page 68: ... 3X5 7mm 1 S A 4 C147 2402 001128 C AL SMD 100 ìF 20 16V TP 6 3X5 7mm 1 S A 4 C165 2402 001128 C AL SMD 100 ìF 20 16V TP 6 3X5 7mm 1 S A 4 C167 2402 001128 C AL SMD 100 ìF 20 16V TP 6 3X5 7mm 1 S A 4 C1701 2402 001128 C AL SMD 100 ìF 20 16V TP 6 3X5 7mm 1 S A 4 C1732 2402 001128 C AL SMD 100 ìF 20 16V TP 6 3X5 7mm 1 S A 4 C175 2402 001128 C AL SMD 100 ìF 20 16V TP 6 3X5 7mm 1 S A 4 C189 2402 00112...

Page 69: ...629 CRYSTAL SMD 27MHz 20ppm 12pF 50ohm TP 1 S A 4 T0568 3301 000314 BEAD SMD 120ohm 1 6x0 8x0 8mm 1 S N A 4 T0568 3301 001082 BEAD SMD 60ohm 3225 TP 43ohm 40MHz 83ohm 1 S N A 4 T0568 3301 001145 BEAD SMD 60ohm 4516 TP 70ohm 45MHz 82ohm 1 S N A 4 T0568 3301 001145 BEAD SMD 60ohm 4516 TP 70ohm 45MHz 82ohm 1 S N A 4 T0568 3301 001145 BEAD SMD 60ohm 4516 TP 70ohm 45MHz 82ohm 1 S N A 4 T0568 3301 00114...

Page 70: ...R FEMALE SMD AU 1 S A 4 L101 BN27 00008A COIL CHOKE SMD SMD12 12 8 5 GH15 17PS 22 1 S A 4 L103 BN27 00008A COIL CHOKE SMD SMD12 12 8 5 GH15 17PS 22 1 S A 4 T0077 BN41 00840B PCB MAIN Bordeaux Calla FR 4 4 1 6T 192 1 S N A 4 M0018 BN97 01397A ASSY MICOM T BRDPAUS0 1012 N34A 2007 4 1 1 S N A 5 IC115 1107 001666 IC FLASH MEMORY KFG5616U1A 256Mbit 16Mx1 1 S N A 4 M0018 BN97 01397B ASSY MICOM T BRDPAUS...

Page 71: ...MSUNG28P E 1 S A 3 ACCESSORY BN63 01798A CLOTH CLEAN RE40 CLOTH 180 200 RHCM 1 S N A 3 T0531 BN63 03103B COVER BOTTOM 32R81 HIPS V0 BK500 1 S A 3 M0045 BN96 01800A ASSY ACCESSORY ROME32 SCREW 1 S A 4 T0081 6002 001294 SCREW TAPPING BH M4 L16 ZPC BLK 4 S A 4 ACCESSORY 6902 000128 BAG ZIPPER LDPE T0 05 W200 L150 TRP 8 2 1 S N A 2 M0045 BN96 04790F ASSY ACCESSORY LNT2353HX XAC 1 S A 3 T0524 6902 0001...

Page 72: ...7 Block Diagrams 7 1 7 Block Diagram This Document can not be used without Samsung s authorization ...

Page 73: ...7 Block Diagrams 7 2 Memo ...

Page 74: ... PC_BLUE GND GND GND GND GND 9 10 11 12 13 14 15 5V PC_IDENT GND EMU_SDA PC_HS_MICOM PC_VS_SVP EMU_SCL CN801 to PC 1 2 3 4 5 6 7 8 9 10 11 12 NC SW_POWER GND STD_VCC GND GND 18V 18V GND GND GND GND 13 14 15 16 17 18 19 20 21 22 23 24 5V 5V 5V 5V GND GND GND 13V 13V 13V NC NC CN101 to Power Board CN903L to Power Board 1 2 3 4 5 6 GND DVI_SR_IN DVI_SL_IN GND DVI_SL_IN DVI_SR_IN JA804 to DVI Sound 1 ...

Page 75: ...8 Wiring Diagrams 8 2 Memo ...

Page 76: ...9 1 9 Schematic Diagrams 9 Schematic Diagrams This Document can not be used without Samsung s authorization 9 1 MAIN POWER BLOCK ...

Page 77: ...9 Schematic Diagrams 9 2 This Document can not be used without Samsung s authorization 9 2 STANDBY MICOM WT61P6 ...

Page 78: ...9 3 9 Schematic Diagrams This Document can not be used without Samsung s authorization 9 3 SOUND PROCESSOR MSP4450 ...

Page 79: ...9 Schematic Diagrams 9 4 This Document can not be used without Samsung s authorization 9 4 SOUND AMP NTP3000 POP SOLUTION ...

Page 80: ...9 5 9 Schematic Diagrams This Document can not be used without Samsung s authorization 9 5 NIM TUNER 1410 ...

Page 81: ...9 Schematic Diagrams 9 6 This Document can not be used without Samsung s authorization 9 6 BACK AV IN OUT ...

Page 82: ...9 7 9 Schematic Diagrams This Document can not be used without Samsung s authorization 9 7 SIDE AV IN OUT ...

Page 83: ...9 Schematic Diagrams 9 8 This Document can not be used without Samsung s authorization 9 8 HDMI SWITCH PC HDMI INPUT ...

Page 84: ...9 9 9 Schematic Diagrams This Document can not be used without Samsung s authorization 9 9 SVP PX POWER BLOCK ...

Page 85: ...9 Schematic Diagrams 9 10 This Document can not be used without Samsung s authorization 9 10 VIDEO DECODER SCALER SVP PX ...

Page 86: ...9 11 9 Schematic Diagrams This Document can not be used without Samsung s authorization 9 11 SVP UX DDR MEMORY ...

Page 87: ...9 Schematic Diagrams 9 12 This Document can not be used without Samsung s authorization 9 12 LVDS PWM CONTROL PANEL I F ...

Page 88: ...9 13 9 Schematic Diagrams This Document can not be used without Samsung s authorization 9 13 LAKE I2C GPIO USB UART INT ...

Page 89: ...9 Schematic Diagrams 9 14 This Document can not be used without Samsung s authorization 9 14 LAKE I2S IN OUT TS IN YCbCr OUT ...

Page 90: ...9 15 9 Schematic Diagrams This Document can not be used without Samsung s authorization 9 15 LAKE DDR MEMORY ...

Page 91: ...9 Schematic Diagrams 9 16 This Document can not be used without Samsung s authorization 9 16 LAKE STATIC MEMORY DEBUG ...

Page 92: ...9 17 9 Schematic Diagrams This Document can not be used without Samsung s authorization 9 17 LAKE POWER BLOCK ...

Page 93: ...9 Schematic Diagrams 9 18 Memo ...

Page 94: ...creen menu of your TV s features 3 Press to decrease or increase the volume In the on screen menu use the 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 and buttons on the remote control 5 SPEAKERS 6 POWER Press to turn the TV on and off POWER INDICATOR Aim the remote control towards this spot on the TV...

Page 95: ... for an HDMI to HDMI connection When using an HDMI DVI cable connection you must use the HDMI IN 1 terminal 5 ANT 1 IN ANT 2 IN Connect to an antenna or cable TV system 6 EX LINK Connector for Wall Mount Adjustment only 7 COMPONENT IN 1 2 Connect Component video audio 8 AV IN 1 AV IN 2 Video and audio inputs for external devices such as a camcorder or VCR S VIDEO Connect an S Video signal from a c...

Page 96: ...10 Operating Instructions and Installation 10 3 10 3 Remote Control This is a special remote control for the visually impaired and has Braille points on the Power Channel and Volume buttons ...

Page 97: ...CR 19 When pressing this button a number of buttons on the remote control e g TV DVD STB CABLE VCR MUTE VOL and CH buttons light up for a few seconds and then turn off to save power This function is convenient for using the remote at night or when dark 20 SOURCE Press to display all of the available video sources 21 PRE CH Tunes to the previous channel 22 WISELINK This function enables you to view...

Page 98: ...electrostatically sensitive devices Use caution when handling these components 11 1 Disassembly Cautions 1 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 monitor face down on cushioned table Remove screws from the rear cover and remove screws from the st...

Page 99: ...11 Disassembly and Reassembly 11 2 3 Remove Screws from the stand BRKT and lift up the stand BRKT Description Picture Description 2 Lift up the rear cover and remove the stand ...

Page 100: ...11 Disassembly and Reassembly 11 3 5 Remove screws from the board and lift up the speakers Description Picture Description 4 Disconnect cable from the boards ...

Page 101: ...11 Disassembly and Reassembly 11 4 Description Picture Description 6 Remove screws from the panel BRKT and lift up the BRKT ...

Page 102: ...11 Disassembly and Reassembly 11 5 11 2 Reassembly Reassembly procedures are in the reverse order of disassembly procedures ...

Page 103: ...11 Disassembly and Reassembly 11 6 Memo ...

Page 104: ...12 PCB Diagram 12 1 12 PCB Diagram 12 1 Main PCB Diagram ...

Page 105: ...12 PCB Diagram 12 2 12 2 1 Power PCB Diagram 32 model ...

Page 106: ...12 PCB Diagram 12 3 12 2 2 Power PCB Diagram 40 model ...

Page 107: ...12 PCB Diagram 12 4 Memo ...

Page 108: ... IC1301 SVP PX IC1101 FBE2 IC901 Sub Micom IC202 Sound IC IC302 Sound AMP IC401 TUNER TU501 DESCRIPTION DTV dECODER ARM CPU Video Decoder Scaler Image Backend Enhancer Comtrol Power PANEL etc Sound Main Processor IC Sound AMP IC DTV TUNER REMARK S4LF111 STP03 DNIe SDP64 WT61P6S MSP4450 NTP3000 BN40 00107A ...

Page 109: ...13 Circuit Descriptions 13 2 Memo ...

Page 110: ...creen display customer can control the screen easily with this Image Lock This means Fineness adjustment in LCD Monitor the features are Fine and Coarse FINE Fine adjustment is used to adjust visibility by control phase difference COARSE This is a adjustment by tuning with Video colck and PLL clock DVI Digital Visual Interface This provides a high speed digital connection for visual data types tha...

Page 111: ...provides the best quality screen for the user by allowing the computer and the monitor 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 used to compose the screen image is called resolution This number shows the accuracy of the display High resolution is good for performin...

Page 112: ... This feature allows the viewer to fine tune the TV channel to obtain the best viewing conditions The Samsung LCD TV has both automatic and manual channel fine tuning features to enable the viewer to adjust their desired settings External Device Input External device input refers to video input from such external video devices as VCRs camcorders and DVD players separate from a TV broadcast WISELIN...

Page 113: ... 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 Rx1 Rx1 GND NC Sync Type Pin No 24P DVI D Figure 1 ...

Page 114: ...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 1 2 RCA White RCA Red CVBS Audio L GND Audio R GND 14 2 4 A V 1 2 RCA Yellow 14 2 6 PC Display mode Mode IBM VESA Resolution 640 x 480 720 x 400 640 x 480 640 x 480 800 x 600 800 x 600 800 x 600 1024 x 768 1024 x 768 ...

Page 115: ...ence Infomation 14 6 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 Mode1 mode ...

Page 116: ...14 Reference Infomation 14 7 14 3 2 Supported Modes 1 ...

Page 117: ...14 Reference Infomation 14 8 14 3 3 Supported Modes 2 ...

Page 118: ...14 Reference Infomation 14 9 14 3 4 Supported Modes 3 ...

Page 119: ...14 Reference Infomation 14 10 Memo ...

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