Samsung LE23R32B Service Manual
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Samsung LE23R32B Service Manual

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SERVICE
LCD-TV
LCD-TV
Chassis
Model
Manual
- HDMI/DVI, PC(Analog), 1 Component,
2 SCART, 1 Composite, S-Video, RF
- Brightness : 500cd/
- Contrast Ratio : 800:1
- Response time : 8ms
GRM23HEU
GRM26HEU
LE23R32B
LE26R32B
Features

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Summary of Contents for Samsung LE23R32B

  • Page 1: Service Manual

    LCD-TV Chassis GRM23HEU GRM26HEU Model LE23R32B LE26R32B SERVICE Manual LCD-TV Features - HDMI/DVI, PC(Analog), 1 Component, 2 SCART, 1 Composite, S-Video, RF - Brightness : 500cd/ - Contrast Ratio : 800:1 - Response time : 8ms...
  • Page 2 Copyright Trademarks Samsung is the registered trademark of Samsung ©2006 by Samsung Electronics Co., Ltd. Electronics Co., Ltd. All rights reserved. LE23R32B / LE23R32B and MacMaster Cable This manual may not, in whole or in part, be copied, Adapter are trademarks of Samsung Electronics Co., photocopied, reproduced, translated, or converted to Ltd.
  • Page 3 Contents...
  • Page 4 Contents...
  • Page 5 Samsung Electronics Co.,Ltd. 416, Maetan-3Dong, Yeongtong-Gu, Suwon City, -This Service Manual is a property of Samsung Gyeonggi-Do, Korea, 443-742 Electronics Co., Ltd. Printed in Korea Any unauthorized use of Manual can be punished P/N : BN82-00168C-00 under applicable International and/or domestic law.

  • Page 6: Product Specifications

    2 Product Specifications 2 Product Specifications 2-1 Special Features - HDMI/DVI, PC(Analog), 1 Component, 2 SCART, 1 Composite, S-Video, RF - Brightness : 23" : 450cd/§³, 26" : 500cd/§³ - Contrast Ratio : 23" : 700:1, 26" : 800:1 - Response time : 8ms...
  • Page 7 2 Product Specifications 2-2 LE23R32B Specifications Item Description LCD Panel TFT-LCD panel, RGB vertical stripe, normally white, 23-Inch viewable, 0.372 (H) x 0.372(V)mm pixel pitch Scanning Frequency Horizontal : 43 kHz ~ 53kHz Vertical : 60 Hz ( Automatic) Display Colors 16.7 Million colors...
  • Page 8 2 Product Specifications 2-3 LE26R32B Specifications Item Description LCD Panel TFT-LCD panel, RGB vertical stripe, normally white, 26-Inch viewable, 0.1405(H) x 0.4215(V)mm pixel pitch Scanning Frequency Horizontal : 30 kHz ~ 61 kHz (Automatic) Vertical : 60 Hz ~ 75 Hz (Automatic) Display Colors 16.2 Million colors Maximum Resolution...

  • Page 9: Spec Comparison

    2 Product Specifications 2-4 Spec Comparison LE23R71B / LE23R71W LE23R32B / LE26R32B Model Design Frequency Horizontal 30 ~ 61 kHz 30 ~ 61 kHz Vertical 60 ~ 75 Hz 60 ~ 75 Hz Display Color 16,777,216 colors 16,777,216 colors PC Resolution...

  • Page 10: Option Specification

    2 Product Specifications 2-5 Option Specification Item Item Name Code.No Remark Remote Control & BN59-00488A Batteries (AAA x 2) 3903-000145 Power Cord Cover-Bottom BN63-01674B BN96-01727B Stand Stand Screw (4 ea) 6002-001294 Owner's Instructions Warranty Card / Registration Card /Safety Guide Manual (Not available in all locations)
  • Page 11 2 Product Specifications Memo...

  • Page 12: Exploded View And Parts List

    5 Exploded View & Parts List 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 LE23R32B Exploded View T0159 M0013 M0014 M0107 M0146 M0215 M0013 T0003...
  • Page 13 5 Exploded View & Parts List 5-2 LE23R32B Parts List Location.No CODE-NO SPECIFICATION & DESCRIPTION Q'TY SA/SNA T0003 BN96-04529A ASSY COVER P-FRONT;ROME-5,23EO,ABS+PMMA, S.N.A M0215 BN07-00365A LCD-PANEL;T230XW01,8bit,23inch,16.7M,16: M0107 BN61-02847A BRACKET-PCB;ROME V 23",SECC,T1.0,EO,TORI S.N.A M0146 BN96-01882C ASSY BOARD P-POWER & IR;ROME 26,CT5000-3...
  • Page 14 5 Exploded View & Parts List 5-3 LE26R32B Exploded View T0279 T0159 T0447 M0013 M0146 M0215 M0115 M0013 T0003...
  • Page 15 5 Exploded View & Parts List 5-4 LE26R32B Parts List Location.No CODE-NO SPECIFICATION & DESCRIPTION Q'TY SA/SNA T0003 BN96-02488D ASSY COVER P-FRONT;ROME-5,26EO,ABS,HB,BK S.N.A M0215 BN07-00364A LCD-PANEL;V260B1-L01,6bit+FRC,26inch,16. T0447 BN96-04504A ASSY BRACKET P-PANEL;ROME-5,26EO,CMO TN S.N.A M0146 BN96-01882C ASSY BOARD P-POWER & IR;ROME 26,CT5000-3 T0159 BN96-03833A ASSY PCB P-SMPS;Sonoma27/32,LE32,AC100V~...

  • Page 16: Schematic Diagrams

    9 Schematic Diagrams 9 Schematic Diagrams - This Document can not be used without Samsung s authorization. 9-1 Power & Function Schematic Diagram DC +8V to IC210 [VCT4862]...
  • Page 17 9 Schematic Diagrams - This Document can not be used without Samsung s authorization. 9-2 In_Out_Jack Schematic Diagram R,G,B Output Signal of IC906 to IC310 [FLI5928H] Signal of DVI(Data) to IC310 [FLI5928H] Tuner_CVBS Output Signal to IC210 [VCT4862] Analog Signal(Y,C)
  • Page 18 9 Schematic Diagrams - This Document can not be used without Samsung s authorization. 9-3 In-Out-Jack Schmetic Diagram...
  • Page 19 9 Schematic Diagrams - This Document can not be used without Samsung s authorization. 9-4 Video Decoder & Sound Processing IC Schematic Diagram The Signal are Inputed to IC610 to IC210 [VCT4862] DC +8V to IC210 [VCT4862] Output WaveForm to CN621 / CN622...
  • Page 20 9 Schematic Diagrams - This Document can not be used without Samsung s authorization. 9-5 Sound Amp Schmetic Diagram Tuner_CVBS Output Signal to IC210 [VCT4862]...
  • Page 21 9 Schematic Diagrams - This Document can not be used without Samsung s authorization. 9-6 Scaler IC Schmetic Diagram...
  • Page 22 9 Schematic Diagrams - This Document can not be used without Samsung s authorization. 9-7 Memory & LVDS Output Schmetic Diagram Digital Output Data of IC310 to Panel...
  • Page 23 9 Schematic Diagrams Memo...

  • Page 24: Disassembly And Reassembly

    This section of the service manual describes the disassembly and reassembly procedures for the TFT-LCD TV. WARNING: This monitor contains electrostatically sensitive devices. Use caution when handling these components. 11-1 LE23R32B Disassembly Cautions: 1. Disconnect the monitor from the power source before disassembly.
  • Page 25 11 Disassembly and Reassembly Description Picture Description 2. Remove stand and lift up the rear cover. 3. Disconnect cables and remove screws from the boards. 11-2...
  • Page 26 11 Disassembly and Reassembly Description Picture Description 4. Lift up the boards and remove screws from the stand brkt. 5. Lift up the stand brkt and remove 8 screws from the panel brkt. 11-3...
  • Page 27 11 Disassembly and Reassembly Description Picture Description 6. Lift up the brkt and LCD panel. 7. LCD panel 11-4...
  • Page 28 11 Disassembly and Reassembly 11-2 LE26R32B 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 LCD TV face down on cushioned table. and Remove the Stand 13 screws from the rear cover.
  • Page 29 11 Disassembly and Reassembly Description Picture Description 2. lift up the rear cover. Remove 2 screws and lift up the jack cover. 3. Disconnect cables and remove screws from the boards 11-6...
  • Page 30 11 Disassembly and Reassembly Description Picture Description 4. Lift up the main board. Remove 2 screws. 5. Remove 6 screws from the stand brkt and Lift up the Stand brkt. 11-7...
  • Page 31 11 Disassembly and Reassembly Description Picture Description 6. Remove 9 screws from the shield and lift up the shield panel. 7. Remove 4 screws from the shield and lift up the BRKT. 11-8...
  • Page 32 11 Disassembly and Reassembly Description Picture Description 8. lift up the shield panel. 9. LCD panel 11-9...
  • Page 33 11 Disassembly and Reassembly 11-3 Reassembly Reassembly procedures are in the reverse order of disassembly procedures. 11-10...

  • Page 34: Troubleshooting

    4 Troubleshooting 4 Troubleshooting 4-1 No Power LAMP off, power indicator Check power cable connection. LED red color? Does proper DC 12V Change Power PCB Assy . appear at C820, C823? Does proper DC A3.3V, Check IC816, IC815 A5V appear at Change main PCB ass'y .
  • Page 35 Does the signal appear at Change PC Cable. R781, R782, R783? Does the digital data appear at output of Check IC310. LVDS TX(R422~R425, Change main PCB ass'y. R430~R433)? Check LVDS cable? Please call Samsung Co. LTD. Replace lcd panel?
  • Page 36 4 Troubleshooting WAVEFORMS R,G,B Output Signal Digital Output Data of IC310...
  • Page 37 Does the digital data appear at Change HDMI/DVI Cable. FT2704, 2705, 2706, 2708? Does the digital data Check IC310. appear at output of IC310 Change main PCB ass'y. LVDS(R422~R425, R430~R433)? Check LVDS cable? Please call Samsung Co. LTD. Replace lcd panel?
  • Page 38 4 Troubleshooting WAVEFORMS Digital Output Data of IC310 Signal of DVI(Data)
  • Page 39 Lamp on, no picure. Does the signal appear at Check IC210. C268? Change main PCB ass'y. Does the digital data appear Check IC310. at output of R422~R425, Change main PCB ass'y. R430~R433? Check LVDS cable? Please call Samsung Co. LTD. Replace lcd panel?
  • Page 40 4 Troubleshooting WAVEFORMS Digital Output Data of IC310 Tuner_CVBS Output Signal...
  • Page 41 Lamp on, no picure. Does the signal Change A/V Cable. appear at R7003? Does the digital data appear Check IC310. at output of R422~R425, Change main PCB ass'y. R430~R433? Check LVDS cable? Please call Samsung Co. LTD. Replace lcd panel?
  • Page 42 4 Troubleshooting WAVEFORMS Digital Output Data of IC310 Tuner_CVBS Output Signal...
  • Page 43 Check Video Source. Does the signal appear at Change S-Video Cable. R7001, R7002? Does the digital data appear Check IC310. at Output of R422~R425, Change main PCB ass'y. R430~R433? Check LVDS cable? Please call Samsung Co. LTD. Replace lcd panel? 4-10...
  • Page 44 4 Troubleshooting WAVEFORMS Digital Output Data of IC310 Analog Signal(Y,C) 4-11...
  • Page 45 4 Troubleshooting 4-7 No Sound Check sound cable and Picture is displayed, no sound. volume control. Does the signal appear at Pin 12, 1(CH1_L, R Sound) Check connection harness and and Pin 15, 2 headphone jack. (CH2_L, R Sound) of IC613? Does the DC 8V Check IC813.
  • Page 46 4 Troubleshooting WAVEFORMS The Signal are Inputed to IC610 DC +8V Output WaveForm 4-13...
  • Page 47 4 Troubleshooting Memo 4-14...

  • Page 48: Alignments And Adjustments

    3 Alignments and Adjustments 3 Alignments and Adjustments 3-1 General Alignment Instuction 1. Usually, a color LCD-TV needs only slight touch-up adjustment upon installation. Check the basic characteristics such as height, horizontal and vertical sync. 2. Use the specified test equipment or its equivalent. 3.

  • Page 49: Factory Mode Adjustments

    3 Alignments and Adjustments 3-2 Factory Mode Adjustments 3-2-1 Entering Factory Mode To enter 'Service Mode' Press the remote -control keys in this sequence : - If you do not have Factory remote - control INFO MENU MUTE Power On 3-2-2 Factory Mode Tree - If you have Factory remote - control [INFO] ->...
  • Page 50 3 Alignments and Adjustments 1. Calibration 5. YC Delay 2. Option Byte 3. W/B RF PAL-B/G 4. VCTi RF PAL-D/K 5. YC Delay RF PAL-I 6. FLI 5928 RF PAL-L/L' 7. Adjust RF SECAM-B/G : 2 8. Test Pattern RF SECAM-D/K : 0 9.

  • Page 51: White Balance - Calibration

    3 Alignments and Adjustments 3-3 White Balance - Calibration 3-3-1 White Balance -Calibration AV Calibration 1. Calibration DTV Calibration PC Calibration (Calibration Condition refer to next page) 3-3-2 White Balance - Adjustment (low light) (high light) 3. W/B Sub Bright Sub Contrast R offset R gain...

  • Page 52: Method Of Adjustment

    3 Alignments and Adjustments 3-3-4 Method of Adjustment 1. Adjust the basic level of A/V and Component and PC input signals. a) Set the input to the mode in which the adjustment will be made(A/V -> Component -> PC). * Input signal - A/V Mode : Mode#2(768 x 575@50Hz), Pattern #24 ( picture 3-1 ) - Component Mode : Model # 6 ( 1280*720 @ 60Hz ) , Pattern #15 ( picture 3-2 ).
  • Page 53 3 Alignments and Adjustments Picture 3-3 Toshiba ABL Pattern Low light Measurement point 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. ( x : 263, y : 267 ) * Do not adjust the green gain and sub-contrast (Y) data.
  • Page 54 3 Alignments and Adjustments 3-4 Bordeaux Micom Update 3-4-1 Installing G-Probe 1. Uncompress GProbe5.1.0.18.zip. 2. Run GProbe5.1.0.18.exe. 3. The files are created in the C: Program Files Genesis Microchip GProbe 5 folder. 4. Copy the ispoak_spi.hex file to the C: Program Files Genesis Microchip GProbe 5 folder. 5.
  • Page 55 3 Alignments and Adjustments 9. Set the 'Pin assignments' 3-4-2 Connecting the download JIG to the MAIN PCB Connect the DDC manager from Parallel of PC to D-sub of set.

  • Page 56: Update Procedures

    3 Alignments and Adjustments 3-4-3 Update Procedures 1. Execute the 'Gprobe 5' 2. Open the command list file(ex. bordeaux.txt or torino.txt. The file name should be changed.) 1) Click the Button to open the file> 2) Open the command list file.
  • Page 57 3 Alignments and Adjustments 3) You can see the file contents. It's command lists. (In this case the command file is insam.txt for example.) 4) Check the the SOFT name and path to download. (For example T-BRD23US-0152.hex is used at insam folder in C driver) 3.
  • Page 58 3 Alignments and Adjustments 3-11...
  • Page 59 3 Alignments and Adjustments Memo 3-12...

  • Page 60: Block Diagram

    7 Block Diagrams 7 Block Diagram - This Document can not be used without Samsung’s authorization...
  • Page 61 7 Block Diagrams Memo...

  • Page 62: Pcb Diagram

    12 PCB Diagram 12 PCB Diagram 12-1 Main PCB Diagram 12-1...
  • Page 63 12 PCB Diagram 12-2 23inch Power Inverter 12-2...
  • Page 64 12 PCB Diagram 12-3 26inch Power Inverter 12-3...
  • Page 65 12 PCB Diagram Memo 12-4...

  • Page 66: Wiring Diagram

    8 Wiring Diagrams 8 Wiring Diagram 8-1 LE23R32B / LE26R32B Wiring Diagram...

  • Page 67: Mainboard Layout

    8 Wiring Diagrams 8-2 Main Board Layout...

  • Page 68: Pin Characteristic

    8 Wiring Diagrams 8-3 PIN characteristic CN801 - Main Board power supply NAME B12V GND B12VS B12VS B12VS Function Define - B12V B8V, B5V-T - B5V B5V-1, B5V, 5V-P, B1.8V - B12VS B12VS - A5V A5V, A3.3V-3, A3.3V, A3.3V-1, B3.3V, A1.8V CN621 / CN622 - SPEAKER CONNECTOR NAME NAME...
  • Page 69 8 Wiring Diagrams CN802 - Front control NAME GND A5V_1 IDENT INPUT1 INPUT2 7414 OUT_L OUT_R Function Define - A5V Front board Control Voltage. - KEY INPUT1,2/SDA/SCL Key control, from the memu, change up/down Etc. - IR Remote control signal - LED Control the timing and stand by LED color CN815 - Panel control...
  • Page 70 8 Wiring Diagrams...

  • Page 71: Power Board Layout

    8 Wiring Diagrams 8-4 Power Board Layout CN800 To Power Inlet CN802 To Main CN815 CN803 To Inverter (AMLCD Panel) CN804 To Inverter (AUO Panel) CN805 To Main CN815...
  • Page 72 8 Wiring Diagrams CN800 - AC Input NAME Live Netural VOLTAGE Function Define - Refer to : AC Input CN802 - Main Board Power supply NAME 5.4V 5.4V 5.4V ST7V Function Define - ST7V Stand-By Output - PWR Power On/Off Control - Refer to : CN801 function define CN805 - Panel Control NAME...
  • Page 73 8 Wiring Diagrams CN803 - Inverter power supply NAME Function 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 NAME Function Define - AUO Panel Inverter Power - 24V...
  • Page 74 8 Wiring Diagrams...
  • Page 75 8 Wiring Diagrams CN801 - AC Input NAME Live Netural VOLTAGE Function Define - Refer to : AC Input CN801 - Main Board power supply NAME 5.4V 5.4V 5.4V ST7V Function Define - ST7V Stand-By Output - PWR Power On/Off Control - Refer to : CN801 function define CNM804 - Panel control NAME...
  • Page 76 8 Wiring Diagrams CN803 - Inverter power supply NAME Function 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 NAME Function Define - CMO Panel Inverter Power - 24V...
  • Page 77 8 Wiring Diagrams Memo 8-12...

  • Page 78: Electrical Parts List

    6 Electrical Parts List 6 Electrical Parts List You can search for updated part codes through ITSELF web site. URL : http://itself.sec.samsung.co.kr/ 6-1 LE23R32BX Parts List Level Loc. No. Code No. Description & Specification Q'ty SA/SNA LE23R32BX/XEC LE23R32B,Q50K/23R30-GRM,23,LCD-TV,SPAIN M0216 BN90-00694D ASSY STAND;ROME3,26,23,-,HIPS,HB,GR503,B...
  • Page 79 6 Electrical Parts List Level Loc. No. Code No. Description & Specification Q'ty SA/SNA ...3 JA330 3722-001061 JACK-PHONE;1P,3.6PI,AG,BLK,N ...3 JA332 3722-001734 JACK-VHS;4P,SN,BLK,STRAIGHT ...3 JA333 3722-001903 JACK-PIN;2P,-,AU,WHT/RED,- ...3 JA333 3722-001903 JACK-PIN;2P,-,AU,WHT/RED,- ...3 JA333 3722-001938 JACK-PIN;3P,-,AU,GRN/BLU/RED,- ...3 JA333 3722-002063 JACK-PIN;3P,AU,YEL/WHT/RED,STRAIGHT ...3 T0562 6046-001013 STAND OFF;M3,L5,Ni PLT,SUM24L,#4-40 S.N.A...
  • Page 80 6 Electrical Parts List Level Loc. No. Code No. Description & Specification Q'ty SA/SNA ..4 D7737 0403-000620 DIODE-ZENER;RLZ5.6B,5.45-5.73V,500mW,LL- ..4 D7738 0403-000620 DIODE-ZENER;RLZ5.6B,5.45-5.73V,500mW,LL- ..4 D7746 0403-001016 DIODE-ZENER;RLZ6.2B,5.96-6.27V,500mW,LL- ..4 D7747 0403-001016 DIODE-ZENER;RLZ6.2B,5.96-6.27V,500mW,LL- ..4 D7744 0403-001052 DIODE-ZENER;RD8.2MB,7.7-8.7V,200mW,SOT-2 ..4 D7745 0403-001052 DIODE-ZENER;RD8.2MB,7.7-8.7V,200mW,SOT-2 ..4 D7748 0403-001052 DIODE-ZENER;RD8.2MB,7.7-8.7V,200mW,SOT-2 ..4...
  • Page 81 6 Electrical Parts List Level Loc. No. Code No. Description & Specification Q'ty SA/SNA ..4 R111 2007-000070 R-CHIP;0ohm,5%,1/10W,TP,1608 ..4 R112 2007-000070 R-CHIP;0ohm,5%,1/10W,TP,1608 ..4 R125 2007-000070 R-CHIP;0ohm,5%,1/10W,TP,1608 ..4 R201 2007-000070 R-CHIP;0ohm,5%,1/10W,TP,1608 ..4 R213 2007-000070 R-CHIP;0ohm,5%,1/10W,TP,1608 ..4 R214 2007-000070 R-CHIP;0ohm,5%,1/10W,TP,1608 ..4 R215 2007-000070 R-CHIP;0ohm,5%,1/10W,TP,1608 ..4...
  • Page 82 6 Electrical Parts List Level Loc. No. Code No. Description & Specification Q'ty SA/SNA ..4 R9703 2007-000074 R-CHIP;100ohm,5%,1/10W,TP,1608 ..4 R9741 2007-000074 R-CHIP;100ohm,5%,1/10W,TP,1608 ..4 R9742 2007-000074 R-CHIP;100ohm,5%,1/10W,TP,1608 ..4 R328 2007-000075 R-CHIP;220ohm,5%,1/10W,TP,1608 ..4 R439 2007-000075 R-CHIP;220ohm,5%,1/10W,TP,1608 ..4 R126 2007-000076 R-CHIP;330ohm,5%,1/10W,TP,1608 ..4 R232 2007-000076 R-CHIP;330ohm,5%,1/10W,TP,1608 ..4...
  • Page 83 6 Electrical Parts List Level Loc. No. Code No. Description & Specification Q'ty SA/SNA ..4 R821 2007-000084 R-CHIP;4.7Kohm,5%,1/10W,TP,1608 ..4 R913 2007-000084 R-CHIP;4.7Kohm,5%,1/10W,TP,1608 ..4 R920 2007-000084 R-CHIP;4.7Kohm,5%,1/10W,TP,1608 ..4 R9699 2007-000084 R-CHIP;4.7Kohm,5%,1/10W,TP,1608 ..4 R9700 2007-000084 R-CHIP;4.7Kohm,5%,1/10W,TP,1608 ..4 R9706 2007-000084 R-CHIP;4.7Kohm,5%,1/10W,TP,1608 ..4 R9714 2007-000084 R-CHIP;4.7Kohm,5%,1/10W,TP,1608 ..4...
  • Page 84 6 Electrical Parts List Level Loc. No. Code No. Description & Specification Q'ty SA/SNA ..4 R817 2007-000123 R-CHIP;1.5Kohm,5%,1/10W,TP,1608 ..4 R910 2007-000123 R-CHIP;1.5Kohm,5%,1/10W,TP,1608 ..4 R911 2007-000123 R-CHIP;1.5Kohm,5%,1/10W,TP,1608 ..4 R912 2007-000123 R-CHIP;1.5Kohm,5%,1/10W,TP,1608 ..4 R626 2007-000134 R-CHIP;33Kohm,5%,1/10W,TP,1608 ..4 R627 2007-000134 R-CHIP;33Kohm,5%,1/10W,TP,1608 ..4 R116_EU 2007-000234 R-CHIP;1.3Kohm,5%,1/10W,TP,1608 ..4...
  • Page 85 6 Electrical Parts List Level Loc. No. Code No. Description & Specification Q'ty SA/SNA ..4 R353 2007-001167 R-CHIP;75ohm,5%,1/10W,TP,1608 ..4 R784 2007-001167 R-CHIP;75ohm,5%,1/10W,TP,1608 ..4 R785 2007-001167 R-CHIP;75ohm,5%,1/10W,TP,1608 ..4 R786 2007-001167 R-CHIP;75ohm,5%,1/10W,TP,1608 ..4 R792 2007-001167 R-CHIP;75ohm,5%,1/10W,TP,1608 ..4 R793 2007-001167 R-CHIP;75ohm,5%,1/10W,TP,1608 ..4 R9751 2007-002425 R-CHIP;1ohm,5%,1/10W,TP,1608 ..4...
  • Page 86 6 Electrical Parts List Level Loc. No. Code No. Description & Specification Q'ty SA/SNA ..4 C714_EU 2203-000236 C-CER,CHIP;0.1nF,5%,50V,C0G,1608 ..4 C715_EU 2203-000236 C-CER,CHIP;0.1nF,5%,50V,C0G,1608 ..4 C716 2203-000236 C-CER,CHIP;0.1nF,5%,50V,C0G,1608 ..4 C717_EU 2203-000236 C-CER,CHIP;0.1nF,5%,50V,C0G,1608 ..4 C719_EU 2203-000236 C-CER,CHIP;0.1nF,5%,50V,C0G,1608 ..4 C721_EU 2203-000236 C-CER,CHIP;0.1nF,5%,50V,C0G,1608 ..4 C729 2203-000236 C-CER,CHIP;0.1nF,5%,50V,C0G,1608 ..4...
  • Page 87 6 Electrical Parts List Level Loc. No. Code No. Description & Specification Q'ty SA/SNA ..4 C646 2203-000975 C-CER,CHIP;47nF,10%,25V,X7R,TP,1608,- ..4 C202 2203-000998 C-CER,CHIP;0.047nF,5%,50V,C0G,1608 ..4 C203 2203-000998 C-CER,CHIP;0.047nF,5%,50V,C0G,1608 ..4 C718_EU 2203-000998 C-CER,CHIP;0.047nF,5%,50V,C0G,1608 ..4 C720_EU 2203-000998 C-CER,CHIP;0.047nF,5%,50V,C0G,1608 ..4 C373 2203-001086 C-CER,CHIP;0.0050nF,0.25pF,50V,NP0,1608 ..4 C374 2203-001086 C-CER,CHIP;0.0050nF,0.25pF,50V,NP0,1608 ..4...
  • Page 88 6 Electrical Parts List Level Loc. No. Code No. Description & Specification Q'ty SA/SNA ..4 C334 2203-005065 C-CER,CHIP;1000nF,+80-20%,10V,Y5V,1608 ..4 C335 2203-005065 C-CER,CHIP;1000nF,+80-20%,10V,Y5V,1608 ..4 C336 2203-005065 C-CER,CHIP;1000nF,+80-20%,10V,Y5V,1608 ..4 C337 2203-005065 C-CER,CHIP;1000nF,+80-20%,10V,Y5V,1608 ..4 C340 2203-005065 C-CER,CHIP;1000nF,+80-20%,10V,Y5V,1608 ..4 C341 2203-005065 C-CER,CHIP;1000nF,+80-20%,10V,Y5V,1608 ..4 C342 2203-005065 C-CER,CHIP;1000nF,+80-20%,10V,Y5V,1608 ..4...
  • Page 89 6 Electrical Parts List Level Loc. No. Code No. Description & Specification Q'ty SA/SNA ..4 C267 2402-001128 C-AL,SMD;100¥ìF,20%,16V,-,TP,6.3X5.7mm ..4 C268 2402-001128 C-AL,SMD;100¥ìF,20%,16V,-,TP,6.3X5.7mm ..4 C415 2402-001128 C-AL,SMD;100¥ìF,20%,16V,-,TP,6.3X5.7mm ..4 C620 2402-001128 C-AL,SMD;100¥ìF,20%,16V,-,TP,6.3X5.7mm ..4 C624 2402-001128 C-AL,SMD;100¥ìF,20%,16V,-,TP,6.3X5.7mm ..4 C625 2402-001128 C-AL,SMD;100¥ìF,20%,16V,-,TP,6.3X5.7mm ..4 C644 2402-001128 C-AL,SMD;100¥ìF,20%,16V,-,TP,6.3X5.7mm ..4...
  • Page 90 6 Electrical Parts List Level Loc. No. Code No. Description & Specification Q'ty SA/SNA ..4 F103 2901-001302 FILTER-EMI SMD;20V,0.3A,-,-,2.0x1.2x1.3m ..4 F103 2901-001302 FILTER-EMI SMD;20V,0.3A,-,-,2.0x1.2x1.3m ..4 F103 2901-001302 FILTER-EMI SMD;20V,0.3A,-,-,2.0x1.2x1.3m ..4 F103 2901-001302 FILTER-EMI SMD;20V,0.3A,-,-,2.0x1.2x1.3m ..4 F103 2901-001302 FILTER-EMI SMD;20V,0.3A,-,-,2.0x1.2x1.3m ..4 F103 2901-001302 FILTER-EMI SMD;20V,0.3A,-,-,2.0x1.2x1.3m...
  • Page 91 ...3 T0074 BN59-00488A REMOCON;TORINO-EO,TM79,Single Micom,39,E ...3 T0531 BN63-01674B COVER-BOTTOM;23,26,32R51,HIPS,HB,GR503,R S.N.A ...3 ACCESSORY BN63-01798A CLOTH-CLEAN;RE40**,CLOTH,310,320,RHCM S.N.A ...3 T0238 BN68-00514C MANUAL FLYER-WARRANTY CARD;comm,Samsung, S.N.A ...3 T0511 BN68-00927N MANUAL USERS;COMM,SAMSUNG,E/Fr/Ge/D/I/S/ S.N.A ...3 M0126 BN69-01086A BOX ACCESSORY-00;COMM,SW1,YEL,-,W573,D63 S.N.A ...3 M0045 BN96-01800A ASSY ACCESSORY;ROME32,SCREW S.N.A ..4...
  • Page 92 6 Electrical Parts List 6-2 LE26R32BX Parts List Level Loc. No. Code No. Description & Specification Q'ty SA/SNA LE26R32BX/XEC LE26R32B,Q50K/26R30-GRM,26,LCD-TV,SPAIN M0216 BN90-00694D ASSY STAND;ROME3,26,23,-,HIPS,HB,GR503,B S.N.A M0013 BN96-01727B ASSY STAND P-BASE;ROME3,26,23,HIPS,HB,GR ...3 T0081 6002-001294 SCREW-TAPPING;BH,+,,M4,L16,ZPC(BLK) ...3 M0081 6003-001239 SCREW-TAPTITE;FH,+,-,B,M4,L10,ZPC(WHT),S ...3 T0920 BN61-01561A GUIDE-STAND;ROME,23,ABS,HB,GR70 S.N.A...
  • Page 93 6 Electrical Parts List Level Loc. No. Code No. Description & Specification Q'ty SA/SNA ..4 D213 0401-001056 DIODE-SWITCHING;MMBD4148SE,100V,200mA,SO ..4 D214 0401-001056 DIODE-SWITCHING;MMBD4148SE,100V,200mA,SO ..4 D215 0401-001056 DIODE-SWITCHING;MMBD4148SE,100V,200mA,SO ..4 D216 0401-001056 DIODE-SWITCHING;MMBD4148SE,100V,200mA,SO ..4 D217 0401-001056 DIODE-SWITCHING;MMBD4148SE,100V,200mA,SO ..4 D218 0401-001056 DIODE-SWITCHING;MMBD4148SE,100V,200mA,SO ..4 D219 0401-001056 DIODE-SWITCHING;MMBD4148SE,100V,200mA,SO ..4...
  • Page 94 6 Electrical Parts List Level Loc. No. Code No. Description & Specification Q'ty SA/SNA ..4 Q803 0501-000342 TR-SMALL SIGNAL;KSC1623-Y,NPN,200mW,SOT- ..4 Q908 0501-000342 TR-SMALL SIGNAL;KSC1623-Y,NPN,200mW,SOT- ..4 Q910 0501-000342 TR-SMALL SIGNAL;KSC1623-Y,NPN,200mW,SOT- ..4 Q932 0501-000342 TR-SMALL SIGNAL;KSC1623-Y,NPN,200mW,SOT- ..4 Q935 0501-000342 TR-SMALL SIGNAL;KSC1623-Y,NPN,200mW,SOT- ..4 Q210 0501-002080 TR-SMALL SIGNAL;2SC2412K,NPN,200mW,SC-59...
  • Page 95 6 Electrical Parts List Level Loc. No. Code No. Description & Specification Q'ty SA/SNA ..4 R716_EU 2007-000071 R-CHIP;22ohm,5%,1/10W,TP,1608 ..4 R717_EU 2007-000071 R-CHIP;22ohm,5%,1/10W,TP,1608 ..4 R718_EU 2007-000071 R-CHIP;22ohm,5%,1/10W,TP,1608 ..4 R790 2007-000071 R-CHIP;22ohm,5%,1/10W,TP,1608 ..4 R795 2007-000071 R-CHIP;22ohm,5%,1/10W,TP,1608 ..4 R231 2007-000072 R-CHIP;47ohm,5%,1/10W,TP,1608 ..4 R775 2007-000072 R-CHIP;47ohm,5%,1/10W,TP,1608 ..4...
  • Page 96 6 Electrical Parts List Level Loc. No. Code No. Description & Specification Q'ty SA/SNA ..4 R263 2007-000082 R-CHIP;3.3Kohm,5%,1/10W,TP,1608 ..4 R264 2007-000082 R-CHIP;3.3Kohm,5%,1/10W,TP,1608 ..4 R414 2007-000082 R-CHIP;3.3Kohm,5%,1/10W,TP,1608 ..4 R416 2007-000082 R-CHIP;3.3Kohm,5%,1/10W,TP,1608 ..4 R418 2007-000082 R-CHIP;3.3Kohm,5%,1/10W,TP,1608 ..4 R9701 2007-000082 R-CHIP;3.3Kohm,5%,1/10W,TP,1608 ..4 R9702 2007-000082 R-CHIP;3.3Kohm,5%,1/10W,TP,1608 ..4...
  • Page 97 6 Electrical Parts List Level Loc. No. Code No. Description & Specification Q'ty SA/SNA ..4 R643 2007-000100 R-CHIP;68Kohm,5%,1/10W,TP,1608 ..4 R644 2007-000100 R-CHIP;68Kohm,5%,1/10W,TP,1608 ..4 R651 2007-000100 R-CHIP;68Kohm,5%,1/10W,TP,1608 ..4 R652 2007-000100 R-CHIP;68Kohm,5%,1/10W,TP,1608 ..4 R653 2007-000100 R-CHIP;68Kohm,5%,1/10W,TP,1608 ..4 R654 2007-000100 R-CHIP;68Kohm,5%,1/10W,TP,1608 ..4 R655 2007-000100 R-CHIP;68Kohm,5%,1/10W,TP,1608 ..4...
  • Page 98 6 Electrical Parts List Level Loc. No. Code No. Description & Specification Q'ty SA/SNA ..4 R764 2007-001164 R-CHIP;75ohm,1%,1/10W,TP,1608 ..4 R770 2007-001164 R-CHIP;75ohm,1%,1/10W,TP,1608 ..4 R771 2007-001164 R-CHIP;75ohm,1%,1/10W,TP,1608 ..4 U2122 2007-001164 R-CHIP;75ohm,1%,1/10W,TP,1608 ..4 R331 2007-001167 R-CHIP;75ohm,5%,1/10W,TP,1608 ..4 R348 2007-001167 R-CHIP;75ohm,5%,1/10W,TP,1608 ..4 R349 2007-001167 R-CHIP;75ohm,5%,1/10W,TP,1608 ..4...
  • Page 99 6 Electrical Parts List Level Loc. No. Code No. Description & Specification Q'ty SA/SNA ..4 C717_EU 2203-000236 C-CER,CHIP;0.1nF,5%,50V,C0G,1608 ..4 C719_EU 2203-000236 C-CER,CHIP;0.1nF,5%,50V,C0G,1608 ..4 C721_EU 2203-000236 C-CER,CHIP;0.1nF,5%,50V,C0G,1608 ..4 C729 2203-000236 C-CER,CHIP;0.1nF,5%,50V,C0G,1608 ..4 C733 2203-000236 C-CER,CHIP;0.1nF,5%,50V,C0G,1608 ..4 C745 2203-000236 C-CER,CHIP;0.1nF,5%,50V,C0G,1608 ..4 C746 2203-000236 C-CER,CHIP;0.1nF,5%,50V,C0G,1608 ..4...
  • Page 100 6 Electrical Parts List Level Loc. No. Code No. Description & Specification Q'ty SA/SNA ..4 C623 2203-001652 C-CER,CHIP;470nF,+80-20%,16V,Y5V,1608 ..4 C626 2203-001652 C-CER,CHIP;470nF,+80-20%,16V,Y5V,1608 ..4 C212 2203-001656 C-CER,CHIP;0.47nF,5%,50V,NP0,1608 ..4 C219 2203-001656 C-CER,CHIP;0.47nF,5%,50V,NP0,1608 ..4 C222 2203-001656 C-CER,CHIP;0.47nF,5%,50V,NP0,1608 ..4 C226 2203-001656 C-CER,CHIP;0.47nF,5%,50V,NP0,1608 ..4 C229 2203-001656 C-CER,CHIP;0.47nF,5%,50V,NP0,1608 ..4...
  • Page 101 6 Electrical Parts List Level Loc. No. Code No. Description & Specification Q'ty SA/SNA ..4 C412 2203-005065 C-CER,CHIP;1000nF,+80-20%,10V,Y5V,1608 ..4 C418 2203-005065 C-CER,CHIP;1000nF,+80-20%,10V,Y5V,1608 ..4 C419 2203-005065 C-CER,CHIP;1000nF,+80-20%,10V,Y5V,1608 ..4 C630 2203-005065 C-CER,CHIP;1000nF,+80-20%,10V,Y5V,1608 ..4 C633 2203-005065 C-CER,CHIP;1000nF,+80-20%,10V,Y5V,1608 ..4 C634 2203-005065 C-CER,CHIP;1000nF,+80-20%,10V,Y5V,1608 ..4 C635 2203-005065 C-CER,CHIP;1000nF,+80-20%,10V,Y5V,1608 ..4...
  • Page 102 6 Electrical Parts List Level Loc. No. Code No. Description & Specification Q'ty SA/SNA ..4 C832 2409-001051 C-ORGANIC;82UF,20%,6.3V,WT,TP,6.3*5.9MM, ..4 C843 2409-001051 C-ORGANIC;82UF,20%,6.3V,WT,TP,6.3*5.9MM, ..4 C836 2409-001065 C-ORGANIC;82uF,20%,16V,WT,TP,8X6.9mm,- ..4 T0052 2703-000185 INDUCTOR-SMD;3.3uH,10%,2012 ..4 T0052 2703-000185 INDUCTOR-SMD;3.3uH,10%,2012 ..4 T0052 2703-000185 INDUCTOR-SMD;3.3uH,10%,2012 ..4 T0052 2703-000222 INDUCTOR-SMD;560nH,10%,2012 ..4...
  • Page 103 ...3 T0074 BN59-00488A REMOCON;TORINO-EO,TM79,Single Micom,39,E ...3 T0531 BN63-01674B COVER-BOTTOM;23,26,32R51,HIPS,HB,GR503,R S.N.A ...3 ACCESSORY BN63-01798A CLOTH-CLEAN;RE40**,CLOTH,310,320,RHCM S.N.A ...3 T0238 BN68-00514C MANUAL FLYER-WARRANTY CARD;comm,Samsung, S.N.A ...3 T0511 BN68-00927N MANUAL USERS;COMM,SAMSUNG,E/Fr/Ge/D/I/S/ S.N.A ...3 M0126 BN69-01086A BOX ACCESSORY-00;COMM,SW1,YEL,-,W573,D63 S.N.A ...3 M0045 BN96-01800A ASSY ACCESSORY;ROME32,SCREW ..4...

  • Page 104: Circuit Descriptions

    13 Circuit Descriptions 13 Circuit Descriptions 13-1 Block description consists of three main blocks 1. Main board : Video signal processing 2. SMPS board : Power supply 3. Panel Inverter & T-con board : LCD Panel control 13-1...

  • Page 105: Main Block

    13 Circuit Descriptions 13-2 Main Block * VCTi : IF AV1/2, S-Video input and video decoding, Audio signal processing. * FLI5928H : - Scaler IC. - Component, PC, HDMI/DVI input and LVDS signal output. * BA7657 : component 1/2, Switching IC. 13-2...

  • Page 106: Smps Board

    13 Circuit Descriptions 13-3 SMPS Board 13-3-1 SMPS Diagram (Free_Volt) 13-3...
  • Page 107 13 Circuit Descriptions Memo 13-4...
  • Page 108 10 Operating Instructions and Installation 10 Operating Instructions and Installation 10-1 Front - The product color and shape may vary depending on the model. 1. SOURCE Toggles between all the available sources Press to change channels. (TV, Ext.1, Ext.2, AV, S-Video, Component, PC, In the on-screen menu, use the buttons as HDMI).

  • Page 109: Connection Panel

    10 Operating Instructions and Installation 10-2 Connection Panel - 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 connection terminal to the cable. 10-2...
  • Page 110 10 Operating Instructions and Installation 1. Connecting an Aerial or Cable Television Network To view television channels correctly, a signal must be received by the set from one of the following sources: - An outdoor aerial / A cable television network / A satellite network 2.

  • Page 111: Remote Control

    10 Operating Instructions and Installation 10-3 Remote Control 1. Television Standby button 2. Number buttons for direct channel access 3. One/Two-digit channel selection Volume increase Volume decrease 5. Temporary sound switch-off 7. Displays the main on-screen menu 8. Sound mode selection 9.

  • Page 112: Installing The Stand

    Wall Mount items. Contact a technician for assistance when installing the wall mounted bracket. Samsung Electronics is not responsible for any damage to the product or injury to yourself or others if you elect to install the TV on your own.
  • Page 113 10 Operating Instructions and Installation Memo 10-6...

  • Page 114: Reference Infomation

    This feature allows the viewer to fine-tune the TV or 14V) channel to obtain the best viewing conditions. The Samsung LCD TV has both automatic and manual channel fine-tuning features to enable the viewer - ADC(Analog to Digital Converter) to adjust their desired settings.
  • Page 115 14 Reference Infomation - EIAJ - Image Scaler Electronic Industries Association of Japan. Technology that converts various input resolution to other resolution.(ex. 640* 480 to 1024*768) - External Device Input External device input refers to video input from - L.V.D.S.(Low Voltage Differential Signaling) such external video devices as VCRs, camcorders a kind of transmission method for Digital.It can be and DVD players, separate from a TV broadcast.

  • Page 116: Smps(Switching Mode Power Supply)

    14 Reference Infomation - Satellite Broadcasting Broadcasting service provided via satellite. Enables high picture quality and clear sound throughout the country regardless of the location of the viewer. - SMPS(Switching Mode Power Supply) Switching Mode Power supply. This design tech- nology is used to step up/down the input power by switching on/off - Sound Balance...

  • Page 117: Pin Assignments

    14 Reference Infomation 14-2 Pin Assignments 14-2-1 HDMI Type A pin Singnal Name Wire TMDS Data2+ TMDS Signal wire TMDS Data2 Shield TMDS Shield TMDS Data2- TMDS Signal wire TMDS Data1+ TMDS Signal wire TMDS Data2 Shield TMDS Shield TMDS Data1- TMDS Signal wire TMDS Data0+ TMDS Signal wire...

  • Page 118: Pc Display Mode

    14 Reference Infomation 14-2-2 Component 14-2-3 S-Video Separate RCA Green Pb (Cb) RCA Blue Pr (Cr) RCA Red Audio L 14-2-5 D-SUB RCA White Separate Audio R RCA Red Green Blue 14-2-4 A/V GND Red GND Green GND Blue RCA Yellow CVBS DDC Input power(+5V) Audio L...
  • Page 119 14 Reference Infomation 14-2-7 Scart 1 Pin Signal Pin Signal 12 NC 1 Audio output R 2 Audio input R 13 Video GND (RGB red) 14 GND 3 Audio output L 4 Audio common GND 15 RGB red input 5 Video GND (RGB blue) 16 Fast Blanking signal (RGB switching) 17 Video output GND 6 Audio input L...

  • Page 120: Timing Chart

    14 Reference Infomation 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 14-7...

  • Page 121: Supported Modes

    14 Reference Infomation 14-3-2 Supported Modes (1) 14-8...
  • Page 122 14 Reference Infomation 14-3-3 Supported Modes (2) 14-9...
  • Page 123 14 Reference Infomation 14-3-4 Supported Modes (3) 14-10...

  • Page 124: Panel Description

    14 Reference Infomation 14-4 Panel Description After replacing panel check Panel Code. Maker VENDOR P/N PANEL_CODE PANEL_ABB STICKER_CODE Remarks LT140X1-002 BN07-00004A BN68-00239H LT150XS-L01 BN07-00009A LT150XS-L01-B BN07-00022A LTM150XS-L02 BN07-00005A LT181E2-132 BN07-00001A LT150XS-T01 BN07-00010A LTM181E3-132 BN07-00019A LT170E2-131 BN07-10001D LT181E2-131 BN07-10001E LTM170E4-L01 BN07-00018A LTM240W1-L01 BN07-00015A LTM213U3-L01...
  • Page 125 14 Reference Infomation Maker VENDOR P/N PANEL_CODE PANEL_ABB STICKER_CODE Remarks LTM220W1-L01 BN07-00114A ZPD Panel for AMLCD 22" TV LTM150XH-L06 BN07-00117A ZPD Panel code LTM153W1-L01 BN07-00118A ZPD Panel code LTM170WP-L01 BN07-00119A PVA Panel for NIKE LTM213U4-L01 BN07-00039A 21.3" NARROW LTA260W1-L01 BN07-00121A VENUS LTA220W1-L01 BN07-00074B...
  • Page 126 14 Reference Infomation Maker VENDOR P/N PANEL_CODE PANEL_ABB STICKER_CODE Remarks LTM170EU-L15 BN07-00214A AMLCD EU-L15 TV high brightness ZPD new code derivation LTM170E8-L21 BN07-00218A AMLCD LTM170E8-L21 PVA ZPD new code derivation LTM190EX-L21 BN07-00222A DISPLAY LCD LTM201U1-L01 BN07-00190B AMLCD 20.1" Normal panel ZPD code derivation LTM190E4-L21 BN07-00223A HAYDN 17"...
  • Page 127 14 Reference Infomation Maker VENDOR P/N PANEL_CODE PANEL_ABB STICKER_CODE Remarks TORISAN TM150XG-26L06 BN07-00042A TORISAN TM181SX-76N01 BN07-00048A TORISAN TM150XG-26L06 BN07-00059A 15" XGA TN MODE(ZPD) TORISAN TM290WX-71N31 BN07-00063A "RS24NS (TORISAN 29"" NEW PANEL)" TORISAN TM396WX-71N31 BN07-00064A "RS24NS (TORISAN 40"" NEW PANEL)" TORISAN TM150XG-26L09 BN07-00073A "Panel for 15""...
  • Page 128 14 Reference Infomation Maker VENDOR P/N PANEL_CODE PANEL_ABB STICKER_CODE Remarks ACER A201SN01 BN07-00177A "AU TV panel 20.1"" TN SVGA new panel development" ACER M170EN06 BN07-00171B AU Monitor 17" ZPD code derivation ACER T315XW01 BN07-00194A AU 32" new ACER M170EG01 BN07-00192A AU TN PSWG type new Panel code ACER M170EG01...
  • Page 129 14 Reference Infomation Memo 14-16...

  • Page 130: Safety Precautions

    1 Precautions 1 Precautions Follow these safety, servicing and ESD precautions to prevent damage and to protect against potential hazards such as electrical shock. 1-1 Safety Precautions 1-1-1 Warnings For continued safety, do not attempt to modify the circuit board. Disconnect the AC power and DC power jack before servicing.

  • Page 131: General Servicing Precautions

    1 Precautions 1-2 Servicing Precautions WARNING: An electrolytic capacitor installed with the wrong polarity might explode. Caution: Before servicing units covered by this service manual, read and follow the Safety Precautions section of this manual. Note: If unforeseen circumstances create conflict between the following servicing precautions and any of the safety precautions, always follow the safety precautions.

  • Page 132: Installation Precautions

    1 Precautions 1-4 Installation Precautions 1. For safety reasons, more than two people are 6. Keep the antenna far away from any high-voltage required for carrying the product. cables and install it firmly. Contact with the highvoltage cable or the antenna falling over may 2.
  • Page 133 1 Precautions Memo...

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