4 Troubleshooting
4-9
4-2-5 No Picture (Video_CVBS)
Dose the signal appear at
C2101 of IC2001?
Check a connection harness.
Yes
Does the signal appear at
Out of IC2001
RA2008~RA2013?
Check a IC 2001.
Change a main PCB ass'y
Yes
Power Indicator is off.
Lamp on, no picture.
No
Check a A/V cable and video signal.
No
No
Yes
Check a LVDS cable?
Replace lcd panel?
Please, Call to Samsung Co. LTD.
No
4
Содержание LE23R86BD
Страница 9: ...Memo 1 Precautions 1 4 ...
Страница 23: ...11 Disassembly and Reassembly 11 4 Description Picture Description 6 Remove screws and lift up the BRKT ...
Страница 25: ...11 Disassembly and Reassembly 11 6 Memo ...
Страница 26: ...12 PCB Diagram 12 1 12 PCB Diagram 12 1 Main PCB Diagram FOR READY ...
Страница 27: ...12 PCB Diagram 12 2 12 2 Main PCB Diagram FOR IDTV ...
Страница 28: ...12 PCB Diagram 12 3 12 3 23 SMPS ...
Страница 29: ...12 PCB Diagram 12 4 12 4 26 32 SMPS ...
Страница 30: ...12 PCB Diagram 12 5 12 5 37 SMPS ...
Страница 31: ...12 PCB Diagram 12 6 12 6 40 IP Board ...
Страница 32: ...12 PCB Diagram 12 7 12 7 DIMMING BOARD ...
Страница 33: ...12 PCB Diagram 12 8 Memo ...
Страница 36: ...13 Circuit Descriptions 13 3 13 2 Main Block ...
Страница 43: ...13 Circuit Descriptions 13 10 13 3 9 HOT Balance Block Diagram 13 3 10 COLD Balance Block Diagram ...
Страница 51: ...14 Reference Infomation 14 8 14 3 2 Supported Modes 1 ...
Страница 52: ...14 Reference Infomation 14 9 14 3 3 Supported Modes 2 ...
Страница 53: ...14 Reference Infomation 14 10 14 3 4 Supported Modes 3 ...
Страница 59: ...Memo 14 Reference Infomation 14 16 ...
Страница 71: ...2 Product Specifications 2 12 Memo ...
Страница 89: ...4 Troubleshooting 4 4 WAVEFORMS 1 R G B Output Signal of IC2001 ...
Страница 91: ...4 Troubleshooting 4 6 2 Digital Output Data of IC4001 3 Signal of HDMI Data ...
Страница 93: ...4 Troubleshooting 4 8 WAVEFORMS 4 Tuner_CVBS Output Signal 3 CVBS Output Signal ...
Страница 95: ...4 Troubleshooting 4 10 WAVEFORMS 4 CVBS Output Signal ...
Страница 97: ...4 Troubleshooting 4 12 2 Digital Output Data of IC2001 5 Analog Signal Y C to IC2001 WAVEFORMS ...
Страница 99: ...4 Troubleshooting 4 14 WAVEFORMS 6 The Signal are Inputed to IC1202 7 The Signal are Inputed to IC1203 ...
Страница 102: ...5 Exploded View Parts List 5 3 5 3 LE26R86BD Exploded View T0003 T0175 M0215 T0447 M0115 M0014 M0107 M0013 M0013 ...
Страница 104: ...5 Exploded View Parts List 5 5 5 5 LE32R86BD Exploded View T0003 M0215 T0447 M0115 M0013 M0013 ...
Страница 106: ...5 Exploded View Parts List 5 7 5 7 LE32R81BX Exploded View T0003 M0215 T0447 M0115 M0013 M0013 ...
Страница 108: ...5 Exploded View Parts List 5 9 5 9 LE37R86BD Exploded View T0003 M0215 M0013 M0013 T0447 M0115 M0146 M0146 M0107 M0014 ...
Страница 110: ...5 Exploded View Parts List 5 11 5 11 LE37R81BX Exploded View T0003 M0215 M0013 T0447 M0115 M0014 M0146 M0146 M0013 ...
Страница 112: ...5 Exploded View Parts List 5 13 5 12 LE40R86BD Exploded View T0003 M0215 M0013 M0013 T0447 M0146 M0146 M0107 M0014 ...
Страница 114: ...5 Exploded View Parts List 5 15 5 14 LE40R81BX Exploded View T0003 M0215 M0013 T0447 M0146 M0013 M0146 ...
Страница 304: ...7 Block Diagrams 7 1 7 Block Diagram This Document can not be used without Samsung s authorization ...
Страница 305: ...7 Block Diagrams 7 2 Memo ...
Страница 318: ...9 Schematic Diagrams 9 5 This Document can not be used without Samsung s authorization 9 5 MICOM Schematic Diagram ...
Страница 320: ...9 Schematic Diagrams 9 7 This Document can not be used without Samsung s authorization 9 7 DDR Tuner Schematic Diagram ...
Страница 325: ...9 Schematic Diagrams 9 12 Memo ...