4 Troubleshooting
4-11
4-2-6 No Picture (S-VIDEO_Y,C)
Dose the Y/C signal appear at
#21, #31 of IC500?
Check a connection harness.
Yes
Yes
Power Indicator is off.
Lamp on, no picure.
No
Connect the s-video cable.
Operating a video player.
No
Does the digital data appear
at Output of IC500,
R563_OP~R572_OP?
Check a IC500.
Change a main PCB ass'y.
No
Yes
Check a LVDS cable?
Replacea lcd panel?
Please, Call to Samsung Co. LTD.
No
5
2
Содержание LE27S71B
Страница 15: ...3 Alignments and Adjustments 3 4 ...
Страница 16: ...3 Alignments and Adjustments 3 5 ...
Страница 24: ...4 Troubleshooting 4 4 WAVEFORMS 1 R G B Output Signal of IC500 ...
Страница 26: ...4 Troubleshooting 4 6 2 Digital Output Data of IC500 3 Signal of HDMI Data ...
Страница 28: ...4 Troubleshooting 4 8 WAVEFORMS 4 Tuner_CVBS Output Signal 3 CVBS Output Signal ...
Страница 30: ...4 Troubleshooting 4 10 WAVEFORMS 4 CVBS Output Signal ...
Страница 32: ...4 Troubleshooting 4 12 2 Digital Output Data of IC500 5 Analog Signal Y C to IC500 WAVEFORMS ...
Страница 34: ...4 Troubleshooting 4 14 WAVEFORMS 6 The Signal are Inputed to IC603 7 DC 12V ...
Страница 107: ...8 1 8 Wiring Diagrams 8 Wiring Diagram 8 1 LE27S71B LE32S71B LE37S71B LE40S71B Wiring Diagram ...
Страница 108: ...8 Wiring Diagrams 8 2 8 2 Main Board Layout ...
Страница 111: ...8 5 8 Wiring Diagrams ...
Страница 112: ...8 Wiring Diagrams 8 6 8 4 Power Board Layout ...
Страница 115: ...8 9 8 Wiring Diagrams ...
Страница 119: ...9 Schematic Diagrams 9 2 This Document can not be used without Samsung s authorization 9 2 Schematic Diagram ...
Страница 120: ...9 Schematic Diagrams 9 3 This Document can not be used without Samsung s authorization 9 3 Micom Schematic Diagram ...
Страница 123: ...10 Operating Instructions and Installation 10 1 10 Operating Instructions and Installation 10 1 Front ...
Страница 124: ...10 2 Connection Panel 10 Operating Instructions and Installation 10 2 ...
Страница 125: ...10 Operating Instructions and Installation 10 3 ...
Страница 126: ...10 Operating Instructions and Installation 10 4 10 3 Remote Control ...
Страница 127: ...10 Operating Instructions and Installation 10 5 10 4 Installing the Stand 10 5 Installing the Wall Mount Kit ...
Страница 133: ...12 PCB Diagram 12 1 12 PCB Diagram 12 1 26 Main PCB Diagram ...
Страница 135: ...12 PCB Diagram 12 3 12 3 26 SMPS ...
Страница 136: ...12 PCB Diagram 12 4 12 4 32 SMPS ...
Страница 137: ...12 PCB Diagram 12 5 12 5 40 IP Board ...
Страница 140: ...13 Circuit Descriptions 13 3 13 2 Main Block ...
Страница 141: ...13 Circuit Descriptions 13 4 13 3 SMPS Board 13 3 1 26 32 Power Block 13 3 2 26 32 SMPS Diagram ...
Страница 142: ...13 Circuit Descriptions 13 5 13 3 3 26 32 Power Block 13 3 4 26 32 SMPS Diagram ...
Страница 143: ...13 Circuit Descriptions 13 6 ...
Страница 144: ...13 Circuit Descriptions 13 7 13 3 5 37 Power Block 13 3 6 37 SMPS Diagram ...
Страница 145: ...13 Circuit Descriptions 13 8 13 3 7 32 40 IP Board 13 3 8 32 40 IP Board ...
Страница 153: ...14 Reference Infomation 14 8 14 3 2 Supported Modes 1 ...
Страница 154: ...14 Reference Infomation 14 9 14 3 3 Supported Modes 2 ...
Страница 155: ...14 Reference Infomation 14 10 14 3 4 Supported Modes 3 ...