Samsung 710N - SyncMaster 17" LCD Monitor 서비스 매뉴얼 - 페이지 17
{카테고리_이름} Samsung 710N - SyncMaster 17" LCD Monitor에 대한 서비스 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Samsung 710N - SyncMaster 17" LCD Monitor 48 페이지. Tft-lcd monitor
Samsung 710N - SyncMaster 17" LCD Monitor에 대해서도 마찬가지입니다: 서비스 매뉴얼 (43 페이지), 서비스 매뉴얼 (48 페이지)
페이지 인쇄
- 1. Table of Contents
- 2. Precautions
- 3. Servicing Precautions
- 4. Product Specifications
- 4. Pin Assignments
- 4. Timing Chart
- 5. Disassembly & Reassembly
- 6. Alignments & Adjustments
- 7. Service Function Spec
- 8. Troubleshooting
- 9. No Video (Digital)
- 10. Exploded View & Parts List
- 11. Electrical Parts List
- 12. Block Diagram
- 13. Wiring Diagram
- 14. Schematic Diagrams
5 Troubleshooting
5-2-1 No Video (ANALOG)
Check signal cable connection and power.
X400 oscillate properly?
1
Yes
Is there R, G, B input at R100,
R101 and R103?
Yes
Is there Hsync, Vsync waveform
3
2
at Pin 100, 1 of IC 400?
Yes
Is there Hsync, Vsync waveform
2
3
at Pin 43, 44 of IC 200?
Yes
Does the output signal appear
at Pin 17~20, 22~27 of CN400?
Yes
There are DC 5V at Pin 1, 2
and 3 of CN400?
Yes
Replace LCD Panel.
MJ15AS*/MJ17AS*/MJ19AS*/
MJ15BS*/MJ17BS*/MJ19BS*
No
Replace or check related circuit.
No
Check input part.
No
Check IC400 and related circuit.
No
Check IC200 and related circuit.
No
Check IC400 and related circuit.
No
Check the panel EN signal at R222
and BL_EL signal at R603.
5-3