SAMSUNG SYNCMASTER210T
Manual de Servicio

5 Troubleshooting

5-2 No Video (PC Anolog Signal)
Power indicator is green

Does the signal appear at Pin 7, 15 and 22 of IC204, IC206?

No

Check R901~R903, C241~C243, R904~906, C266,C267, and C269.

Yes

Does the clock pulse appear at Pin 115 and 117 of IC204?

No

Check IC204 and related circuit of IC204.

Yes

Does the clock pulse appear at output of R551?

No

Check related circuit of IC502.

Yes

Does the clock pulse appear at Pin 54~56 of IC700?

No

Check IC602 and related circuit of IC602.

Yes

Does the clock pulse appear at Pin 28~50 of IC700?

Yes

Replace LCD Panel.

5-2

SyncMaster 210T/240T