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Electronics Repair (sci.electronics.repair) Discussion of repairing electronic equipment. Topics include requests for assistance, where to obtain servicing information and parts, techniques for diagnosis and repair, and annecdotes about success, failures and problems. |
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laptop to lcd tv issue
Hi
The problem is that when connected laptop to lcd tv, while laptop running on ac power, the tv screen flickers. When switched to battery, screen looks smooth without any issues. Plug in powerd cord again and the screen starts flickering again. Any idea what could be a problem. Tried all resolutions, refresh rates and nothing improves the quality. The problem only occurs while laptop connected to ac power. Thought that maybe could it be that processor speed interferes, but while running on battery set up all to max speed and everything seems fine, screen looks smooth. While on ac power, even when reduced processor speed to minimum, I could say that it improves the quiality a little, but still visible noise on the screen. Please help |
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