kuhurdler
Joined: 28 Dec 2006
Posts: 2879
Location: Overland Park, KS
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 Posted: Sun Apr 17, 2011 3:58 pm Post subject: Dell W2600 No Video Fix |
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Set came in with no video, blue power-on light was lit. Sound worked if you could figure out what input was being used.
I suspect the 14V connectors on the Power supply board must have oxidized and created a high resistance connection because the connectors had melted.
"Fix": I cut off the connector, stripped the wires back, and soldered the wires directly to the PSU board.
I'm not sure if that qualifies as a fix so much. I only did this since it is a junk TV that was given to me. If this were for a customer set, I would have had to replace the power supply board and the cable with the bad connector. |
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