Question about Toshiba 50H81 50" Rear Projection Television
Just replaced the convergence chips on my Toshiba TN55x81 TV. Put the board back into the tv and now I only have a red blinking light at the front power button. What happened?
Recheck all of your solder connections for bridging and cold solder joints. Check the large output resistors under the heat sink and the smaller ones to the left of them. Check all of the fuses on the power board. And make sure that you check all of your connectors carefully. Also check that you didn't pinch a wire somewhere.
I am not being mean by saying that if you could power up before then more than likely the power up issue was caused by something you did.
Posted on Mar 02, 2010
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Posted on Jan 02, 2017
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