I've searched as many posts as I can and still can't find a solution so will do my first post.
TV was bought on Kijij with the only info being it won't turn on. Replaced all the electrolytic caps (except the 2 big ones) in the BN44-00265B power supply and then fired it up. The big caps were 171 v in standby, 387 power on. No picture, no audio, no backlight, did get a melody on start and led went from steady red to green.
Since there was no sound, I decided to replace the main board, and found one on ebay, BN41-01149A. With the new Main board, the led flashes steady at once per second, pushing power on causes the led to flash faster but still no backlight, picture or sound. Also, no melody on start up now and before it seemed to "turn on" with this board the power led just flashes steady.
Here are some pictures with voltage information:
TV was bought on Kijij with the only info being it won't turn on. Replaced all the electrolytic caps (except the 2 big ones) in the BN44-00265B power supply and then fired it up. The big caps were 171 v in standby, 387 power on. No picture, no audio, no backlight, did get a melody on start and led went from steady red to green.
Since there was no sound, I decided to replace the main board, and found one on ebay, BN41-01149A. With the new Main board, the led flashes steady at once per second, pushing power on causes the led to flash faster but still no backlight, picture or sound. Also, no melody on start up now and before it seemed to "turn on" with this board the power led just flashes steady.
Here are some pictures with voltage information:
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