Question about Philips Televison & Video
Component 3071 on power supply board is burned up. Can't tell what it should be. Can anyone supply this information?
Magnavox 37MF231D/37 LCD
Power Supply Board
3138 103 6294.2
Its been a while since i worked on that power board. But I believe you are refering to the orange diode that runs into the single connector for the video board next to the power supply. I replaced mine with a 1n914 diode after replacing the 2200uf lytic cap and the tv fired right up.
Posted on Sep 11, 2009
Does any body know the value of the three caps....2080,2081,2082
Posted on Jul 30, 2011
Your best bet is to replace the power board. You will have better luck on replacing to board level vs. component level.
Posted on Jul 23, 2009
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Posted on Jan 02, 2017
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