Previously I successfully repaired the same plasma with usual capacitor problem, so I thought this one will be easy fix too. But when I replaced two 3300uf bulged caps, it came on normally at first, but after 1-2 min I heard some kind of blast inside and it went dead. Found blown fuse and resistor and replaced with what I could find at moment. Resistor is same color code / parameters, but little bigger in size. Fuse looks messy, but I think it should do for now.
After taking better look on caps, I figured out this TV already was repaired before and caps were replaced. Originals are Samwha WB series low ESR caps, but board was filled with some unknown brand caps, looks like general purpose ones. I'm attaching pics of some of them. I wonder if those caps damaged power supply board.
Where I should start to look to find failed component? Right now TV is completely dead, no standby light or anything, not even 5V power on connectors. Tested some resistors in the same area - everything else appears to be in working condition. Here is pic of the same board http://assets.shopjimmy.com/media/ca...9401-top_2.jpg
After taking better look on caps, I figured out this TV already was repaired before and caps were replaced. Originals are Samwha WB series low ESR caps, but board was filled with some unknown brand caps, looks like general purpose ones. I'm attaching pics of some of them. I wonder if those caps damaged power supply board.
Where I should start to look to find failed component? Right now TV is completely dead, no standby light or anything, not even 5V power on connectors. Tested some resistors in the same area - everything else appears to be in working condition. Here is pic of the same board http://assets.shopjimmy.com/media/ca...9401-top_2.jpg
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