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Capicitor burn out C407 - power board

I have a AKAI PT4299HD. Screen became distorted and smell of burning came from the back panel. On the power board, C407S is burnt out. Where can I get a replacement part? I think the value is 270pF 2kV.

Should I change any other part that shoud be changed at same time? D402?

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Hi


Please check on power supply board there is 2 thyrisitor poor solder. Also check for bad Convergence ICs, if they are bad then you have to replace both stk394-250 and check any resistor burn or open beside STKs ICs & c407. You can get the replacement part from this link.


Please do accept the solution if the issue is resolved or else revert for further assistance.


Thanks
Rylee

Posted on Sep 28, 2009

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