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Equipment Repairs => LCD TV forum => Topic started by: trekkertos on July 04, 2012,09:52:10

Title: Help needed : 17WP17-4 POWER SUPPLY
Post by: trekkertos on July 04, 2012,09:52:10

 :sign0144:

Big ask  :sign0085:

The 17WP17-4 POWER SUPPLY ( VESTEL board Turkey ) on my wharfdale 47 inch LCD TV failed there's are no signs of capacitor blown.

I  bought a replacement that was faulty also, returned that to Vega electronics.

I am stuck with the original board but i am trying to get a replacement.

Could someone help me check things like voltage on the board i am not an electonic engineer but i have a multimeter and a soldering iron.


Thanks

Title: Re: Help needed : 17WP17-4 POWER SUPPLY
Post by: dskservices on July 17, 2012,08:15:33

check c877 and c878 15nf capacitors. common problem on these.