Ps42q96hd plasma.

[gazza544]

Hi all, wonder if I could get some help with the above Tv, the power supply is BN44-00161a, replaced bulging caps and got it working however the transformer in the upper middle (ACE 2 42VS) has a fast ticking noise coming from it, I think it is a faulty transformer but using the code off the part I am unable to find any information on it, has anyone got any input on it?

[sordids999]

Re: Ps42q96hd plasma.

Posting pictures of the back of your tv showing the boards with clear pictures may help you more with fixing your problem

[ReeceyBurger123]

Re: Ps42q96hd plasma.

Tbh I would say check the main filter capacitors, seen it on a pc psu where the main caps were bad and causing the transistors to send out improper voltage causing lots of coil whine.
Edit: Ohh hey Garry lol try swapping out the main filter caps with ones of another board, and check the solder joints this model of psu has lots of issue with cold solder joints.

[gazza544]

Re: Ps42q96hd plasma.

Ok cheers will try now

[ReeceyBurger123]

Re: Ps42q96hd plasma.

Allright mon