Samsung ps42q96hd clicking

[sordids999]

Re: Samsung ps42q96hd clicking

Just tried a replacement main-board still the same before i changed the caps Vs/Va was fine now no reading when the clicking fault appears

[tom66]

Re: Samsung ps42q96hd clicking

You get Vs/Va/15V during fault?
Could be main board issue.

[sordids999]

Right got this tv today kept turning off every 10-15 minutes so firstly checked for cold solder joints,resoldered most connections and tried again the tv lasted 30 minutes this time.So changed most of the 50v 47uF,50v 10uF capacitors because i have had this problem before but now all i get is constant clicking.
tried disconnecting the Ysus,Zsus but still the same

any ideas where i have gone wrong ?

thanks