Question about Pioneer SD-P50A5-K 50" Rear Projection Television
Teh tv turns itself off and can be turned right back on. Recently it went off and when the main power is turned back on it goes into standby immediately. I opened it up and found a blown fuse. Not sur of the position but two are right next to each other, this was the right one. Replaced it 125v 4 amp and it worked for 2 days and now does the same thing? Any Ideas on what is going on? Was manufactured in 1999 so i don't know if it is worth calling for repair or if I could do myself would like to.
Remove original solder from regulator pins, (all four of them)on large heat sink that convergence Ic's are mounted on.Clean contacts with de-natured alcohol and re-solder.By the way,use OEM or better conv. Ic's or you risk re-failure of Ic's.
Posted on Sep 24, 2007
90% it is convergence board problem. Need to replace STK392-110 IC.
Posted on Sep 16, 2007
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