Sanyo DP50747 Plasma

[griffey8934]

Ok so I have a sanyo dp50747 plasma that stopped working.. I got online and found that it was probably blown capacitors on the power board.. I pulled the back off and found nine bad capacitors.. I replaced these capacitors and bam the damn thing came on.. After a few days I encountered a new problem where after an hour or so the tv shuts off, If i unplug it and plug it back in it turns back on just fine and then its usually good for a while.. I thought it might be the small board where the plug goes in so I replace it as well but that didnt solve the problem can anyone tell me where to go from here???

[japlytic]

Re: Sanyo DP50747 Plasma

Welcome, griffey8934!

Do you have a picture of the board with the bad capacitors?
And what were the brands and series of electrolytic capacitors on that board?

[griffey8934]

Re: Sanyo DP50747 Plasma

I dont have a picture of the board but it is the lg model board for this tv.. The capacitors were a little higher rated and was sold in a replacement kit they all stil look fine..

[JBOliver09]

Re: Sanyo DP50747 Plasma

Ok so I have a sanyo dp50747 plasma that stopped working.. I got online and found that it was probably blown capacitors on the power board.. I pulled the back off and found nine bad capacitors.. I replaced these capacitors and bam the damn thing came on.. After a few days I encountered a new problem where after an hour or so the tv shuts off, If i unplug it and plug it back in it turns back on just fine and then its usually good for a while.. I thought it might be the small board where the plug goes in so I replace it as well but that didnt solve the problem can anyone tell me where to go from here???

Have a quick question, our TV is on the brink also and was wondering what capacitors did you use, we pulled out the main board and we have 9 bad capacitors....was wondering which ones you purchased and where did you purchase them....Thanks

[PlainBill]

Re: Sanyo DP50747 Plasma

Have a quick question, our TV is on the brink also and was wondering what capacitors did you use, we pulled out the main board and we have 9 bad capacitors....was wondering which ones you purchased and where did you purchase them....Thanks

Posting the same problem in multiple threads is an excellent way to get ignored.

I suggest you start by reading the FAQs. They give plenty of information on identifying bad caps, and locating replacements.

PlainBill