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Crumbtrail TV Forums: TV Equipment: TV Repair Forum:
Sony kv-36hs510 need help see update at bottom

 

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Ron.M
Veteran


Jun 13, 2010, 5:38 PM

Post #26 of 28 (1281 views)
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Re: [gilbio] Sony kv-36hs510 need help [In reply to] Can't Post

gilbio;....


Quote
Would like to know where to start.

That "spark" could have caused any number of weird problem(s).....
My reccommendation would be to replace the "D" Board with a New , good working used , or refurbished board....
I "googled" for that board (A-1300-319-A} & either a new or refurbished board will cost you thru the nose....
That one may never get fixed.... SORRY , for the bad news....Unsure......


GOOD LUCK to you & your son......


Later...Ron.M....Cool....
Veteran & Retired TV technician


gilbio
New User

Jun 13, 2010, 6:42 PM

Post #27 of 28 (1276 views)
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Re: [Ron.M] Sony kv-36hs510 need help [In reply to] Can't Post

Thanks Ron, say last ditch effort if replaced the two ic,s again.then where would be a good place to check for the 5+volts if that is what the three blinks say?
gil low retired
g l electronics
appleton,wi


Ron.M
Veteran


Jun 13, 2010, 10:36 PM

Post #28 of 28 (1267 views)
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Re: [gilbio] Sony kv-36hs510 need help [In reply to] Can't Post

gilbio;.....

In regards to these;...

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Thanks ron for getting me in the right place with my post.sounds like a problem with 5volts..

&

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How did you come to the conclusion that you have a 5 volt problem ????...

&

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the 5volts come from service manual that you give me link too.

WHERE exactly & on what page do you mean ????

&

Quote
then where would be a good place to check for the 5+volts if that is what the three blinks say?


The 3 blinks do NOT refer to the 5 vdc in any way....
The 3 blink code is;=>....

Quote
Blinking 3 times means that (According to page 8 in the manual) you have Low B+ Overvoltage...(Reads like an oxymoron !!!)...
That IC6505 is faulty...(D board)


I don't know why you are hung up on that 5 volt thing....
You can check IC6505 , but , based on that arcing situation , I doubt that it's at fault....Unsure...
I seriously doubt that replacing both ICs again would work....Unsure.....
But , then again , they said "No new taxes"...So , who knows....Wink....
Your call.....


GOOD LUCK.....Sly....

Let us know what you find.....THANKS....Sly....


Later...Ron.M....Cool.....
Veteran & Retired TV technician

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