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DAEWOO DTQ 25S2FCV    
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daveyoyo



Joined: 02 Jan 2007
Posts: 2
PostPosted: Tue Jan 02, 2007 11:07 pm    Post subject: DAEWOO DTQ 25S2FCV Reply with quote
Does anyone have a drawing for the audio supply for this TV? The
sound comes on for 15 minutes and then gets static and then goes
soundless. There are pots for audio balance and limit. I tried freeze
spray on surrounding caps with no results. When I tweak one of these
pots, I can hear the audio come on for a second. I cleaned the pots with
cleaner. I have replaced the attenuator ic with an NTE 1792.. Anyone
seen anything like this?

TIA, Dave S.
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JohnC



Joined: 02 Jan 2007
Posts: 1
PostPosted: Tue Jan 02, 2007 11:08 pm    Post subject: Reply with quote
Dave, you might want to check C616 C626 Both 10uf 50v. Located next to the two sound chips.


Replace them.
daveyoyo



Joined: 02 Jan 2007
Posts: 2
PostPosted: Tue Jan 02, 2007 11:09 pm    Post subject: Reply with quote
Thanks John for your info. This seems to have fixed the problem.

Dave S.
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