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SONY TV KV29x1E-Occasional V.Distortion - shutdown 2 flashes

 
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CG
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PostPosted: Fri Nov 07, 2008 11:35 pm    Post subject: SONY TV KV29x1E-Occasional V.Distortion - shutdown 2 flashes Reply with quote

As stated above. Old 29" SONY KV-29X1E.

Excellent crisp picture when "warm".

At "cold"-start though - usually shows some picture deformation at the left side along with vertical blue lines/dots. Stabilizes after 10-15 mins and won't appear until next "cold"-start.

Lately though - if the distortion is to excessive - TV shuts down reporting 2 flashes. Starts right up again after a few seconds power off.

Any ideas?

//C
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gary



Joined: 05 Apr 2005
Posts: 584
Location: MANCHESTER, uk

PostPosted: Mon Nov 10, 2008 5:36 pm    Post subject: Reply with quote

common fault on theses sets is dry joints on line drive tx and surrounding components, usually results in line output transistor going short circuit if not remedied,
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