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sony KV28DS60U picture problem

 
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nikUK
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PostPosted: Fri Sep 01, 2006 7:18 pm    Post subject: sony KV28DS60U picture problem Reply with quote

im after general pointers as to the cause of my problem..
the picture seems to move in/out depending on what is being displayed..brightness related i guess..
also there is distortion on the corners..bending inwards though not all the time again dependent on the picture being displayed..
i have access to the electronic screwdriver menu but will not adjust anything until i have some rough idea as to what setting to change..im guessing its related to the pin cushion/level settings but need help please..
regards
nik
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gary



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

PostPosted: Fri Sep 01, 2006 10:40 pm    Post subject: Reply with quote

HIGHLY UNLIKELY TO BE AN ADJUSTMENT IF IT VARIES WITH PICTURE CONTENT, I WOULD SUSPECT A BEAM LIMITER FAULT CAUSING THE PICTURE TO "BREATHE", CHECK R520, R543, R557, R544 FOR HIGH IN VALUE.
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nikUK
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PostPosted: Sat Sep 02, 2006 4:35 pm    Post subject: Reply with quote

thanks gary..will check it out..
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dany12742
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PostPosted: Mon Sep 04, 2006 1:58 pm    Post subject: Reply with quote

check ABL or +b in horizontal output, possible fail in power source
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