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K1NGER
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 Posted: Wed Jul 26, 2006 12:46 am Post subject: sony kv28ws2u |
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| When I switch on my tv, the sound comes on straight away, but there is no picture for at least 10 minutes. Any ideas? |
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gary
Joined: 05 Apr 2005
Posts: 584
Location: MANCHESTER, uk
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| Posted: Wed Jul 26, 2006 4:13 pm Post subject: |
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| worth checking for dry joints in heater circuit but probably due to crt aging, the auto grey scale may be struggling to balance the emission, this will be particularly true if picture occasionally mutes after the 10 mins or is biased towards one colour. |
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