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robjames Guest
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Posted: Mon Aug 03, 2009 2:26 pm Post subject: Philips 42pf7320 Blank Raster ? |
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philips 42" chassis lc 4.9
tv powers up , but have Blank raster with no picture just a lit up screen.
sound is ok.
sometimes if i press the menu the osd will flash up on screen for 1 second then go off.
anyone offer any advice please.
thankyou |
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minnie
Joined: 18 Aug 2005 Posts: 2880 Location: Hell
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Posted: Mon Aug 03, 2009 8:49 pm Post subject: |
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Reseat all cables |
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robjames Guest
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Posted: Thu Aug 06, 2009 5:48 pm Post subject: |
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i have Reseated all cables tried another tuner and also another control board sets remains the same with blank raster. but sometimes osd will come on for 1 second then go off if i keep pressing menu button.
anyone offer any further advice.
thank you |
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robjames Guest
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Posted: Thu Aug 06, 2009 5:57 pm Post subject: |
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just to point out i have 2 of these sets as bought 2nd set for spares however this set also suffers from same problem sound but no raster. i tryed the control board out of other set however that could poss be faulty also.
any other tests i could check ? |
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minnie
Joined: 18 Aug 2005 Posts: 2880 Location: Hell
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Posted: Fri Aug 07, 2009 2:33 am Post subject: |
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Sound like a SSB problem. That would be the digital main board it usually has the video/audio jacks on it. I'm showing part #310432842631 it's about a $350 TRY... |
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