Question about Philips 50PF9731D/37 50 in. Plasma Television
I still have sound, but my screen suddenly went to verticals lines, then I lost the picture all together. The screen is black but the sound in tact.
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Posted on Jan 02, 2017
SOURCE: has sound but no picture
Is known problem at servicepoint if there is no white/yellow light present/visible at the (lower) backside of the flattv. This is indicatorlight of a certain condensator. If there is no light than servicepoint needs to instal new condensator. good luck
Posted on Feb 20, 2008
Ok did this happen the first time u turn on the TV. ? If so u might have a ribbon cable disconnect from the logic or u might have a defective Plasma panel. If u have a defect like your describing the IC's on the panel short out and no longer work causing that section of the screen not to function. Only fix then is replace panel
Posted on Apr 29, 2008
If it was just a vertical black line, i could definitely solve your problem. However, i would still perform the following fix if i was you. It worked for me on my gateway plasma. Go to the following link and read carefully and follow closely!
Posted on Apr 28, 2009
This fix was posted on similar problem, worthy of repeating: Replaced 3300mf 10V capacitors at PS. Both had bulged slightly. Upsized to 25V as the previous solution poster had suggested 16V but I could not locate 16V so used 25V and TV is back to normal!
Posted on Dec 08, 2009
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