Question about Philips Magnavox 51MP392H Rear Projection Television
I have to turn up brightness to see picture but now picture is faded/blurry, could it be a bulb?
I would suggest that you check the HV output first this could be a sign of a decrease in HV and or a focus problem. Check the trippler, The IHVT, and the focus block (this is usually attached to the IHVT). Then I would check the actual CRTs (items to check: filament voltage, HV at the HV anodes, and screen grids of the CRTs). If you do not have a background in electronics, I would suggest that you have a qualified TV technician examine your TV set.
I hope this helps
Posted on Sep 20, 2008
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