Mulja tv repair portal
Equipment Repairs => PLASMA TV forum => Topic started by: buncey on May 02, 2010,09:07:18
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hi i have a philips 42pf7520d sets works but has a picture problem.
there seems to be purple or black grainy outlines on people and objects on screen.
anyone know what board might be a fault ?
thankyou
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is it the samsung panel inside?
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hi waxhead no the panel is a Hitachi FHP A3 Plasma Panel panel number FPF42C128128UE-52.
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have you tried any adjustments made on the Ysus board?
does the picture clear up after a period of time?
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yes there is no adjustment pots on the ysus board only 1 adjustment pot on the x but that did not make a diffrence :dubbio:
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post up a pic of the back of the tv with boards showing
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hi waxhead sorry been ill recently.
heres some pictures i took, theres no adjustment on y-sus or power supply board.
if you look closely at bottom picture on the edges theres black grainy outlines?
anyone any ideas what it might be?