Question about Sony KP-51HW40 51" Rear Projection Television
Pink and grainy almost certainly means CRT coolant leak on
signal PCBoard. Unplug set from AC, then take off lower front
cabinet. With good light, look for liquid spill on PCB.Touch it,
feels heavier than water,but not oily,clear color.Repair would be
expensive,requires replacing at least one CRT + clean PCB.
Most likely,the green tube is the leaker.........T.
Posted on Oct 23, 2007
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