Question about Panasonic PT-53WX42 53" Rear Projection Television
I got some pic's below. This is what started to happen to my projection tv few days ago.
First I thought it was a lose cable or something to do with the connection.
every input on the tv have the same problem, looks like blue is caved towards the center. even when you first turn on the tv the channel
on the upper left have colors shifted. so I'm sure it's something to do with the tv, not the cable box. blue is so far off even with color calibration I can't move it that much.
Maybe the projector light at the back is dying or some thing. This tv is 6 years old. How long do prejector light should last I don't know. any input would be helpful...
Need to replace the convergence amps and test / replace one or more of the 2.2 ohm resistors in the yoke return out in front of the amps.
That unit uses two stk392-110 Sanyo amps, buy originals not the chineese knockoffs. Acme Sales in Florida can sell youthe amps and resistors.
William Rayburn, CET
PO Box 442
Long Beach, WA. 98631
Posted on Nov 15, 2008
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Posted on Jan 02, 2017
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