Question about Mitsubishi WD-52525 52" Rear Projection HDTV
Today, for no apparent reason, the picture on our Mitsubishi WD-52525 stopped working correctly. It has been replaced with what seems like hundreds of horizontal green lines. These lines move down the screen in a sort of haphazard scrolling fashion. Behind the green lines is a black screen with a small number of pixels set as white. It sort of resembles a bright star lit night sky behind the green lines. Turning the TV off and on does not help. The sound is still working. The TV device menus appear as normal. However, the DVD produces the same problem.
We have no way of knowing if the Lamp is the problem, because the lamp light has always stayed on since the last time we replaced the lamp and Mitsubishi told us not to worry about it if the set is working fine, which it has for the past 2 years.
When we turn the TV off and then turn it back on again, we get a message that appears at the bottom of the screen that says “Check connections or power. The connectors for RGBHV or YPrPb may be invalid” However, it is unlikely that any of the connectors have been moved or tampered with so I am suspicious of this message”
Any suggestions would be welcome.
You need to replace the capacitors on the FMT PWB this is a common problem with the V26 chassis which is what your model number is. They have some bad capacitors that need to be Changed. There is a repair Kit available for the FMT repair.Let me know if you would like the link for the repair Kit. Please respond to this same post if you do want the repair kit which does involve soldering.
Posted on Jul 09, 2008
This is a 2 man operation. Have one individual open and hold your exterior door to the balcony or alley. the other individual carries the mitsu 5252 out the door and drops it when convenient. Both individuals then drive to the nearest discount electronics door and load a new Samsung HD LED 60 to 65 inch TV into your vehicle and drive back home and enjoy. for less then the repeated repairs to your Mitsu junk. Life is too short.
Posted on Mar 27, 2009
I had tv-techs.com do my repair. Turn around was good. Has been working great for the last month and half. $250 plus 1 way shipping.
Posted on Mar 26, 2009
How do I get to the boards on my set?
Posted on Nov 10, 2008
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Posted on Jan 02, 2017
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