HELLO, I AM NOT SURE HOW TO DIAGNOSE THE ISSUE THAT I AM HAVING WITH MY TV BUT LATELY I HAVE NOTICED BLACK WAVY LINES IN THE SCREEN. I AM NOT SURE WHAT TO CHECK OR WHERE TO START. I LOVE MY TV AND DONT WANT TO SCRAP IT IF I CAN FIX IT, BUT IF THIS IS A TOUGH PROBLEM TO FIX, PLEASE LET ME KNOW SO I CAN START PRICING NEW UNITS.
SOURCE: Mitsubishi WD-52825 Black and Purple rolling lines
Sorry, dumb question but what does FMT stand for
SOURCE: mitsubishi tv
ok.
#1. replaced capacitors on power board. DM board FMT board .
# 2 on power board you need to chek caps. 3300mf x 35 v.QTY 2.
# 3 12 capacitor 1000mf x 16 v.
If caps 1000mf x 16 v . looked good. replaced anyway......
SOURCE: Mitsubishi DLP WD 52525 has small green lines on the screen
do the lines go from top to bottom, and are they about 1 inch apart? or do they move diagonally across the screen?
SOURCE: Vertical lines on Mitsubishi 62" DLP
the DM and/or the FMT board are going bad. the chassis needs to be rebuilt. check out www.tv-techs.com
SOURCE: Mitsubishi DLP wd-52725 wavy lines from top left to bottom right
the DM board is going bad and needs to be rebuilt. check out www.tv-techs.com
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Hi hollywuud, I want to help you with your question, but I need more information from you. Can you please add details in the comment box?
Does the problem appear on all inputs, or just one? Does it affect the menu display? Are the lines only on the edges of the picture, or do they appear all over? Are there color fringes on the edges of the lines? Are the lines horizontal or vertical? How wide are they? Do they move, and if so, in what way/
This will help us narrow down the problem perhaps to a specific module or part.
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