Question about Mitsubishi WT-42413 42" Rear Projection HDTV-Ready Television
I noticed red ghosting, it was actually off to the right by 2" to 3". I tried the convergence screen, but the red + will not move. I tried the advanced convergence, but the red grid is all curled up on the left side of the screen, pretty close in the middle, and off vertically on the right side. Any attempted adjustments would not work. Help please.
Had the same problem. Tech came out and immediately knew it was cracked solder connection on one of the controllers on the back or lowe panel. He took the rear cover off, then used a soldering pencil to remelt each of the joints where the controller was soldered to the board. Problem solved.
Posted on Dec 18, 2008
Replace STK393-570 convergence amp IC = common repair
for qualified Mits tech............................T.
Posted on Nov 22, 2007
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Posted on Jan 02, 2017
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