I have a convergence issue. I believe I can fix this myself, I just need to know what parts need to be replaced.
SOURCE: mitsubishi vs-50805
You said you checked the convergence ICs and they're okay - WHAT did you check? Check temperature. Also, try rapping on the heat sink they're mounted on, see if that shuts it down or causes flickers in picture. If those provide no further insight, your problem is bad capacitors on the power supply/waveform generator/deflection board, you will need ESR equipment to check them and good soldering skills to replace. Unit will require in-shop service. A repair bill over $250 is a swindle - we did one for half of that last week.
SOURCE: Mitsubishi 50605 Convergence Board - Replacement?
Replacing the whole board will fix it, but is a bit of overkill. If you can solder and feel comfortable working inside the set, you can fix this yourself. Let me know if you wish to attempt the repair and I'll proviode additional details and instructions.
Dan
SOURCE: Mitsubishi WS-55809 installing STK392-570
un solder ics replace both of them resolder make sure you do not solder any of the circuits together or it will short something out,also ck low ohm resistors in same circuit.I will try to help you the best that i can. Main key you must know how to Solder.
SOURCE: Mitsubishi WT42413 Convergence Problem
I have a Mitsubishi rear project. TV. Model #42413. I have a problem with the convergence problem where I am seeing double???
SOURCE: Convergence issues
You will find more info for identifing the ICs needed to fix your TV from the following link
http://www.fixya.com/support/r1122465-mitsubishi_convergence_ic_part_number
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