Question about LG Televison & Video
The picture disappeared suddenly! Several technicians have tried to repair it and failed. Now there is a feint picture but there are thin, red and green lines, in pairs going across the screen, in an oval shape. Sound seems to be ok. I live in Beira, Mozambique, where technology hardly exists! Please advise - thanks in advance. Kind regards, Perry
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Posted on Jan 02, 2017
SOURCE: Curved red lines across screen
hi there, i had the exact same problem as you and this is how we solved it. Instead of replacing the convergence IC's as suggested above, which requires soldering and de-soldering, which could damage your board (this happeend to us). Order online part # SSB-5068A. This is the ENTIRE convergence board with new IC's. Cost you about $140 (from vance baldwin.com) but is a lot less hassle than you trying to soldering/desoldering parts. Only thing is, next to the 2 large heat sinks, there is this large silver component that you need to unscrew from your old board, and unplug and attach to your new board. We tok the new board..hooked up all the wires..and voila, no more convergence issues.
Posted on Jul 13, 2007
the problem is vertical collapse,i am not so sure you can trouble shoot this on your own but you can send the board to eithor pts electronics or tristate module for repair
to get a price get the number off the sticker--left hand board(looking from the back) it will start CTC195---- write down entire number before you call them
Posted on Sep 02, 2009
Testimonial: "good suggestion."
YOU HAVE CONVERGENCE PROBLEM. you need to have an electronic technition replace convergence ics and related resistors and pico fuse. J.D.W.
Posted on Jun 25, 2010
Testimonial: "I REPLACED THE IC'S IT WORKS FINE. THANKS"
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