no problems previously, the red line developed first and then the yellow line. The rest of image is fine and you only notice when the background is white in the back ground. this is rear projection, is burning on crts still applicable? thanks for the interaction, any other thoughts?no problems previously, the red line developed first and then the yellow line. The rest of image is fine and you only notice when the background is white in the back ground. this is rear projection, is burning on crts still applicable? thanks for the interaction, any other thoughts?
you may try to adjust the screens dwon abi to achieve a goog gery scale. if its still there and the crt's arn;t burned you may try to repiar the convergence module.the copper scews that are used for grounding the circut come loose over time and must be retightened ans resoldered.the panel in on the far left when your in the rear of the set 4 screws to remove and mark your plugs also./you may try to adjust the screens dwon abi to achieve a goog gery scale. if its still there and the crt's arn;t burned you may try to repiar the convergence module.the copper scews that are used for grounding the circut come loose over time and must be retightened ans resoldered.the panel in on the far left when your in the rear of the set 4 screws to remove and mark your plugs also./
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Vertical IC is bad or capacitor 100uf 35v in front or behind vertical IC. Call Mats for Parts 1-800-628-1118 But to make sure is Line up and down or straight across TV?
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
you need to replace both convergence ICs they are STK392-110 you can get replacements at the following link with free installation instructions so you can do the repair yourself. http://servicemanuals.vstore.ca/
·http://esupport.sony.com/perl/news-item.pl?news_id=24 ·Which models are affected with the "flicker" problem?
A1: There are 12 models in total: KDP57XBR2, KDP65XBR2, KP46WT500, KP51HW40, KP51WS500, KP57HW40, KP57WS500, KP57WV600, KP57WV700, KP65WS500, KP65WV600 and KP65WV700.
no problems previously, the red line developed first and then the yellow line. The rest of image is fine and you only notice when the background is white in the back ground. this is rear projection, is burning on crts still applicable? thanks for the interaction, any other thoughts?
thnks will try this and respond. where can i get cct diagram?
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