Question about Sony KP-57WS510 57" Rear Projection HDTV
I have sony kp-57ws510 with convergene problem.I found on the power board( G board) 2 pico (5Am) open and 2 cap C,5018,C5019 (1000uf-35V)had blew,I replaced (2 pico and 2 cap) and do some adjust with remote control the picture work fine ,but after 8 hour the problem happen again,and at this time only 1 pico 5Am( ps5001) on the G board dead and after I replaced, the pico open again ..agian ... 1 or 2 day .
pls.give any suggestion . thanks
You didnt replace the STK's? You must replace the convergance IC's or you will continue to have this problem.
Posted on Sep 18, 2008
You have a convergence problem. Here are some of the most common symptoms.
Screen looks 3D
One or more colors can't be adjusted when when using the convergence menu.
Screen is bowed in but stationary.
You need to replace the convergence chips and convergence resistors. Check the site www.TvRepairKits.com. They have put together a kit for your exact model. The kit inlcludes a photo instruction guide, original Sanyo STK chips, convergence resistors, pico fuses, etc. Everything you need to fix it yourself. Its an easy fix.
Posted on Jan 26, 2009
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Posted on Jan 02, 2017
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