Yes, replace the convergence ICs. You can gamble and do one, but I do both.
Wayne Vanaman Omega Electronics 6904 W Fairfield Dr Pensacola, Fl. 32506-3310
[EMAIL PROTECTED] WWW.PensacolaTVRepair.Com
850-456-5995 voice 850-458-6369 fax
Dan Garris wrote:
What: 53" Sony Big Screen TV Model: KP-53V15 Chassis: SCC-F19N-A Made: January 1995
Problem: Picture is Bowed in on all sides. Pinchusion Menu does work and you can adjust the pinchusion, however the picture and the pinchusion are badly bowed in on all sides of picture.
What I Have found so far:
I found numerous bad solder connections on the pinchusion board, also found open 3.15A fuse on Conv. bd. Found many definite bad breaks on the Convergence IC's=STK 4278 and on IC1704 and IC1705 on convergence bd.
Thought for sure when I plugged set back in, that it would be fixed... However still have same problem. Do I need to replaced all the Convergence IC's at this point. (The convergence bd was full on bad solder)???
Dan Garris Garris TV New Bern, NC [EMAIL PROTECTED]
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