Question about Projection Televisions
I saw your post here:
I believe I have the exact same problem. I have a Sony KP 51HW40 and it won't converge using the automated "flash focus". I have a "3D" image, that is, I see red, green and blue misaligned.
The one confusing factor for me is that it happens intermittently, and physically bumping the TV seems to cause it and fix it! In the past, I've been able to fix the problem with a gentle slap to the TV. This time, no amount of bumping fixes it.
If you are convinced it's the convergence IC, I would really appreciate the model number and instructions.
Thanks in advance!
John. I would try to resolder th ics first. Although it may be just as easy to replace them as you have to remove the D board to do either. Your model uses two STK392-560 ICs you will also need about four of the 3.5 amp Pico fuses as Sonys will usuallt take out 1 or 2 of the pico fuses when the ICs go. You can get replacement ICs and picos at the following link and they include free instalation instructions and free on line tech support in case you require more assistance. heres the link.
Posted on Aug 02, 2008
Tips for a great answer:
Sep 25, 2011 | RCA D52W20 52" Rear Projection HDTV-Ready...
Jun 29, 2010 | Sony KP-51WS510 51" Rear Projection...
Apr 28, 2010 | JVC AV-48WP30 48" Rear Projection...
Feb 20, 2010 | RCA R52WM24 52" HDTV Projection Television
Feb 20, 2010 | Projection Televisions
Feb 19, 2010 | Sony KP-46WT510 46" Rear Projection HDTV
Feb 02, 2010 | Philips Magnavox 9P6034C 60" Rear...
Oct 23, 2009 | Hitachi 53UWX10B 53" Rear Projection...
Dec 06, 2016 | Samsung Projection Televisions
233 people viewed this question
Usually answered in minutes!