Question about RCA P46921 46" Rear Projection Television
The RCA Set does not use convergence IC's Im afraid. It uses discreet push pull type transistor array just like a low power audio amp. there are 6 NPN and 6 PNP type transistors. they also use preamp to drive these transistors. Then to make life a bit more difficult, RCA uses a separate power supply board for the convergence alone. These should be checked both at the same time. The boards most likely are not available, so you will need to have the boards rebuilt at PTS corp.com, or Tristatemodule.com. Good Luck
Posted on Feb 21, 2008
Tips for a great answer:
Apr 04, 2013 | Projection Televisions
Jul 02, 2011 | RCA Projection Televisions
Jan 16, 2010 | Projection Televisions
Sep 17, 2009 | RCA HD52W56 52" Rear Projection HDTV
Apr 22, 2009 | Projection Televisions
Mar 04, 2009 | Philips 60P8342 60" Rear Projection...
121 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: