Question about Pioneer SD-P50A5-K 50" Rear Projection Television
Hi! I have a Pioneer sd-p4553. Picture has always been great. Few problems I have fixed my self such as loose resistors, etc. Annually clean guns and mirror and remove dust from boards. Have just noticed that the blue convergence on the far rightside is off (about 2 inches of screen) only noticeable on white type. Convergence line up is OK except for a little tail on the blue only on right side. IC's need to be replaced? If so, part#'s. thanks for your time. jgs
More likely an alignment issue.Ic replacement alone may not complete the repair.
Posted on Sep 24, 2007
A convergence IC has burned out. If I remember correctly, those Pioneer sets have one huge convergence IC, but that IC only has 5 channels in it so they use another smaller dual STK IC and one half of it is used for the 6th channel and the other half is the vertical output. Look on the convergence board, find the blue convergence jack, identify the blue horizontal channel, follow the traces and replace the IC handling the blue horizontal channel.
Posted on Aug 29, 2007
A 6ya expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
The service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Tips for a great answer:
Jul 27, 2012 | Pioneer SD-P50A3-K TV
Aug 06, 2011 | Pioneer SD-P50A5-K 50" Rear Projection...
Feb 25, 2011 | Sony KP-65WV700 65" Rear Projection HDTV
Dec 02, 2010 | Pioneer SD-533HD5 53" Rear Projection HDTV
May 18, 2010 | Pioneer SD-532HD5 53" Rear Projection...
May 11, 2009 | Pioneer SD-P4691K 50" Rear Projection...
Nov 03, 2007 | Pioneer SD-643HD5 64" Rear Projection...
Apr 21, 2013 | Pioneer SD-P50A5-K 50" Rear Projection...
123 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: