Question about Televison & Video
I have a Philips 51PW936317F rear-projection TV. The bottom of the picture to be doubled with red and green colors separate and a concave curve at the bottom. I tried Philips customer service and my user manual, and tried to adjust the red multipoint convergence (which is way off), but with no response from the TV. Philips referred me to a local repair shop and they tell me that this is a common problem and they diagnosed it as caused by "conversion ICs that control the alignment of the tubes.. probably a couple of capacitors went bad." I would like to try to get the parts and fix it myself, but I don't know the part numbers or their location, which Philips' Vance Baldwin Electronics (their parts group) says I need to provide.
My question: Can I fix this myself, and how can I determine the part numbers?
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:
Apr 09, 2013 | Philips Magnavox 51MP392H Rear Projection...
Nov 28, 2012 | Philips 9P5534C 55" Rear Projection...
Jul 22, 2011 | Philips Magnavox 51MP392H Rear Projection...
Oct 13, 2009 | RCA R52WM24 52" HDTV Projection Television
Sep 06, 2009 | Philips 55PP9401 55" Rear Projection...
Aug 08, 2008 | Philips 60P8341 60" Rear Projection...
Oct 31, 2007 | Philips 60PP9202 60" Rear Projection...
This is an indication the the red convergence amplifier has goone bad you will need to replace the convergence correction modules. Now before replacing these you may want to make sure that the bias resistors and the zener diodes are ok. The convergence ICs are part number STK329-110 or STK329-150.
I would suggest that you get a schematic and equipment to make the needed tests, or take the set to a shop to replace the bad components.
I hope this helps,
Oct 14, 2007 | Philips 60PP9202 60" Rear Projection...
Jun 23, 2017 | Vizio Televison & Video
317 people viewed this question
Usually answered in minutes!