Question about Philips Magnavox 9P6034C 60" Rear Projection Television
Tv picture has a bow in it and letters are doubled
I have a 51" hdtv magnavox rear projection tv n one day the tv went all blurry n it bowed on the top and bottom. I adjusted the convergence and the picture is good again but it still bows? How can I fix this?
picture has bowed top and bottom as well as side to side with blury picture
Bad convergence ic's
Posted on Jan 03, 2008
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
SOURCE: problem with convergence
Try re-soldering the circuit board that contains the STK convergence modules. They're on the center circuit board attached to an aluminum heat sink that's about 8" long and 6" tall, about dead center in the circuit board. You may be able to recreate the problem (hour glass effect) by gently moving the heat sink (which the modules are connected to). This gives the hour glass effect on the picture and the advanced convergence screen. This is an indication that the modules pins aren't solidly connected (meaning soldered) properly. Remove the circuit board and clean the old solder off & resolder the modules pins to the circuit board reconnected the board and then retest by again pushing on the heat sink. This is a caused by a minimum effort (a.k.a. minimum cost) solder job, probably done in some 3rd world sweat shop. The "factory" job was good enough for 3-4 years but the heat (and these modules do create a lot of heat) and stress created from repeated use eventually takes it's toll, weakens the pin connections and our problem occurs. take the appropriate cautions working around the high voltage of the set & use a non-conduting piece of wood to push the heat sink when we doing tests. Best of luck, hope ya fix it.
Posted on Jan 03, 2008
Tips for a great answer:
Nov 21, 2010 | JVC AV-48WP74 48" Rear Projection...
Nov 05, 2009 | Hitachi 51F500 51" Rear Projection...
Sep 12, 2009 | Philips 46PP9302 46" Rear Projection...
Jun 12, 2009 | Philips Magnavox 9P6034C 60" Rear...
Mar 28, 2009 | Zenith R57W46 57" Rear Projection...
Nov 12, 2008 | Sony KP-51WS510 51" Rear Projection...
Jan 02, 2008 | Philips Magnavox 51MP392H Rear Projection...
719 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: