I have a 47" panisonic rear projection tv. the tv is blurry double vision. The red has shifted to the right. The left side of the screen had less double but as you scane to the right it gets worse
Comments:
Oct 21, 2009
- would like more info. detail or instructions
thanks
This is a convergence problem that can be as simple as poor connections at the convergence ICs or defective ICs. If you can solder and feel confortable working inside the set where there are potentially dangerous high voltasges even when unplugged, you can fix this yourself.
If you wish to attempt the repair, please update this and I will supply additional details and instructions.
It sounds that TV got convergence out IC failure, please replace convergence out ICs (two in this TV) for correct picture. Required ICs are available in Part Store. Thanks.
Comments:
Oct 21, 2009
- Click HERE to download service manual copy, download all 11 files and unzip with Winrar to get pdf file manual. Below is an exploded view of D Board in TV and ICs been marked that needs to be replaced. Hope this will help.
our Panasonic PT-47wx53g TV turns on for just a second and then clicks off ... do you have any...
(More)
our Panasonic PT-47wx53g TV turns on for just a second and then clicks off ... do you have any suggestions on how to fix?
Panasonic PT-47WX53 53" projection TV TV shut down with 3 blinks.I replaced one resistor and...
(More)
Panasonic PT-47WX53 53" projection TV TV shut down with 3 blinks.I replaced one resistor and both I/C chips and TV turned on and stayed on for about 5 minutes and at convergence set up on TV, screen started bouncing and TV again shut down. I then replaced all the back resistors and TV turned on and again shut down with 1 blink. I replaced remaining resistors on front I/C with no luck. SD Tech had me to unsoder I/C and TV turns on and stays on. He had me to install two more new I/C. Still no luck. I have replaced all resistors and convergence chips two times. with chips sodered TV can be turned on with light box on table with remote but shuts down in a few seconds. When I unsoder the I/C chips TV will turn on and stay on until I turn it off with remote. This is the same thing that happened with first set of I/C chips. SD Tech has been very helpful.Can He or anyone else help solve this problem.
I need an upgrade for my Matsushita Wireless Manger. It will only run on XP computers and I need a...
(More)
I need an upgrade for my Matsushita Wireless Manger. It will only run on XP computers and I need a newer version to run on both XP and Vista, and probably Windows 7.