Question about Philips 51PW9363 51" Rear Projection HDTV-Ready Television
I have a convergence problem with my phillips model 51pw9363 51 in projection tv. Can someone tell me 1. Are these things something I can do myself? 2. What are the item numbers I need to order? and 3.Will I need other items than just the convergence IC units?
you have an up grade for this unit.
replace original ICs with STK 392-120
if you can soldier and clean heat sink of and replace heat sink you can replace thes parts no problem.
serch for them on line cost is from 14$ to 30 each.
hope this helps you
and please give me a godd rating for this advice.
i pay $160 a month for my info and this sigt pays nothing.
Posted on Jan 13, 2009
Your TV most likely has one of two possible problems.
Problem #1: Convergence Chip Failure ( common problem )
Here are some of the most common symptoms and example photos of a convergence problem
Here is a quick test....
Using your original remote go-to the tv settings then goto the convergence section.
Try to adjust the red and then the blue convergence.
You should be able to move them up, down, left, and right.
If you can't move them in all directions youphillips model 51pw9363 Convergence Problem - 2c07611.pngce chips are bad and should be replaced. This is a common problem.
You need to replace the convergence chips and convergence resistors. Check the site www.TvRepairKits.com. They have put together a kits for most models. If you don't see a kit for your set send them a quick note and they will put one together for you. Their kits include a photo instruction guide, original OEM Sanyo STK chips, convergence resistors, pico fuses, etc.
Problem #2 CRT Fluid is Cloudy
Projection TV tubes have a liquid coolant that is used to keep them from overheating. After many years the coolant in the blue and green tubes will become cloudy and cause the screen to lookphillips model 51pw9363 Convergence Problem - 578ba6c.jpgorange, etc. You may even see halos around images.
phillips model 51pw9363 Convergence Problem - 65af323.jpg a set that needs the fluid changphillips model 51pw9363 Convergence Problem - 2c07611.png
TV set after fluid change
What you will need to do is replace the coolant and clean the crt. You can get a repair kit from www.TvRepairKits.com that includes replacement coolant, photos. instructions, etc.
Posted on Feb 12, 2009
La tele enciende por unos segundos y se apaga
Posted on Dec 26, 2010
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