Question about Philips 60PP9202 60" Rear Projection HDTV-Ready Television

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Replaced ICs but still fuzzy red glow ...

Well I have fixed 2 of these so far out of 5. They all appear to have the same problem. Bad ICs and a few resistors. But I am stumped on one. After replacing 2 bad resistors and the ICs, after a test on a VHS movie, I still get a red fuzzy glow around white and warm colors. No amount of adjusting seems to respond. Any advice would be appreciated. Thanks, Damon.

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Re: Replaced ICs but still fuzzy red glow ... - Philips 60PP9202 60" Rear Projection HDTV-Ready Television Projection...

You need to change the coolant in the len's

Posted on Jan 07, 2008

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Our tv is fuzzy. It used to start out fuzzy for a few minutes and then fix itself but now it is fuzzy all the time. It seems to be squiggling.

The tv have a problems known as convergence problems,it dead.The tv convergence board require 2 STK convergence ICS and some or all it resistors to be replaced to solved the convergence problems.The Shop will cost u $300-350 for parts and labors.

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Our tv just started having a fuzzy image and the auto focus function aborts during the red color alignment. is there a manual alignment I can do to fix it.

What does this fuzzy image look like? Does it have ghosting shadows. Of course it is possible to align red manually from the convergence menu. But first lets confirm that it is indeed a convergence related problem.

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Akai pt4298hd 42 inch projection tv has red and green haze.part number stk392-040 were replaced 2 years ago.that fixed the problems.the symptons are the same.are these chips easy to acces ?

Yes they are But CK 2 resistors 2.7ohms in front of ICs if they are Bad they can cause same Problem to order new ICs $9.50 each Call Mats Electronics

Dec 20, 2009 | Akai PT4298HD Rear Projection Television

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Tv suddenly started being blurry with red double images real bad in top half of screen. its a hitachi ultrascan hd about 10 yrs old.

You need the convergence ICs replaced they are soldered in so its very technical , a repair shop will charge between $230 and $400 to replace them. you can try the autofocus or manual adjustments, but probably need the ICs and possibly a few resistors too.
(2)STK392-110 or kit # X480293 comes with 2 ICs and some resistors
gd lk

Aug 26, 2009 | Hitachi Projection Televisions

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Double screen image

Double image shows that TV got problem of Convergence Out ICs failure and will be replaced two ICs mounted at D Board of TV.

ICs, STK392-360 are available in Part Store, click to see an image and price info.

Apr 27, 2009 | Sony KP-65WS500 65" Rear Projection...

1 Answer

Tv colors and bows

sounds like convergence ICs but I dont have any info available on the VS55601 model number.

Jan 27, 2009 | Mitsubishi VS-55601 55" Rear Projection...

1 Answer

Hitachi 53uwx10ba turns on & off when off red flashing light/clic

Same problem. Replaced both convergence ICs about 5 months ago. Worked fince since then and just recently no sound, no video, blinking red on front panel and clicking sound. I suspect that the ICs went bad again and blew a resistor or two. I used cheap Chinese ICs instead of the Sanyo ones and thing this is why. I'll be looking at it again and post solution.

Jan 21, 2009 | Hitachi 50SBX78B 50" Rear Projection...

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Tv appears to be getting power

Most of the Time STKs need to be replaced 2 of them STK392-110s ,they are big black ICs order parts on line or call 1-800-223-3205 or 1-800-628-1118. Also Ck all low ohm resistor around ICs 2.7 ohms usually there is 2 of them bad.

Dec 15, 2008 | Samsung HCN4226W 42" Rear Projection...

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Philips 55PW9363 looks 3d

You need to replace both convergence ICs they are STK392-120 this is an easy repair that you can do yourself and save yourself around 400.00 for about 45 minutes work. You can order the new ICs at the following link and they provide free installation instructions with pictures and also free online support with a support tech while you do the repair. I am one of their support techs. You would also want to order at least 4 convergence resistors and they send the proper ones for your model as often a couple resistors go. Your model uses 6.8ohm 2watt 5% metal film resistors. So to recap you will need (2) STK392-120 Convergence ICs and (4) Convergence ICs . very inexspensive repair if you do it yourself. here is the link.

Apr 12, 2008 | Philips 55PW9363 55" Rear Projection...

3 Answers

Hitachi ultravision 60" LCD with red glow in center

I emailed Hitachi and they sent a new light engine to my local electronics store that they do business with. All I had to pay for was the installation which was today. I did not have to pay for the part or shipping. My tv is just like new again and the red glow is gone. I did not realize how bad it had gotten. Do not call the regular customer service because they cannot or do not want to help.

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