Question about Philips Projection Televisions

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Philips Model #51PP9100D/37, chassis #DPTV585AA..light blinks only...replaced convergence ic's...didn't help problem. What should I try next?

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  • QualityE Dec 29, 2008

    the light blinks non stop while plugged in

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Either the convergence ic is not fitted properly and as u sait it bliks continuinuously this can be the issue of main board replacement as something is getting short.it needs rigrous checking of each part through a multimeter.as  some thing major looks like faulty in the unit.

Posted on Dec 29, 2008

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Sorry, but there is not much you can do at this point. Could be a number of things. Convergance chips shorted, power supply bad. Horizontal circuit shorted. T.V's sence a problem and shut off. They hardly ever blow a fuse anymore. Problem is Philips-Magnavox sets are very poorly built and have a ton of different problems. Then you have other sets like Toshiba or Sony that only have one specific problem, and chances are that's what is wrong. I usually tell people not to waste their money on fixing Philips-Magnavox. We call them Maggot-Box. They used to be good when NAP owned them. They gave techs all kinds of help and service literature....They were great. Now a days...The absolute worst company out there!! MOST repair shops won't touch them. They just don't hold up to repairs

Posted on Dec 29, 2008

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The issue is most likely not the convergence ic's its more likely the power board or any other board. I would personally have the set inspected by a tech.

Posted on Dec 29, 2008

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  • 916 Answers

Does it blink a certain amount of times?

Posted on Dec 29, 2008

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1 Answer

I have a PHILLIPS scrren HDTV MODEL #51PP9100D/37 and it hs green and red outline on picture. Can you tell me what could be wrong? Can this be fixed? Didn't know if it is something I can do myself or...


Its a convergence problem. The three color guns have drifted and it shows on the edges. Typical of an old projector tv
These will help
www.youtube.com/watch?v=esk4nYZKFcg how-to instructions: www.ehow.com/how_2034880_perform-convergence--tv.html

Mar 08, 2014 | Philips 60PP9202 60" Rear Projection...

1 Answer

My 51pp9100d/37 philips TV doesn't have any sound.


This set has a "small signal board" The board is about 3x5 inches and plugs into board on far left as seen from back of set.

A lot of these fail:

low sound
no sound
intermittant sound
no remote functions
no channel up or down
etc etc

Last time I looked board was around 100 exchange rebuilt

Mar 13, 2012 | Philips Projection Televisions

1 Answer

I Specifically have a 2005 Phillips 50" Projection


on your remote go to menu,then push picture then scroll down to converge then depending on what color is out of line you will push that,then what ever is out of line you line it up by the up arrow.if that don;t work then there are parts on your board gone bad.

Jan 03, 2011 | Philips 43PP9202 43" Rear Projection...

1 Answer

Philips 43p8341/37, ptv 914 chassis, led code blinks


Let's check and see if we can find the correct board with the problem. A good place to start is to disconnect the jumper jack 1516 [TV unplugged first]. Now plug in the TV, and power the TV on. If the tubes light up and shut down...then the small signal module is at fault. {this contains convergence ICs} Or it could possibly be the ssb [small signal board] is bad. Leave the set unplugged for a few days and plug in and power up this TV..It may work for a few seconds and go down again. These are two good places to start before you pull the boards out...and they are not easy!

Jan 23, 2010 | Projection Televisions

2 Answers

Philips 60pp9100d/37 convergence issues


Did you replace the 6.8 ohm 1watt resistors? As that model will usually blow a couple when the ICs fail.

Apr 21, 2009 | Projection Televisions

1 Answer

43P8341/37 tv is acting up


Generally, a convergence issue...requires chassis pull &
replacement of two IC's.....large STK's on largest heatsinks in set......up-grade for STK392-110,120 = STK393-160...I use
Hitachi # CZ 01341.....Do not use generics ! Also,check for
over-heated resistors near IC's....1 to 2 ohm.....1 to 2 watt.........
........................T.

Feb 09, 2008 | Philips 43P8341 43" Rear Projection...

1 Answer

Convergence problem on a Philips projection TV


They should be STK392-120 but check the numbers on yours to be positive. They are located on the extreme left of the chassis looking inside the back panel mounted on a heat sink. They will have STK Numbers stamped on them. Yes you should change both of them they cost 10.00 each at electronix.com You will need heat sink compound as well but this is better purchased at Radio Shack 2.00 per tube. Put a good coat of Heat sink compound on the back side of the new ICs. Also check over the resistors on the board next to the ICs sometimes 1 or 2 of those burn when the Cs go out. Let me know if you need anything further

Jan 25, 2008 | Philips 60PP9202 60" Rear Projection...

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