Question about Philips 46PP9302 46" Rear Projection Television

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Philips 46PP9302 projection TV - convergance issue (red)

My Philips 46PP9302 has an issue with its red convergance- it will not move left/right and is bowed.

I took out the board and replaced the two ICs and the problem is exactly the same- red convergance will not move left/right (it will move up down) blue convergance works fine.

I checked the fuse/resistors around the IC's also and they all had the same readings

Is there something mechanical wrong? does the convergance move parts around or is it all digital?

Should I take the board out again and just resolder everything- what one if the IC's controlls the red? so I can just check that chip.

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You may have bad IC chips.

Posted on Nov 07, 2009

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My philips 46pp9302 picture looks green ive lined up the blue and red colors but dont know whats wrong.....help


The tv have a problems known as a convergence problems,it dead.The tv color lines R,G,B mis alignment,have colors shadows pictures or 3D pictures look alike.The tv convergence board have dead parts.The 2 STK convergence ICS and some or all it resistors are dead.These parts on the tv convergence board,must be replaced to solved the tv picture convergence problems.The shop,will cost like $300-350 for parts and labors.

Oct 27, 2010 | Philips 46PP9302 46" Rear Projection...

Tip

How To Fix A Convergence Problem


Here are some of the most common symptoms and example photos of a convergence problem.

This is a very common failure on Projection TV sets.


  • Screen looks 3D
  • Colors don't line up
  • One or more colors can't be adjusted when using the convergence menu.
  • Screen is bowed or warped.
Here are some photos of convergence problems.

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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 RED and BLUE in all directions - up, down, left, and right.

If you can't move them in all directions your convergence chips are bad and should be replaced. This is a common problem.

Note: If you TV has as flash focus or magic focus button only try pressing the button. If it fails to fix the convergence your need to fix it. See below for a solution

0667c5f.pngSOLUTION

You will need to replace the convergence chips and possibly some convergence resistors and pico fuses.

This is a a fairly easy DIY job if you know what you are doing or you can call in a pro.

If you want to do the repair yourself check the site www.TvRepairKits.com

Their kits include a step by step photo instruction guide, original OEM Sanyo STK chips, convergence resistors, pico fuses, thermal paste, email/phone support, etc.

on Aug 31, 2009 | Philips 46PP9302 46" Rear Projection...

1 Answer

46'' philips rear projection tv, red shadow


Thats caused by failed convergence ICs. You can get the DPTV305-DPTV345 convergence repair kit from www.tvrepairworld.com which also applies to your model. The kit contains the parts and the CD with instructions.

Jan 02, 2010 | Philips 46PP9302 46" Rear Projection...

1 Answer

I have a Philips 46pp9302/17f picture is distrubed by waves of red and blue colours...I think it maybe the bulbs?


Go into the customer menu and find and select convergence with the Philips remote.

If it is out or skewed OR red or blue will not move in some direction it is a convergence circuit problem. Confirm this and I can tell you what parts are needed and a cost for them (Usually under 30 total)

Lots of people see this kind of trouble and think one of the picture tubes is the problem.

Let me know what you find and I will help.


If this information has helped you rate this solution as I do this here for free.

SD TECH

Dec 07, 2009 | Philips 46PP9302 46" Rear Projection...

2 Answers

I have a Philips 46PP9302 and can't find the Quick Setup guide. I'm wondering if it is located on-line. We moved our tv and want to recalibrate it.


http://www.retrevo.com/support/Philips-46PP9302H-TVs-manual/id/278ci462/t/2/

The above link should take you to the location where you can view all the parts of your models manual. Select the area of interest and rad onlinje


Please rate my help++++Thanks for using FIXYA

Nov 24, 2009 | Philips 46PP9302 46" Rear Projection...

1 Answer

I believe it is the convergence


you will need to replace both STK392-120 convergence ICs and roughly four of the 6.8 ohm 1watt resistors. You can get replacement parts at the following link with free installation instructions so you can do the repair yourself, most shops charge between 4 and 600 for the repair, which is actually easy and inexspensive to do yourself it does require basic soldering. heres the link.
http://servicemanuals.vstore.ca/

Nov 15, 2008 | Philips 46PP9302 46" Rear Projection...

1 Answer

Schematic for a 347h e10839 philips tv


You have to replace the DSL Board to fix this problem

Oct 08, 2008 | Philips 46PP9302 46" Rear Projection...

1 Answer

Philips 46 Rear Projection convergence off on part of the screen


you may have bumped the alignment rings on the convergence yoke on the red tube while doing the coolant as that could cause the symptom youre describing.

Aug 25, 2008 | Philips 46PP9302 46" Rear Projection...

1 Answer

Rear projection tv


You will need to replace both convergence ICs they are STK392-120 and that model will also open 2 or 4 of the 6.8 ohm 1 watt resistors. You can get replacement ICs and resistors at the following link with free instalation instructions with pictures as well as free tech support to help you locate the open resistors that will need replacement. Here's the link.
http://servicemanuals.vstore.ca/

Jun 26, 2008 | Philips 46PP9302 46" Rear Projection...

1 Answer

Blue Convergence Problem


This is a pain and you have to be carful in doing this fix. Its basically the bulb thats shot, its got that liquid in it so DO NOT BUST IT OR YOU WILL SCREW THE BOARD UP! THen you have to get a new TV

Oct 26, 2007 | Philips 46PP9302 46" Rear Projection...

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