Question about Philips 51PP9303H Rear Projection Television

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Have a Philips teleprojecter 51pw9303 and just recently the red green convergence went all wacky on the upper left corner and all across the bottom. Itryed to reallign manually but with no success, what let go and can it be fixed

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Yes it can be fixed very easy The best advice I can tell you at this point is to go to tvrepairkits.com and order the complete convergence kit for your model of TV set, no need to search and order multiple parts from different sources and pay multiple shipping fees! Go to http://www.tvrepairkits.com/xcart/home.php?partner=larry
The kit comes with original Sanyo STK IC'S , not those cheap aftermarket or china made IC'S full pictorial directions, the thermal paste, resistors, the correct Pico fuses, AND free live on-Line tech assistance in case you run into a problem with the repair. They ship out 2 to 3 day Priority mail, the next day in most cases GOOD LUCK!!!
Larry Dillon.
http://www.fixya.com/support/r3342653-convergence_fix

Posted on May 14, 2010

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Posted on Jan 02, 2017

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2 Answers

Philips 43pp92 blue will not converge


STK392-120 is convergence correction amplifier.. the problem is the convergence circuit... try to check the small Valuie electrolytic capacitors or High value resistors! maybe the said parts is in change Value... used a ohmmeter tester to find the chenge value parts!.

Nov 05, 2007 | Philips 43PP9202 43" Rear Projection...

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I have a Philips 51PW9303 Rear Projection TV that had blue shadows around the sides of the screen and now has a green and red bowed line at bottom. Does I need a convergence board to solve this?


If the following doesn't work the tubes could be at the end of life:
Adjusting convergence:
Note: For best results, the Projection TV needs to be turned on for 15 minutes or longer before adjusting the picture tubes (convergence).

To adjust the convergence of the picture tubes:
  1. Press the 'MENU/SELECT' button on the remote.
  2. Press CURSOR RIGHT to enter the PICTURE menu.
  3. Use CURSOR DOWN and RIGHT to select and enter MANUAL CONVERGE.
  4. Press CURSOR RIGHT to select CONVERGE RED or press CURSOR RIGHT and DOWN to select CONVERGE BLUE.
  5. A crosshair will be shown on the screen. If there is any red or blue fringe around the crosshair, use CURSOR RIGHT, LEFT, UP, DOWN to try and merge the fringe colors with the crosshair.
  6. Press the 'MENU/SELECT' button to return to MANUAL CONVERGE menu.
  7. Press the 'EXIT' button to exit the menu.
If you are satisfied with the convergence you may stop now. Otherwise, you can continue and adjust the convergence more using mult ipoint convergence.
To Adjust multipoint convergence:
  1. Press the 'MENU/SELECT' button on the remote.
  2. Use CURSOR RIGHT to enter the PICTURE menu.
  3. Use CURSOR DOWN and RIGHT on the cursor ring to select and enter MANUAL CONVERGE.
  4. Press CURSOR RIGHT and DOWN on the cursor ring to select MULTIPOINT RED or MULTIPOINT BLUE.
  5. A grid of crosshairs will appear on the screen. If there is any red or blue fringe around any of them, press CURSOR RIGHT to enter NAVIGATE mode.
  6. Use CURSOR RIGHT, LEFT, UP, and DOWN to move to a crosshair that has a color outline.
  7. Press the 'EXIT' button to enter ADJUST mode.
  8. Use CURSOR RIGHT, LEFT, UP, and DOWN to merge the color with the crosshair.
  9. Press the 'STATUS/EXIT' button to return to NAVIGATE mode. Repeat as necessary.
  10. Press the 'MENU' button to return to the MANUAL CONVERGE menu.
  11. Press CURSOR DOWN until SAVE MULTIPOINT is selected.
  12. Press CURSOR RIGHT to save the multipoint settings.
  13. Press the 'EXIT' button to exit the menu.

Apr 03, 2010 | Philips 51PW9303 51" Rear Projection...

1 Answer

The red is halo'ing the rest of the colors. Its worse at the left top and bottom. It seems to bend.


Replace Both of your convergence ICs they are big black ICs will have Part number on them example STK392-110 Call Mats for Parts 1-800-628-1118

Nov 13, 2009 | Philips 51PW9303 51" Rear Projection...

1 Answer

PHILIPS 43P8341 CONVERGENCE OF GREEN AND RED


Look for the STK ICs mounted on 2 big heatsinks.
I would suggest to replace both of them once you have the TV taken apart.
I think the part markings are STK392-040.
Let me know if you need further assistance.

Apr 29, 2008 | Philips 60PP9352 60" Rear Projection...

1 Answer

I have a phillips rear projection 51PW9303 red and green lines showing in the left corners and red line thru middle of screen, bottom of screen shadows and so does left top corner if numbers and...


sounds like youre describing a convergence problem. Do the letters look like theyre 3D? If so you will need to replace both Convergence ICs STK392-120 you can get replacements at the following link and they include installation instructions with pictures plus gree tech support. heres the link.
http://servicemanuals.vstore.ca/

Apr 24, 2008 | Televison & Video

1 Answer

Convergence off


The convergence board is bad. If the convergence board were still good, then the convergence menu would allow you to adjust the crosshairs.

Mar 03, 2008 | Philips 51PW9303 51" Rear Projection...

1 Answer

Warping


If this is a projection tv then replace convergence amps. and resistors in the area also look for open fuses.

Sep 05, 2007 | Philips 55PP9352 55" Projection Television

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