Question about Apex Digital GB51HD09 51" Rear Projection Television

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Convergence After a thunderstorm, our GB51HD09 had a convergence problem. We found the convergence menu but could not get the crosshairs to move using the remote controls (one for DirecTV and one "universal" remote), although the remotes worked for other functions, like volume and channel. I'm wondering if the thunderstorm destroyed a tube or will getting a better remote enable us to fix the convergence. I saw a "substitute" remote for GB51HD09 for $57.00 on a Web site.

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  • ralphwayne Mar 15, 2008

    What is the "convergence amplifer output ic's"?

  • Anonymous Jun 02, 2008

    How and where can i get a convergence output for my tv ???

    Thanks

    Doug

  • Anonymous Oct 13, 2008

    I HAVE THE SAME PROBLEM,

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The remote is not the problem. the convergence is the problem. You need to replaced the convergence amplifer output ic's. or take it to a repair shop.

Posted on Mar 15, 2008

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2 Answers

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...

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

Apex GB51HD09 convergence


Please have it taken care of ASAP. It definitely sounds like Cold Solder joints on the convergence IC's. Cheap repair now, if you stop playing it. Every-time the convergence goes out, the ic's struggle to bring it back in and can't and therefor over heat. so please have it taken care of Pronto. Apex used a Samsung chassis which was a good chassis in that PTV.

Aug 19, 2009 | Apex Digital GB51HD09 51" Rear Projection...

1 Answer

I see the convergence option in menu but nothing changed


Since you have the convergence options in your menu i would figure that you do not have the common fl231 fuse problem....Now is any part of the picture good. is the picture a bow tie. if you go into red and blue manual option will the crosshairs move up and down and left and right. If you have the bowtie or push in fromtop and bottoml then the likely problem is what is call the convergence power board. if you do have some control over the crosshairs then it may be the convergence amp board. convergence is controled by three diffrent cuicit boards. if you have to replace these boards it may just may need someone like a tech to do a serivce convergence.

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1 Answer

CONVERGENCE


Hello divine tagle,

On your TVs menu you should have a convergence adjustment section. Find this and given the age of your TV it should allow you to adjust what is called dynamic convergence which is the center of the screen and outward. It will do so by having you adjust the blue crosshair and the red crosshair until the completly overlap. The it will have you save the setting and this for the most part is how you can set the convergence on your TV set. These are just rule of thumb adjustment, you can find better detailed instructions in your users guide, (which is you do not have it can be found on-line, or at the manufactures site).

I hope this helps

Thank you,

Shuttle83

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Double vision tv


MY TV WON'T COME ON? MY POWER SURGE WORKING IS WORKING.

Jun 17, 2008 | RCA D52W20 52" Rear Projection HDTV-Ready...

1 Answer

After the thunderstorm...


these are amplifer ic's that drive your convergence yokes. this is not something that a consumer can do.

Mar 15, 2008 | Apex Digital GB51HD09 51" Rear Projection...

1 Answer

Picture alignment


If your convergence alignment wont work by the convergence menu you have defective Convergence ICs for about 10.00 each there are two that need replacing. If you need any further assistance let me know.

Feb 03, 2008 | Mitsubishi VS-6041 60" Rear Projection...

1 Answer

Convergence?


You have a fault on the convergence module. Might be an STK, might be something else but repair is definitely warranted.

Jun 07, 2007 | Mitsubishi VS-60707 60" Rear Projection...

7 Answers

Tried convergance, but would work


probably need to replace the convergence ICs inside the TV. The Ic is about 2" x 3" and mounted on large aluminum heatsink. Usually 2 or 3 (depends on model)

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