Question about Philips Magnavox 51MP392H Rear Projection Television

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Magnavox 51MP392H Rear Projection Television convergence problems

Magnavox 51MP392H Rear Projection Television. red and blue convergence way out of wack. I adjust both single and multi-point, then save settings, it looks pretty good. But after I turn it off either for a few hours or the next day, when I turn it back on it is back out of wack again. is there something I need to replace to keep the settings? Originally, it was an all of a sudden thing, not gradual which seems to me something just broke. Has been a great tv otherwise.

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  • khkenh Nov 18, 2009

    Well, even in video input selected (there are 4), as I keyed the numbers you directed me to, the tv would tune to the channel, so I cannot key in all the numbers to get to the tech mode. I will try again though, and let you know. FYI i am using the original remote.

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  • Philips Master
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You need to try to adjust it with the original remote in the TECH mode---you can save the adjustments there--

With the set on a video input with nothing connected:
hit the following buttons: 0 6 2 5 9 7 STATUS

The menu should appear with choices---green(do not adjust green) red to green, blue to green etc.

On that initial menu will be a item that says store or save. Depending on the remote you have once you select red to green (cursor on remote) a grid of lines should come up---on screen will be instruction--menu to adjust and or status to navigate.

When you have the red--to green adjusted hit the status button until it takes you back to the menu where Store or save is listed and right cursor on it.
This will store the adjustments.

Go back by selecting blue to green and adjust that also and when done go back and save it.

Turn the set off to exit the service mode and see what you have---IF THE SET DOES NOT RETAIN these adjustments made in the Tech menu something is wrong with its DCU--digital convergence unit---that stores the adjustments.


Let me know if you have questions as I am here to help people.

If this information helped you, rate this solution as I do this here for FREE.

SD TECH

Posted on Nov 17, 2009

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Currently, the red and blue color alignment is off and I am unable to adjust this. There is a red shadow with a blue hue. Have tried to realign the colors but can not get the red to move.


Ur tv have a convergence problems,it dead.The convergence board the 2 STK convergence ICS and some or all it resistors are dead.All these parts must be change to get ur convergence back to normal.The shop will u $300-350 for parts and labors.

May 25, 2010 | Philips Magnavox 51MP392H Rear Projection...

1 Answer

Picture has red and blue shadow images


thats a fairly easy fix. You need the DPTV305-DPTV345 convergence repair kit available at the following link.
http://servicemanuals.vstore.ca/
The kit contains the parts and the CD with instructions

Sep 29, 2009 | Philips Magnavox 51MP392H Rear Projection...

1 Answer

Colors dont align


This is a common problem. Your convergence has gone out.

Common symptoms are...

1) 3D Video
2) Warped Video
3) Convergence menu does not adjust the red or blue correctly.

Go here for a solution...

http://www.fixya.com/support/r2861627-updated_convergence_problems_amp

Sep 06, 2009 | Philips Magnavox 51MP392H Rear Projection...

2 Answers

Converge seeing double red and blue


That will be a convergence issue that needs to be repaired by a technician.

Jul 23, 2009 | Philips Magnavox 51MP392H Rear Projection...

1 Answer

Philips Magnavox 51MP392H Rear Projection Television


are you getting sound, was it moved laterly, did you just get it from somone, did it get wet, does it make clicking noises, was the picture color/ convergence blurring before this, were the colors slowly seperating such as red/blue/green?, did the picture bow on top and bottom or sides prior to tihs, was there anything note worthy prior to the blank screen.

generally its IC convergence problem with the larger philips projection TV's however I need more info on your TV, also size make model # anything you can provide gets us a more narrowed solution.

hope this helps....

Aug 17, 2008 | Philips Magnavox 51MP392H Rear Projection...

1 Answer

RED AND BLUE AURA


need to replace your Convergence ICs they cost about 10.00 each. You need to replace both of them they are available at electronix.com

Feb 12, 2008 | Philips Magnavox 51MP392H Rear Projection...

1 Answer

Blue is blurry


take it apart turn blue lamp until it is clear. A napkin over the green and red lights during this step is very helpful

Oct 27, 2007 | Philips Magnavox 51MP392H Rear Projection...

1 Answer

Philips Magnavox 51MP392H Rear Projection TV


A sign that amps are going bad, right now you can check resistors in convergence board alongside the amps, check resistance to see if right.

Oct 08, 2007 | Philips Magnavox 51MP392H Rear Projection...

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