Question about Zenith R57W46 57" Rear Projection Television

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R57w46 zenith The ic adjust screen came on and buttons got pushed . IS there a list to reset to?

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  • Anonymous May 09, 2009

    i am having a show of red on my screen , what is it

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Um, I just read that unplugging the TV for 4 hours will reset some software adjustments. I'm about to try that myself after accidentaly blacking out the RGB brite/contrast settings for text in the factory menu (now I can't see the menu to adjust it back!)
see also:
zenith service menu
extra service menu
FYI, I'm working on a Zenith PVY5263RK rear projection unit with bad convergence.
Good luck!

Posted on Aug 15, 2008

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Hello Was wondering if you ever found anything out how to reset the IC Screen Numbers or what the factory numbers all are on the Zenith Rear Projection TV Model # R57W46? I have the same problem ! My 2 year old son, not knowing how he did it cuze only a technecian is suppose to get into this screen, but he did change numbers in the too. I called zenith themselves and no luck ! My screen is bowed , etc.. Any Help ?

Posted on Apr 25, 2007

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Posted on Jan 02, 2017

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2 Answers

My screen is green and red, kinda like a 3d showing


The problem with the unit is convergence.Remove convergence output board then replace IC2701 and IC2702 both of them are STK-392-120,After replacing ics you have to go into the menu of unit to adjust convergence.Align the red ontop the green then blue ontop the green.

Oct 03, 2009 | Zenith R57W46 57" Rear Projection...

1 Answer

Zenith R57W46 bottom bowing and color off and double lettering


Projection TV sets have two very common problems listed below.

Problem #1) Convergence


These sets need to have all three colors - RED - BLUE - GREEN - lined up correctly on the screen in order for the picture to look normal. This is called convergence.

When its out of alignment the video will look 3-D, wavy, distorted, etc. Most of the time you just need to adjust your convergence in the menu. If you cannot adjust it in the menu - then your convergence is broken and needs to be repaired. Convergence problems are very common on all Projection TV sets including Sony, Samsung,JVC,Philip Magnavox,Panasonic,Akai,Pioneer, Hitachi,Mitsubishi,Zenith and others.
You can get more information and a DIY convergenece repair kit with instructions from the link below.

Here are some of the most common problems with these sets...

*Screen Looks 3-D
*Colors wont align
*Screen may look distorted or warped
*No Audio/Video - TV Shuts down - May also make a constant chirping sound

Problem #2 - Another common problem is dull or washed out video.

Your set may have one or more of the following symptoms....

*Dull looking picture
*White looking picture
*Halos around objects
*Red/Orange looking picture

bb0cf99.pngYou can see some more examples and find a fix using this link on Fixya http://www.fixya.com/support/r2861467-solution_video_looking_whiteish_dull

Mar 28, 2009 | Zenith R57W46 57" Rear Projection...

2 Answers

Zenith R57W46 57 in Rear Projection Television colors don't align


you will need to replace the convergence ICs and possibly the feed resistors. You can get the convergence repair kit at the following link and they send instructions that show how to replace the Convergence Ics. Heres the link look under the convergence repair kits category for your model.
http://servicemanuals.vstore.ca/

Feb 06, 2009 | Zenith R57W46 57" Rear Projection...

1 Answer

Doubling


you can get the convergence repair kit to repair that problem at this link. The kit contains both ICs and the feed resistors, and also has instructions so you can do the repair yourself.
http://servicemanuals.vstore.ca/product_info.php/pName/zenith-r50w46-r57w46-convergence-repair-kit/cName/convergence-repair-kits

Feb 02, 2009 | Zenith R57W46 57" Rear Projection...

1 Answer

My TV screen has 3D problem


you need to have someone replace the convergence IC's

Jul 27, 2008 | Zenith R57W46 57" Rear Projection...

2 Answers

Seeing doyble figures on one side and colors bleeding


need to replace the convergence ICs. Post your model number and I will post a link where you can get replacements.

May 04, 2008 | Zenith R57W46 57" Rear Projection...

1 Answer

Zenith r57w46 red gun


Help its convergences is off...call back or what?

Oct 26, 2007 | Zenith R57W46 57" Rear Projection...

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