Question about Zenith R57W46 57" Rear Projection Television

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Zenith r57w46 red gun

The red gun on my Zenith R57W46 rear projection tv is not lining up properly. I was told I could replace two IC's to try to fix the problem. Could you give me more details or your suggestions for a solution. I tried the auto convergence from the menu and it didn't fix it. green and blue boxes look good during the test but the red ones are all bent out of shape. Do you know the IC numbers and where I could get them? Thanks.

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  • Anonymous Nov 06, 2007

    I have a zenith tv model # r57w46, & serial # 421-630-70422. We just had it fixes and it took 5 weeks to get. The repairman re. do. mainunit and HV block. THe problem we are having now it we have red and green lines like on the face. it has like on the writhing it has the same writing but in red or green & it is wrote like starting under the regular writing and then it go up over the regulae writing. Would that have any thing to do with the problem now. It cost us $415.00 to get that done. I would appreciate it if you could help me. This is our first zenith tv and it is only 3 years old.



    Thank you



    Kathy Maynor

  • Chase007 Nov 08, 2007

    Have them same problem..Is his a call back or what?

  • rascalgo Nov 12, 2007

    I have red lines too-they start at the left and kinda swirl up through the picture and gives a double look to the pic too. What can be done and is this worth fixing?

    Thanks!

    Sara

  • Anonymous Nov 12, 2007

    Gotta be a better way...Help

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  • 3 Answers

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

Posted on Nov 08, 2007

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1 Answer

I have sound, blue and green color, but no red. model R57W46


Change tv to another incomming broadcasting signal coaxal cable wire plug into it,might be lucky,the incomming signal wire is the problems.If it is not the incommming signal coaxal wire plug in.Than the tv RED color gun is dead,might have a dead CRT tube RED color gun.This problems is not easy to be fixed or determine.Should hire a tv tech to troubleshoot and rerpair.

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It probably needs the convergence circuit repaired by a qualified technician.

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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/

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R57w46 zenith


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 ?

Jan 16, 2007 | Zenith R57W46 57" Rear Projection...

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