Question about Zenith R57W46 57" Rear Projection Television

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My zenith 57 inch big screen wont turn on it makes a screaching noise and no picture

Posted by Anonymous on


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Posted on Jan 02, 2017

  • 5138 Answers

SOURCE: T.V. makes a popping noise when i turn it on

I am sure by now you have gotten this set fixed.Sorry you didnt get a sooner reply.ThankYou for using FixYa. Have a Nice Day.
P.S. if you still need help let us know.

Posted on Feb 08, 2008

  • 1175 Answers

SOURCE: tv wont turn on

Unplug it for 20 mins then try again plugged in.
It could be something as simple as an inline fuse but dont try opening the set EVER with it plugged in.

Posted on Feb 24, 2008

  • 8617 Answers

SOURCE: 1999 zenith 52 inch rear projection screen t.v.

IS the screen white retrace lines ? Have you looked into the CRT lenses while they are on with a signal applied through the input to see if an image is displayed in the lens lens of the crt? Let me know what the answer is to these two questions and we will go to the next level.

Posted on Apr 10, 2008

  • 5138 Answers

SOURCE: searching for powersource for a 1994 zenith projection TV

CALL 1-800-632-6637 Zenith Parts abd rebuilt Boards.

Posted on Mar 06, 2009

  • 83 Answers

SOURCE: My Zenith 57 inch model R57W46 won't turn on

pls cheked

1. led is on ?
if yes ..... then cheked
H.output trangister opan and check the voltage c=135 v to 145 v DC
b=1.2 to 2.5 v Ac
if c= ok
b= not so D.transfermor (DT) check
* if S.BY LED is off .... then checked

SMPS : Output voltage DY cheked if ok?...then
5 v ragulater ic trangester

Posted on Oct 04, 2009

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2 Answers

Rear projection tv wont come on. PLEASE HELP

If the set uses a lamp it MAY have a color wheel--when they fail you get a high pitched whine and or grinding sound--also often described as a fan like noise.

this is a part of the optical light engine and may not be sold as a part by itself.

If you remove the lamp and look where it faces you should if it is there be able to see it--missing any pieces or shattered and it is bad.


Apr 22, 2012 | Zenith Z62DC1D Television

1 Answer

I have a Zenith R57M46 t.v. picture has red shadowing. All words on menu screen are doubled in red.

These sets have several common problems listed below.

Problem #1) Convergence


  • Screen Looks Distorted/3D
  • Colors wont align
  • Screen may look distorted
  • No Audio/Video - makes a chirping sound.
Problem #2 CRT Fluid has clouded over. Symtoms
  • Dull looking screen
  • White looking sceen
  • Halos around objects
  • Red/Orange looking

You can see some examples and find a fix here...


Jan 02, 2010 | Zenith R57W46 57" Rear Projection...

1 Answer

My zenith convergence wont turn on

Hi, thank you for visit fixya.
Do you have shadows on picture? ( like double image). So,
Do you have problems with convergence deflection board.
Replace STK 392-120 (2) and resitors around STK IC's.
Any question I will be here.
Thank you

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

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Zenith 32" TV Chirping Noise No Picture

Components in Power supply are bad most likely a 35v 100ufd capacitor if not then your Flyback transformer is bad

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1 Answer

My big screen Rear Projection Television set is blurry.

Consider new purchase, your crts are getting old and can't reproduce same quality. High voltage is going and loosing focus. good luck

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1 Answer

Ripped screen on Zenith 52"Tv

email me at
we have one that dosnt work maybe we can part it out

Apr 29, 2009 | Zenith R57W46 57" Rear Projection...

1 Answer

60 inch zenith tv m#d60wlcd picture all blue

the part maybe no longer available. p/n
3141VSN180C its an LG part called an optical block but the substitute is for around 900 dollars


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2 Answers

The tv just randomly turns off by itself

Check to see how many times it blinks when turning off and then look for the codes for Sony tv blinks. this will tell you what's wrong. This set is notorious for Shorted tubes.

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