Question about Zenith R40W46 40" Rear Projection HDTV-Ready Television

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Ghost blue cant line up convergence 2lines and blue t on the left of what suppose to be white t

Blue ghost convergence shoes 2 lines and is yellow not white off to the left is 2 blue lines about 3 inches away

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Re: ghost blue cant line up convergence 2lines and blue t on the left of what suppose to be white t - Zenith R40W46 40" Rear...

Do you desolder from the back of the board

Posted on Feb 23, 2008

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Re: ghost blue cant line up convergence 2lines and blue t...

Your Convergence ICs need to be replaced. If you need anything further let me know.

Posted on Jan 23, 2008

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Images have some ghosting, but convergence lines seem to be OK. For example, white images have a yellow shadow to the right of image. Any suggestion?

Some easy steps to determine where and what your problem is:

1) In customer menu select convergence and then advanced (done with the Mitsubishi remote) look to see if grid of lines straight and if "yellow" is seen there.

2) Look to see if it happens when DVD etc played; If only on component from a cable or sat box but not on tuner or DVD inputs it is not the set.

3) Go to a channel that is in black and white and in customer menu turn COLOR all the way down: is problem still there or not?

If problem is not convergence and is present on all inputs it will be a problem with one of the three CRT boards; they plug onto bottom of each of the the three picture tubes this set uses; yellow suggests a problem with the blue one______loss of blue may give you a yellow smear around things/ red and green equal yellow.

You do not need to take the set apart for this.

Let me know what you find, the more you rule out the easier it is to know where the problem is.


Jan 10, 2011 | Mitsubishi WS-55819 55" Rear Projection...

2 Answers

Blue Lines streaking in from left side of 70 inch Sony HD TV

okay my friend your tv vertical circuit is begining to get faulty you could be having some bad caps or the vertical ic is defected have a tech check your tv for repairs.if you are not a tech you cannot repair the set by your self.good luck.

Jun 25, 2007 | Sony Grand WEGA KDF-70XBR950 70" Rear...

1 Answer

Blueish hue throughout picture, like a blue ghost a couple of inches to the right of objects on the screen

Your TV's Convergence may be out of line. To adjust this do the following.

1) Press the Menu button on your TV/Remote
2) Scroll through and select the "Advanced Features" Menu.
3) Select Blue Convergence
4) Use the V keys on your remote till the cross hairs are all lined up in the middle of the screen and the center one is white.
4a) You can use the "Video" button to switch between the red & blue cross hairs.

Dec 28, 2010 | Mitsubishi WS-55809 55" Rear Projection...

1 Answer

Red ghosting

You need to replace the convergence amplifiers. Mitsubishi part # 267P155010 and generic part # stk393-110. If there are 2 of them in your set, replace both.

Jun 09, 2009 | Mitsubishi WS-65611 65" Rear Projection...

1 Answer

Cant get the Multipoint red/blue set right

Most likely your convergence circuit needs repair, there are 2 large IC chips with heat sinks (labeled STKxxx -XXX) and possibly depending on model a resistor or fuse may have went with it. 95% of the time this is all it is. It could cost $300-400 to have someone repair it.

May 04, 2009 | Projection Televisions

1 Answer

53UWX10B blurred pic and blue/yellow lines

you can try the convergence first
if you cant converge the lines into one to correct this then you would require service for the convergence stage of your set
this is not a uncommon problem and usualy runs around 280 to 350 to repair unless the dcu is at fault

Jan 20, 2009 | Hitachi 53UWX10B 53" Rear Projection...

1 Answer

Blue Ghost

you will need to replace 2 stk ic [ parts ] after that the technician will have to realign the picture, sometime also some resistors get bad along with one or 2 fuses

Dec 15, 2008 | Sony KP-51HW40 51" Rear Projection...

1 Answer

Sony kp-65wv600 blue arch line on left side

in the menu does it have a convergence menu? try doing that.

Feb 20, 2008 | Sony KP-57WS500 57" Rear Projection...

1 Answer

Convergence Problem

sounds like 1 of the convergence chips are gone theres 2 of them and better off replacing both as the other would just go a month down the line there might also be a resister or 2 gone, the price for that kind of job is around 150 +vat.

hope this helps

Feb 10, 2008 | Panasonic PT-47WX51 47" Rear Projection...

1 Answer

RCA 52" HDTV Rear Projection TV MM52110JX1

Replace FL231 400ma fuse. this will fix your problem.

Oct 26, 2007 | RCA D52W19 52" Rear Projection Television

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