Question about Sony KP-53V90 53" Rear Projection Television

3 Answers

Sony model # kp53v90 rear projection tv

How do i realign the blue colour

Posted by on

3 Answers

HI THERE,I HAVE 3 PICS. 1 IN BLUE,1 IN GREEN, 1 IN RED,I
USED THE FOUCUS FUNCTION IN THE MENU, BUT THAT DID NOT FIX THE PROBLEM.ANY SUGGESTION. THNX ALL.

Posted on Sep 05, 2008

  • Level 1:

    An expert who has achieved level 1.

    Hot-Shot:

    An expert who has answered 20 questions.

    Corporal:

    An expert that has over 10 points.

    Mayor:

    An expert whose answer got voted for 2 times.

  • Contributor
  • 42 Answers

Be careful while in the convergence mode cause there can sometimes be two different screens for green and blue convergence and you cant see the adjustments on the blue red while moving the green. Go ahead and play with it but if you tweak it too much you can have hours of fun trying to reconfig.

Posted on Mar 18, 2008

  • Level 1:

    An expert who has achieved level 1.

    Corporal:

    An expert that has over 10 points.

    Problem Solver:

    An expert who has answered 5 questions.

  • Contributor
  • 11 Answers

Go to the menu section ,then go down to section of convergence re-align the blue cross hatch over the red,if this does not solve the problem the cconvergence boaard has a resistor or transistor defective.

Posted on Mar 16, 2008

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

The 3 colours are off center not aligned properly, the convergence is off and idk how to fix


replace convergence ICs but dont try to realign befor replacing as it will align wrong and its a very long process to realign, if it is a very old unit check out ebay as they are going cheap second hand mite be cheaper to buy another

May 07, 2010 | Sony KP-53V85 53" Rear Projection...

1 Answer

Sony LCD TV


Your blue LCD panel has gasped it's final breathe. Unfortunately, this is not something that can be repaired at a component level in the field. Your TV requires the Optical Block Assembly to be replaced in order to restore it to it's former glory. HOWEVER, due to the part cost, labor fees, and age of this model... you should spend this money on a new TV and put the balance of the unspent money back in to your pocket... this repair would be too costly to pursue. :(

Mar 13, 2010 | Sony Grand WEGA KF50SX100 50" TV

1 Answer

Screen will show green then tv shuts off


your red and blue projectors are having a problem. You can try realigning them in the menus if you can get to them. if not then you need a local service provider

Oct 29, 2009 | Sony KP-51WS500 51" Rear Projection...

1 Answer

There is a blue colour area to the bottom left of the screen


remove any magnetic substances such as speakers. from your tv. any magnetic substances are disturb colour. donot place magnetic substances nearest to your tv.

Oct 26, 2009 | Sony Grand WEGA KF50WE610 50" Rear...

1 Answer

Tv gone green/blue and sometimes red in top right corner


If you have a Sony rear projection LCD TV then you have a failing optics block. LCD TV's are not affected by external magnets like CRT TV's were. The optics block issue will only get worse and needs to be repaired by a technician.

Sep 10, 2009 | Sony Grand WEGA KDF-60XS955 60" Rear...

2 Answers

Green colour and curved lines


PLEASE POST MODEL # for an accurate response!
But it sounds like a convergence problem.

Jul 25, 2009 | Sony KP-51HW40 51" Rear Projection...

1 Answer

Blue transperant colour spread over the screen from the left.


IN THE MENU CHECK FOR A COLOR CONVERSION OPTION ,,USE IT ,,TO REALIGN THE COLORS

May 11, 2009 | Sony Grand WEGA KDF-50WE655 50" Rear...

1 Answer

3 images in different colors-42 in Sony projection


So this is a rear projection TV.

Chances are the tubes are out of alignment. When cleaning or anything never move the tubes as it will be hell to get em back properly.

In the back you can take off the rear panel and move the tubes to partially re-align the picture.

This is generally followed by a model specific procedure using the remote to bring up alignment grids to finalize the picture alignment.

The reason for the 3 colours in the picture are that the rear projection units use Red, Green and Blue tubes to create the one colour picture.

All in all... When I messed mine up it took about 2 hours to set it straight again.

Now I just have to fix my flashing screen problem and i'm set.

Feb 16, 2008 | Sony Grand WEGA KDF-42WE655 42" Rear...

1 Answer

Sony KDF-55WF655 55" LCD Projection TV


I have the same TV and the same problem, I take out the block of colours red, green and blue (the blue colour is broken) and I went to the electronic supplies for ask the price  and they don't sell just the little blue mirror (blue pixel), they sell all block for $2,050.00 dollars. It's the price for a new one

Oct 09, 2007 | Sony Grand WEGA KDF-55WF655 36" Rear...

1 Answer

Sony tv KP-61HS10 lenses wont align


This is common in those sets. One of your convergence IC's has stopped working and needs to be replaced. The convergence IC should be replaced and the convergence circuits realigned by someone with experience in Sony projection sets.

Aug 09, 2007 | Sony KP-61HS10 61" Rear Projection...

Not finding what you are looking for?
Sony KP-53V90 53" Rear Projection Television Logo

Related Topics:

383 people viewed this question

Ask a Question

Usually answered in minutes!

Top Sony Projection Televisions Experts

Steve Sweetleaf
Steve Sweetleaf

Level 3 Expert

1128 Answers

Ap12
Ap12

Level 2 Expert

103 Answers

Jason Harris
Jason Harris

Level 2 Expert

256 Answers

Are you a Sony Projection Television Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...