Question about Toshiba Televison & Video

2 Answers

I have the TP48D90 projection tv. The picture and sound are great except....the picture is not lined up right When you put in test the cross lines are all just a little off white is right in the middle but the colors are not,how do I aim them correctly?I am very good at repairs of most things but as I have never come across this I would like some guidance please!

Posted by on

  • fegundez Jun 27, 2009

    I see there are the lenses that go with the corresponding colors,yhey have a wingnut on one side can I loosten the wingnut and adjust or do I need to loosten both sides?

×

2 Answers

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Vice President:

    An expert whose answer got voted for 100 times.

  • Expert
  • 250 Answers

This is the most common problem for rear projection tvs and it is known as the color convergence problem.You will need to replace or repair its ics to solve it.
trust me !!
dont try to do it yourself
it will cost you double the amount that you are required to pay to the repair man
call an authorised mechanic
you rate this post or not i dont care
but calling a repair man is the best thing you could do
-sultan

Posted on Jun 27, 2009

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    President:

    An expert whose answer got voted for 500 times.

  • Expert
  • 987 Answers

It sounds like its a convergence problem and should still be a worth while repair
you could spend 300 to 400 on the repair but then again cost ect depending on where you live but id check around i bet you could find a quality servicer with good charecter and reasonable to repair the unit

Posted on Jun 27, 2009

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

My sony tv displays the screen on three differen colors almost like 3d picture already tried to do the self adjustment in front of the tv by the menu button what can i do now


pls. this problum is convesouns Adjesment on Remot cantrol
PRESS MENU button and menu on the screen
DOUN Arow to bottom and Adjest converson left to right and top to bottam the cross line maching 3 colour line and cross line is total white is ok see the pictur is ok

Oct 04, 2009 | Televison & Video

1 Answer

I have an older Toshiba projection tv #TP48D90 with remote CT-9722, Can you repair remote or have replacement?


It is more logical to have a replacement than have it repaired. The differential cost is minimal.

Sep 24, 2009 | Televison & Video

1 Answer

Red/Orange horizontal lines


it could be that the tv convergence circuit is going bad. One shure way of finding out is to go to the tv feature menu(picture,audio etc.) and select the customer convergence setting, you should get a cross hair pattern(cross in middle of screen). that cross should be white and by aligning the red or blue colors they should move left, right, up or down

Jul 27, 2009 | Akai PT5492S 54" Rear Projection...

1 Answer

Sony /tv /no picture but sound


There is a fault on the line output stage either dry solder joints on then transformer or relating components or the line output transformer or transistor is faulty and needs replacing. Hope this helps.

Jul 17, 2008 | Sony Grand WEGA KF60XBR800 60" Rear...

2 Answers

RCA 46 inch convergence problem


AM sorry, but can you provide your model number TV and chassis please?. I will tell you location parts. Thank you

Jul 14, 2008 | RCA P52926 52" Rear Projection Television

1 Answer

Hitachi Projection Color Lines


Convergence amp ic bad
http://home.earthlink.net/~oleg.filippov/ConvergenceFix.htm
http://cmpalmer.blogspot.com/2006/11/fixing-my-own-tv-part-ii.html
Sony Convergence
http://www.techlore.com/blog/entry/19694/Sony-Convergence-Repair-My-Sony-TV-has-a-distorted-picture-/
http://www.techlore.com/article/19631/Sony-Convergence-Procedure/

Jan 29, 2008 | RCA P52937 52" Rear Projection Television

1 Answer

Tv picture


Does The line run vertcaly or horizontaly? Do you have a manual so I can help you repair your set. If not go to this link they have your manual there . Plus I am one of their techs and can assist you. Hope this helps. http://servicemanuals.vstore.ca/

Jan 11, 2008 | Toshiba 46H84 46" Rear Projection...

1 Answer

Lines on tv


Set starts, horizontal and vertical deflection work, HT ok, crt heaters ok, but no sound or picture
I turned the G2 voltage up and noticed a white screen with flyback lines, frame ok. I detected two badly soldered double diode rectifiers in the secondary part of the power supply ! I checked all other joints, and everything was ok !! success
White horizontal line (no vertical deflection)
Check / replace R548, R549
Sound but no picture except for a couple of horizontal colour lines
Replaced the frame chip TDA8356, set now ok

Nov 23, 2007 | Mitsubishi WS-65511 65" Rear Projection...

Not finding what you are looking for?
Televison & Video Logo

Related Topics:

22 people viewed this question

Ask a Question

Usually answered in minutes!

Top Toshiba Televison & Video Experts

The Knight
The Knight

Level 3 Expert

74106 Answers

Jaime Hernandez

Level 3 Expert

2318 Answers

Henry  Thomas
Henry Thomas

Level 3 Expert

1074 Answers

Are you a Toshiba Televison and Video Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...