Question about Projection Televisions

1 Answer

I have three picture for one - Projection Televisions

Posted by on

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • Projection T... Master
  • 8,617 Answers

You need new convergence ICs. Please respond to this post with the model number of your set and i will post the correct ICs that you need.

Posted on Jul 24, 2008

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Sound no picture 56h80 toshiba


This set will blank the picture for several different reasons:

No filament voltage to the three tubes it uses.

No high voltage to the three tubes it uses.

No vertical or horizontal sweep (prevents all three tubes from having the screens burnt with a line.

Some of these can be tested but most require a schematic etc.

Set has several fuses and some do not look like fuses--called pico fuses.

Jun 11, 2012 | Toshiba Projection Televisions

1 Answer

Picture too dark. Particularly noticable during night scenes in movies. Adjusting brightness all the way up helps, but not enough.


hi,
Try to claen the top of three crt guns inside you tv. also the reflecting mirror behind the screen.
one more thing you have to check, that is the CRT base sockets. After some years of use its contact will become bad. As there is three crt guns there will be three crt base sockets on the neck of each. Replace all the three crt base sockets at the same time. It will improve picture quality.
ok

Jul 09, 2011 | Toshiba 51H84 51" Rear Projection...

1 Answer

Picture went out and red light on the front by power button is blinking. When I turn TV on I can hear sound but no picture,, then TV turns off automatically after a few seconds.


Hi,
It seems problem with low screen voltage to three picture tubes in this rear projection tv.
If standby light blinks 5 times after three seconds long pause then adjust screen volts of each picture tube to solve this issue.
Screen volt adjustment requires expertise and job of professional so please call local tv repairman to help you.
Thanks.

Feb 27, 2011 | Sony KP-46WT510 46" Rear Projection HDTV

1 Answer

The picture looks like it is collapsing in (from all sides) and there are three different pictures...one red, one blue and one green. I have tried to adjust the three picture issue, but nothing seems to...


May be a power supply problem, as the voltage falls the picture suffers. Any power failures in your area? If your line voltage is down it can make for a bad picture.

Feb 09, 2010 | Zenith A50M91W 50" Rear Projection...

1 Answer

Picture has three projections


Replace convergence ics and check resistors in the area. Do alignment.

Dec 06, 2009 | Philips Magnavox 9P6034C 60" Rear...

1 Answer

Sony KP53HS30 Picture Problem


correct, both ICs would be replaced for better performance of TV.

Dec 26, 2008 | Sony KP-53HS30 53" Rear Projection...

1 Answer

The picture is out of foucus


If your tv is Sony KP-51WS500, then its rear projection tv and problem seems in convergence stage.
Please confirm model number to guide you further.

Oct 11, 2008 | Sony KP-51WS500 51" Rear Projection...

1 Answer

Three pictures


Hello tdeg64,

This is not a picture tube problem. The problem has to do with convergence. I suspect that your convergence amplifiers are malfunctioning. As to this being repairable? Yes it is. However I would suggest that you get a qualified TV technician to troubleshoot and repair this problem.

I hope this helps,
Thank you,
Shuttle83

Jan 26, 2008 | Panasonic PT-47WX53 47" Rear Projection...

Not finding what you are looking for?
Projection Televisions Logo

Related Topics:

22 people viewed this question

Ask a Question

Usually answered in minutes!

Top Projection Televisions Experts

Jaime Hernandez

Level 3 Expert

2267 Answers

matt martin
matt martin

Level 3 Expert

1191 Answers

yadayada
yadayada

Level 3 Expert

61037 Answers

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

Answer questions

Manuals & User Guides

Loading...