Question about Toshiba TP43H95 43" Rear Projection Television

2 Answers

Picture separated on 1/2 of screen

All of a sudden, the picture is separating on left half of screen. Right half is oky. The picture shows red, blue and yellow separate images. Any ideas on how to fix or what problem is. Started with no warning. Tuner was replaced 6 months ago.

Posted by Ron Walker on

Ad

2 Answers

QJ qiazha

  • Level 1:

    An expert who has achieved level 1.

    New Friend:

    An expert that has 1 follower.

  • Contributor
  • 1 Answer

All of a sudden, the picture is separating on top half of screen and bottom half of screen. The picture shows also not stable and no color. I have checked the lamp bulbs are OK. Any ideas on how to fix or what problem is.

Posted on May 12, 2013

Ad

Anonymous

  • Level 1:

    An expert who has achieved level 1.

  • Contributor
  • 2 Answers

This sounds like a convergence problem. This is a common problem that is usually fixed 98% of the time by re-placing the STK392-020 ic or STK392-110, and check the fuse devices on the covergence PCB. I'm sure the actual parts numbers depend on the peticular brand. Good Luck!

Posted on Jun 27, 2008

Ad

Add Your Answer

×

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1helpful
1answer

Color separation on the screen

You need to have the convergance IC's replaced
4helpful
2answers

Print quality problems C3400n

And the problem is with the magenta drum.
1helpful
1answer

Sony rear projection screen is red then tv shuts off

Can be 1 of 2 things. 1st the red tube just needs the voltage to it turned down. In the front of TV (you have to remove the lower front half of TV to access it) is a plastic square with 6 knobs. The from left to right top knobs control focus for blue,green red. The bottom knobs control voltage to each tube in same order (so lower right knob for red) turn SLOWLY to left to reduce voltage until excessive red and lines go away. If you over turn left or right set will turn off. If that does not fix it or if lines reappear then option 2 is that red picture tube is failing outright and needs replacement.
0helpful
1answer

Red blue are separated

Good Day;
From what you say it sounds like the Convergence IC's have failed. Part number 267P150010, STK392-570, replace both IC's. They are on the middle board secured to a large heat sink.
Good Luck, big IRISH.
0helpful
1answer
0helpful
2answers

Sony 65 Inch Projection TV Color Red Green Separation

Sounds like a convergence issue. Call Sony for an ASC that can come out and give you an estimate. You are probably looking at $200-400 to do the repair.
0helpful
1answer

Mitsubishi VS-60705

1. THE CONVERGENCE CAN BE RESET BY PRESSING "MENU 12596" TO ENTER THE CONV MISC. MENU THEN "8970" TO RESET.
0helpful
1answer

Convergence not lining up

Sounds like the green is out of focus. If the focus control for the green does not control it enough to make the width the same as the red, then, the lens on top of the green can be adjusted to focus that tube. On the lens, there is a wing nut on a screw to loosen it and move the lens left or right a bit to help with the focus. Hope this helps.
Not finding what you are looking for?
Toshiba TP43H95 43" Rear Projection Television Logo

Related Topics:

140 views

Ask a Question

Usually answered in minutes!

Top Toshiba Televison & Video Experts

The Knight
The Knight

Level 3 Expert

76752 Answers

Cindy Wells

Level 3 Expert

6349 Answers

Ekse

Level 3 Expert

13435 Answers

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

Answer questions

Manuals & User Guides

Loading...