Question about Projection Televisions

1 Answer

Tv turns on but there is just a horizontal line about 5mm thick ,the sound is ok

Posted by on

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Genius:

    An expert who has answered 1,000 questions.

  • Master
  • 1,550 Answers

Maybe the vertical IC are damaged you need to replace him

Posted on Dec 08, 2008

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Samsung startup problem


serial number on 6.17.8.1

Sep 21, 2013 | Projection Televisions

3 Answers

Toshiba television, rear projection, HDTV. - Model #: 50H13 - Serial #: 15703904 - Chassis #: TAC 0360 Blue horizontal arcing line about 1/3 from bottom of screen, a few inches thick. Text...


ok turn the tv of for 40 minutes by the power point and back on that way it will reset all picture - and should go back to normal please let me now how this goes's

Make sure you un plugged it by the power point

Sep 15, 2008 | Projection Televisions

1 Answer

The tv wont turn on and when it did it had thick green lines init


Green Tube,Sony had major problem with Tubes shorting out,You also need to Check Video IC on the CRT board.

May 29, 2010 | Sony KP-51WS500 51" Rear Projection...

2 Answers

Power light flashes 3 times and makes and alarm or chirping sound then nothing. its a 52 inch RCA hd52w59 itc222 chassis. I replaced cp150 and cp120/114 and also flyback transformer and still same thing? I...


Chirping sound is coming from coil on right side behind FBT, resolder then use Glue gun to glue on top of coil LL037,Make sure high voltage wire from FBT to Trippler is in Good this is what maybe causeing lines and fuzzy picture.Also make sure solder on all pinns of FBT are good.

Sep 22, 2009 | RCA HD52W59 HDTV Projection Television

1 Answer

Black horizontal line moving across screen with PS3


Loose connections in the AV board. Re solder . Did you try in video 2 or 3 ?....But Am suggested re solder AV board and connectors. I hope this help you I am here any time thank you!!!

Jul 21, 2008 | RCA P52926 52" Rear Projection Television

1 Answer

Toshiba 40pw8db with colored lines horizontally


there are some boards in the tv that plug in (push down) have the power off and unplugged have a look around, and see if any boards have come loose, stay away from any thick red wires (EHT) DO NOT PULL At the Gray Rubber Caps that go to each gun (tube) RED GREEN Blue, this can carry a heavey charge even if the tv is off and has been for days, regards mark

Mar 15, 2008 | Toshiba 40H80 40" 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...

1 Answer

No Blue. Horizontal Lines.


Not to me, but it also depends on if you could do this yourself or not. And the area you are in sometimes is responsible for the cost being high.

Sep 02, 2007 | Mitsubishi VS-50705 50" Rear Projection...

1 Answer

Horizontal grey lines on TV


Sound like you have to turn down the G2 (screen)controls. They are turned up too high.

Jan 01, 2007 | Panasonic PT-56WXF95 56" Rear Projection...

Not finding what you are looking for?
Projection Televisions Logo

Related Topics:

18 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

60867 Answers

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

Answer questions

Manuals & User Guides

Loading...