Question about Toshiba 32A33 32" TV

1 Answer

Toshiba bazooka surplus TV

What can i do if the tv displays a bright vertical line.

Posted by on

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that gotĀ 5 achievements.

    Governor:

    An expert whose answer gotĀ voted for 20 times.

    Hot-Shot:

    An expert who has answered 20 questions.

  • Expert
  • 120 Answers

Fix it!
Problem in the horizontal circuitry.

Posted on Oct 03, 2008

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Toshiba 36HF12 TV has a horizontal bright line across no picture


Failure of vertical scan output circuit. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts.
http://electronicshelponline.blogspot.com/
Type in this key phrase " my service table today " in the search box at the top right of the display window of the home page, to get gathered some pages which has the details of practical experiences to the author of that site.

Nov 11, 2015 | Toshiba Standard (CRT) Televisions

3 Answers

TV: bright line across black screen for several hours.


vertical output ic needs to be resoldered. careful leaving that bright line displayed on the screen as this will cause a permanent phosphor burn into the tube. this can not be corrected once burned unless you replace the tube. mch

Mar 08, 2009 | JVC Standard (CRT) Televisions

1 Answer

Yellowish monitor display


You have no blue gun transmission. Check your work around the tube and make sure you have good connections. Ohterwise it's in the blue gun circuitry.

Feb 13, 2009 | Toshiba 36A40 36" TV

1 Answer

TV: vertical colored lines on TOSHIBA TV Model 36ZP46P


HAI,1.REPLACE SOME CAPICTORS IN HORIZONTAL SECTION.
       2.ADJUST FOCUS ON LOD(EHT TRANSFORMER).
       3.REPLACE HORIZONTAL OUTPUT TRANSISTOR.

Jul 05, 2008 | Standard (CRT) Televisions

1 Answer

Vertical size of picture


You have a number of bad capacitors in the vertical circuit. If you can solder, you should be able to repair this yourself. I'll look up your model to get the parts needed.
Dan

Jun 02, 2008 | Toshiba 36A50 36" TV

2 Answers

Sharp 27G-S60 no vertical picture


your problem is due to vertical section failure.

 

 as you say it was intermittent for a while, but now is permanent

please check the followings as given

  • remember you should keep brightness as low as possible to avoid crt burn.
  • there might be loose contact in print or connector loose for deflection coil.
  • check supply to vertical output section
  • check components in vertical output section like electrolytic capacitors & low value resistirs.
  • check verical outout ic .
  • hope this will help
  • good luck.

 

 

 

Oct 13, 2007 | Sharp 27G-S60 TV

1 Answer

Toshiba 27AF42 27" TV Problem


http://www.eserviceinfo.com/index.php?what=search2

hirizontal line problem

  1. please reduce brightness to avoid crt damage.
  2. h/ line is mainly due to failure of vertical section.
  3. please check the the following.
  4. supply to vertical section
  5. connector loose in vertical section
  6. print open in vertical section]
  7. parts connected to vertical section like capacitor,low va lye resistor& ic .
  8. hope this will help.
  9. good luck

Oct 12, 2007 | Toshiba 27AF42 27" TV

1 Answer

No picture


a bright thin line in centre is called horizontal line. first of all do not keep tv on unless it is rectified. BUT If you want to put on tv keep brightness minimum to protect your screen for any demage. now solution your problem is in vertical section. 1 check vertical supply. 2 check parts in vertical section or loose contact. 3 yoke connrctor loose 4 ic defective It is not serious problem can be rectified easily

Sep 19, 2007 | Toshiba 32DF46 32" TV

1 Answer

A bright line on the screen


A line running across the screen like that and then returning to a picture I would guess is the vertical IC has some poor solder joints. The vertical IC in that unit IC401 is an LA78041 a seven pin IC that is mounted to a metal heat sink. On the foil or under side of the board take a careful look at the pins of that IC and any that look suspicious carefully re-flow some solder over.. Careful not to keep your iron on the pin too long.. And if have to re-solder several take some time between them to allow the IC to cool so you don't damage it.. Good Luck Bill

Jun 10, 2007 | Toshiba 27AF41 27" TV

Not finding what you are looking for?
Toshiba 32A33 32" TV Logo

Related Topics:

385 people viewed this question

Ask a Question

Usually answered in minutes!

Top Toshiba Standard (CRT) Televisions Experts

Jaime Hernandez

Level 3 Expert

2267 Answers

 Elex
Elex

Level 2 Expert

49 Answers

Cindy Wells

Level 3 Expert

4759 Answers

Are you a Toshiba Standard (CRT) Television Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...