Question about Hitachi 43FDX01B TV

1 Answer

Red CRT is going out

The red crt for the set is going out, there are horizontal lines flickering back and forth through the screen near the bottom of the picture and it is getting progressively worse. Is this problem worth fixing? Or should I replace the tv?

Posted by on

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points


    An expert that got 10 achievements.


    An expert that got 5 achievements.

    Vice President:

    An expert whose answer got voted for 100 times.

  • Expert
  • 398 Answers
Re: Red CRT is going out

One of the convergence IC's is going bad and needs to be replaced.

Posted on Jun 26, 2007

Add Your Answer

0 characters

Uploading: 0%


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


3 Points

Related Questions:

1 Answer

How do I fix red vertical line?

If you wish to get some details; check the site linked here. Pull up older posts. Surf the site with patience.

Mar 22, 2015 | LG Standard (CRT) Televisions

4 Answers

Convergence issue on Curtis Mathes CM19033S TV

try this will help u when my tv shows the problem i refer to this site only

Nov 26, 2007 | Curtis CM19033S 19" TV

1 Answer

Tv flickering

A flickering screen and or lines and or black bars at the top and bottom of the screen are signs that you need to replace any small electrolytic capacitors that are near the horizontal and vertical output transistors. any that are on the board on the back of the CRT and possibly capacitors in the high voltage section of the board. This is a cheap maintenance that is wise to do before any expensive parts go.

Oct 16, 2013 | Curtis-Mathis Standard (CRT) Televisions

1 Answer

36' toshiba with red screen and glowing horizontal lines.

Bad connections on red drive transistor on crt module. Resolder all connections on crt pcb.

Nov 25, 2011 | Standard (CRT) Televisions

1 Answer


friend maybe your LCD was broken or loose. try to pull gently if it return to normal image.

Jun 30, 2009 | Sony KV-32TW67 TV

1 Answer


Sounds like the red picture tube could be shorting internally which would cause the "all red" condition. In which case you'd have to replace the red tube. Are there horizontal (slightly slanted) lines through the picture as well when this is happening and a very very bright screen? If so it's most likely the tube.

Oct 06, 2008 | RCA F36645 TV

1 Answer

Red lines across screen

it sounds like a b+ cap going bad and is intermittant that feeds the the video drivers on the crt pcb or the crt is shorting. I have seen intermittant shorts in crt before.

Mar 27, 2006 | Toshiba 32AF41 32" TV

1 Answer

Red lines across screen

wow this set has several problems that cause almost the same symtoms. There is a b+ filter cap off the flyback that supplys screen drive voltage th the crt that gets leaky and gets warm when the sets on. Also theres a resistor that feeds the voltage that gets warm and a cold solder connection appears but its dosent look like a bad solder connection so just resolder it. as a matter of fact most of those largewr resistors in this set causes all sorts of complaints soI resolder most of them just to stop any problems and a friend in the tv business still told me in one case he had an intermittant crt. and x ray protection cuircut problems.. Hope this helps GOOD LUCK

Mar 27, 2006 | Toshiba 27AF41 27" TV

Not finding what you are looking for?
Hitachi 43FDX01B TV Logo

Related Topics:

58 people viewed this question

Ask a Question

Usually answered in minutes!

Top Hitachi Standard (CRT) Televisions Experts

The Knight
The Knight

Level 3 Expert

66537 Answers

Jaime Hernandez

Level 3 Expert

2267 Answers

matt martin
matt martin

Level 3 Expert

1187 Answers

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

Answer questions

Manuals & User Guides