Question about Sony FD Trinitron WEGA KD-36FS130 36" TV

1 Answer

Rolling screen! I need to know how to adjust the verictal and horizontal lines on my Sony Trinitron WEGA.Thanks

Posted by on

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points


    An expert that got 10 achievements.


    An expert that got 5 achievements.


    An expert who has answered 1,000 questions.

  • Sony Master
  • 1,635 Answers
Re: Rolling screen!

The sync is automatic and controled by the uPC. It is strongly not recomended to mess with the factory service set-up. There are no so-called user adjustable controls for the horizontal and vertical frequency on this model.

The fault is usualy failed components in the sync seperator and sync amp sections.

An experienced TV tech can troubleshoot this and replace the necessary parts for you.

Jerry G.

Posted on Apr 19, 2008

Add Your Answer

0 characters

Uploading: 0%


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


3 Points

Related Questions:

1 Answer

KV-HP212M83 greenish blackout blinks 2 times

Measure B+ on the set , If normal check G2 voltage

G2 adjustment is on the Flyback Transformer

Oct 14, 2012 | Sony FD Trinitron WEGA KV-32FS120 32" TV

1 Answer

The screen is rolling. The frames are rolling and I can't find anything on the trinitron to stop it like we used to have on even older tvs. There used to be dial or something where you could stablize the...

The first one is to check variation of power supply out puts. meaning power supply is not giving constant voltage outputs. Mostly caused capacitors changing values.

If the power supply tests okay, then check second option, the capacitors around the line transformer. A line transformer is a round transformer with a red cable going to a tube of your tv.

Oct 04, 2009 | Sony FD Trinitron WEGA KV-24FS120 24" TV

1 Answer

Picture shifted to the left

Check the horizontal circuit visual check for any burned coils or Inductor. check also the ceramic capacitor in that area.

Jun 02, 2009 | Sony FD Trinitron WEGA KV-32FS120 32" TV

2 Answers

Fine interference lines running diagonally across picture.

Hi There,
Sounds like your Horizontal Output Circuit is leaking current causing diagonal lines across the screen. I hope this will help and thank you for using FixYa!

Mar 29, 2009 | Sony FD Trinitron WEGA KV-36FS120 36" TV

1 Answer

Top of screen slants on the right and left side horizontally

go in touch with SONY i assume ur set is still under customer help and support

Mar 12, 2009 | Sony FD Trinitron WEGA KV-36HS420 36" TV

1 Answer

I have a KV27FS210 sony wega trinitron tv. It turns on and has a single horizontal line across the center of the screen then buzzes shows a continuous zigzag line from the top to bottom of the screen with...

The single horizontal line is a problem with the vertical circuit. Look for a small flat id attached to a heatsink that should be marked LA7837 or something similar. Try resoldering the pins of this IC first. If that does not resolve it, replace the IC.

Keep us posted.


Feb 20, 2009 | Sony FD Trinitron WEGA KV-32FS100 32" TV

1 Answer

WHITE horizontal lines across screen

You need to adjust Screen voltage (decease a bit) to disappear white lines on TV. If you want to do it yourself, let me know to help you further.

Aug 13, 2008 | Sony FD Trinitron WEGA KV-27FS120 27" TV

1 Answer

Sony trinitron

the problem is that the horizontal blanking pulse wont tun off during horizontal retrace period. the problem is in the IC. that process the TV signal.

Apr 10, 2008 | Sony FD Trinitron WEGA KV-32FS120 32" TV

1 Answer

Picture too big

The horizontal size adjustment is in the service menu only. I would suggest someone who knows the code to do it for you.

Jan 25, 2007 | Sony FD Trinitron WEGA KD-36FS130 36" TV

Not finding what you are looking for?
Sony FD Trinitron WEGA KD-36FS130 36" TV Logo

131 people viewed this question

Ask a Question

Usually answered in minutes!

Top Sony Standard (CRT) Televisions Experts

The Knight
The Knight

Level 3 Expert

66623 Answers

Jaime Hernandez

Level 3 Expert

2267 Answers

matt martin
matt martin

Level 3 Expert

1187 Answers

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

Answer questions

Manuals & User Guides