Question about Panasonic CT-36G34 36" TV

1 Answer

Grey screen, white lines

My Sylvania tv isnt too old...3 years probably. We were watching and it was fine... then the next morning we turned it on and the screen is grey with a bunch of flickering horizontal lines about a half an inch to an inch apart....the sound still works...but the display and menu options only show up when on Game mode. Before this there was squeeling happening on occassion... we tape shows...and the VCR continued to tape and work fine...we would watch the shows on a different tv and they turned out fine. whats wrong with my Tv :(

Posted by on

1 Answer

  • Level 1:

    An expert who has achieved level 1.


    An expert who has answered 20 questions.


    An expert that hasĀ over 10 points.


    An expert whose answer gotĀ voted for 2 times.

  • Contributor
  • 67 Answers
Re: grey screen, white lines

Adjust your screen at the back of tv flyback down you see the fucos and screen adjust the sreen ok

Posted on Sep 16, 2007

Add Your Answer

0 characters

Uploading: 0%


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


3 Points

Related Questions:

1 Answer

We get sound but just a bright line across the middle. Tv is probably a 1994 model

there is a problem with the vertical section its either defective ic, defective capacitors no supply or just loss contact.Try to check all of these and its probably help your problem.

Mar 06, 2015 | Sylvania Standard (CRT) Televisions

1 Answer

Sylvania SRT2232S 32" was working

The problem is in the vertical deflection circuits which is responsible for giving a full picture. Since the set is 8 years old the money would be better spent on a new tv since more frequent break downs in other parts of the set would be more likely due to age.

Sep 15, 2011 | Sylvania SRT2232S 32" TV

1 Answer

Screen doesnt work, sound works fine. It worked fine last night but wouldnt turn on this morning, why?

is the screen dark?, if is it, see if the TRC filament is light, if is it afirmative, turn a little clockwise the fly back knob that say SCREEN and watch if there is a horizontal line at midle of the tv screen. if is it, your problem is in the vertical stage.

Apr 10, 2010 | Sylvania 6427GG 27" TV

1 Answer


Hi kmb0516.
Depends how old the set is, if it is more than 5 years old, time to tell it goodbye, if it is less, might be worth fixing.

I believe the problem is in the vertical output section, it sounds like the picture has shrunk.

Hope this helps, Greg.

Aug 13, 2008 | Sylvania SRT2232S 32" TV

1 Answer


unfortunately, you will need to get this TV serviced

Mar 09, 2008 | Standard (CRT) Televisions

1 Answer

Auto shut off

maybe it was on too long. or there is just something wrong inside of it.

Dec 31, 2007 | Sony FD Trinitron WEGA KV-30HS420 30" TV

1 Answer

Sylvania 27 inch stereo flat screen tv

This problem sounds like a short inside the picture tube itself unless a driver transistor failed that drives the red gun in the CRT. You may have to take it to an authorized repair facility if the picture tube is still in warranty.

Nov 10, 2007 | Sylvania 6427FF TV

1 Answer

32 in RCA MODEL NUMBER f32650

TV FINE UNTIL 2 NIGHTS AGO HAVE HAD 4 YEARS, STARTED HAVING A FOGGY SCREEN WITH WHITE HORIZONTAL LINES. HAS SOUND A FOGGY SCREEN WITH WHITE HORIZONTAL LINES. called retrace lines please check 1 screen control on eht transformer is mituned 2 supply to screen of crt 3 supply to rgb video output is absent 4 connector loose 5 crt base loose thanks

Sep 11, 2007 | RCA F32650 32" TV

2 Answers

White Screen w/ White Lines, Sound On, Turns off after 2 or 3 secs.

Hi If you mean thin white lines, this is is an indication of a problem in the Horizontal Drive ckt. most likely the Damper Diode has opened or shorted, this would cause the visual symptom and then the set would shut down, unfortunately this is a problem best left to a qualified technician to repair, hope this helps.

Apr 12, 2007 | Philips Magnavox 27MS343S 27" TV

2 Answers

Sylvania SRT2420P no picture no sound

Now days the tv's are not expensive as they used to be however the repair charges have not changed much therefore you will be looking at more than half of the price of a new one.It might be better to invest in a new set.

Oct 18, 2006 | Sylvania SRT2420P TV

Not finding what you are looking for?
Panasonic CT-36G34 36" TV Logo

252 people viewed this question

Ask a Question

Usually answered in minutes!

Top Panasonic Standard (CRT) Televisions Experts

The Knight
The Knight

Level 3 Expert

66578 Answers

Jaime Hernandez

Level 3 Expert

2267 Answers

matt martin
matt martin

Level 3 Expert

1187 Answers

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

Answer questions

Manuals & User Guides