Question about Panasonic CT-27G22 TV

1 Answer

Horizontal Line Hi, um when I turn this television on all I get is a horizontal line,and the color that I get depends on what is being displayed. Like if I'm watching a tv program then all i get is a brown or blue color or whatever. But the sound works just fine. Could you guys help me out please.

Posted by on

Ad

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.

    President:

    An expert whose answer got voted for 500 times.

  • Master
  • 3,130 Answers

Your problem is called a vertical sweep problem and is caused by a defective vertical output IC,a bad vertical output coupler capacitor, and/or the b+ from the flyback transformer feed resistor and the filter capacitor. You get a schematic and post it here and I'll show you what parts are the most common in this chassis. You can get a service manual from Sams photo Facts on line and downloadable. Good luck

Posted on Apr 23, 2006

Ad

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi there,
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this issue over the phone in a minute or two.

Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.

Here's a link to this great service

Good luck!

Posted on Jan 02, 2017

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Pink/Blue horizontal line on TV


Considering it is a 32 inch set and costs now under 300 dollars it may or may not be worth fixing.

To give an educated guess: either whatever it uses for an inverter board may be bad or damaged OR even the main board that processes all signal into or out to the screen may have either a bad connection(unlikely but possible) or be causing this.

A fatal issue could be something wrong in the screen unit (panel) itself.

I gather set is not under any warranty at this time.

Apr 05, 2012 | Televison & Video

1 Answer

I have purchased Sony Bravia LCD BX 42, which has a very thin horizontal line across the screen, how to fix the problem


my sony bravia BX42 has a color green horizontal line and it makes bigger and bigger until some color pink was appeared then I am worried if it will not turn to normal as it goes :(

Aug 29, 2011 | Sony BRAVIA KDL52XBR2 Television

1 Answer

One horizontal line center on the screen


The vertical deflection circuit has failed, or has been shut down by a service code entered from the remote control*. Usually you can get out of service mode by turning the set off and on again.

*Normally, you have to enter a special combination of front panel and remote control codes to get into service mode, then enter another code on the remote control to get the horizontal line. The horizontal line is used for adjusting the screen controls for each color so you get proper color in the dark areas of the picture.

Oct 27, 2010 | Sony KP-46WT510 46" Rear Projection HDTV

1 Answer

Single horizontal line


this problem is field collapse usually causd either by the field oscillator or field output stage to advise you further i would need to look at the circuit diagram

Feb 09, 2009 | Philips Magnavox 27MS343S 27" TV

6 Answers

Monitor problem


Hi,

Appreciate the "Ask Me".

I am assuming that you have more than just familiarity with electronic components and circuitry, the use of a DVM and a soldering iron. Further, that you have access to a service manual.

Width problem is basically insufficient horizontal deflection, then analysis would have to be in the horizontal section. Areas to initially focus on:
  1. 12V line and pin 29 of IC401;
  2. 110 V peak to peak at collector of Q403, if yes check Q 402 & 404 as well as T401;
  3. other components that affect the horizontal size are:
  • IC201
  • Q 405, 406, 407 & 408;
  • D409
  • L401
Hope this be of initial help/idea. Pls post back how things turned up or should you need additional information.

Good luck and kind regards. Thank you for using FixYa.

Aug 06, 2008 | Samsung SyncMaster 753S 17" CRT Monitor

1 Answer

White horizontal line down middle of TV screen


caution whenever you see horizontal line please reduce brightness of your tv for safety of crt. your problem in vertical section only mostly due to loose contact in connector,print or loose components.

Sep 20, 2007 | Mitsubishi CS-35505 35" TV

Not finding what you are looking for?
Televison & Video Logo

Related Topics:

52 people viewed this question

Ask a Question

Usually answered in minutes!

Top Panasonic Televison & Video Experts

 Grubhead
Grubhead

Level 3 Expert

5515 Answers

Demonic-2011
Demonic-2011

Level 3 Expert

508 Answers

The Knight
The Knight

Level 3 Expert

75767 Answers

Are you a Panasonic Televison and Video Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...