Question about Televison & Video

1 Answer

Panasonic TV model CT-27G7DR

1. The TV screen is fine until it warms up. 2. After a minute or so, the screen goes blank or there is a thin picture line that goes across the middle of the screen. 3. The screen will pop up occasionally after vibrations or pounding on it. 4. I thought it was the antenna connection in the back of the T.V. Wiggling it tends to make the screen come back for a while. 5. I wiggled the back of this too many times. It is now broken, but I can put it back with glue, but it still continues to black out. 6. I have tried taking the T.V. apart & blowing it out with compressed air. This seemed to help for a day or 2. The problem kept coming back. 7. It seems like there is a loose connection. 8. I do not want to buy a new T.V., due to the digital signal becoming standard in the next few years, but I also do not want to spend a lot of money on a repair. Any suggestions, Ginty

Posted by on

  • Anonymous Jan 04, 2008

    sanyo model DS24205 screen went completely black with thin horizontal line in center. I cannot get a picture or sound

×

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.

    Brigadier General:

    An expert that has over 10,000 points.

  • Master
  • 6,966 Answers

Hi, Very often, the vertical IC is the culprit. What happens is due to excessive heat, the solder joints of the IC's pins gets undone. More often than not, re-applying heat through a soldering iron would solve the problem. It may also be a wise move to re-solder surrounding components and to check for any loose connections. Pls be reminded of safety precautions when working inside a TV unit. Hope this be of help. Post back how things turned up or should you need additional information. Good luck and kind regards.

Posted on Sep 28, 2007

Ad

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE:

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

My 27 inch Insignia flat screen tube TV goes blank


The vertical deflection has gone out. Put it in the shop.

Apr 24, 2010 | Insignia NS-27RTV 27" TV

1 Answer

Mitsubishi VS-50707 screen is jittery when it first turns on


Sounds like the verticle circuit is failing a honest shop will take of this for you around 180-230 if you want to do yourself youll need a iron and some filters and an verticle ic

Sep 26, 2009 | Mitsubishi VS-50707 50" Rear Projection...

1 Answer

Sony KV-32S66 Picture Rolling Up/Black Horizontal Lines


the problem there is a loose connection on the board,you said that you smacked the right side of the tv and it goes normal.there are parts that should be resolder on the board in order to back into normal operation.

Oct 22, 2008 | Sony KV-32S66 32" TV

1 Answer

Toshiba 27D46 Black Screen - White Horizontal Line


I fixed the problem by taking it to a repair shop

Apr 24, 2008 | Toshiba 27D46 27" TV

2 Answers

TV has a thin horizontal line across the screen


intermintence in vertical IC deflection its a job for experienced tech need to look for that circuit and do fine job resolding that IC

Apr 01, 2008 | Sanyo DS31590 31" TV

1 Answer

Picture reduced to a horizontal line across center


sounds like the vertical, more info ctechnicians.com

Dec 21, 2007 | Hitachi 35UX80B 35" TV

2 Answers

13 inch rca true flat tv


if it is a straight thin line from left to right you have a vertical problem time to call service tech

Nov 29, 2007 | RCA TruFlat 27F520T 27" TV

1 Answer

Red Line across Screen


sounds like you have a vertical sweep problem. Where the fault lies cpuld be the vertical output IC the verticle b+ feed, could be the capacitors in the vertical circuit?? Your gonna need to troubleshoot thr vrtical circuit if your not a tech thin my advise is to take the set to a pro for sn est. Good Luck

May 22, 2006 | Hitachi 36UX01S 36" TV

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

Related Topics:

199 people viewed this question

Ask a Question

Usually answered in minutes!

Top Televison & Video Experts

The Knight
The Knight

Level 3 Expert

76100 Answers

Ekse

Level 3 Expert

13434 Answers

Cindy Wells

Level 3 Expert

5959 Answers

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

Answer questions

Manuals & User Guides

Loading...