Question about Panasonic CT-27SL13 27" TV

1 Answer

A lot of white noise appearing on Panasonic CT-27SL13 27 using COMCAST

Hi, this problem appeared recently and has been gradually developing. And it is very weird one. I am using an extended COMCAST package (~90 channels or so). At first my TV would start producing sudden visual and sound noise for channels starting with channels 45-46 (nothing ever happenning with the lower channels). Then the noise started appearing more often and in large amounts. Some of the days I would get no noise on all channels, some of the days onnly a group of them, and some of the days--all channels starting with 45-46. Now it has deteriorated to all channels starting with channel 16. I know that it is not COMCAST--we were able to watch our other, smaller TV in another room. Moreover, I brought that TV into the room with Panasonic, and that other TV was not experiencing the same problem at all, when connected to the same cable. What can it possibly be? I am puzzled.

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

You maist likely have bad ground connections inside the tuner of this TV set. Good Luck

Posted on Jun 23, 2007

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

I have a Panasonic TC-P42S30 plasma tv. Recently I have noticed image problems affecting the whole screen. Large white or light areas have started to develop large off color areas, and a grainy appearance....


Unfortunately there isn't a way to say exactly what board is causing the issue, plasma sets are a lot harder to repair as there are at least double the amount of boards in them and several boards cause similar issues.

Nov 21, 2017 | Panasonic Televison & Video

1 Answer

Vertical white line down centre of Soniq PT42SH plasma TV.


One of your "X" buffer boards is defective. In Panasonic plasma tv's they are located at the bootom of the set and connect directly to the plasma diplay panel via a thin ribbon cable. The board you want to replace will be directly in line with the discolored vertival line in the picture. The part number is on the circuit board and usualy starts with "tnp..." or "txp..."

Jun 01, 2009 | Televison & Video

1 Answer

Panasonic CT-32g19j


check The B+ of your tv. If no b+ Check the input AC voltage. If Ac i/p are ok but no B+ Volt maybe your IC in power supply has problem.

Jun 01, 2009 | Panasonic CT-32SL14 32" TV

1 Answer

What does code U16 mean on Panasonic fp7713?


Did you replace the Developer unit?
I beleive the Developer unit is not installed properly

Jan 26, 2009 | Panasonic FP-7735 Black and White Copier

1 Answer

Color has degraded, not much white, or green


Since yo're getting a good picture from DVD then TV is OK. Replace (reset it first) the box.

Jan 25, 2018 | Panasonic CT-36D30 TV

2 Answers

CT-36SL14 powers on with clicking noise.


Sorry, but you've been had. From what you describe, it sounds like the set is going into high voltage shutdown. It does this if picture tube voltage goes over limits that might cause excess x-ray radiation, and the only way to clear the shutdown is to unplug the set. A number of things might be causing the problem, including a bad picture tube which would exceed the cost of a new TV. Without checking the set myself I couldn't suggest anything specific, and there are few repairs you would be able to try for yourself without the tools and some experience.

The only "solution" to this, I think, is to try to get your money back from the seller as the item was misrepresented, and apply it toward a set you can see working before you buy it.

Dec 07, 2008 | Panasonic CT-36SL14 36" TV

1 Answer

Vertical Deflection problem on Panasonic TC29V10A


replace the vertical Ic and it probably failed because of the two Electrolytic Capacitors so check and replace if necessary. Not for a beginner but if you are good with a soldering iron and ****** it is possible.

Oct 08, 2008 | Panasonic Televison & Video

2 Answers

Panasonic 32


I have a panasonic satellite box and a Sony DVD recorder and I have been trying to put guide plus onto it without any luck, can you please help me.

Feb 08, 2008 | Televison & Video

2 Answers

Comcast Remote Code for Panasonic CT-2707D


panasonic expects a 5 digit code. add a 1 to the codes lists, worked for me. 10250, 10051

Jan 23, 2008 | Televison & Video

1 Answer

Black border


u are have a horizontal problem. seek pros help

Dec 25, 2006 | Panasonic CT-36G34 36" TV

Not finding what you are looking for?
Panasonic CT-27SL13 27" TV Logo

Related Topics:

119 people viewed this question

Ask a Question

Usually answered in minutes!

Top Panasonic Televison & Video Experts

 Grubhead
Grubhead

Level 3 Expert

5547 Answers

Demonic-2011
Demonic-2011

Level 3 Expert

509 Answers

The Knight
The Knight

Level 3 Expert

75846 Answers

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

Answer questions

Manuals & User Guides

Loading...