Panasonic VIERA S1 SERIES TC-P54S1 54" 1080P PLASMA TV Logo
Anonymous Posted on Jan 26, 2013

Red Vertical Lines after su, sd and sc board change

Problem with Panasonic VIERA S1 SERIES TC-P54S1 54" 1080P PLASMA TV Panasonic sc board replaced Problem started with 6 or 7 blinking lights(dont remember which)..I replaced 3 boards. First I replaced the su and sd boards as they were easy to buy new. Nothing changed, had the same number of blinking lights. I just replaced the sc board with a used one(guaranteed to work etc etc). The tv powers and stays on. Red lines all over the screen. Can barely make out anything on the screen. I did a hard reset (volume down plus menu at the remote) I have audio now. The picture is a little better in the sence that I can see shadows but it is still mostly vertical red lines. I checked all the conections. They seem to be in correctly. The tabs line up etc. What I'm I missing? I know its something dumb that I'm missing... Thanks for your help!

  • Anonymous Jan 27, 2013

    Any thoghts?

×

1 Answer

G-fix-it

Level 2:

An expert who has achieved level 2 by getting 100 points

MVP:

An expert that got 5 achievements.

Producer:

Uploaded 30 video answers.

Governor:

An expert whose answer got voted for 20 times.

  • Panasonic Expert 155 Answers
  • Posted on Feb 08, 2013
G-fix-it
Panasonic Expert
Level 2:

An expert who has achieved level 2 by getting 100 points

MVP:

An expert that got 5 achievements.

Producer:

Uploaded 30 video answers.

Governor:

An expert whose answer got voted for 20 times.

Joined: Jan 17, 2013
Answers
155
Questions
0
Helped
52218
Points
318

Try this panasonic repair link

1 Related Answer

Anonymous

  • 44 Answers
  • Posted on May 24, 2012

SOURCE: Need help with my panasonic tc-50ps14

This is a plasma TV to which there are driver boards Top/Bottom, Left and Right.
Sounds like some of the driver main transistors have gone bad.
Wondering how old the TV is?
Honestly may be best to search for a new TV. Sorry to break this to you but its the law of supply and demand and there is such a glutton of TV's, Plasmas, LCD and LED tvs out there.
Sorry to be the bearer of bad news. As a tech I hate telling you this. I don't make the money fixing these older units. Cheaper to go out and by new with a warranty!

Ad

Add Your Answer

×

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

0helpful
1answer

My panasonic plasma started showing vertical lines

Look at the buffer board or the Y sustain board on a plasma having picture aberrations.
0helpful
1answer

Electronic diagram

If you wish to get some details, check the site linked here. Pull up older posts. Check the site in 'Mosaic' view. It will make search easy. http://electronicshelponline.blogspot.com/. Blinking codes and troubleshooting procedure to Panasonic Plasma TVs, are given.
0helpful
1answer

Portion of screen not working

you should specify which portion. if it's the upper portion, replace the SU board, likewise with the bottom, replace the DS board.
2_25_2013_1_47_12_am.jpg
0helpful
1answer

Half of screen doesnt work

which half? replace SU board for upper, SD for lower.

2_25_2013_1_48_09_am.jpg
0helpful
1answer

How do you test panasonic buffer boards TNPA4784 and TNPA4785

There is no check with these boards. Replace them with new one and make confirm the fault.
0helpful
1answer

No picture and power light blinks 7 times on my viera tc-p50st30 plasma tv when it is turned on

That can be caused by either the SC or SD board. Contact the people at www.tvrepairworld.com they can assist with proper diagnosis and they also should have the replacement board
3helpful
1answer

7 blinking Red Light. Power Supply problem??

Need replaced su.sd and sc board
Panasonic TXNSC1RKTUS SC BOARD BOARD, SCAN DRIVE ASSY
Panasonic TXNSU1RKTU SU BOARD BOARD, UPPER SCAN OUT ASSY
Panasonic TXNSD1RKTU SD BOARD BOARD, LOWER SCAN OUT ASSY
4helpful
2answers
Not finding what you are looking for?

460 views

Ask a Question

Usually answered in minutes!

Top Panasonic Televison & Video Experts

 Grubhead
Grubhead

Level 3 Expert

5755 Answers

Grand Canyon Tech
Grand Canyon Tech

Level 3 Expert

3867 Answers

Cindy Wells

Level 3 Expert

6688 Answers

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

Answer questions

Manuals & User Guides

Loading...