Panasonic PT-47WX49 47" Rear Projection Television Logo
Johnathan Normand Posted on Nov 05, 2006

Lines in screen

I purchased a Panasonic PT-47WX49E 4 years ago. I have lines across the screen. It almost looks like a vertical hold problem. The number and size of the lines vary, but always go completely across the screen from right to left. I think what contributed to this problem was the fact that i had the TV in a room of the house that was in direct sunlight. It was a sun room with no shade, and I was completely stupid to place the set there. The tv shuts off on it's own if it gets hot, but not from where it is. the fact that it was in a bad area made it perform like this. As long as I keep a small fan behind the tv, it'll work fine. My only real concern is the lines in the screen. I hope you can help me here. Can you give me a part # and a place to purchase the part. I live in New Hampshire. john

  • denrab Dec 31, 2007

    Would you use the same replacement parts (C7136 and C7154) for PT-47WX51E? I have the same exact issue, but a different model than the PT-47WX49 identified by the original poster.

  • shonecs Feb 25, 2009

    violet vertical lines from left to right all along the screen in kodak C713


×

3 Answers

A

Anonymous

A

Anonymous

Ad

Anonymous

Level 1:

An expert who has achieved level 1.

  • Contributor 4 Answers
  • Posted on Jun 15, 2007
Anonymous
Contributor
Level 1:

An expert who has achieved level 1.

Joined: Jun 15, 2007
Answers
4
Questions
0
Helped
603
Points
4

Replace C7136 and C7154. They are both very leaky if not open. It is a common symptom with this model. I think they are 47 mic. caps. at 16 volts.

Add Your Answer

×

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1helpful
2answers

Pink and green diagonal lines rollng across the screen??? panasonic 42" Plasma . Only purchased about 3 years ago - but been used very rarely.

Have you tried lifting the ground on the TV? That set has a grounded (3-prong) plug and sometimes sccrolling lines can be caused by a ground loop in your power lines.Are the green and purple lines very short, like just a few rows of pixels tall, or multiple inches, like 3 - 8 tall?
0helpful
1answer

Have Panasonic TH-50PX60U HD Plasma. Purchased

Filter capacitors (more than 1) in the main power supply
2helpful
1answer

Vertical lines across screen on my panasonic tv PT-61LCX65

Try setting a portable fan aimed toward the cooling vents on the back of the set. If this eliminates or reduces the occurance of the lines, this means a circuit that controls the off/on of individual pixels has developed a thermal problem. This circuit is ordinarily loacted on the main circuit board and is likely to degrade further. You might inquire at the Panasonic service center if they have an exchange program in place and they will probably be able to confirm my suspicions.
0helpful
1answer

BLACK LINES ACROSS THE SCREEN Panasonic PT-47WX51E

Replace c7136 & c7154 on A board This should clear up your problem
2helpful
1answer

Horizontal white lines across top of TV screen

Vertical hold circuit is failing.

Check capicitor in vertical hold circuit. You should have solid knowledge of electronics repair before attemping repair. TV's can emmit harmful radiation, and produce voltages up to or in excess of 30kV.
0helpful
1answer

Panasonic PT-47WX49E

can't tell from your video but you are describing a bad cap perhaps a 160-250 volt in your power supply check your supply for ripple
0helpful
1answer

Panasoic PT-47WX49E

http://home.earthlink.net/~oleg.filippov/ConvergenceFix.htm
http://cmpalmer.blogspot.com/2006/11/fixing-my-own-tv-part-ii.html
0helpful
1answer

Vertical lines and big red spot on Panasonic PT-56LCX66

Return it my friend, it sounds like a problem on the display panel driver board, and boy is that expensive to replace! Good Luck
3helpful
47answers

PT-47WX49E Service Manuals

scott iam in need of one too would you PLEASE add me to your list Thanks so much
Not finding what you are looking for?

109 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

6692 Answers

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

Answer questions

Manuals & User Guides

Loading...