Question about Panasonic PT-50LC14 50" Rear Projection HDTV-Ready Television

1 Answer

Issues after replacing bulb

After replacing my bulb... there is a purple line on the top of the screen that is about an inch wide and runs the length of the screen.. Not sure if it is bulb related or maybe another issue. Any help or suggestions would be appriciated.

Posted by on

1 Answer

  • Level 1:

    An expert who has achieved level 1.

    Hot-Shot:

    An expert who has answered 20 questions.

    Corporal:

    An expert that hasĀ over 10 points.

    Mayor:

    An expert whose answer gotĀ voted for 2 times.

  • Contributor
  • 44 Answers

Turn off the tv and let the lamp cool. Remove the housing and examine if the lamp is crooked in the housing.

If not, you probably has an issue in the optics block (a filter or mirror has shifted). This is a major repair or diassembly the light engine to check the optics.

Posted on Aug 22, 2008

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,
a 6ya expert can help you resolve that 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.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

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 2011 Panasonic plasma tv I bought new in 2011 and today there is a red/blue stripped line 1-1.5 inches wide across the top and a dotted green/purple line 3-4 inches below the blue/red line.


If you wish to get some details; visit the site linked here. Pull up older posts. http://electronicshelponline.blogspot.com/ Line faults & possible causes to LCD & Plasma screen are given with illustrations. You can get an idea about the fault to an extent. Faults to all LCD & Plasma screen are similar, irrespective of its brand and screen size.
Search the site by type in the "BRAND NAME" of your device; (Exclude the model number), in the "Search box at the top right of the display window of the Homepage" to get gathered related posts

Jan 17, 2017 | Panasonic Televison & Video

2 Answers

There are 24 black lines (one inch to 3 inches in length). coming up from the bottom of my Dell Inspiron 1545 laptop computer. After awhile the lines start getting squiggly, turn purple and spread out...


Try to connect an external monitor to the laptop if the lines are there then it's the video chip on the motherboard. But if you don't see ant lines on the external then it's the LCD on the laptop and it can be replaced. If you can't perform the work yourself take it to a local repair shop.

Mar 04, 2011 | Dell Computers & Internet

1 Answer

Purple line running down screen


Hi! Try to uninstall and reinstall video driver in dev manager.If it doesnt work then check if it happens in bios if yes then it might be the video card that you need to replace, if video card is built in then you need to replace the motherboard.Try to use a external monitor and check if your seeing the same thing on the ext monitor if yes then its the monitor, if its under warranty your manufacturer will replace it for you.Hope this helps...

May 25, 2010 | Computers & Internet

1 Answer

I have changed bulbs but still have a blurry line


the light tunnel is collapsing and needs replacing. the part is cheap.

Aug 14, 2009 | InFocus ScreenPlay 4805 Multimedia...

1 Answer

Green vertical line on videocon 42inch plasma tv


Hello Depending how wide the line is their could be two possible causes.
I have two questions for you.
1. How wide is the line.
2. Does it run from top of screen to bottom of screen?
If the line is thin a single strait line then it is possible the PDP has gone Bad (Panel). (Screen). The screen will to be replaced.
If the line is at least 2 or more inches wide then its a buffer board which can be replaced. LG calls this board Hand insert Boards or display driver boards..

Jul 27, 2009 | LG 60PS60 60 in. Plasma HDTV

2 Answers

Green purple and blue bars rolling through screen


It is probably the main total assy needs to be replaced.

Jun 26, 2009 | Samsung LN32A550 32 in. LCD TV

1 Answer

Purple-tinted transparent line


im thinking the set has a bad engine

Dec 18, 2007 | Samsung HL-R5678W 56" Television

1 Answer

Vertical line on screen


It sounds like you have a bad cable coming off of your Plasma Screen that goes into one of the buffer boards or a bad buffer board (Hopefully the latter which is easily replaced but most likely not!) I have run into the same problem and there is an IC made into the cable that goes out and would be very difficult to repair if it is even possible.

Nov 11, 2007 | RCA Scenium PHD50300 50 in. Plasma...

Not finding what you are looking for?
Panasonic PT-50LC14 50" Rear Projection HDTV-Ready Television Logo

81 people viewed this question

Ask a Question

Usually answered in minutes!

Top Panasonic Televison & Video Experts

 Grubhead
Grubhead

Level 3 Expert

4852 Answers

The Knight
The Knight

Level 3 Expert

72620 Answers

Jaime Hernandez

Level 3 Expert

2296 Answers

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

Answer questions

Manuals & User Guides

Loading...