Question about LG Projection Televisions

Open Question

My Lg 50pg7000 plasma keeps displaying 'unable to support usb device' on screen randomly, with no reason, no usb is plugged in. Any ideas

Posted by on

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Why are there vertical red and green lines on the right side of my flat screen tv?


If you wish to get some details; check 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

Nov 18, 2016 | Samsung Projection Televisions

4 Answers

We have a Phillips plasma tv and the picture pixelates randomly and freezes for about a second and sound breaks also. We have had everything checked and have been unable to find a solution. The latest...


In my openion, Its problem of hardware in your TV and signal processing circuits are involved. It might be problem of Firmware (programe to control the performence over all) Philips can advise you better in this regard.

Aug 01, 2008 | Projection Televisions

1 Answer

Tv picture issue What it could be the problem? Thank you in advance


If you wish to get some details; check the site linked here. Pull up older posts.
http://electronicshelponline.blogspot.com/
Faults & possible causes to LCD, Plasma & PTV 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

Oct 13, 2016 | Projection Televisions

1 Answer

My 55625 55" works but all of a sudden i have colored vertical lines all across the screen. the picture and color is fine.


What is the brand name of your TV? If you wish to get some details; check 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

Aug 23, 2016 | Projection Televisions

1 Answer

Samsung 57" Vertical lines across the screen. Is this repairable, and if so, is it costly?


Seems like T'Con board fault. If you wish to get some details; check 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" to 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

Jul 02, 2016 | Samsung Projection Televisions

1 Answer

LG vertical line


If you wish to get some details; check 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" to 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.

May 15, 2016 | LG 47LV5500 47 Class LED TV with SmartTV,...

1 Answer

LG 52SX4D turns off randomly.


My Lg 52"tv turn off and on

Apr 29, 2009 | Projection Televisions

1 Answer

50PZ800U 50" Panasonic Plasma won't keep displaying the source


Seems like the HDMI section of the plasma is damaged. I would call Panasonic and try to get it serviced under waranty since the display is less then a year old. Just make sure you dont mention anything about a storm or power surge. Let them know only if they ask that you are using a surge protector/power conditioner on all your devices.

Apr 25, 2009 | Projection Televisions

1 Answer

RCA 42" plasma: The screen suddenly displayed distorted random colours & stuck on that, Sound works but the screen is stuck.. it does not work anymore. Is this a common problem in RCA Plasmas?


yes this is commonly happening to these plasma tv's, it is the video processing board
and it will need to be taken to a repair shop , because only certified service centers can get these parts from the manufacturer , there is a replacement kit that is available for these problems , do you still have a warranty?

Oct 18, 2008 | Projection Televisions

Not finding what you are looking for?
Projection Televisions Logo

Related Topics:

36 people viewed this question

Ask a Question

Usually answered in minutes!

Top LG Projection Televisions Experts

Lawrence Oravetz

Level 3 Expert

7565 Answers

J.D. Browning
J.D. Browning

Level 3 Expert

2608 Answers

Are you a LG Projection Television Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...