Question about Proscan 42LA45H 42 in. LCD TV

1 Answer

I turned tv on and a black screen came on Why is that or what caused it?

TV screen is black when turned on. I can't get any of the functions to show up on the TV because the screen is black.

Posted by Lisa B Braxton on

Ad

1 Answer

Sp Gupta

  • 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.

    Vice President:

    An expert whose answer got voted for 100 times.

  • Proscan Master
  • 727 Answers

Hi Lisa,
It appears to be back light failure. Please consult a local TV Tech to fix it.

Posted on Aug 23, 2015

Ad

Add Your Answer

×

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

What is causing PZ550 Plasma TV to display a frozen image with bars, and then a black screen after restarting the TV? Sounds and TV functions work.


Fault to its main board. Short circuited component/s at it. Contact any service technician; or the authorized service center. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts. http://electronicshelponline.blogspot.com/ . In most cases, the main board might have to be replaced. If so, a software [firmware] update too might be necessary.

Jul 08, 2015 | LG 50 50PZ550 50 3D Plasma TV

2 Answers

Problem with the LG 42PC3D 42 in. Plasma Television Horizontal half black screen, sound is still there


Sorry this tv it is not repairable because the tv Plasma screen panel itself it is the tv problems and the causes,this tv only can be repair by replace the whole new tv Plasma screen panel itself only not practical.Because the tv Plasma screen panel are 90% inportant to the tv functions and the cost of the tv.By replacing the tv Plasma screen panel will cost the same as a new tv.

Sep 22, 2011 | LG 42PC3D 42 in. Plasma Television

1 Answer

A black rectangle has appeared on the screen, blocking out most of the picture. How do I fix it? thanks


Ur tv still have the funsctions ON like Close Captioning.U have the tv original remote wright?Yes?Tries the remote button like CC on ur tv remote pushes it a couples make sure like CC1,2.3..turn all off.Tries go into the tv Menu tries looking for Closed Captioning functions turn CC1,2,3...turn it all off and Text1,2,3...turn it all off too.These two functions off.Tv will stop this big black box poping up on the tv screen.

Sep 06, 2011 | TruTech PVS31170S1W 17 in. LCD Television

1 Answer

Lost remote. Must do manually on t.v. Two problems:\r\n1) I cannot get channel back on channel 3. It skips from 2 to 4. 2) TV has large black box on screen covering most of screen. I can push buttons...


Try website like Remotes.com to buy the tv original remote to used.U will used the tv original remote to turn to channel 3 with ease.After u have the tv original remote push the menu button go into Closed Captioning functions turn off like TEXT 1,2,3...The big black box will not appear on the screen again.Tv used it manually control buttons up and down channels trying to get to channel 3.U will never get it to tv channel 3 because tv channel 3 was not save on it memory list of on the tv turn manually channels buttons programming memory.Tv have a manual button said MEMU button on it tv front bazel frame?Yes.Might could used the Menu button on the tv frame to get in to turn off TEXT 1,2,3...to stop the big black box to show up on the tv screen again.

Aug 17, 2011 | Toshiba 36A50 36" TV

1 Answer

Hitachi 55hdx62 no picture


Anyone have issues with the HDMI input on this TV no longer functioning?

Jan 15, 2009 | Hitachi 55HDX62 55 in. Plasma HDTV

1 Answer

Black rectangle in the middle of my screen


Turn off the text box function of the closed captioning.

Aug 31, 2008 | Sansui LCDWDVD320 32 in. TV/DVD Combo

1 Answer

Sony KV34HS420


Always go through the basics before you post questions.  All I did was reset the TV (unplug for a few minutes) and it is back to normal.  Lesson learned, TV fixed, thanks.

Feb 15, 2008 | Televison & Video

2 Answers

Black box on screen


CTPATS-THATBOX IS MOST LIKELY DUE TO THE TV HAVING THE CLOSED CAPTION TEXT FUNCTION ON,SIMPLY GO INTO YOUR MENU AND TURN THE CLOSED CAPTIONS OFF. JOE TV

Oct 15, 2007 | Emerson EWF2004 20" TV

1 Answer

ONLY BLACK SCREEN NO CABLE OR AIR SIGNAL


Try going into the menu and doing a reprogramming or auto search for channels.

Sep 16, 2006 | Sharp 36J-S400 36" TV

Not finding what you are looking for?
Proscan 42LA45H 42 in. LCD TV Logo

195 people viewed this question

Ask a Question

Usually answered in minutes!

Top Proscan Televison & Video Experts

The Knight
The Knight

Level 3 Expert

76416 Answers

matt martin
matt martin

Level 3 Expert

1258 Answers

Cindy Wells

Level 3 Expert

6183 Answers

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

Answer questions

Manuals & User Guides

Loading...