Question about Sharp Aquos LC-42D62U 42 in. LCD HDTV

3 Answers

Sharp 42" flat screen LCD T.V.

We recently purchased a Sharp 42" LCD TV. A month after purchasing the set, the screen developed a thin, but noticeable, blue line running from the top to the bottom of the screen. It is there anytime we turn on the TV.

Posted by on

  • 5 more comments 
  • Anonymous Aug 28, 2008

    same problem in 37 inch

  • Anonymous Sep 16, 2008

    same blue line on 19 inch

  • Anonymous Mar 15, 2014

    Sharp Aquos LCD TV - When turned on the screen is simply bright colourful vertical lines with circles formed on top of the lines. What is this??

  • Anonymous Mar 17, 2014

    I purchased a 60" a year ago. I have 2 straight black lines running across the screen,

  • Anonymous Mar 25, 2014

    It's a 42" Flat screen TV all it has on it is TCL.

  • Anonymous Mar 29, 2014

    DOES NOT SEE USB

  • Anonymous Apr 01, 2014

    Exactly down the middle of the screen the left side is a subtle lighter gray than the right side which appears normal. Is the tv going out or does it need reconfiguring? If so what needs to be done to correct it?

×

3 Answers

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    Hot-Shot:

    An expert who has answered 20 questions.

    Corporal:

    An expert that has over 10 points.

    Mayor:

    An expert whose answer got voted for 2 times.

  • Expert
  • 103 Answers

You have a bad buffer ic,which is part of the lcd panel.Definiately call sharp to get it repaired.If it doesn't have a warranty,persistence through sharp will get you results.

Posted on Mar 07, 2008

I have a Sharp Aquos 42" wll mount TV. It has worked wonderfully until yesterday PM. I turned it on (with the remote and with the units manual on switch), the green on-light illuminates, the screen goes dark blue, but no image or sound. The TV is on cable, and I have reception in other parts of the house from the same cable system. The unit has not been moved nor have the cables been touched. What might be the problem?

Posted on Mar 05, 2008

  • 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.

    President:

    An expert whose answer got voted for 500 times.

  • Sharp Master
  • 1,779 Answers

This could be 1 of three things! 1-main lcd panel
2-y sustain module
3-z sustain module

This is something you cannot do yourself my friend.

Posted on Feb 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

We purchased a Vizio 42"


This is more of a provider problem. Report the signal problems to the service you subscribe to for tv.

Mar 23, 2011 | Vizio E420VA 42 in. LCD HDTV

1 Answer

Hi, I've purchased a 2nd hand LG 42" Plasma TV set


Usually black lines in a flat panel indicate an error or problem in the video board. A service professional can hook up to the tv and better diagnose the issue.

Mar 23, 2011 | LG Televison & Video

3 Answers

Recently I purchased Toshiba REGZA 47 XL 700 E is LED. Is this TV LED ?


Yes and NO your tv is a LED. To be exact it is a LED Backlight LCD TV. An LED-backlight LCD television is an LCD TV that uses LED backlighting instead of the CCFLs used in traditional LCD televisions. It is not a true LED display but is called "LED TV" by some manufacturers.[1] The use of LED backlighting has a dramatic impact, resulting in a thinner panel, less power consumption and heat dissipation, and a brighter display with better contrast levels. You can go to http://www.regza-asia.com/pdf/LEDTV/XL700/47XL700SPEC.pdf and look at the complete specs for your tv

Mar 07, 2011 | Toshiba REGZA 42 in. Flat-Panel LCD HDTV

1 Answer

I have the same problem. I recently purchased a Sharp LC-52D78UN TV and I am receiving nothing but Black & White pictures when connected to Direct TV cable receiver. Why and how can it be fixed. I...


I suggest you check the cable input system. It is possible that the cable unit produces S Video or B-G and the TV is set up to receive standard quality RGB.
Hope this helps

Nov 21, 2010 | Sharp Aquos LC-42D62U 42 in. LCD HDTV

1 Answer

Sharp LCD 42" picture to dark


No, just go into your setup, and adjust the darkness. Should work for you.

Feb 21, 2009 | Sharp Aquos LC-42D62U 42 in. LCD HDTV

1 Answer

Samsung 26inche lcd tv has a blue thin line acrross the left side


call the repair guy, he will be able to diagnose, prbably a bord problem.

Dec 23, 2008 | Televison & Video

2 Answers

Vertical black line down centre of screen


I have same problem. Toshiba 42' hl196 purchased 4/07 line appeared 1 year and 9 months researched on Toshiba thread. Bad LCD screen. Repair cost more than tv-have to replace lcd screen. I didn't get the extended warranty. If still under warranty get hold of toshiba. Lot of people having same problem. Should get aclass action lawsuit started selling defective LCD screens. Kathy in Cleveland,OH

Dec 15, 2008 | Toshiba REGZA 42WLG66 42 in. HD-Ready LCD...

1 Answer

Sky PDS4250 42'' Plasma TV - Black line down centre of screen


not sure if this is the fix or not ...but i was tryin to fix a problem with my tv(not the same as yours)...but in the menu under adanced you can split the screen ....when i do that it puts a blue line down the middle of the screen

Dec 04, 2008 | Protron PLTV-4250 42 in. LCD Television

Not finding what you are looking for?
Sharp Aquos LC-42D62U 42 in. LCD HDTV Logo

1,007 people viewed this question

Ask a Question

Usually answered in minutes!

Top Sharp Televison & Video Experts

The Knight
The Knight

Level 3 Expert

72271 Answers

Dave Naylor
Dave Naylor

Level 3 Expert

834 Answers

Jaime Hernandez

Level 3 Expert

2296 Answers

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

Answer questions

Manuals & User Guides

Loading...