Question about Computers & Internet

1 Answer

During 0pertion screen become dark and cmputer does not functioning

Posted by on

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • Master
  • 17,129 Answers

If this is a CRT type then it is possible that the screen voltage is coming down. You can open and set this up or the potentiometer may be faulty or a high voltage capacitor is weak in the screen/grid cirrcuit.
Temporarily the screen voltage can be trimmed up and the set cleaned.

Posted on Aug 31, 2010

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

Screen goes dark at random times


Usually caused by 1 of 3 issues:
1. Backlight in screen failing
2. Inverter board failing
3. Loose connectors or cracked wires from motherboard to screen.

To rule out other motherboard related issues, connect an external monitor and see if it functions properly.

Replacing a laptop screen is usually fairly easy - and instructions can be found easily on the internet. Use care, and don't force parts apart. Taking your time and exercising considerable patience will bring a successful repair.

Instructions, and parts, can be found easily on the Internet by searching for "<my laptop make and model> screen replacement".

If you're not comfortable doing this yourself, numerous local computer repair shops provide this service - or you can send the computer to repair services available on the Internet.

Dec 30, 2012 | Computers & Internet

2 Answers

My ti - 83 hasn't been used in a while, placed new batteries in it and all i get is dark screen.....it won't even turn off......there is just a dark screen......any ideas what causing this and how to fix...


The most probable cause (at least I hope so) is that the screen got too dark after you changed the batteries. It is a common occurrence: Screen becomes too dark or too light.
To adjust the screen contrast:
  1. Press ^2nd key and release it.
  2. Press and HOLD the DownArrow key until screen lightens to your taste.

Mar 09, 2010 | Texas Instruments TI-83 Plus Calculator

1 Answer

I replaced the 4 AAA batteries and it won't turn on do I have to replace the back up battery as well? Thanks


There is a strong probability that your calculator is functioning correctly. The problem is that after replacing main batteries the screen contrast may become too dark or too light (your case).
To fix this "problem" you must adjust the contrast.
To darken screen:
  1. Press [2nd] key and release it.
  2. Press and HOLD the UpArrow
  3. Keep pressing UpArrow until screen is dark enough.
Try this adjustment. I am confident it will bring your calculator to life.
If it fails, post a comment to this thread and I will give your additional diagnostic procedures.

Feb 20, 2010 | Texas Instruments TI-83 Plus Calculator

1 Answer

Hp530 screen real dark can see little how to


If it's due to the display settings on your computer, please do this-

Keep on holding down the function key(Fn - probably second key from bottom left) on the laptop and then press F10 key till you get the screen to become brighter.

Please let me know if it works, otherwise, we will have to gothrough a series of steps to resolve it.

Dec 27, 2009 | HP 530 Notebook

2 Answers

When i connect my dell latitude d630 laptop to projector it did not work. Pl. suggest any suitable solution. Regds safi


after connecting the projector just press function key and F4 . After pressing these key the projector connected automatically

Jun 02, 2009 | Computers & Internet

1 Answer

Nav background color changes by itself


it dims so u wont get blinded from the lights

Mar 30, 2009 | Dodge Ram Cars & Trucks

1 Answer

Sony Vaio Micro Cmputer Back Screen with lines at Startup


Either of 2 things.
1. The ribbon cable that connects the screen to the board may have become loose. If you have tools it should be a quick fix.
2. The screen is smashed.

Jan 17, 2009 | Microsoft Sony VAIO 3544501 Notebook

1 Answer

Screen goes out periodically


screen went into sleep mode. you can set the time in system manu some where.

Oct 24, 2007 | Casio Cassiopeia E-125 Pocket PC

Not finding what you are looking for?
Computers & Internet Logo

Related Topics:

18 people viewed this question

Ask a Question

Usually answered in minutes!

Top Computers & Internet Experts

Doctor PC
Doctor PC

Level 3 Expert

7733 Answers

kakima

Level 3 Expert

102366 Answers

David Payne
David Payne

Level 3 Expert

14161 Answers

Are you a Computer and Internet Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...