Question about ViewSonic VG2021m LCD Monitor

1 Answer

It comes on for a second when I mess with the connection and then it goes black again.

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
  • 11,361 Answers

Most common failure in the LCD monitors are bad capacitors (bulging top/seal or leaking) in the power supply, failed inverter circuits (blown fuse, shorted transistors, shorted/open transformers), bad lamps (poor solder connections or worn out lamps). You will need to open it up and inspect the inside, see example of failed VIEWSONIC monitors to get some ideas what goes wrong: http://s807.photobucket.com/home/budm/allalbums
Post back what you see inside so we can guide you further.

Posted on Apr 03, 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

I have a Olevia lt37hvs, When i plug it in the blue(olevia)light comes on then goes off and the screen will be blue for 5-6 second then go black for 1-2 seconds then screen goes blue again and it just...


tried to connect again the supply for main board and disconnect the supply for the inverter board of back light. and turn on the tv, if the indicator stay the inventer board was the cause of voltage drop at the power supply board.

Sep 08, 2012 | Olevia LT37HVS 37 in. LCD HDTV

1 Answer

All the connections work the ps3 comes on but then goes black


You may have messed up the Screen-Settings, to solve this try this.

Step 1: Turn off the PLAYSTATION 3 by holding the Power button on the front of the unit till the Power light is red.

Step 2:
  1. Touch and hold the Power button, you will hear the first beep, meaning the PLAYSTATION 3 is powering on.
  2. Continue to hold the Power button and after about 5 seconds, you will hear a second beep, indicating the video reset.
  3. Continue to hold the Power button and after about another 5 seconds you will hear a third beep and the system will power off (Power light is red).

Step 3:
  1. Touch and hold the Power button, you will hear the first beep, again for the PLAYSTATION 3 to power on.
  2. Continue to hold the Power button and after about 5 seconds, you will hear a second beep for video reset.
  3. Continue to hold the Power button and after about another 5 seconds you will hear a quick double beep. At that point release the Power button. If you succeeded in activating Safe Mode, you will see a message on the screen saying, "Connect the controller using a USB cable and then press the PS button."
  4. Connect a USB cable to the controller and the PLAYSTATION 3 and press the PS button to enter Safe Mode.
  5. Then you will see the Safe Mode menu.

Step 4
: We recommending performing the safe mode options in the following order until one of the options works for you. If one of the options work, do not continue onto the other options.
  1. Restore Default Settings
  2. Restore File System
  3. Rebuild Database
  4. Restore PS3 System (This will wipe your harddrive, so remember to backup savegames.)

Oct 10, 2009 | Sony Playstation 3 (PS3) Console

1 Answer

VX 910. Goes to black every 10 to 15 seconds then comes back on after 3 to 5 seconds With ''analog'' displayed in the lower right corner. Happens when connected to 2 different computers.


hi my lcd AL1916 acer monitor keeps going black or loosing signal after 2 or 3 sec. i press the moon on my keyboard 2 times it comes on then off again please help

Aug 11, 2009 | ViewSonic VG930m LCD Monitor

1 Answer

Monitor won't stay on.


is it an lcd? cause your backlight might be messing up or the crystals might be messed up. what condition is the monitor in?

Jun 25, 2009 | HP L1702 17" LCD Monitor

1 Answer

Monitor isn't working...shows desktop screen for a second then goes black.


reinstall windows ur screen resolution is not accepted by monitor

Apr 26, 2009 | Computers & Internet

1 Answer

Goes on and off on and off permantly


your backlight is going out.. get it replaced

Feb 01, 2009 | Toshiba REGZA 32RV530U LCD TV

1 Answer

Jetway 15" m onitor


check your wire connectors if they are not messed up, or it might be something internal i believe you should return it where you bought it

Apr 11, 2007 | Jetway M1531S 15" Flat Panel LCD Monitor

Not finding what you are looking for?
ViewSonic VG2021m LCD Monitor Logo

Related Topics:

142 people viewed this question

Ask a Question

Usually answered in minutes!

Top ViewSonic Computers & Internet Experts

Les Dickinson
Les Dickinson

Level 3 Expert

18390 Answers

Cindy Wells

Level 3 Expert

5097 Answers

mukhtar21 shaikh
mukhtar21 shaikh

Level 3 Expert

2017 Answers

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

Answer questions

Manuals & User Guides

Loading...