Question about ViewSonic Computers & Internet

1 Answer

VG2021M monitor - will not power on. Power light just blinks.

Posted by on

Ad

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that gotĀ 5 achievements.

    Novelist:

    An expert who has written 50 answers of more than 400 characters.

    Governor:

    An expert whose answer gotĀ voted for 20 times.

  • Expert
  • 159 Answers

Blinking power light is usually an indication or a problem with the power supply or the inverter in the monitor.
You would have to take it to get it fixed.
If you have the ability to take it apart and send me pictures of the boards to bammbamm@ptd.net, I may be able to tell you if it has obvious problems.
I repair a lot of viewsonic boards, I just have not done that model yet.
Fran

Posted on Jul 27, 2009

Ad

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.
New users get 2 Free calls (no credit card required) and instant help on almost anything you can think of (from cars to computers, appliances, handyman, and even pets).
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

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

My Viewsonic VG2021m Monitor recently cut out every 5 or so seconds (the display came up and then went off) again and again and now it seems as though i cant turn it on at all even though the blue on light...


Hello,

The intermittent image, dark picture or no power are all indications of a failing power supply. If you can solder you should be able to repair your monitor. We have an article posted on our web site at: http://www.ccl-la.com/blog/index.php/repairing-the-westinghouse-lcm-20v5/ The post is about repairing the Westinghouse LCM-20V5 but they both use the same power supply board, the Delta DAC-12M033 so the information is the same. If you don't want to do the repair yourself we do offer a repair service for this model for $32 plus return shipping. More information on this service can be found here. http://www.ccl-la.com/blog/index.php/service-request-form/

I hope this information helps, if so please rate our solution.

CCL Tech
Corporate Computer
www.ccl-la.com

Sep 19, 2010 | ViewSonic VG2021m LCD Monitor

1 Answer

Hello, I ordered a Viewsonic VG2021m monitor a while ago, and recently, the monitor shows nothing but black when plugged in. All cables on it have been checked, and my computer acknowledges it is there,...


This is 2006 model year, more likely to have bad caps problem in the power supply, look for caps with leaking/bulging tops first, also look to see if you do have 12~18vdc feeding the inverter circuits.

This your power supply/backlight inverter board:
http://www.shopjimmy.com/power-supply-unit-dac-12m033-af-from-viewsonic-vg2021m.htm

Learn about bad caps and failed monitors here:
http://s807.photobucket.com/home/budm/allalbums
http://en.wikipedia.org/wiki/Capacitor_plague
http://www.badcaps.net

Jun 09, 2010 | ViewSonic VG2021m LCD Monitor

1 Answer

Viewsonic VG2021m monitor no longer showing a picture


Hi!
there are possible reasons why your monitor shows nothing on your screen...

First, you need to check if the power cable of your monitor is well connected to a wall socket or AVR (and that you are sure there is supply output current on the AVR or in the wall outlet)

IF found that power cable is fix and secure... my suggestion is you bring the monitor to a credible technician...Because the possible reason why only black is seen on your screen, is because the backlight inverter could be busted already.. the backlight inverter which is located on the upper and lower back edge of the monitor is the light source responsible for giving image display of your lcd monitor.. Another reason could be is a deffective high voltage ballast transformer which is responsible for generating high votlage supply for the backlight....

It is too risky for you to do the repair by yourself without proper knowledge and right tools to do this.. So don't waste time consult a technician and or possible avail of the warranty if there is any...

Hope it is clear now to you..


Much appreciated if you rate this help.. thanks..

May 24, 2010 | ViewSonic Graphic VG2021m LCD Monitor

1 Answer

Viewsonic VG2021m Image Vanishes on Start Up


Hello,

It is the picture picture board on your monitor that is malfunctioning, since the power led or button is on, but the display screen goes blank after a few seconds, it means the picture board of your monitor has developed fault.

The best thing for you to do now is to take the monitor to a local repairer within your vicinity or any service center to help with the replacement of the picture board because the fault is not something you can fix yourself, in order not to complicate issues.

Take care.

May 07, 2010 | ViewSonic Graphic VG2021m LCD Monitor

2 Answers

Flickers at bootup when i turn it on and of flickers. goes blank


If the screen blinks on and off, first place to look will be the power supply, look for bad caps first, post back what you see so we can guide you further, see example of failed VIEWSONIC monitors due to bad caps: http://s807.photobucket.com/home/budm/allalbums

Feb 07, 2010 | ViewSonic VG2021m LCD Monitor

1 Answer

Display is blank and the status light blinks Info:


The problem can be occurred due to low voltage the adapter may be defective please confirm that the adapter is ok.

Jan 29, 2010 | ViewSonic VG2021m LCD Monitor

1 Answer

Viewsonic vg2021m monitor goes blank.


the probelm u are having mostlickly the backlight is out on your monitrer. thy CAN be replaced but with all the time it takes and money to do them i sugjest just getting a new moniter.

Dec 31, 2009 | ViewSonic Graphic VG2021m LCD Monitor

1 Answer

Model vg2021m. it fall and now it doesn't come


Look for bad caps as hsown here:
http://s807.photobucket.com/albums/yy352/budm/Viewsonic%20VG2021/

Basic LCD monitor and TV troubleshooting guide:
http://www.fixya.com/support/r6150077-basic_lcd_monitors_troubleshooting
http://www.fixya.com/support/r5093881-lcd_flat_panel_tv_troubleshooting_guide
Failed TV and Monitors: http://s807.photobucket.com/albums/yy352/budm/

Learn about bad caps: http://en.wikipedia.org/wiki/Capacitor_plague

Capacitors kit: http://lcdalternatives.auctivacommerce.com/ he can make you a set of caps for you.
Or www.digikey.com just make sure to use caps with low ESR, 105c, high ripple current, long life rating such as PANASONIC FM or FC series

Sep 05, 2009 | ViewSonic Graphic VG2021m LCD Monitor

1 Answer

Viewsonic monitor VG2021m won't awaken


I understand the vg2021m has a 3 year warranty. Phone number for Product Support is (800) 688-6688. Give 'em a call and see if they won't fix it for free or some nominal charge. (OK! So this is the cowards way out.)
Orval

Oct 05, 2008 | ViewSonic Graphic VG2021m LCD Monitor

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

Related Topics:

389 people viewed this question

Ask a Question

Usually answered in minutes!

Top ViewSonic Computers & Internet Experts

Les Dickinson
Les Dickinson

Level 3 Expert

18402 Answers

Cindy Wells

Level 3 Expert

5160 Answers

Donald DCruz
Donald DCruz

Level 3 Expert

17130 Answers

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

Answer questions

Manuals & User Guides

Loading...