Question about ViewSonic VE155b 15" LCD Monitor

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Viewsonic ve155b Dead

Monitor dead power light on see faint line across screen cpu see it ok. Any tests and suggestions? Jon

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Re: viewsonic ve155b Dead

Shine a flashlight into the monitor, if you can then see what is usually on your desktop, then your backlight has a problem.

Posted on Jul 11, 2008

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I have view sonic ve155b I turned the monitor off at the power switch on the monitor last night and this morning it will not turn on. I can't even get a light to show it is getting power. I have tried...

This VE155 uses wallwart 12vdc 3.5A power supply, you need to check first to see if it is putting out 12vdc.

Basic LCD monitor and TV troubleshooting guide:
Failed TV and Monitors pictures:

Learn about bad caps:

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

Apr 25, 2011 | ViewSonic VX2235WM Monitor

1 Answer

When i changed my old monitor with ViewSonic VE155B Black 15" LCD Monitor, the beautiful pictures previously stored on my computer appear too dark. i checked the settings of monitor, but the brightness n...

rubina576, I see you haven't looked at the "date of manufacture" on rear of your VE155B!!!! Retrevo .com lists unit as time to retire. The long,"very thin", "cold-cathode-fluorescent-lamps" that provide a "constant" bright, "white light" on the reverse side of the LCD PANEL, have "worn out" and are very "tired"!!!! You can see typical lcd CCFL's at: and click on "products" you will see "lcd backlights" !!! YOU ARE NOT QUALIFIED TO CHANGE THEM. A technician will need to do it. Very time consuming procedure. If your ve155b menu button on monitor can't fix brightness for you, then your options are: 1. check with viewsonic to cost out a refurbed VE155b if you can. 2. Trade in unit for new wide-screen 2010 or 2011 lcd monitor. If this was of some help, please rate my response on fixya. By for now. 12fixlouie north of Windy City.

Oct 21, 2010 | ViewSonic VE155b 15" LCD Monitor

1 Answer

The view sonic VA1701WB display is totally white on the screen during up the computer and i check the CPU is booting up but at the same time monitor screen is totally white please reply the reason.

It can be due to:
Dead T-CON board on the LCD panel assembly due to blown fuse or just dead board.
Dead power supply on the logic board that supplys the power to the T-CON board.
Learn more here:

Basic LCD monitor troubleshooting guide:

Failed TV and Monitors:

Oct 19, 2010 | ViewSonic VA1703wb Monitor

1 Answer

ViewSonic VE155b

this means that your computer is set to either a too high frequency or too high resolution. Try to lower the resolution setting of your desktop step by step, until the message disappears.

Jul 23, 2010 | ViewSonic VE175b 17" LCD Monitor

1 Answer

ViewSonic VA912 half screen dead after 30 minutes

first i confirmed that the problem was in lcd.then i predicted that some display chip on the motherboard are getting heat.due to which the display was performing irregular then i switch on A/C of my room.and the temperature was cool. and the monitor was working fine.

Apr 29, 2009 | IBM E54 (Pearl, White) 15 in.CRT...

3 Answers

No power to monitor despite being plugged in

Check your video card. Is your computer booting up?

May 25, 2008 | ViewSonic VX910 19" LCD Monitor

2 Answers

My monitor stopped working

You need to be more specific .Post make, model, how old it is and exact problem.Is the monitor completely dead No lights power etc??

Feb 16, 2008 | ViewSonic VE175b 17" LCD Monitor

1 Answer

Power saving

Right click your desktop, click properties, click the screen saver tab, it'll say monitor power at the bottom, click power then choose which option you want. Good luck.

Aug 14, 2007 | ViewSonic VE155b 15" LCD Monitor

2 Answers

56 V - faint horizontal lines across the display

u can search problem in vertical section may be sum IC component was dry resold them .

Aug 02, 2006 | SAMTRON 55V 15" CRT Monitor

5 Answers

19"ViewSonic LCD Monitor wont work at all !!

If you have the pc on and the monitor light stays green, take a flashlight to the screen. If you can see the images while shining the flashlight into the screen, they will be hard to see but they will be viewable, then its most likely the back light. The vx900 takes 4 bulbs and they are about $12 US each. Anyone who knows how to solder should be able to replace them.

Jul 02, 2006 | ViewSonic VX900 19" LCD Monitor

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