Question about TDV Vison Computers & Internet

1 Answer

I purchased a vison 19" monitor about a year ago model number v193WDB with DVI input and I am having problems with it. It starts up fine and works for a while then it goes dark. If I restart my computer it will work again for a few minutes then go dark again. It happens regularly and its very frustrating. Unfortunately Frys warranty is no longer valid and naturally right after the warranty expires the unit starts acting up. Any ideas as to what might cause this and how I can fix it or have it fixed? Please assist asap with info or someone who can help me. Regards, Dave

Posted by on

Ad

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Sergeant:

    An expert that has over 500 points.

  • Expert
  • 226 Answers

Welcome to the world of disposable LCD monitors. I got one of these at Fry's, but have had no problem except that it won't accept HDMI input from my DVR.
Check the screen after it blacks using a flashlight to see if you can see the actual information displayed. The LCD is backlit with CCFL - cold cathode fluorescent light - tubes located at the sides or the top/bottom. They can go bad, and over draw the inverter, or the inverter, which converts ~12vdc to ~10,000Vac, can have capacitors which are low quality and are drying out, changing their value.
So, open the display up by un-snapping the plastic cover, removing the screws holding the metal support to the backside of the display, and then the back cover. Most have snap-together bezels that can be separated by using a thumbnail between the two pieces. You should then be able to inspect the power supply, inverter, and display logic board. Look for capacitors that have drooled or have their tops puffed up. Those are signs of failure.
Let me know what you find.
tom

Posted on Oct 11, 2010

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.
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

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Monitor color changes to an orange hue periodically


check VGA/DVI cable connecting it to your PC for any loose ends (most likely at your pc VGA/DVI port)

Mar 24, 2010 | TDV Vison TDV FV19B 19" Flat Panel LCD...

1 Answer

HP L2035 OSD Lockout and DVI lockouts


change micro switch in frount panel all

Mar 19, 2010 | HP L2035 20.10" LCD Monitor

1 Answer

Can Mac OS10.6 snow leopard support HW 191or is there a driver available


Monitors rarely have drivers, aside from color profiles. It is the computer itself which is responsible for feeding standard data to the monitor and as a result any monitor which accepts the correct input (VGA, DVI etc) should work fine.

Due to the monitor only being 19 inches, you will not have any complications regarding different specification DVI, so I need not go into it.

HTH

Matthew.

Oct 30, 2009 | Hanns.G Corporation HW191D 19" LCD Monitor

1 Answer

Black screen with message about no input signal


might be something wrong with your monitor's data cable

May 21, 2009 | Sony SDM-HS95P/B 19" LCD Monitor

1 Answer

Vison flat 19" hooked to toshiba laptop w/Vista no signal


Can't say I really "fixed" the problem. I tried other monitors, DVI cord and took the laptop to a repair shop. Nothing worked. And then....boom.....it worked! No one knows why or how. No one did anything to the computer or monitor. It just works. Who knows how long it will work, but it works today.

Jan 19, 2009 | TDV Vison TDV FV19B 19" Flat Panel LCD...

1 Answer

Chimei CMV 938D 'Out of range' error message only when using DVI Connector on specific resolution and color depth


I know this sounds obvious but- I had the same problem, and turns out the cord want plugged in quite properly at the back of the monitor. This may not fix every problem, but, I suggest you check the cord pligged in at the back of the monitor is firmly in there and restart, then if you still get the problem, contact the company.

Jul 21, 2008 | Envision EN-7100e 17" Flat Panel LCD...

1 Answer

Side Buttons - Not Responding (wrong input?)


These buttons can stick, when you press the buttons do they click
if not then it is stuck in.

Jan 27, 2008 | Gateway FPD1960 19" Flat Panel LCD Monitor

1 Answer

Vison 19


1st you want to do check the video card
2nd check the memory

Jan 08, 2008 | Gateway FPD2275W LCD Monitor

1 Answer

VG910s not recognizing DVI input


Graphics card need setting to DVI out put Check your manual

May 16, 2007 | ViewSonic VG900 19" Flat Panel LCD Monitor

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

Related Topics:

106 people viewed this question

Ask a Question

Usually answered in minutes!

Top TDV Vison Computers & Internet Experts

William Miller
William Miller

Level 3 Expert

9047 Answers

Jerry Greenberg
Jerry Greenberg

Level 3 Expert

1667 Answers

SANJEEV KUMAR SURI
SANJEEV KUMAR SURI

Level 2 Expert

170 Answers

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

Answer questions

Manuals & User Guides

Loading...