Question about Hannstar I-Inc TW-191D Monitor

1 Answer

TW-191D "dead" Hi My monitor started by fading (in brilliance) on the far left side which spread across to the right but not reaching center - time 5 minutes. Recycling power not helpful - no longer a red power-ON light. I stripped the monitor and there was no obvious signs of damage to the PCBs', some heating on the power section. No HV for the lamps, no LV anywhere, HV DC OK. Not having a schematic I have no idea what controls the ON/OFF functions The front panel switch operated as tested at the PCB level. Can you help or provide some direction? Many many thanks, Hoping Howard

Posted by on

1 Answer

  • Level 1:

    An expert who has achieved level 1.

  • Contributor
  • 2 Answers

Do you have speakers or anything else that could be creating an electro-magnetic field interfering with the monitor?

Posted on Dec 03, 2008

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

GREEN LIGHT flashes,, but just black screen, i tried 3 different pcs


I have posted here for the same problem(also have 191d with bad CCFL)

Sep 07, 2011 | Hannstar I-Inc TW-191D Monitor

1 Answer

Model # iF 281D Runs about 2 to 3 minutes then screen starts to flicker then no video, but I think the blue light stays on if I remember correctly.Also the right side of screen looks brighter than the left...


It would be nice if all badcaps are bulged/leaking. Changing the lamps is a pain in the ass, i will try it myself with an 191d. But i have tried first the power supply with multimeter capable of 100kHz AC 200mV range. Better if you borrow an ESR meter capable of in circuit measurement and test all condensators.

Allways discharge, disconnect from pc, switch iMonitor on and pull wall plug, push ON button for safety. My 400V capacitor is then down to 7VDC (germany 230VAC mains). Or wait for 30 min, (i am not patient enough for that).



http://www.badcaps.net

May 04, 2011 | Hannstar I-Inc TW-191D Monitor

1 Answer

WHEN I TURN THE MONITOR VERTICALLY THE PICTURE DOES NOT ADJUST IT STILL SHOWS HORIZONTAL


Hi!
That monitor does not automatically change its orientation. If you want to change the orientation you could press ctrl + alt and any directional button (up, down, left or right). This will work on some video cards. you can check the orientation as well in the advanced display properties.
If you have any more questions or concern please feel free to contact us here at fixya.com
You have a nice day.

Feb 11, 2011 | Hannstar I-Inc TW-191D Monitor

1 Answer

Monitor is about 2 1/2 years old, so its out of warranty. Display comes on for about 2 seconds then shuts off. When display shuts off, power light also turns off. When its on, display also seems dimmer...


Look for bad caps with bulging top in the power supply first, two years is about the right time for bad caps, see example of failed monitors due to bad caps: http://s807.photobucket.com/home/budm/allalbums
Post back what you see so we can guide you further.

Feb 14, 2010 | Hannstar I-Inc TW-191D Monitor

1 Answer

Hi, I need a driver for I-Inc AH191A monitor


More details please. My Ubuntu13 works with anything, W7 should do with such an old model out of the box.

Dec 03, 2009 | Hannstar I-Inc TW-191D Monitor

1 Answer

Where do i get drivers for my tw-191d monitor . directx d3 is not working


You may find it from following link , Thanks

http://drivers.softpedia.com/

Sep 27, 2009 | Hannstar I-Inc TW-191D Monitor

1 Answer

Why does my monitor shut off when my pc is still on?


it is part of your power management settings. It is possible to change this by right clicking on the desktop, choosing properties>settings>power management settings or energy start settings.
you can also access it from the control panel.

Let me know if this helped. If not we can trouble shoot further.
Please remember to rate me.
thanks and good luck

Feb 02, 2009 | Hannstar I-Inc TW-191D Monitor

1 Answer

I have a Hannstar I-Inc TW-191D Monitor and have exhausted myself looking for WindowsXP drivers for it, any clues where I can locate and download them?


Here is some additional contact information that may help you:

Telephone: 888-842-6674,
Mon - Fri 7 am - 6 pm PST / PDT.
Email: webservice_us@hannsg.com
Web: http://usservice.hannsg.net/

Hannspree North America
14450 Myford Road
Suite 100
Irvine, CA 92606
Office: 714-727-2727
Fax: 714-727-2728
Customer Service: 888-842-6674

Dec 03, 2008 | Hannstar I-Inc TW-191D Monitor

1 Answer

Monitor will not stay on - should still be under guarentee



Telephone: 888-842-6674,
Mon - Fri 7 am - 6 pm PST / PDT.
Email: webservice_us@hannsg.com
Web: http://usservice.hannsg.net/

Hannspree North America
14450 Myford Road
Suite 100
Irvine, CA 92606
Office: 714-727-2727
Fax: 714-727-2728
Customer Service: 888-842-6674

Nov 11, 2008 | Hannstar I-Inc TW-191D Monitor

1 Answer

Faded colors


moniter colours changed what prabulem

Nov 22, 2007 | Samsung SyncMaster 793MB 17" CRT Monitor

Not finding what you are looking for?
Hannstar I-Inc TW-191D Monitor Logo

190 people viewed this question

Ask a Question

Usually answered in minutes!

Top Hannstar Computer Monitors Experts

Brian Sullivan
Brian Sullivan

Level 3 Expert

27725 Answers

Les Dickinson
Les Dickinson

Level 3 Expert

18299 Answers

Donald DCruz
Donald DCruz

Level 3 Expert

17129 Answers

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

Answer questions

Manuals & User Guides

Loading...