Question about Boundless Technology Tatung VM 9AF 9" CRT Monitor

1 Answer

Brightness problem Hi I would like to appreciate for your help , i repair a 9' inch monochrome monitor the model is TM-9AF, FCC ID: J90VM-9AF, made in taiwan, TVS, the brightness sometime too light and sometime too dark. and the horizontal size is too small even i already adjust to maximum ,any idea? thanks!

Posted by on

1 Answer

  • Level 1:

    An expert who has achieved level 1.

  • Contributor
  • 2 Answers

Try changing all electrolytic caps in the horizontal circuits

Posted on Sep 09, 2009

3 Suggested Answers

MicrowaveSvc
  • 9047 Answers

SOURCE: monitor VM-9AF problem: display a smaller image as the screen

Does it have a factory default or reset function in the control menu? There is a spec sheet on there site here: http://www.tvs.com.tw/pdf/POS/A9POS.pdf But they don't seem to offer any support for thier products. They do have in inquiry form that may help: http://www.tvs.com.tw/inquiry.htm

Posted on Jan 07, 2007

MicrowaveSvc
  • 9047 Answers

SOURCE: brightness sometime too light and sometime too dark

I would say there is a problem in the horizontal / high voltage section, but I have no information on this model.

Posted on Aug 28, 2008

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

Coby kyros mid9742 screen is very dim


settings:
display:
brightness/backlight:
crank it up!

Oct 29, 2013 | SumacLife Magic Blue Neoprene Sleeve...

1 Answer

I have model LCM-19v1 SL monitor and I need to know what type of power cord I need for it. and possible a picture


hi,

these are the specs for you monitor

Upgrade your desktop display in size and style with this Westinghouse LCM-19v1 19-inch LCD monitor! Its advanced HD-Grade flat panel technology lets you enjoy crisp, vibrant images while working on spreadsheets, writing email, watching movies, playing games and surfing the web.

Some key features include 1280 x 1024 native resolution, 600:1 contrast ratio, and a fast 21 ms response time. Its thin, sleek and sophisticated design will complement any office. Get yours today!
By law, California shipments of this product are subject to an $8.00
Electronic Waste Recycling Fee
whitespace.gif
Features/Specifications:
  • Westinghouse LCM-19v1 19-Inch TFT LCD Flat Panel Monitor

  • General Features:
  • Silver Cabinet color
  • 19" diagonal screen size
  • Native/Optimum Resolution: 1280 x 1024 16.7 million colors
  • Compatible Modes: VGA, SVGA, XGA, SXGA
  • Contrast Ratio: 600:1
  • Brightness (Nits): 300 cd/m2
  • Response Time: 21 ms
  • Viewing Angle: 170 degree Horizontal, 170 degree Vertical
  • Built-in stereo speakers
  • Connectors: 3.5 mm stereo mini-jack. VGA-in, DC-in
  • DC Input: 19V - 3.1A
  • EnergyStar compliant

  • Regulatory Approvals:
  • FCC
  • UL
Package Includes:
  • Westinghouse LCM-19v1 19-inch TFT LCD Flat Panel Monitor
  • Power Supply (100-24V 50~60Hz)
  • Power Cord
  • Stand
  • VGA cable
  • Audio cable
  • User's Manual
Additional Information:
  • Requirements:
  • Available power outlet
  • VGA adapter

  • Notes:
  • LCD displays may have cosmetic imperfections that appear as small bright or dark spots. This is common to all LCD displays used in products by all vendor and is not specific to any vendor or brand. Below are the acceptable amounts of "dot defects" for LCD displays that we sell:
  • 17-Inch to 18-Inch:
  • Total Defects: 8
  • Bright or Dark Dots (random): 4
  • Bright or Dark Dots (2 adjacent): 2
  • Bright or Dark Dots (3 adjacent): 0
  • Minimum distance between defects: 15 mm (bright to bright dots); 5 mm (dark to dark dots
for the adapter, already inserted the picture of it


matrix12.jpg matrix12_0.jpg

Hope this will help... Your response is very much appreciated....

Jan 20, 2011 | Computers & Internet

1 Answer

Same problem, i downgraded it to XP. Now i cant get any sound. It says ''no sound device installed''. base devices have yellow warning signs on it... what do i do? pls help? ------------------ System...


Hi

Thank you for your query

Please try the following

1) Go to www.devicedoctor.com and download and install the software
2) Load up the program and then click on 'begin scan'
3) This will scan and hopefully pick up the missing drivers for your sound
4) Click on download for the sound drivers
5) Install the drivers and enjoy

I hope this has been useful

Mar 16, 2010 | Toshiba Satellite A305D-S6835 Notebook

2 Answers

Going dim, POS NCR 7452 cash register 9" vga mono.


bcollier696, You did not state how many hours of use this small screen monitor has on it!! You may need to replace the CRT if it has been in use for a long time. Can you approximate the total "ON" time of said unit? Is it >10k hrs. Multiply hrs/day x 300 days x yrs of use. If u come up with 15k hrs or more replace the unit with an LCD if possible.
lmistyrel @ aol.com or louie12fix on fixya

Sep 16, 2009 | NCR Refurbished 9 MONOCHROME VGA MONITOR

1 Answer

My viewsonic monitor is not working


Considering the price of monitors versus the cost of repair. It would cost less to replace the monitor.

Mar 12, 2009 | MPC Computers Viewsonic E771 17 in.CRT...

1 Answer

Brightness sometime too light and sometime too dark


I would say there is a problem in the horizontal / high voltage section, but I have no information on this model.

Aug 27, 2008 | Boundless Technology Tatung VM 9AF 9" CRT...

1 Answer

Usercontrol automatically displayed when bootup


Please change the switch pannel  and check 

Nov 19, 2007 | HP Compaq FS 7550 17" CRT Monitor

4 Answers

Monitor VM-9AF problem: display a smaller image as the screen


computer comes on , monitor has blinking light but come on with computer

Jan 06, 2007 | Boundless Technology Tatung VM 9AF 9" CRT...

Not finding what you are looking for?
Boundless Technology Tatung VM 9AF 9" CRT Monitor Logo

Related Topics:

299 people viewed this question

Ask a Question

Usually answered in minutes!

Top Boundless Technology Computers & Internet Experts

Les Dickinson
Les Dickinson

Level 3 Expert

18385 Answers

kakima

Level 3 Expert

102366 Answers

David Payne
David Payne

Level 3 Expert

14161 Answers

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

Answer questions

Manuals & User Guides

Loading...