Question about Westinghouse L1975NW Monitor

1 Answer

Huge Voltage Spike Blew the Monitor Board

The Westinghouse L1975NW Monitor I bought in the USA and took with me to India was subject to a huge line over-voltage blowing the board. I'm now in the USA and want to buy a new board, take it back with me to India and have the unit repaired there by my own service guys. Can I buy a new board here in the USA? Is this cost effective? Better to have it repaired in India by Westinghouse? Give up and buy a new Monitor altogether? Thanks Curt

Posted by on

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Vice President:

    An expert whose answer got voted for 100 times.

  • Master
  • 558 Answers

Most USA monitor boards are set for 120 volt at 60 cycles you are using 240 at 50 cycles in India and most moniotrs are not changeable like a computers power supply, so no you can't buy another board here and expect it to work, unless you have an electric transformerconverter to convert 240 to 120, and change the cycles then it will work and if you need a board you can ebay the monitor and ask one of the sellers if they have access to internal boards for replaccement. Now even if you buy a board here in the us, that doesnt mean you have a working lcd monitor, most likely you have done massive damage to the transistors in the lcd panel iteself I would be surprised if you did not have 100 dead pixels if it even worked at all
I would have it repaired there 9india) the cost is cheaper as the boards come from Taiwan...less distance to travel you see?
That is the best I can do for you have a great holiday season.

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

Installed new 27-D01567 power supply unit in my 19" monitor L1975nw. have green light but black screen. whats next?


Is the board brand new or used? You will need to verify the voltage (12~18vdc) feeding the inverter circuits, there is also a surface mounted fuse.
Try reading here:
http://www.instructables.com/id/How-to-repair-a-Westinghouse-L1975NW-19quot-LCD-/#step1

Basic LCD monitor troubleshooting guide:

http://www.fixya.com/support/r6150077-basic_lcd_monitors_troubleshooting

Failed TV, Monitors, capacitors, and lamps pictures: http://s807.photobucket.com/home/budm/allalbums

http://en.wikipedia.org/wiki/Capacitor_plague
Capacitors kit: http://lcdalternatives.auctivacommerce.com/ he can make you a set of caps for you.
Please post back what you find.

Nov 05, 2010 | Westinghouse LCM-19v5 Monitor

1 Answer

A vertical line has appeared just off of the center of the screen. I have unplugged turned off reset and changed the background but the line stayed.


The vertical lines means you have failing T-CON board, part of the LCD panel assembly, it will get worst, new LCD panel will be needed. Westinghouse uses cheaply made screen like CheiMai, not LG/Philips.
http://s807.photobucket.com/home/budm/allalbums

May 19, 2010 | Westinghouse L1975NW Monitor

1 Answer

Whats up with my monitor?


Hello,

You have a failure in the backlight power supply. We have an article posted on our web site explaining how to repair this problem: http://www.ccl-la.com/blog/index.php/westinghouse-l1975nw-repair/ The Acer AL1916W uses the same power board as the Westinghouse L1975NW monitor. If you don't want to do the repair yourself we do offfer a repair service for $30 plus shipping.

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

CCL_Tech
Corporate Computer
www.ccl-la.com

Mar 03, 2010 | Acer AL1916W 19" LCD Monitor

1 Answer

Sound for Westinghouse L1975NW Monitor does not work. The computer doesn't recognize the built-in speakers.


Hello, I wuld love to help you out a bit more but I need some more information so we can troubleshoot. You can contact me at westytech@wde.com so I can further assit you.

Jan 27, 2010 | Westinghouse L1975NW Monitor

1 Answer

Resistors burnt on power supply board on L1975NW lcd monitor looking for that power supply board


This monitor has common problem with caps went bad and it will take out the fure and MOSFET in the inverter circuit. Do you know which resistor is burnt out? I usually only have to replace the caps, MOSFET, and the fuse.
http://www.instructables.com/id/How-to-repair-a-Westinghouse-L1975NW-19quot-LCD-/

Jan 07, 2010 | Computer Monitors

2 Answers

Monitor is blank but green lightis on L1975NW


LCD Display/ control board Defective, send to repair

Dec 28, 2009 | Westinghouse L1975NW Monitor

1 Answer

I have a bad power inverter board for westinghouse L1975NW, not caps but board failure. Need to replace but cant find DELTA DAC-19M005 AF rev: 00A but i can find a 19M005 BF, not sure if they would be...


Hello,

We do board level repair on LCD monitors so we should be able to repair your board. We also have the board in stock for sale with exchange. Contact us at tech@ccl-la.com or 318-447-9040

Buddy
Corporate Computer
www.ccl-la.com
tech@ccl-la.com

Nov 29, 2009 | Westinghouse L1975NW Monitor

1 Answer

No display


I bought an Acer V193bm. If I manage to get the Westinghouse fixed, I'll post about it.

Jun 16, 2009 | Westinghouse L1975NW Monitor

4 Answers

Westinhouse L1975NW Monitor


You can check your monitor .Restart your system and press F8 till it appears "safe mode" then select safe mode and press enter if display comes.then run your system on that LCD monitor.When desktop appears right click on desktop blank area then select property option.then press setting tab and select advanced option.Then select monitor tab in next window and select minimum frequency(ex-60 hertz).

Feb 29, 2008 | Westinghouse L1975NW Monitor

Not finding what you are looking for?
Westinghouse L1975NW Monitor Logo

141 people viewed this question

Ask a Question

Usually answered in minutes!

Top Westinghouse Computer Monitors Experts

Cindy Wells

Level 3 Expert

4751 Answers

Michael Thomas
Michael Thomas

Level 3 Expert

3051 Answers

Jim Goldsmith
Jim Goldsmith

Level 3 Expert

1869 Answers

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

Answer questions

Manuals & User Guides

Loading...