Question about Westinghouse L1975NW Monitor

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Need schematic for, Westinghouse L1975NW monitor,

Need schematic for, Westinghouse L1975NW monitor, need to identify two removed capaciators removed from, C1 & C302, also F301
This is board, DARON, Mdl. B092-XXX, 4H.B0920.001/D2

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6 Suggested Answers

6ya6ya
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Posted on Jan 02, 2017

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skotkolr
  • 558 Answers

SOURCE: Huge Voltage Spike Blew the Monitor Board

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

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  • 13 Answers

SOURCE: Can't remove cover of Westinghouse LCM-22w2 monitor

Hey Ed,

I hope I can help, It doesn't open from the back, it opens from the front.... carefully! There are four support screws, which hold the LCD screen to the desk stand,after removing all the support screws (4) on the back under the support stand cover.(which pull up to remove) (Remember! the whole case and face frame is plastic, so take your time). Work to separate the black face frame around the LCD from the silver case. Its held together by small plastic clips on the face frame to the wall on the LCD case. Start at one of the corners and slowly pry the face frame and silver case apart. (separate it inch by inch, work your way around the case carefully. If one corner doesn't give, go to another side.
Putting back together works reverse, the face frame and the case snap back together, Carefully! And replace screws (4).

Russell

P.S. I have three LCD models from Westinghouse, LCM-22w2, L2210NW and the L1916HW. They all open the same way.

Posted on Jan 03, 2009

Kaisolo
  • 43 Answers

SOURCE: i have a westinghouse L1975NW monitor and was

No built in microphone

here is the monitor full specification

http://shopping.yahoo.com/p:Westinghouse%20L1975NW%20Monitor:1994769133:page=details;_ylt=A2KJIWrDV0FKW7gAYWbnn7sF

Posted on Jun 23, 2009

  • 1684 Answers

SOURCE: I have a bad power inverter board for westinghouse

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

Posted on Dec 03, 2009

westytech
  • 120 Answers

SOURCE: Sound for Westinghouse L1975NW Monitor does not

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.

Posted on Jan 28, 2010

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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

Goes dark for 5 to 10 second for no apparent reason?


Look for bad caps in the power supply, it will get worst and can take out the inverter fuse and the MOSFET.
http://www.instructables.com/id/How-to-repair-a-Westinghouse-L1975NW-19quot-LCD-/

Feb 10, 2010 | Westinghouse L1975NW 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

Westinghouse L1975NW monitor: all of a sudden it display the bar that switches between "Text Mode" "Picture Mode" and "Economy" continiously. There is Exit button on that bar but my cursor cannot get...


Hello,

One of the button across the bottom of the monitor is stuck. You need to just move the buttons on the bottom around a bit and then power it back on. Your problem should be corrected.

I hope this helps, If so please rate my solution.

Buddy
Corporate Computer
www.ccl-la.com

Jan 10, 2009 | Westinghouse L1975NW Monitor

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