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No picture although there is power to the monitor (green light goes on)

I have a westinghouse lcd monitor that I bought used (model lcm22w2) When I plugged in and hooked up my computer the green light that lights up to tell you that you have power came on but there is no picture or any evidence of the display being powered. I have no owneres manual so I do not know if there is anything I failed to do in order to use it. Can you help?

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Hi and welcome to fixya, it is the colour wheel problem,,,,,,,,,this is common problem please check it ...it may be also cathode ray tube... thank u.........

Posted on Jun 03, 2009

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Posted on Jan 02, 2017

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I have a Westinghouse LCM 19v7 monitor that stays on for a few seconds and picture goes off. I know about the capasitor replacement but there is another conponent that I need to replace. It is the pow


Hello,

That is the correct value. That resistor just gets very hot and discolors the PC board around where it is soldered. You should be able to remove all of the old solder and scrape the resistor leg to get it bright, resolder the leg to the copper pad and you should be good to go.

Oct 09, 2012 | Westinghouse LCM-19v1 Monitor

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I have model 1975NW. When power is turned on, green light appears, then orange light. No picture is present.


The ORANGE light indicates "power-saving" mode -- when no "output" from a video-card is being detected, the screen will dim itself. Try a different monitor. Try a different video-card in your computer. Try your monitor on a different computer.

Feb 03, 2011 | Westinghouse 19" Widescreen Flat Panel LCD...

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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

I am powering up and the flat screan turns on and


More likely to be bad caps (bulging top/seal) in the power supply, which when they failed, they may have taken out the inverter fuse on the transistors in the inverter circuits also. See example of failed monitors due to bad caps: http://s807.photobucket.com/home/budm/allalbums

Mar 14, 2010 | Westinghouse 19" Widescreen Flat Panel LCD...

1 Answer

Westinghouse LCM-19V7 powers on, but picture only stays for a sec


It's probably bad capacitors on the power supply board. These monitors are notorious for having the electrolytic capacitors blow out; cheap components! I would suggest replacing the two 1000 mfd capacitors and the three 220 mfd capacitors with 35 volt components from Radio Shack. That fixed one of my LCM-19V7s but not a second one which seems to have some other power supply problem.

Mar 24, 2009 | Westinghouse Computers & Internet

1 Answer

Westinghouse LCM22w2 monitor need cord to pc


You need either a standard VGA cable or a DVI cable, depending on the type of video card you have.

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Jan 19, 2009 | Westinghouse LCM-22w2 Television

1 Answer

Westinghouse LCM22W2 shows a display then turns off after half a second


I have the same problem and have traced it down to a potential power supply issue.  I bought mine at Best Buy in '06 and was told today that they will test the power supply for free.  It may range from $50.00 to $100.00 depending on where you can get it.  This does not include labor for those not qualified to work with electronics.  Hope this helps you.

Aug 13, 2008 | Westinghouse LCM-22w2 Television

1 Answer

Westinghouse LCM22w2 Monitor


I'll buy it from you. I just need a non-cracked LCD from this monitor. It doesn't even need to turn on. You can e-mail me at rallis@gmail.com

Jan 30, 2008 | Gateway FPD1960 19" Flat Panel LCD Monitor

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