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HOW DO I TAKE APART A WESTINGHOUSE LCM-19v7 MONITOR

I NEED TO DISASSEMBLE MONITOR TO ACCESS POWER SUPPLY, THE SERIAL NUMBER IS W1907CMC062701724

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Posted on Jan 02, 2017

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SOURCE: 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.

Posted on Apr 11, 2009

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SOURCE: Repair manual needed

my bmw just started to miss and poor out of white smoke

Posted on Apr 13, 2009

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SOURCE: I want to update the firmware or drivers for this Monitor

don't need to update cuz it's not recommend to do that if it's not broken!!!!!turn on ur computer in mode safe wih network then try to recovering disk procedure(use the help menu or or the manual of ur pc) to ask to the system to restart the system few days or more before the updates cuz whan u allow automatically updates,it happens sometimes that the system becomes instable.when u will do this recovering procedure go and change this setting!!!!There is a condition for recover the system but i use windw and i don't know anything wit mac.DON'T update the firmware cuz u will have more problems if the system doesn't recognize components of ur computer and u will change them and u don't really need to do that!!!!just try it,be patient and stay calm, it happens to me and if i solved that, u can do that to.

Posted on Sep 13, 2009

Testimonial: "I think my monitor is just failing. I tried it on another computer and got the same problem. I have a mail open with Westinghouse for support..."

  • 16 Answers

SOURCE: Westinghouse Monitor Repair

you can look for other caps that are bad on the board that may have failed later.

hear is a list of replacements for all the caps on the 20v5 i have

http://www.fixya.com/support/t2576306-two_westinghouse_20v5_monitors_also_just

Posted on Nov 07, 2009

  • 1 Answer

SOURCE: Westinghouse LCM-19w4 has power, but blank screen

refer to an earlier post about similar problems. Does it power up and then shut itself off. this is possibly due to two defective capacitors. 27 cents on line $1.50 at radio shack. They will be puffy on top. I am a complete novice to soldering a capacitor onto a board. but since I was junking the monitor otherwise I gave it a try. It's still working after sitting idle a year. Handy advice on soldering online. use copper wire to **** up the old solder and try not to fry the capacitors or the board. If I did it anyone can.

Posted on Jul 04, 2010

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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

1 Answer

My monitor Westinghouse Mod# LCM-19v5


Hello,

The most common thing that causes no power or a blinking power light and no picture is a failure of the power supply board. The board can be repaired and the monitor will be as good as new. To repair the board you just need to replace a few parts called capacitors. Here is a link to repair information on the Westinghouse LCM-19V5

http://www.ccl-la.com/blog/index.php/repairing-the-westinghouse-lcm-19v5/

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

Oct 21, 2011 | Westinghouse LCM-19v5 Monitor

1 Answer

Monitor Model LCM 19v7 was moved to a Compaq Presario computer and a message says out of range. What to do?


Your PC video resolution is too high for the monitor to display.
You need to set the PC video resolution to the native resolution of the monitor (which is 1280x1024 @60Hz).
http://www.fixya.com/support/r4873371-fixing_out_range_format_not_supported



Basic LCD monitor and TV troubleshooting guide:
http://www.fixya.com/support/r6150077-basic_lcd_monitors_troubleshooting
http://www.fixya.com/support/r5093881-lcd_flat_panel_tv_troubleshooting_guide
http://www.fixya.com/support/r7406380-tv_training_manuals
Failed TV and Monitors: http://s807.photobucket.com/albums/yy352/budm/

Learn about bad caps: http://en.wikipedia.org/wiki/Capacitor_plague

Capacitors kit: http://lcdalternatives.auctivacommerce.com/ he can make you a set of caps for you.

Or www.digikey.com just make sure to use caps with low ESR, 105c, high ripple current, long life rating such as PANASONIC FM or FC series.
Please leave rating if it helps.

Jan 11, 2011 | Westinghouse LCM-19v5 Monitor

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Westinghouse Model: LCM-17v2 SL DC Input : 19V === 2.6A S/N: W17C I need a power cord. Westinghouse Monitor Model:LCM-17v2 SL DC INPUT : 19V === ...


Hello Mike, you can order the adapter by calling the Westinghouse parts department at the toll free number 1800-701-0680 and selecting option 2 for parts. You can also send me a request for the part to westytech@westinghousedigital.com.

Aug 21, 2010 | Westinghouse Electric LCM-17v2 17"...

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No image on monitor model LCM- 19v7


Look for bad capacitors (bulging top/seal) in the power supply first, post back what you see inside so we can guide you further, see example of failed Westinghouse monitors due to bad caps; http://s807.photobucket.com/home/budm/allalbums

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2 Answers

Has power but won't turn on


Make sure that it does the same with other PC first.
You may have problem in the power supply section, look for bad caps first, the problem can also be bad lamps (I had to fix one today with bad lamps assembly). This unit is really hard to disassemble, the switch assembly is attached to the front section, so be REAL careful when the front and the back section come apart, see pictures here: http://s807.photobucket.com/albums/yy352/budm/Westinghouse%20LCM-22W3/

Feb 28, 2010 | Westinghouse Electric LCM-22W2 Monitor

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Westinghouse monitor lcm 17v8 will not power on it just sits there and blinks


mufdvr6942, the "switch-mode-power-supply" is in shutdown. Have a technician evaluate (inspect) it. Do that if monitor is less than 4yrs old.
Also visit youtube and search and view longer (8-12min) vid clips of LCD monitor disassembly or LCD repair FYI 12fixlouie

Nov 10, 2009 | Westinghouse Computers & Internet

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Need power cable for a westinghouse LCM-19v1 SL monitor


Hello,

We carry the power cords for this model at our web site at:
www.ccl-la.com

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

Buddy
Corporate Computer
www.ccl-la.com

Oct 17, 2009 | Westinghouse LCM-19v1 Monitor

1 Answer

Lcm-19v7 westinghouse lcd monitor


Hello,

Yes, The problem is bad caps on the power supply board. We are working on the repair guide and it should be up on our web site by tomorrow night ( 08/19/09 ) check it out at:
www.ccl-la.com/badcaps.htm We will have parts list and pictures showing what needs to be done.

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

Buddy
Corporate Computer
www.ccl-la.com

Aug 18, 2009 | Computers & Internet

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

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