Question about Westinghouse LTV-37WI 37 in. LCD Television

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My 37in westinghouse monitor shuts off for no reason.It seems to stop after it warms up.It does this about 5-6 times.I have to push the power button off then turn it back on.

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You may have cold solder joints, bad caps in the power supply, or something is shorting out in the backlight inverter board. You need to open it up and look.
If you are going to DIY and have proper tools, electronics knowledge, and know safety precaution then please read on:

Please see my basic troubleshooting guide here:
http://www.fixya.com/support/r5093881-lcd_flat_panel_tv_troubleshooting_guide

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http://en.wikipedia.org/wiki/Capacitor_plague

Parts: www.shopjimmy.com
Capacitors kit: http://lcdalternatives.auctivacommerce.com/Default.aspx

Posted on Jul 30, 2010

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I have a separate fax line for my Canon MX310. It goes into fax mode but noting happens. I also cannot receive faxes.


The only reason to call the phone company is if you're not getting a dial tone on that line. Otherwise, have you shut down the printer and tried to reset it to factory defaults. To do that, follow the instructions below:
  • 1 Switch the Canon MX310 off using the "Power" button, then push the "Stop/Reset" button on the control panel. Hold the button down for about five seconds.
  • 2 Push the "Power" button while holding "Stop/Reset." Hold down both buttons for five seconds.
  • 3 Release "Stop/Reset" while holding down the "Power" button.
  • 4 Push "Stop/Reset" twice while continuing to hold the "Power" button. Release the "Power" button. The power light will turn green.
  • 5 Once the light is steady green, push "Stop/Reset." Wait about three seconds and push it again. Wait three more seconds and push it one final time, for a total of three times. The power light will turn orange.
  • 6 Push the "Power" button, then lift the MX310 cover open.
  • 7 Remove both ink cartridges and wait 10 seconds. Replace the cartridges and close the MX310 cover. Wait 30 seconds.
  • 8 Push the "Power" button. Wait a few seconds to allow the printer to fully power down, then switch the Canon MX310 back on using the "Power" button.
  • Good Luck Mark

Feb 20, 2015 | Canon PIXMA MX310 All-In-One Printer

1 Answer

How to repaire canon MP 510 error, wen turn printer on in the lcd diplay get message : error service required 5800


Welcome to Fixya.

Please try the following steps to resolve this problem - this same procedure worked for my colleague :
  • Power off printer
  • Hold down STOP/RESET button then Press and Hold down Power button
  • Keep Power button down and Release STOP/RESET button
  • Push STOP/RESET button twice
  • let go of power button
  • Wait 20-30 seconds - my display shows "canon Idle"
  • Then Push STOP/RESET button four times
  • Push Power button twice
  • Power off (shut printer down)
  • Wait for at least 5 seconds and power it back on
This should do the trick and will get you printing again in no time.

Thanks for using Fixya.

May 25, 2011 | Canon PIXMA MP510 All-In-One InkJet...

2 Answers

I have a Westinghouse monitor Model # LCM-19v SL the monitor keep turning off. Unplugging then replugging gets it working then it shorts out again. Can I replace the power Supply cord - Potrans ITE Power...


i also have a 19" westinghouse monitor the screen on mine goes black i just turn the monitor of then back on the problem is it's overheating and from what i understand it's caused by faulty or worn capacitors the ones that are bad are vented on top so it's easy to tell the bad ones. you can see what they look like on line!

Nov 18, 2010 | Westinghouse LCM-19v1 Monitor

1 Answer

Westinghouse keeps shutting off randomly


Power supply board finally dies.Tries websites like Shopjimmy.com,Ebay.com to buy a refurbish power supply for the replacement.

Apr 17, 2010 | Westinghouse LVM-37w1 37 in. HD-Ready LCD...

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

Moniter just stopped working. when you power it up


johnharold3, You didn't say, but I hope it's coverd by a warranty or some kind of service plan. If westinghouse can't or won't help you out, then get back here on fixya and someone will give you some help. You are not an electronic's technician or BSEE, If you were you would not have posted the symptom listed above, but would have already troubleshooted and possibly even repaired the unit. Johnharold3 you will also need to see some youtube video clips of LCD monitor disassembly,just so you can see what is inside a typical LCD. It may also be of interest to you to find out what are the top two or three reasons why so many LCD monitors (all brands) are failing prematurely. Well, anyway, it seems that the only options you have will be to trade in and get new, OR repair your current unit. Bye for now.I'm louie12fix on fixya or lmistyrel @aol.com

Sep 25, 2009 | Westinghouse 22" Widescreen LCD Flat Panel...

1 Answer

Westinghouse LCM-19W4


I had the same problem with my two LCM-19W4 monitors. Both failed within two months of each other. Radio Shack stocks 220uF 35V capacitors that work fine for this. You have to pay $1.49 ea though.

Nov 02, 2008 | Westinghouse LCM-19v1 Monitor

1 Answer

Power light blinking yellow after sitting a while


Unplug computer, disconnect all usb/monitor/internet, open it, hold power button until green led on the inside on the motherboard turns off, pop out the BIOS battery (looks like a big watch battery and use a small flathead screwdriver to depress the spring lock on one side), plug in computer, hold power button for about 20 seconds (must reset BIOS or something), let up on power button, wait 10 seconds and push power button. The computer should turn on. Wait for it until activity seems stable (1 min. or so). Push powerbutton to shut off.

If this has worked you have proven that it's not the power supply (it turned on).

Go buy a new battery (CR2032 3 volt). Unplug computer, open it, hold power button until green led on the inside on the motherboard turns off, pop in new battery, plug in (you should notice the power button blinking amber again), hold power button until it stops blinking (about 20 sec....again must reset BIOS or something), wait 10 sec., push power button. the computer should turn on. Wait for it until activity seems stabe (1 min. or so). Push powerbutton to shut off.

Now, close case, plug in all usb/monitor/internet/etc. Power up computer. You'll get an internal floppy drive error. Push F2 (maybe F1) to get into the BIOS settings and go to "drives" and turn off the internal floppy. Save and exit. The computer should boot properly now.

This seems to be a big problem with the e510, my theory is that this one small battery is the root of most of these failures (as these computers usually fail after 1-2 years), not the power supply or the motherboard (heck, when you replace the motherboard it comes with a new one of these batteries...a several hundred dollar piece of hardware, with a $5 battery that will actually fix it).

Oct 11, 2008 | Dell XPS 200 PC Desktop

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