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LCD DISPLAY when I plug my freezer in after awhile the ac overload or shortage display comes on it didn't do this ever before ?

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LCD panel and lights not working


On your Sub-Zero 642 Your display will not work unless your refrigerator lights work.
1st. Make sure your light bulbs are good.
2nd. Check your refrigerator door light switch.
3rd. The subzero uses a thermal overload to kill your lights if the door is left open to long.
http://www.on-timeappliance.com/subzero.html

Mar 26, 2012 | Sub-Zero 642

1 Answer

My gateway laptop didn't start up,when powered on only black screen appears


Hi jeangray 17,

If you see power lights but nothing appears on the screen, it could be a "POST" (Power-on Self Test) problem or simply LCD problem.

Here are some steps that you can try.

1. Remove the battery and the ac adapter then press the power button for at least 20 seconds to drain electric charges left from the system. (You may need to repeat this step to get it work.)

2. If above step doesn't work, try to plug in an external monitor and see if you get display from the external monitor. You may need to press the Fn + F10 or F6, depends on the key designed on the keyboard to toggle between displays.

3. If you get display from the external monitor, I'm sure your having problem with the LCD components. In this case, check and replace faulty LCD backlight, LCD cable or LCD inverter. The LCD inverter is often a culprit.

4. Try to reinsert the memory module/s (RAM) of the unit, try using one RAM at a time to see if it works. A faulty RAM will cause the issue not to POST.

5. If reinserting the RAM doesn't help, most likely your motherboard needs to be replaced.

Hope this helps.

Jun 05, 2011 | Computers & Internet

1 Answer

Every minute or so the screen flickers and kind of rolls for minute or so. if you hold laptop hard or hit it then stops flickering


Nice to know. So what is the problem?




OH I'M JUST KIDDING!

See if the Display Cable has a loose connection.
The Display Cable is inside the Display Assembly, and comes out by one of the hinges, then plugs into the motherboard of the laptop.

The Display Assembly consists of the Top Cover, Bezel, LCD Screen assembly, Inverter, Display cable, and often the Wireless Antenna, and it's connecting cable.

Usual method is to remove all power to the laptop, AC adapter (Charger) and Battery.
Then remove the LED Display Cover, (Under the LCD screen, and in front of the Keyboard)
Then some have to have the Keyboard removed.

Check that connection.
Also remove the Bezel, (Frame going around the LCD screen on the inside), and check the LCD screen to Inverter connection.

If it all checks fine suspect the Inverter.

If I knew the laptop's manufacturer Name, and Model Number, I could give you more than the generic prattle above. (It's on the bottom of the laptop. Post in a Comment)

Oct 30, 2010 | Computers & Internet

1 Answer

Laptop has been sitting for awhile. I bought a


Should run just off adapter. Have you hooked an external screen to it to see if its the display.

Dec 14, 2009 | Toshiba Satellite M35X-S161 Notebook

1 Answer

Viewsonic Va912b monitor


it seems that there is a problem in the lcd back light or may be in power supply section

Sep 12, 2009 | ViewSonic VA1912wb 19" LCD Monitor

1 Answer

THE LCD DISPLAY WENT BLANK AND IT SEEMS THAT THE


Try unplugging the unit for five to ten minutes and plug it back in. The default settings should reset

Jul 19, 2009 | Freezers

1 Answer

Compressor stops running unplug for awhile then plug back in compressor starts for a day or two


There could be many reasons for running hot, and the "Thermal Overload" is protecting the compressor.
Make sure nothing else is on the circuit used by the freezer.
Lastly, you may have a weak overload.

May 04, 2009 | Kenmore Freezers

2 Answers

Compressor not running, front display flashing "CF"


have you tried to see if your getting voltage at compessor?? it sounds like relay/overload is bad have you replaced it?

if not, try that i'm suspecting that's the problem

Apr 23, 2008 | Kenmore 44103 Side by Side Refrigerator

1 Answer

I got my phone wet and i dried it and the light doesnt work but the backlight works


is the light of your LCD doesnt work? If is so, the circuit of your Display having short circuit. Need to be cleaned, hoping that your display circuit not be cutted caused by the circuit shortage.

Apr 17, 2007 | Audiovox CDM8910WW

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