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General discussion

How do I clean a LCD monitor screen?

May 6, 2006 4:46PM PDT

I just purchased a ViewSonic 21-1/2" LCD monitor for my computer.
Have not set it up as of yet.
I saw a note on cleaning the screen that suggested a soft cotton cloth and mild soap.
OK! Now, what kind of soft cotton cloth and what kind or brand of soap do we use here? Cotton flannel, an old cotton t-shirt ripped in pieces, old Jockey shorts or purchase some quality cotton cloth from a fabric store?

Soap: What kind? Ivory Flakes, Dial or Ivory hand soap or liquid dish washing soap such as SunLite?

Think I'm kidding here? NOT!!!
I do not want to screw up this new screen by using my old worn-out jock strap (if you know what I mean), or my wife's old worn-out nighty.

Any best way to clean a LCD screen? Gentle strokes from top to bottom and left to right or top to bottom?
Stop laughing out there. I am serious!

Ladies out there?Any suggestions? I know your husband or boy friend doesn't know what a bar of soap is, but could you help me out here please?

-Desperate :

Discussion is locked

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Toni posted the answer in another forum.
May 6, 2006 6:36PM PDT
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for general dusting
May 6, 2006 8:21PM PDT

i use any old tee shirt or old cotton sheet that has been thrown into the rag box...

if it's 'serious' cleaning, i use a baby wipe...


,

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(NT) (NT) i use these dusters swifters
May 6, 2006 10:49PM PDT
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NT- spit on it and wipe
May 7, 2006 12:53AM PDT
Devil
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Spit on it and wipe?
May 7, 2006 3:24PM PDT

Are you doing your shoes?
Spit shine is good.

-Kevin

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Old worn t-shirts make good "soft cloths"
May 7, 2006 12:55AM PDT

Please, no jock straps for obvious reasons Devil

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BTW -- I don't know what they charge for ...
May 7, 2006 1:00AM PDT

... cleaning kits, but I suspect they would be inflated. If you can't find "soft" in something around the house, you can get "painters' rags" at the Home Depot for cheap that are thin t-shirt like material.

I'm curious, if, as Toni says, IPA is OK for cleaning monitor screens, does anyone know what's wrong in Windex?

Evie Happy

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windex
May 7, 2006 1:04AM PDT

I use windex with no problems, but my LCE-TFT is that new flexible thin glass, not plastic.

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keyboard?
May 7, 2006 1:06AM PDT

I think my old keyboard is putting wrong letters on things. The LCE-TFT should be LCD-TFT in above post. Either I'm getting really bad at missing keys or transposing as I type or this keyboard is taking liberties at times. I wonder which it is?

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Whenever my keyboards get to
May 7, 2006 4:57AM PDT

acting funny, or real dirty, I always have a 'on sale' and 'after rebate' $9 - $12 Microsoft keyboard ready to plug in.

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Just looked around a bit and they say it's the ammonia ...
May 7, 2006 4:57AM PDT

... that can dissolve the anti-glare coatings.

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Evie, I was looking for something better than?
May 7, 2006 3:43PM PDT

a worn out t-shirt. How about a pink or blue baby's blanket?
That's pretty soft material. May also put my monitor to sleep at the same time. ZZZZZZZZZ?
Evie, I am serious about the fabric. Also, what kind of soap?
I do not want to use isopropyl alcohol on the screen at all.
Would you want to use isopropyl alcohol on a baby's tender parts?
This LCD Monitor is like a new baby to me.

-Kevin

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Well ...
May 7, 2006 10:16PM PDT

... I don't know about the soap. I use the swiffer-type dusting cloths on my new TV as there's no problem with fingerprints and such there. For my laptop screen I just use a mild liquid hand soap and water if I get a greasy print. Otherwise it's swiffer for that too.

The painters rags at HD are fairly fine soft white cotton. Like an old T, but "new". That would be my suggestion if you don't wanna cut up old clothes.

Evie Happy

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What CNet says on cleaning the LCD screen
May 7, 2006 4:32AM PDT

"For LCD screens, steer clear of ammonia-based cleaners. Instead, use a soft cloth dampened with plain water. Just make sure the cloth isn't too wet, otherwise droplets could seep under the bezel and cause damage".

http://reviews.cnet.com/4520-11319_7-6240575-4.html?tag=nav

I use a cleaned T-shirt dampened with plain water to clean my Plasma TV and plain water only is what they recommend. Don't have a LCD monitor, but would not risk a cleaner of any type. For my other TV's and desktop CRT monitors, when they have had tabacco stains and kids greasy hand stains I use a mixture of three quarters water and one quarter DENATURED alcohol. A quart can be purchased at hardware stores real cheap. Isopropl/Rubbing alcohol is not recommended, it will also leave a film. Likewise WINDEX should not be used as it has ammonia and could remove the factory coating that many screens have. Course if your monitor has a outdoor windowpayne on top of the monitor screen, that is what Windex is for.

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PS.......
May 7, 2006 4:53AM PDT

When I worked for a large company that used a lot of cassette tapes, they only allowed Denatured alcohol to clean the playback and recording heads. They claimed Isoproply or rubbing alcohol left a film.

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It does. . .
May 7, 2006 7:08AM PDT

isopropyl contains a small amount of oil. This type of alcohol, usually called rubbing alcohol, is used to clense and maybe cool the skin. The oil is there to keep the skin from drying out.

You should never use isopropyl on ANY electronic equipment for any reason. For cleaning, use denatured as it contains no oil.

Buy it at your local Home Depot in the paint section.

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Given as it's sold as a topical
May 7, 2006 8:08AM PDT

... "health and beauty aid", I would think IPA would have to list all contents clearly.

When I worked in silicon device processing, our final rinses were often pure EtOH because it dried the quickest and left no film.

Evie Happy

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I think. . .
May 7, 2006 8:39PM PDT

isopropyl means that it contains oil. Denatured is without oil. I think.

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Nope ...
May 7, 2006 9:05PM PDT

... the "iso" means the -OH group that classes it an alcohol is on the central Carbon atom instead of an end Carbon of the rather short 3-C chain.

I did some poking around and it appears that isopropyl alcohol is impossible to separate from water by regular distillation. My guess is that the water -- while "clean" -- might contain small amounts of dissolved "stuff" that leaves a residue or "water spots" or "streaks". I know we used pure ethanol with the Si wafers because it dried fast and clean so that would definitely be the way to go.

I wonder what's on those screens that is dissolved by ammonia but not IPA or EtOH? The chemist in me has gotta know!

Evie Happy

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military
May 7, 2006 9:39PM PDT

When I was in the AF we used dichlorodifloroethane for cleaning sensitive equipment such as recorder heads on data collection tape recorders.

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John, cleaning the LCD
May 7, 2006 4:07PM PDT

Checked on your link. A good one.
I use Windex on a paper towel for my glass CRT and TV screen cleaning.
Viewsonic suggested a soft cotton cloth and soap.
Maybe just a soft dampened cloth would be the way to go.
The heck with the soap.
John, Professional window washers use Borax and water.
I wonder why?
So many cleaners contain borax today.
Remember the old 20 Mule Team Borax commercials on TV years back?

-Kevin

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(NT) I've heard that new car wax is good
May 7, 2006 12:02PM PDT

hahahahahahahaha!

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Car Wax
May 7, 2006 4:21PM PDT

Get a Ferrari with good canuba wax.
Wax-on, wax-off.

-Kevin