Cleaning a CRT screen

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Cleaning a CRT screen

Postby Geoff on Tue Apr 12, 2005 9:43 am

Hi all,
Just wondering how most ppl here cleaned there CRT screens, i.e what with? I'm need to get rid of a few finger prints from mine, and before I do it thought I'd ask what best to do here on the forum. Cheers,


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Postby fozzie on Tue Apr 12, 2005 10:01 am

Geoff,

I use eye glasses cleaning fluid and cloth on my work 'CRT'. Normally do it twice. Spray a small amount of the fluid on the cloth then wipe until screen clean.
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Postby digitor on Tue Apr 12, 2005 10:04 am

Windex, with a clean cotton cloth, I find tissues leave too much dust behind.

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Postby sirhc55 on Tue Apr 12, 2005 10:04 am

Hi Geoff - fill the bath with warm water and throw the monitor in - recommend that it be disconnected from the mains first :roll:

But seriously, any type of glass cleaner will do the job :D
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Postby Geoff on Tue Apr 12, 2005 10:15 am

Hahaha Chris! I thought I heard somewhere that glass cleaner wasn't a good idea, don't know why or when I heard this but just seem to remember that it wasn't a good idea...thanx ppl :)

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Postby tasadam on Tue Apr 12, 2005 10:28 am

Glass cleaners are not so good on LCD screens, I don't know what to use on them, they smear easy.
But glass cleaner, never sprayed directly onto the screen - always onto the cloth, works well for CRTs. Windex runs down the glass, into the controls at the bottom, and they stop working. That's why onto the cloth, not the screen.
To clean the outside plastic bits, spray & wipe is great - onto the cloth first too. Let it cool down first too, so it doesn't smear the dust on the plastic - it dries too fast if warm.

You could always try lens cleaner... it is only glass! :wink:
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Postby MattC on Tue Apr 12, 2005 11:32 am

My sister managed to ruin one of my CRT monitors a couple of years back by using Windex on it. It attacked the coating and the wiping action caused permanent smears. Perhaps the coatings are better these days, but I would still be reluctant to use anything but very mild soapy water and a couple of tissues. Incidentally, this is how I clean my LCDs. Dust is easy to get off with compressed air, feather duster or purpose made cloth.

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Postby birddog114 on Tue Apr 12, 2005 11:40 am

Use a soft cloth (sold in Woollies) damp it with warm water and wipe out all the spots.
With LCD, use a soft paint brush to brush all the dust first and use some products sold in store called LCD cleaning aids or something similar.
I hardly clean my LCDs by anything else, a soft Paint brush will give it well cleaned out of dusts.
Last edited by birddog114 on Tue Apr 12, 2005 12:03 pm, edited 1 time in total.
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Postby Hlop on Tue Apr 12, 2005 12:03 pm

Birddog114 wrote:.... damp it with warm water and wife out all the spots.


That's very interesting expression I have to memorize :) ... wife out .... :)
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Postby beetleboy on Tue Apr 12, 2005 2:16 pm

I find the Giottos Air Rocket is handy for cleaning dust off LCD screens! It's also pretty nifty at blowing dust out of keyboards!

Oh, I've also heard it works on cameras!!!!!

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Postby Onyx on Tue Apr 12, 2005 2:41 pm

Get a soft scratch-free microfiber cloth, I got one for "sunglass and optics", made by Sabeco or something (Kmart brand). Does double duty for lenses.
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Postby mort on Wed Apr 13, 2005 12:44 am

Hi Geoff
I use uvex lense cleaning towelettes on my CRT and LCD screens and find it works very well they use these for cleaning safety glasses.
Hope this helps

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Postby birddog114 on Wed Apr 13, 2005 7:33 am

Mild warm water + dishwashing liquid (very mild) + a soft cloth will clean all finger prints and marks on both LCD + CRT monitors.
Use Giotto Air or Paint brush to blow the dust off first.
Both LCD and CRT don't like chemical with alcohol, and dust will scratch its surface like the paint coating on your car.
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Postby digitor on Wed Apr 13, 2005 8:19 pm

A good source of very mild detergent is Johnson's Baby Shampoo, this is what the guys who put the tinting on my car used and recommended for cleaning windows with tint applied, apparently it has no added chemicals.

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Postby fozzie on Tue Apr 19, 2005 9:52 pm

Latest method for cleaning monitor screens, CRT or LCD doesn't matter:

http://mypage.bluewin.ch/screenclean/
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Postby johndec on Tue Apr 19, 2005 10:06 pm

Gee, I must be some sort of TV/Monitor Murderer :?: :?: I've been using Windex and paper towels for 20+ years and never had a problem.. :shock:
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Postby birddog114 on Tue Apr 19, 2005 10:09 pm

johndec wrote:Gee, I must be some sort of TV/Monitor Murderer :?: :?: I've been using Windex and paper towels for 20+ years and never had a problem.. :shock:


hehehehe :lol: :lol: That why you left your ex-wife :lol: :lol: :lol:
Where have you been? quiet from you for awhile.
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Postby phillipb on Tue Apr 19, 2005 10:09 pm

I've had my screen for over two years and I've never cleaned it. :shock:
Maybe that's why I always have to adjust the brightness & contrast in my photos. :oops:
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Postby birddog114 on Tue Apr 19, 2005 10:11 pm

phillipb wrote:I've had my screen for over two years and I've never cleaned it. :shock:
Maybe that's why I always have to adjust the brightness & contrast in my photos. :oops:


phillipB,
O/T where are the photos of the Sigma 105, you've joined the Sigma tribe :roll:
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Postby phillipb on Tue Apr 19, 2005 10:14 pm

Birdy, I used it for the first time this morning, but I can't post the photos because one of them I may put in the competition.
Let's just say that I am very happy with it. :lol: :lol:
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Postby birddog114 on Tue Apr 19, 2005 10:18 pm

phillipb wrote:Birdy, I used it for the first time this morning, but I can't post the photos because one of them I may put in the competition.
Let's just say that I am very happy with it. :lol: :lol:


Where are the rest? you have to present to the Sigma Chairman Club. :lol:
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Postby johndec on Tue Apr 19, 2005 10:27 pm

Birddog114 wrote:
johndec wrote:Gee, I must be some sort of TV/Monitor Murderer :?: :?: I've been using Windex and paper towels for 20+ years and never had a problem.. :shock:


hehehehe :lol: :lol: That why you left your ex-wife :lol: :lol: :lol:
Where have you been? quiet from you for awhile.


Hehe. Actually she left me, then wanted to come back but I told her to, how do I say this politely, !@#$ off !! Been busy with work, but I'm trying to get to the mini meet on Saturday, I want grab a "Gloria Jeans CCD Cleaner" :lol: :lol:
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Postby birddog114 on Tue Apr 19, 2005 10:28 pm

johndec wrote:
Birddog114 wrote:
johndec wrote:Gee, I must be some sort of TV/Monitor Murderer :?: :?: I've been using Windex and paper towels for 20+ years and never had a problem.. :shock:


hehehehe :lol: :lol: That why you left your ex-wife :lol: :lol: :lol:
Where have you been? quiet from you for awhile.


Hehe. Actually she left me, then wanted to come back but I told her to, how do I say this politely, !@#$ off !! Been busy with work, but I'm trying to get to the mini meet on Saturday, I want grab a "Gloria Jeans CCD Cleaner" :lol: :lol:


Yes, I have one ready for you. See ya on saturday.
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