8mm Forum: How to clean Elmo ST1200HD

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Topic: How to clean Elmo ST1200HD

Julian Baquero
Expert Film Handler

Posts: 165
From: Bogota, Colombia
Registered: Mar 2011

posted May 11, 2011 05:56 PM

Hi to everybody, this is my first post. I have an Elmo ST1200HD, bought it about 2 months ago, and now I am 110% hooked. Today I open it, I had noticied sound wasn't OK, I found the belts had been installed for 50hz, I live in Colombia and here we have 120V/60HZ. Anyway I found the projector to be dirty with the horrible stuff from old melted belts (the black ghoo from hell). I would like to know, what is the best way to clean this stuff.

Thank for any advice

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Tony Stucchio
Jedi Master Film Handler

Posts: 625
From: New Jersey
Registered: Dec 2005

posted May 11, 2011 06:21 PM

I would use Goo-Gone. Then re-lubricate with a good white-lithium grease. And of course, get new belts.

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Bill Phelps
Phenomenal Film Handler

Posts: 1482
From: USA
Registered: Jan 2009

posted May 11, 2011 06:30 PM

Hello Julian...welcome to the forum! I have an Elmo ST1200HD and I love it. It is a real workhorse and a fine projector. I have used Q-tips and rubbing alcohol. I would avoid touching any rubber because it would dry it out. Just take your time and be patient.

And I also regularly clean the film path with a brush and can of compressed air to keep it free of debris build up. One nice thing about this projector is the ease at which you can access the film path...really makes it nice to keep clean.

Good luck!

Bill

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Julian Baquero
Expert Film Handler

Posts: 165
From: Bogota, Colombia
Registered: Mar 2011

posted May 11, 2011 06:37 PM

Tony and Bill, thanks for the advice. I will try Alcohol and Q-tips its handy. Any suggestions on a lubricant?

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Bill Phelps
Phenomenal Film Handler

Posts: 1482
From: USA
Registered: Jan 2009

posted May 11, 2011 06:54 PM

If your talking about the film path or the films themselves...FILMGUARD

I have some RUBBER REJUVINATOR that I use on ...rubber! Helps keep it soft so it doesn't dry out.

And I would follow Tony's advice on the white lithium grease for the gears.

Bill [Smile]

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Barry Fritz
Phenomenal Film Handler

Posts: 1061
From: Burnsville, MN, USA
Registered: Dec 2009

posted May 11, 2011 10:09 PM

Alcohol and cotton swabs will work, but it will be a challenge. I use cotton swabs and laquer thinner or acetone. It will just melt the goo away. Read label instructions on cans and obey them. Don't use near a flame and use in well ventilated area. Do not touch any other rubber parts with these solvents or it may damage them also. I use an average size artists brush and bottled air to dust off areas around sprockets and film gate and path. I have a shop vac and hold the nozzle close to where I am blowing the air so the particles that get blown off get sucked into the vacuum. Around the sprockets and film gate is the place to use the alcohol and cotton swabs. Don't use the acetone or laquer thinner in these areas. Bienvenidos al foro. Buena suerte con su proyector.

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Julian Baquero
Expert Film Handler

Posts: 165
From: Bogota, Colombia
Registered: Mar 2011

posted May 12, 2011 01:07 PM

Thanks Barry for the very detailed instructions. If a rubber belt or roller has become contaminated with goo is there a way to clean this? can I use water and soup?

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Barry Fritz
Phenomenal Film Handler

Posts: 1061
From: Burnsville, MN, USA
Registered: Dec 2009

posted May 12, 2011 06:35 PM

If a rubber belt or roller has some of the goo on it, try to remove as much as you can by gently scrapping it off. Then try goo-gone or another mild cleaner. You could use alcohol but make certain you use soap and water after you use the alcohol.

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Maurizio Di Cintio
Jedi Master Film Handler

Posts: 977
From: Ortona, Italy
Registered: Jan 2004

posted May 13, 2011 03:45 PM

And what in case of hardened rubber rollers (like the pinch rollers in the GS 1200)?

--------------------
Maurizio

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