[QuadList] QuadList Digest, Vol 42, Issue 47

[David Crosthwait]

Wayne,

Confirmed back in the 90's by Sony.

Best Regards,

David Crosthwait
DC Video
Archived Media Transfer and Re-mastering Services

Offices located at:
177 West Magnolia Blvd.
Burbank, CA. 91502
818-563-1073
818-563-1177 (fax)
818-285-9942 (cell)

david at dcvideo.com
www.dcvideo.com

Follow DC Video on Facebook:
https://www.facebook.com/dcvideo
 

On Dec 21, 2011, at 7:12 AM, Wayne Watson wrote:

> There were also a number of stories out there that Ampex Head Cleaner would dissolve the glue used on  Betacam Head tips; at least on early Betacam VTR’s.  Any confirmations on that?
>  
> Wayne Watson
> Broadcast Systems Technology
> wayne.watson at sait.ca
> (403) 284 7079
> SAIT Polytechnic
> School of ICT
> Room G239E
> 1301 - 16th Ave. N.W.
> Calgary, Alberta T2M 0L4
>  
> The SAIT BXST program and WABE need your help to recruit maintenance techs to join our industry. If you want to help please email info at wabe.ca
> For information on the SAIT Broadcast Systems Technology Program, check out http://broadcast.sait.ca
>  
>  
>  
>  
> From: quadlist-bounces at quadvideotapegroup.com [mailto:quadlist-bounces at quadvideotapegroup.com] On Behalf Of rabruner at aol.com
> Sent: Tuesday, December 20, 2011 11:00 PM
> To: quadlist at quadvideotapegroup.com
> Subject: Re: [QuadList] QuadList Digest, Vol 42, Issue 47
>  
> The old Ampex head cleaner was a mixture of Xylene and freon.  At an Ampex maintenance school for D2 machines, they told us they used Xylene because it was the only thing effective at dissolving the tape binder that deposited on the machines.  Many years ago, I worked at an automated FM station where we used xylene to make clear windows in audio tape to allow optical cuing of the spot reel.  My guess would be you would not want to use xylene directly on tape because it will attack and soften, if not remove completely, the binder.
> Bob Bruner
> W9TAJ
> 
> 
> From: C. Park Seward <park at videopark.com>
> To: Quad List <quadlist at quadvideotapegroup.com> 
> Sent: Tuesday, December 20, 2011 8:59 AM
> Subject: Re: [QuadList] Sugestions on how to clean sappers.
> Thanks for all the good information.
>  
> I have to agree about Xylene. A little aggressive for my tastes for cleaning glue, unless I get to a really bad spot.  However, I do use it exclusively when cleaning transports. 
>  
> To clean off the glue, I use alcohol and a Q-tip. It takes some time but will get the glue off. I then clean the tape with multiple passes with Pellon cloth and clean the machine after each pass since the guides scrape off any remaining glue.
>  
> Goof Off and Goo Gone may work too. But I must try the Eucalyptus. Sounds like a great solution. I will have at least 20 more reels to clean.
> 
> Best,
> Park
>  
> C. Park Seward
> Cell: 818-535-2747
> Home: 541-476-6657
> 2" Quad and 1" "C" transfers
> The Transfer Lab at Video Park
> Visit us: http://www.videopark.com
>  
>  
> On Dec 19, 2011, at 9:15 PM, Chill315 at aol.com wrote:
> I would not use xzylene.  I have used it to remove oxide from tape.  You might do more damage then good.Chris Hill
> _______________________________________________
> Please trim posts to relevant info when replying!
> Send QuadList list posts to QuadList at quadvideotapegroup.com
> Your subscribe, unsubscribe and digest options are here:
> http://mail.quadvideotapegroup.com/mailman/listinfo/quadlist_quadvideotapegroup.com

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://quadvideotapegroup.com/pipermail/quadlist_quadvideotapegroup.com/attachments/20111221/660b1fec/attachment-0004.html>