On Jan 14, 2010, at 12:10 AM, John Carmonne wrote:


On Jan 13, 2010, at 9:06 PM, Richard Gerome wrote:


I'm pretty sure this tape is to shield it from static electricity??? Electricity takes the shortest path to ground so it would follow the tape and not zap the HD...So this is why it would be used!!!




-----Original Message-----
From: John Carmonne <[email protected]>
Sent: Jan 14, 2010 12:01 AM
To: [email protected]
Subject: Re: copper tape replacement


On Jan 13, 2010, at 8:57 PM, mark ray wrote:



my G4 iMac's optical drive died, so I replaced it and upgraded to a larger hard drive as well, There is a perforated metal cage on the front bottom of the optical drive that is held to the drive with copper "tape" 6" long and 3/4" wide. it has lost it stickiness. is there anything I can use to adhere it back to the drive. Or is there a replacement "tape" available? Thanks.

mark ray
[email protected]



It's KAPTON TAPE       ULINE  800-295=5510  uline.com.



This is the stuff

http://www.uline.com/BL_6407/Kapton-Tape


No, it's not that Kapton tape, which is based on polymide film. There is, I believe, some Kapton tape that has EMI/EFI capabilities, but Mark is correct when he says copper tape. That's what is used in every iMac G4 I've been inside.

Jim Scott--

Found these as well:

JVCC CFL-5CA Copper Foil Tape (Conductive Adhesive):

and

DiMarzio Copper Shielding Tape, 24""x3-1/2""

I'll have to check locally and see if someone carries it, I will never (oh I really hope not) use 36 YARDS of this stuff. If not Hello LEM swap list!


mark ray
[email protected]

Why do you want to use conductive tape? You want to short your board?


John Carmonne
Yorba Linda USA





O O
All the machines I have opened have the Kapton Poly tape. I got on to it from Bob at HeadGap.


John Carmonne
Yorba Linda USA


Well as usual I have the exception, this is metal. I have seen the poly/silicone tape as well, just not on this machine.

mark ray
[email protected]


-- 
You received this message because you are a member of G-Group, a group for 
those using G3, G4, and G5 desktop Macs - with a particular focus on Power Macs.
The list FAQ is at http://lowendmac.com/lists/g-list.shtml and our netiquette 
guide is at http://www.lowendmac.com/lists/netiquette.shtml
To post to this group, send email to [email protected]
For more options, visit this group at http://groups.google.com/group/g3-5-list

Reply via email to