2 May
2018
2 May
'18
6:02 p.m.
On Apr 29, 2018, at 11:44 PM, Tony Duell via cctalk
<cctalk at classiccmp.org> wrote:
...
It's not cheap (and IIRC you have to use the whole lot in one go), but
Chemtronics make a kit to repair such keypads. Possibly worth it for
a useful instrument though.
In the UK you can get it here :
https://uk.rs-online.com/web/p/conductive-adhesives/3888673/
and I guess it's also available across the Pond.
-tony
It is, and for less money. The various electronic and industrial supply outlets carry it,
for example Newark, Digikey, and MSC Direct. Digikey sells it for $23, that's
significantly better than 23 pounds...
The Aquadag approach looks interesting, but that may not be as reliable. That seems to be
a conductive coating intended for rigid objects like CRTs, as opposed to a substance
intended to repair rubber keypads.
So if my graphite cure doesn't last, it sounds like the Chemtronics products is the
next answer.
Thanks!
paul