cliff@ethos.UUCP (Cliff Elam) (08/17/87)
Craig and I have been playing ping-pong mail trying to get
a good list of needed parts for upgrading the AT&T 0.0K
EIA Combo board to a socketed, ready for ram Combo board.
HOWEVER, I need some more information on the following caps:
These are the designations of the (probable) despiking caps
in the ram chip rows:
C8,10-13, C23-28, C41-45, C51-56, C62-66, C73-78, C80-84,
C98-103, C112-116
I would assume that these are 0.1 uF caps, but .....
Here are some other (axial) caps that are not on the board (in
the format designation [location]):
C18-19 [B1], C49 [C2.5], C71 [H2.5], C96 [J2.5], C7 [A3.5],
C72 [H3.5], C97 [J3.5], C111 [K3.5]
There are two unfilled radial cap locations:
C107 [K0.5], C17 [A12.5]
I know it's a lot to ask, but would someone examine their full
combo board and PLEASE tell me if these locations are full. If
possible, it would be WONDERFUL if you could give some numbers
off the caps. It would completely unreasonable to expect someone
to take a capacitance meter to their board, but.....
Please send this information to me: ihnp4!ethos!fubar!cliff
or Craig \@ ihnp4!looney!cmv.
I've got my board completely socketed and filled except for
the caps - I will be reporting on the operation and giving a
compete assembly list when it is compete and working!
--
Cliff {ihnp4,mcnc}!ethos!cliff
Increase our bandwidth: Shrink headers, use abbrev's, BAN CUTE SHIT!