26 Jan
2006
26 Jan
'06
8:36 a.m.
On 22 Jan 2006 at 9:18, Richard wrote:
Does anyone know the part designation for the keyboard
on an HP2648A?
From the "264X Composite Service Manual" (HP
02640-90170), there are three
2648A keyboard assemblies listed:
- 02648-60001
- 02648-60005
- 02648-60006
01 is listed for use with "olive black terminals," 05 is listed for "cocoa
brown terminals," and 06 is listed the same as 05, but with "RFI opt
-017."
I believe the RFI option added a short ground strap, terminating in a
female quarter-inch spade lug, at the keyboard connector.
On 22 Jan 2006 at 12:51, Jay West wrote:
I have three 2648A terminals... one has the keyboard
that has tape
drive controls on it. Unfortunately the HP tag is gone from the bottom
of that keyboard. The other two terminals have keyboards labled
02640-60180, which do not have the tape controls on them.
02640-60180 is listed as the 2640B keyboard assembly.
I'm betting that I got the wrong keyboards when I
got the terminal.
Indeed so.
-- Dave