[time-nuts] HP 5372A channel c option 030

Poul-Henning Kamp phk at phk.freebsd.dk
Sat Jan 7 12:06:59 EST 2017

In message <B2FCE2B2-1CDB-4735-BFE7-34622C0DED63 at gmail.com>, Bob Bownes writes:

>While I had the 5372a apart today to replace the battery, I noticed
>that there is an SMA for channel C on the events board and diagram
>showing a cable from there to the front panel.
>This suggests to me that the upgrade is a cable and a key, jumper, or memory setting. 

According to the service manual, the upgrade kit contains:

	05372-60020	C-Channel Board
	05372-60224	Front panel cable (semi-rigid)
	[8 more lines of mechanics and cables]

Poul-Henning Kamp       | UNIX since Zilog Zeus 3.20
phk at FreeBSD.ORG         | TCP/IP since RFC 956
FreeBSD committer       | BSD since 4.3-tahoe    
Never attribute to malice what can adequately be explained by incompetence.

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