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From: JW on 25 Jan 2010 07:25
Hello all,

I am looking for the 54845A service disk which is mentioned in the service
manual and is part of the 54845-68803 service kit.
Specifically it is sub part 54810-68760 Infiniium Service Disk Pouch - I
believe it's a floppy disk, and that the same diskette is used in all of
the 548XX series of scopes. Does anyone have a copy they'd be willing to
email or post to a binary group for me?

Also, I would like to replace the lithium battery that's located on the
scope interface board; it's currently reading about a volt low. I'd like
to replace it, but I am worried about what data is lost in the SRAM chip.
After replacement do I just need to do a user cal, or are there more
serious repercussions involved?

Thanks.

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