[KLUG Members] Scanners?

Bruce Smith bruce at armintl.com
Wed May 4 11:33:35 EDT 2005


> > And if it's the last device on the SCSI chain, as scanners commonly are,
> > now you're talking about removing and reinstalling the SCSI terminator,
> > which can cause even more problems, especially with other SCSI devices.
> 
> I'm guessing that your HP scanner is older than my ScanJet 3c, which comes 
> with a simple, built-in, manual switch for SCSI termination.

No, mine is slightly newer, a Scanjet 5P, and it has automatic
termination, but that's not the issue.

The problem is whenever you unplug the scanner with builtin termination
(manual or automatic, doesn't matter), you are also unplugging the
terminator from the end of the SCSI bus.  This WILL cause severe
problems with other devices on the bus.  OTOH, if the scanner is the
only device on the bus, then YMMV.  :-)

 - BS




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