Chris Bartram wrote:
>
>  In <[log in to unmask]> [log in to unmask] writes:
>
> > Has anyone encountered/fixed a spooler error message that the
> > device had a power failure or other interruption.  This seems to
> > happen in the middle of printing a spoolfile to our LaserJet 5si
> > or D640's and it starts the print file over again...

> Weve encountered repeated "spooler encountered an unknown PCL
> sequence..." errors which either hang the spooler or cause it to
> reprint. Still have open PICS calls on it.

There has been a patch for this (don't recall it offhand, and I'm
at IPROF, far away from my machine to look it up).  It happened to
us with the new LJ4000s.  Their PJL (not PCL) responses to queries
by the network printer driver are "new and improved" and the driver
doesn't understand them (can't parse them correctly).  The patch
fixed that for us.

Jeff Kell <[log in to unmask]>