Xerox 4112 用户指南

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页码 364
Xerox 4112/4127 Copier/Printer System Administration Guide
9-13
9. Troubleshooting
Switching Off the Power
Check the following points when switching off the machine:
When the 
lpd (Spool)
 is set to 
Memory
.
All print data spooled within the machine memory, including 
the data which is being printed is erased. The print data will 
not be found when the machine is powered on again.
However, if the power was switched off immediately after a 
computer instructed a print job, the job may remain on the 
computer. In this case, the stored data on the computer will be 
printed out in order before any later instructions when the 
machine is powered back on.
When the 
lpd (Spool)
 is set to 
Hard Disk
.
All print data spooled in the machine hard disk, including the 
data which is being printed is preserved. In this case, the 
stored data on the machine hard disk will be printed out in 
order before any later instructions when the machine is 
powered back on.
When the 
lpd (Spool)
 is set to 
Off
.
All print data spooled in the machine receiving buffer, including 
the data which is being printed is erased. The print data will 
not be found when the machine is powered on again.
However, if the power was switched off immediately after a 
computer instructed a print job, the job may remain on the 
computer. In this case, the stored data on the computer will be 
printed out in order before any later instructions when the 
machine is powered back on.
While Printing
When the 
lpt (Spool)
 is set to either 
Hard Disk
 or 
Memory
.
If the transmitted print data size exceeded the available 
amount of either hard disk or memory, the print data will not be 
received.
NOTE: When the print data has exceeded the receivable size, 
some computers may immediately re-transmit the print data. 
When this occurs, the computer appears to be halted. Deal with 
this problem by canceling the print data transmission from the 
computer.
When the 
lpd (Spool)
 is set to 
Off
.
While the machine is receiving a print request from a 
computer, the machine cannot accept any print requests from 
other computers.
When the IP address of a computer or a computer name is 
changed.