Lexmark X642 用户手册

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页码 6
Page Protect is set to On
Set Page Protect to Off from the Setup Menu.
For more information, see the Menus and Messages 
Guide
.
Job prints from the wrong tray or 
on the wrong paper or specialty 
media
Make sure the Paper Size and Paper Type specified 
in the printer driver match the paper size and type in 
the tray.
Incorrect characters print
You are using an incompatible parallel 
cable
If you are using a parallel interface, make sure you 
are using an IEEE 1284-compliant parallel cable. We 
recommend Lexmark part number 1329605 (10 ft) or 
1427498 (20 ft) for the standard parallel port.
The printer is in Hex Trace mode.
If Ready Hex appears on the display, you must exit 
Hex Trace mode before you can print your job. Turn 
the printer off and back on to exit Hex Trace mode.
Tray linking does not work
• Make sure both the size and type of media are 
the same in both trays.
• Make sure the paper guides in the trays are set 
for the correct size media.
• Make sure the menu values for both size and 
type are set correctly in the Paper Menu.
• See Menus and Messages Guide for more 
information.
Large jobs do not collate
Collate is not set to On
Set Collation to On in the Finishing Menu or 
through the printer driver.
Note: Setting Collation to Off in the 
driver overrides the setting in the 
Finishing Menu.
See the Menus and Messages Guide for more 
information.
The job is too complex
Reduce the complexity of the print job by eliminating 
the number and size of fonts, the number and 
complexity of images, and the number of pages in 
the job.
The printer does not have enough 
memory
Add printer memory or an optional hard disk.
Unexpected page breaks occur
Set Print Timeout to a higher value from the Setup 
Menu
.
See the Menus and Messages Guide for more 
information.
Solving option problems
If an option does not operate correctly after it is 
installed or if it quits working:
• Turn the printer off, wait for about 10 seconds, 
and turn the printer on. If this does not fix the 
problem, unplug the printer, and check the 
connection between the option and printer.
• Print the menu settings page and check to see 
if the option is listed in the Installed Options list. 
If the option is not listed, reinstall it. See the 
User’s Guide for more information.
• Make sure the option is selected in the software 
application you are using.
If the suggested corrective action does not fix the 
problem, call your service representative.
Option
Action
Drawers
• Make sure the connection between 
drawers (250-sheet drawer, 500-sheet 
drawer, or 2000-sheet drawer) or the 
connection between a drawer and a duplex 
unit or the MFP is secure. 
• Make sure the print media is loaded 
correctly. 
Duplex 
unit
• Make sure the connection between the 
duplex unit and the MFP is secure. If the 
duplex unit is listed on the menu settings 
page, but print media jams when it enters 
or exits the duplex unit, the MFP and 
duplex unit may not be properly aligned. 
• Make sure the duplex front access cover is 
securely installed.
Envelope 
feeder
• Make sure the connection between the 
envelope feeder and the MFP is secure.
• Make sure the Paper Size setting is correct 
in both the Paper menu and in the software 
application.
• Make sure the envelopes are loaded 
correctly. 
Flash 
memory
Make sure flash memory is securely 
connected to the MFP system board.
Internal 
print 
server
• Make sure the internal print server (also 
called an internal network adapter or INA) 
is securely connected to the MFP system 
board.
• Make sure you are using the correct cable, 
that it is securely connected, and the 
network software is correctly set up.
See the drivers CD that shipped with the MFP 
for more details.
Large 
capacity 
feeder 
(2000-
sheet 
drawer)
See 
Solving 2000-sheet drawer 
problems
.
MFP 
memory
Make sure MFP memory is securely 
connected to the MFP system board.