Lexmark CX921 User Manual

3 Read the warning message, and then select Continue.
4 Press and hold X and # simultaneously for 15 seconds to clear the message.
Note: If you are unable to reset the supply usage counters, then return the item to the place of
purchase.
Scanner maintenance required, use ADF Kit
The printer is scheduled for maintenance. For more information, go to http://support.lexmark.com or
contact your service representative, and then report the message.
Paper feed problems
Envelope seals when printing
Action Yes No
Step 1
a Use an envelope that has been stored in a dry environment.
Note: Printing on envelopes with high moisture content can
seal the flaps.
b Send the print job.
Does the envelope seal when printing?
Go to step 2. The problem is
solved.
Step 2
a Make sure that paper type is set to Envelope.
From the control panel, navigate to:
Settings > Paper > Tray
Configuration
> Paper Size/Type
b Send the print job.
Does the envelope seal when printing?
Contact
customer
support.
The problem is
solved.
Collated printing does not work
Action Yes No
Step 1
a From the control panel, navigate to:
Settings > Print > Layout > Collate
b Tou ch On [1,2,1,2,1,2].
c Print the document.
Is the document collated correctly?
The problem is
solved.
Go to step 2.
Troubleshooting 228

Lexmark CX921 Specifications

General

Maximum Print Resolution	1200 x 1200 dpi
Duplex Printing	Yes
Scan Technology	CIS
ADF Capacity	100 sheets
Standard Output Capacity	500 sheets
Standard Memory	4096 MB
Hard Drive	500 GB
Functions	Print, Copy, Scan, Fax
Copy Resolution	600 x 600 dpi
Scan Resolution	600 x 600 dpi
Operating System Compatibility	Windows, Mac, Linux
Display	Touchscreen
Display Size	10 inch
Scan Type	Flatbed, ADF
Network Connectivity	Ethernet, USB
Mobile Printing	Mopria
Fax Resolution	300 x 300 dpi