Lexmark MS823 Service Manual

Action Yes No
Step 6
Replace the fuser. See
“Fuser removal” on page 452.
Does the problem remain?
Go to step 7. The problem is
solved.
Step 7
Check the RIP firmware version.
Does the RIP firmware have the latest version?
Go to step 9. Go to step 8.
Step 8
Update the RIP firmware.
Does the problem remain?
Go to step 9. The problem is
solved.
Step 9
Restart the printer.
Does the problem remain?
Go to step 10. The problem is
solved.
Step 10
Check the printer firmware version.
Does the printer firmware have the latest version?
Contact the next
level of support.
Go to step 11.
Step 11
Update the printer firmware.
Does the problem remain?
Contact the next
level of support.
The problem is
solved.
Unsupported third party supply service check
Action Yes No
Step 1
Check whether third party supplies are used.
• toner cartridge
• imaging unit
• fuser
Are third party supplies used?
Go to step 2. Contact the next
level of support.
Step 2
Replace the third party supply (toner cartridge, imaging unit, or
fuser) with a genuine Lexmark part.
Does the problem remain?
Contact the next
level of support.
The problem is
solved.
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Diagnostics and troubleshooting
295

Lexmark MS823 Specifications

General

Print Technology	Monochrome Laser
Print Speed	Up to 65 ppm
Print Resolution	1200 x 1200 dpi
Monthly Duty Cycle	Up to 300, 000 pages
Recommended Monthly Page Volume	5, 000 - 75, 000 pages
Processor Speed	1 GHz
Standard Memory	512 MB
Connectivity	USB, Ethernet
Standard Input Capacity	650 pages
Maximum Paper Input	4, 400 sheets
Media Types Supported	Plain paper, Card stock, Envelopes, Labels, Transparencies
Operating System Compatibility	Windows, Linux
Duplex Printing	Automatic