Lexmark MS823 Service Manual

Duplex drive failure service check
Action Yes No
Step 1
Check if the following cables are properly connected and free of
damage:
• cable J27 on the controller board
• duplex motor cable
Are the cables properly connected and free of damage?
Go to step 3. Go to step 2.
Step 2
Reseat or replace the cables.
Does the problem remain?
Go to step 3. The problem is
solved.
Step 3
Restart the printer.
Does the problem remain?
Go to step 4. The problem is
solved.
Step 4
Replace the motor (duplex). See
“Motor (duplex) removal” on
page 450.
Does the problem remain?
Go to step 5. The problem is
solved.
Step 5
Restart the printer.
Does the problem remain?
Contact the next
level of support.
The problem is
solved.
4064
Diagnostics and troubleshooting
315

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