Lexmark C950 Service Manual

Diagnostic information 2-229
5058-030
Go Back
Previous
Next
Horizontal white stripes or bands (side-to-side direction)
7
Replace the transfer belt assembly. Go to “Transfer belt
assembly removal” on page 4-168.
Does the problem remain?
Go to step 8. Problem resolved
8
Check the LED printhead assembly.
Replace the LED printhead assembly.
Go to “LED printhead removal” on page 4-96.
Does the problem remain?
Go to step 9. Problem resolved
9
Check the upper printer engine PCBA for proper
connectivity. Disconnect and reconnect all appropriate
cables.
Replace the upper printer engine PCBA.
Go to “Upper printer engine PCBA removal” on
page 4-181.
Perform a print test. Go to “PRINT TESTS” on page 3-22.
Does the problem remain?
Go to step 10. Problem resolved
10
Check the RIP card PCBA for connection.
Is the component properly connected?
Replace the RIP
PCBA.
Go to “RIP PCBA
removal” on
page 4-144.
Replace the
connection.
Step Check Yes No
1 Check the media condition.
Load new, dry, and recommended media.
Reprint the defective image.
Does the problem remain?
Go to step 2. Problem resolved
Step Check Yes No
Leading edge
Trailing edge

Lexmark C950 Specifications

General

Print Resolution	1200 x 1200 dpi
Duplex Printing	Yes
Processor Speed	1.2 GHz
Connectivity	Ethernet, USB
Print Technology	Laser
Print Speed	50 ppm
Monthly Duty Cycle	300000 pages
Recommended Monthly Page Volume	5, 000 - 33, 000 pages
Memory	1024 MB
Hard Drive	Optional
Output Capacity	500 sheets
Interface	USB 2.0
Media Type	Plain paper, Card stock, Labels, Envelopes, Transparencies
Total Media Capacity	5140 sheets
Media Sizes	Letter, Legal, A4, A5, Executive, Folio, Statement
Operating Systems Supported	Windows, Mac, Linux