Lexmark C950 Service Manual

Diagnostic information 2-207
5058-030
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4
Check the booklet folding/exit
motor for proper connection.
Is the above component
properly connected?
Replace the booklet folding/exit
motor.
Go to “Booklet folding/exit
drive motor assembly removal”
on page 4-254.
Replace connections.
5
Check the booklet fold solenoid
for proper operation.
When performing
motor tests, ensure
that all cover and
door interlock
switches are
overridden.
1. Enter the Diagnostics Menu.
2. Touch MOTOR TESTS.
3. Touch FINISHER MOTOR
TESTS.
4. Touch Booklet knife
solenoid.
Does the above component
operate properly?
Go to step 7. Go to step 6.
6
Check the booklet fold solenoid
for proper connection.
Is the above component
properly connected?
Replace the booklet fold
solenoid. Go to “Booklet fold
solenoid removal” on
page 4-253.
Replace the connection.
7
Check the booklet controller card
assembly for proper connection.
Is the above component
properly connected?
Replace the booklet controller
card assembly).
Go to “Booklet controller card
assembly removal” on
page 4-250.
If the error remains, then go to
step 8.
Replace the connections.
8
Check the finisher PCBA for
proper connection.
Is the above component
properly connected?
Go to step 9. Replace the connections.
9
POR the machine.
Does the error continue?
Replace the finisher PCBA.
Go to “Finisher PCBA removal”
on page 4-281.
Problem resolved
Step Action and questions Yes No

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