Lexmark X945e MFP 7510 series User Manual

Diagnostic information 2-209
7510
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Printer left lower door assembly open
100K maintenance required
Step Check Yes No
1 Check the printer left lower door for proper operation.
Does the above component open and close properly?
Go to step 2. Replace the
printer left lower
door assembly.
Go to “Printer left
lower door
assembly
removal” on
page 4-8.
2
Check the switch (printer left lower door interlock) for
operation.
1. Enter the Diagnostics Menu.
2. Touch BASE SENSOR TEST.
3. Touch Cover and Door.
4. Touch Door B left/lower.
Does the display on the operator panel change every time
the actuator on the above switch is operated?
Go to step 4. Go to step 3.
3
Check the switch (printer left lower door interlock)
connection.
Is the above component properly connected?
Replace the switch
(printer left lower
door interlock).
Go to “Switch
(printer left door
interlock)
removal” on
page 4-29.
Replace the
connection.
4
Perform a print test.
Does the error continue when the power is turned off/on?
Replace the upper
printer engine card
assembly.
Go to “Upper
printer engine
card assembly
removal” on
page 4-88.
Problem solved.
Step Check Yes No
1 Install the 100K maintenance kit.
Does the message still occur?
Reset the 100K
maintenance
counter.
Go to “Scheduled
maintenance” on
page 6-3.
Problem solved.

Lexmark X945e MFP 7510 series Specifications

General

Brand	Lexmark
Model	X945e MFP 7510 series
Category	Printer
Language	English