Lexmark X945e MFP 7510 series User Manual

2-76 Service Manual
7510
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2
Check the ADF rolls for wear.
Is the ADF feed/pick roll assembly or the ADF separation roll
guide assembly free of excess wear?
Go to step 3. Clean or replace
the ADF feed/pick
roll assembly or
the ADF
separation roll
guide assembly.
Go to “ADF feed/
pick roll
assembly
removal” on
page 4-149 or
“ADF separation
roll guide
assembly” on
page 4-162.
3
Check the media path for contaminates.
Is the media path free of excess media dust and foreign
objects such as paper clips and staples?
Go to step 4. Remove all
contaminates from
the media path.
4
Check the inverter gate condition.
Is the inverter gate free of damage and warpage and does it
move smoothly?
Go to step 5. Replace the
inverter gate.
Go to “Inverter
gate removal” on
page 4-159.
5
Check the sensor (ADF registration) for proper operation.
1. Enter the Diagnostics Menu.
2. Touch SCANNER TESTS.
3. Touch Sensor Tests.
4. Touch ADF registration.
Does the display on the operator panel, change every time
the sensing area of the above sensor is interrupted or
blocked?
Go to step 7. Go to step 6.
6
Check the sensor (ADF registration) for proper connection.
Is the above component properly connected?
Replace the
sensor (ADF
registration).
Go to “Sensor
(ADF
registration)
removal” on
page 4-156.
Replace the
connection.
7
Check the ADF feed drive motor assembly for proper
operation.
Caution: 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 Scanner Motor Tests.
4. Touch ADF feed drv mtr.
Does the above component operate properly?
Go to step 9. Go to step 8.
Step Check Yes No

Lexmark X945e MFP 7510 series Specifications

General

Brand	Lexmark
Model	X945e MFP 7510 series
Category	Printer
Language	English