Lexmark X862de User Manual

2-52 MFP Service Manual
7500-432, -632, and -832
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231.01 Sensor (registration) on jam (duplex paper feed)
14 Perform a 2 sided print test.
Does the error still occur?
Replace the printer
engine card
assembly.
Go to “Printer
engine card
assembly removal”
on page 4-119.
Problem solved.
Step Check Yes No
1 Check the paper position.
Open the printer left door assembly, and visually check
it.
Does the paper touch the sensor (registration)?
Remove the paper. Go to step 2.
2 Check the paper position.
Open the duplex left door assembly, and visually check
it.
Does the paper touch the duplex wait actuator?
Remove the paper. Go to step 3.
3 Check the duplex unit for proper installation.
Remove the duplex unit assembly and reinstall it.
Perform a two sided print test.
Does the error still occur?
Go to step 4. Problem solved.
4 Check the roll.
Open the duplex left door assembly.
Is the roll of the duplex media transport roll assembly
free of excess wear and contamination?
Go to step 5. Clean or replace the
duplex media
transport roll
assembly.
Go to “Duplex
media transport
rolls removal” on
page 4-320.
5 Check the drive power transmission.
Open the duplex left door assembly.
Do the duplex media transport roll assembly and the
other gears rotate smoothly?
Go to step 6. Replace damaged
components.
Go to “Duplex
media transport
rolls removal” on
page 4-320.
6 Check the roll.
Open the duplex left door assembly.
Is the roll of the duplex media center transport roll
assembly free of excess wear and contamination?
Go to step 7. Clean or replace the
duplex media center
transport roll
assembly.
Go to “Duplex
media center
transport roll
removal” on
page 4-321.
Step Check Yes No

Lexmark X862de Specifications

General

Brand	Lexmark
Model	X862de
Category	All in One Printer
Language	English