Lexmark 13P0150 - C 750dtn Color Laser Printer Service Manual page 76

202 Paper Jam, Open Rear Door Message Displays.
A sheet of paper is jammed prior to the pass thru sensor flag or a sheet of paper feeds
out to the standard bin even though bin x is selected. Paper exits half way out of the
redrive.
Note: For this type of problem check the sub error codes. They can help isolate the
problem 202 Paper Jam messages can also occur prior to the output expander pass thru
sensor.
Step Actions and Questions
1
Check of Mechanical Drive Components - Check the
following parts:
1) Check the output expander Drive Belt to make sure it is
installed on the drive pulley and belt idler pulley.
2) Check the belt tension spring to make sure it is not loose
or broken
Are there any problems with these parts?
2
Check of Mechanical Linkage/DC Motor Drive Assembly -
Make the following Checks:
1) Check to see if the DC motor is functioning properly.
2) Check the gears, clutch and other linkage parts for
correct operation and any signs of wear, broken teeth or
damaged parts.
Are there any problems with these parts?
2-56
Service Manual
5060-XXX
Yes
Repair or
replace as
necessary
Replace the
Mechanical
Linkage/DC
Motor Drive
Assembly
No
Go to Step 2
Call your next
level support