Lexmark Z31 Color Jetprinter, Service Manual

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Service Manual
4099
End-of-Forms Flag Removal
1. Remove the front cover.
2. Remove the base cover assembly.
3. Remove the sheet feeder assembly.
4. Remove the two center small feed rollers.
5. Note the position of the end-of-forms flag spring. Unlatch the
end-of-forms flag from the carrier frame and slide it to the right
to remove.
Mid Frame / Star Roller Assembly Removal
1. Remove the front cover.
2. Remove the base cover assembly.
3. Remove the sheet feeder assembly.
4. Remove the small feed roller assemblies.
5. Release the two latches located at the rear corners of the mid
frame and raise the mid frame at the rear and out of the carrier
frame.
Large Feed Roller Assembly Removal
1. Remove the front cover.
2. Remove the base cover assembly.
3. Remove the sheet feeder assembly.
4. Remove the small feed roller assemblies.
5. Remove the maintenance station assembly.
6. Remove the bearing from the right end of the large feed roller.
To remove the bearing, pull out the locking tab and rotate the
bearing until the bearing fits through the slots in the carrier
frame.
7. While lightly biasing the gear plate assembly to the left, push
the large feed roller assembly to the far right and lift it out of the
carrier frame.