Lexmark W850n Manual page 194

4024-110
11.
Remove the two screws on the front securing the punch carriage assembly (B) to the finisher.
12.
While moving the belt (buffer/transport) (E) to the left as shown, pull the punch carriage assembly (B)
gently out of the rear of the finisher.
Warning: Do not force the punch carriage assembly (B) out of the finisher. Be sure to hold the unit firmly
to avoid dropping it.
Replacement notes:
•
Do not force the punch unit into the finisher.
•
Be sure to hold the punch carriage assembly firmly to avoid dropping it.
•
Make sure all harnesses are properly clamped.
•
Make sure the punch carriage assembly is able to shift back and forth completely without binding the
harnesses.
•
Make sure the harnesses do not come into contact with any rotating mechanisms.
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Finisher Service Manual