Punch Carriage Assembly Removal - Lexmark W850n Manual

Punch carriage assembly removal

1.
Open the finisher front door assembly.
2.
Remove the rear upper cover. See
3.
Remove the connector from the sensor (punch carriage shift HP) (A).
4.
Remove the top cover. See
5.
Release the harness from the punch carriage assembly (B).
6.
Remove the connector from the punch carriage shift motor assembly (C).
7.
Release the two punch unit assembly harnesses from the three clamps on the rear of the finisher.
8.
Disconnect the two punch unit assembly harnesses from the main harness.
9.
Remove the screw securing the grounding wire (D) to the punch unit carriage assembly (B).
10.
Remove the two screws on the rear securing the punch carriage assembly (B) to the finisher.
Clamp
Connectors
Clamp
Rear
"Rear upper cover removal" on page
"Top cover removal" on page
Connector
E
D
4-19.
C
B
4-24.
A
Connector
Clamp
Repair information
4024-110
4-41