Sensor (Punch Hole Select), Sensor (Punch Cam Front), And Sensor (Punch Unit Hp) Removal - Lexmark X850e Service Manual

Sensor (punch hole select), sensor (punch cam front), and sensor (punch unit HP)
removal
1. Open the finisher front door assembly.
2. Remove the rear upper cover. See
3. Remove the punch carriage assembly. See
4. Remove the screw securing the bracket (A) to the punch unit assembly (B).
5. Disconnect the connector from the sensor (punch hole select) (C), the sensor (punch cam front) (D), or the
sensor (punch unit HP) (E).
6. Release the hooks securing the sensor(s) to the bracket.
7. Remove the sensor(s).
"Rear upper cover removal" on page
"Punch carriage assembly removal" on page
A
7500-XXX
4-24.
4-41.
B
Repair information
4-49