Repair information 4-39
4512-420, -430
Paper input and duplex sensor removal
1.
Remove the duplex unit. See “Duplex removal” on page 4-18.
2. Remove screws (A) holding the two sensors.
3. Remove the sensor assembly.
Note: Be sure to secure cables in retainers when installing the new assembly. The solenoid cable should be
installed on top of the sensor cables.