12-25
12.3 Sub-scanning Unit
12
Installation
Installation is essentially in the reverse order of removal.
NOTE: Install the knob by aligning the groove in the knob
with the rib on the pulley.
Removal
1. Remove the sub-scanning unit
2. Disconnect the connector.
3. Remove the screw and then the sensor case.
4. Release the locking tabs to separate the case and
remove the sensor.
Installation
Installation is essentially in the reverse order of removal.
NOTE: After installation, perform the following adjustment.
• Menu 0558 "Sensor Calibration (Initial)"
LII447
Groove
Rib
12.3.9
Exposure Section Entrance Paper Sensor (D650P)/Exposure
Position Paper Sensor (D653P) Replacement
LII448
Connector
Sensor Case
Screw
LII449
Locking Tabs
Sensor