12-26
12.3 Sub-scanning Unit
Removal
1. Remove the sub-scanning unit
.
2. Open the harness clamp.
3. Disconnect the three connectors.
4. Remove the six screws and then the lower bracket.
5. Disconnect the connector then remove the screw
and the sensor LED case.
6. Release the locking tabs to separate the sensor
LED case and remove the sensor LED.
Installation
Installation is essentially in the reverse order of removal.
NOTE: After installation, perform the following adjustment.
• Menu 0558 "Sensor Calibration (Initial)"
12.3.10
Exposure Section Entrance Paper Sensor LED (D650L)/
Exposure Position Paper Sensor LED (D653L) Replacement
LII450
Clamp
Connector
Connectors (3)
Screws (6)
Lower Bracket
LII451
Connector
Screw
Sensor LED Case
LII452
Locking Tabs
Sensor LED