Samsung CLX-8540ND Service Manual page 121

3.2.2.4.4 APS sensor
Note – Before disassembling the APS sensor, remove the scan upper (3.2.2.4.2)
1. Remove the APS sensor cover by unhooking as
shown below.
Service Manual
Maintenance and Disassembly
Hook Hook Hook Hook Hook Hook
Hook Hook Hook
2. Unplug the harness and remove 2 screws
Replace APS sensors.
Note
When replacing the APS sensor,
connect the harness.
3-42
APS APS APS APS
APS APS
Sensor Sensor Sensor Sensor
Sensor Sensor
Samsung Electronics