Samsung SCX4521F - B/W Laser - All-in-One - Page 50

Disassembly and Reassembly
Samsung Electronics
Service Manual
5-13
6. Remove the two screws securing the Scan Motor
Ass'y and remove it.
7. If necessary, remove the two screws securing the
Scan Motor and remove it.
8. Using a flat-blade screwdriver remove the Full
Sensor, as shown below.
Scan Motor Ass’y
Scan Motor
Scan Motor
Bracket
Full Sensor