4-64 Service Manual
5021-0XX
Toner sensor (receiver) removal
Note: The toner sensor is comprised of two separate parts: the
sender and receiver. The sender portion of the toner sensor is
located on the right side of the printer. See “Toner sensor (sender)
removal” on page 4-35 for removal.
1. Remove HVPS cage. See “HVPS cage removal” on
page 4-62.
2. Disconnect toner sensor cable from connector (A) on toner
sensor (receiver).
3. Remove 2 screws (B); remove toner sensor (receiver).
Note: Bottom screw is longer than top screw.
Toner retract solenoid and cam removal
1. For cyan retract solenoid, remove LVPS with cage. See “Low
voltage power supply (LVPS) with cage removal” on
page 4-60.
2. For rest of retract solenoids, remove HVPS cage. See “HVPS
cage removal” on page 4-62.
3. Disconnect cable from toner retract solenoid connector (A).
A B
