UNIT PB2020
(D3B1)
1.3 SENSORS AND BOARD
ï‚§ Unplug the machine power cord before starting the following procedure.
1.3.1 PAPER END SENSOR
1. Vertical transfer roller unit (page 5)
2. Paper end feeler [A] (
x 2)
3. Paper end sensor [B] (
x 2, x 1)
1.3.2 TRAY LIFT SENSOR
1. Vertical transfer roller unit (page 5)
2. Tray lift feeler [A] (
x 2)
3. Tray lift sensor [B] (
x 2, x 1)