2-54 Phaser 7500 Printer Service Manual
Theory of Operation
Tray 5 Feed Out Sensor (PL10.11.6)
Tray 5 Feed Out Sensor detects whether paper was fed from Tray 5.
No paper: Sensor blocked
Tray Module L/H Cover Switch (PL10.11.2)
The Tray Module L/H Cover Switch detects the Open/ Close state of Left Hand
Cover of the 3 Tray Cabinet.
Tray Module PWB (PL10.9.1)
The Tray Module PWB controls all 3 Tray Cabinet components.
Paper Feed Components
s7500-384
Tray Feed / Lift Up Motor
Tray No Paper Sensor
Tray Nudger Level Sensor