Transfix exit
sensor
Drum
temperature
sensor
Duplex
paper sensor
Drum-home-
position sensor
(Phaser 840 only)
Drum encoder
sensor
Process
gear position
sensor
Preheater
exit sensor
located on inside
wall of drum/transfix
frame
Sensors and switches on the left side of the printer
14
Phaser 840 and 850 Color Printers
Transfix
roller
Drum
Preheater
exit sensor
Preheater
0388-34