User Guide

Figure 1-61 Duplexer signal flow
Duplex controller
Duplex unit
Motor
Clutch
Photointerrupter
Side misregistration sensor
DC controller
+24V
Photoreceiver
sensor
NVRAM
Fan
LED
Table 1-19 Duplexer electrical components
Component Abbreviation Component name
Motor M1 Duplex feed motor
Fan FM1 Duplex fan
Clutch CL1 Duplex feed clutch
Photointerrupter SR1 Duplex reverse sensor
SR2 Duplex re-pickup sensor
ENWW
Duplexer
85