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
Duplexer motor control
The duplexer has one motor. The duplex feed motor reverses the output roller and the intermediate
output roller. Also it drives the duplex reverse roller and the duplex re-pickup roller to feed the paper
and to drive the side misregistration sensor and the re-pickup roller.
Figure 1-60 Duplexer motor
Duplex feed motor
Table 1-20 Duplexer motor
Motor Components driven
M1 Duplex feed motor Duplex reverse roller, duplex re-pickup roller, re-pickup roller, output roller
and intermediate output roller
Duplexer motor failure detection
The duplex controller does not determine if the duplex feed motor has failed; therefore, a jam occurs
when the motor fails.
ENWW
Duplexer
77
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