Paper-feeder paper pickup and feed
The pickup-and-feed operation picks up one sheet of print media in the paper-feeder cassette and feeds
it to the product.
Figure 1-48 Paper-feeder electrical components
M1
M2
SL1
SR1
SR2
SR3
SW1
SW2SW3
Table 1-8 Paper-feeder electrical components
Component type Abbreviation Description
Motor M1 PF pickup motor
M2 PF lifter motor
Solenoid SL01 PF pickup solenoid
Photointerruptor (sensor) SR1 PF paper-feed sensor
SR2 PF paper-stack surface sensor
SR3 PF cassette paper-presence sensor
Switch SW1 PF door-open switch
SW2 PF cassette paper end-plate position switch
SW3 PF cassette paper-width switch
Paper-feeder cassette lift operation
The cassette lift-up operation keeps the surface of the paper stack at the pickup position whenever the
following occurs:
●
Product is turned on
●
Cassette is inserted
●
Stack surface in the cassette lowers
ENWW Paper feeder 61
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