500-Sheet Paper Feeder Motor Control; 500-Sheet Paper Feeder Failure Detection; Table 1-8 500-Sheet Paper Feeder Electrical Components; Table 1-9 500-Sheet Paper Feeder Motors - HP LaserJet Enterprise 700 M712 series Handbuch Zur Fehlerbehebung

Table 1-8 500-sheet paper feeder electrical components
Component
Motor
Solenoid
Photointerrupter
Switch

500-sheet paper feeder motor control

The paper feeder has two motors for the paper-feed and cassette lift-up.
Figure 1-40
Table 1-9 500-sheet paper feeder motors
Motor
M1
M2

500-sheet paper feeder failure detection

The paper feeder controller determines a cassette lifter motor failure according to the condition of the
related part. The paper feeder controller does not determine if the cassette pickup motor has failed;
therefore, a jam occurs when the motor fails.
ENWW
Abbreviation
M1
M2
SL1
SR1
SR2
SR3
SW1
SW2
SW3
500-sheet paper feeder motor locations
PF cassette pickup motor
PF cassette lifter motor
Component name
PF cassette pickup motor
PF cassette lifter motor
PF cassette pickup solenoid
PF cassette media feed sensor
PF cassette media stack surface sensor
PF cassette media out sensor
PF right door open detection switch
PF cassette media width switch
PF cassette media end switch
PF cassette lifter motor
PF cassette pickup motor
Components driven
Pickup roller, separation roller and feed roller for the PF cassette
Lifter for the PF cassette
500-sheet paper feeder (Tray 4)
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