Hci Motor Control; Hci Failure Detection; Table 1-17 Hci Motors; Figure 1-56 Hci Motors - HP LASERJET ENTERPRISE M725dn Troubleshooting Manual

HCI motor control

The HCI uses two motors in each cassette for paper-feed and cassette lift-up.
Figure 1-56
Table 1-17
Motor
M3301
M3302
M3303
M3304

HCI failure detection

The HCI controller determines a lifter motor failure according to the condition of the related part.
The HCI controller does not determine if the HCI cassette pickup motor has failed; therefore, a jam
occurs when the motor fails.
ENWW
HCI motors
HCI motors
HCI right cassette pickup motor
HCI right cassette lifter motor
HCI left cassette lifter motor
HCI left cassette pickup motor
HCI cassette pickup motor
HCI cassette lifter motor
Components driven
Pickup roller, separation roller, and feed roller for the HCI right
cassette
Lifter for the HCI right cassette
Lifter for the HCI left cassette
Pickup roller, separation roller, and feed roller for the HCI left
cassette
3,500-sheet high-capacity input (HCI) feeder
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