HP laserjet 2015 series Manuale Di Servizio
Pickup/feed/delivery system
The pickup/feed/delivery system consists of several types of feed rollers and sensors. The dc
controller uses two motors and two solenoids to drive the rollers. Three media-detection sensors
detect media as it passes through the printer. If media does not reach or pass each sensor within a
specified time period, the dc controller determines that a jam has occurred and alerts the formatter.
controller uses two motors and two solenoids to drive the rollers. Three media-detection sensors
detect media as it passes through the printer. If media does not reach or pass each sensor within a
specified time period, the dc controller determines that a jam has occurred and alerts the formatter.
The following components are identified in
Figure 5-6 Pickup/feed/delivery system on page 78
:
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M1, main motor
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SL1, tray 2 pickup solenoid
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SL2, tray 1 pickup solenoid
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SL3, duplex solenoid (HP LJ P2015d, P2015dn, and P2015x only)
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PS911, width-detection sensor
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PS912, top-of-page sensor
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PS913, width-detection sensor
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PS914, tray 2 media sensor
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PS915, fuser delivery sensor
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PS915, duplex sensor (HP LJ P2015d, P2015dn, and P2015x only)
ENWW
Pickup/feed/delivery system
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