user manual

Table 3-13 PCAs, motors, fans, switches, solenoids, and clutches (continued)
Location Connector Component
abbreviation
Component name
21 J55 M9 Yellow/magenta scanner motor
22 J56 M8 Cyan/black scanner motor
23 J20 M11 Duplex reverse motor (HP LaserJet Enterprise 500 color
M551dn and HP LaserJet Enterprise 500 color M551xh only)
24 J21 SL2 Duplex reverse solenoid (HP LaserJet Enterprise 500 color
M551dn and HP LaserJet Enterprise 500 color M551xh only)
25 J6 M13 Pickup motor
26 J83 SL4 Cassette-pickup solenoid
27 J78 M7 Tray 2 lifter motor
28 J140 and J141
(DC controller)
N/A Lifter drive assembly
29 J141 (DC
controller)
N/A Automatic close assembly
292 Chapter 3 Solve problems ENWW