Table of Contents
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Component type
Solenoid
Clutch
Fan
Photointerrupter
Sensor
Motor
6
Chapter 1 Theory of operation
Component
abbreviation
SL1
CL1
CL2
FM1
FM2
FM3
SR1
SR2
SR3
SR4
SR5
SR6
SR7
SR8
SR9
SR10
SR11
SR12
—
M1
M2
M3
M4
M5
Component name
Tray 1 (MP tray) pickup solenoid
Upper cassette pickup clutch
Lower cassette pickup clutch
Rear fan
Front fan
Fuser fan
Cartridge presence sensor
MP tray media out sensor
Output sensor
Output bin media full sensor
Lower cassette media out sensor
Loop sensor
Upper cassette media out sensor
Right door sensor
TOP sensor
Upper cassette lift-up sensor
Lower cassette lift-up sensor
Fuser output sensor
Environment sensor
Drum motor
Scanner motor
Fuser motor
Upper cassette lifter motor
Lower cassette lifter motor
ENWW
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Table of Contents
Troubleshooting
