Component type Abbreviation Description
Solenoid SL1 Cassette pickup solenoid
SL2 MP tray pickup solenoid
SL3 Duplex switchback solenoid
Clutch CL1 Duplex re-pickup clutch
Switch SW1 Power switch
SW101 Cartridge door switch
Photointerrupter PS1a Media width sensor
PS2b Duplex feed sensor
PS1 Cassette media out sensor
PS2 Top sensor
PS3 MP tray media out sensor
PS4 Output bin media-full sensor
PS13 Fuser output sensor
Sensor TH1 Environment sensor
LED LED1 Power supply LED
1
Duplex models only.
ENWW Engine-control system 7