3-46 Confidential
Document rear sensor
Document front sensor
Document rear sensor actuator
Document front
sensor actuator
ADF & document
cover ASSY
(Sensors&ActuatorsADF)
CR encoder sensor
PF encoder sensor
Registration sensor
(Registration sensor
PCB)
(PF encoder PCB)
PF encoder disk
Registration sensor actuator
(Head/carriage unit)
Ink cartridge sensors
(Cover sensor PCB)
Scanner/ink cartridge
cover sensor
Ink cartridge cover
sensor actuator
Scanner cover sensor
actuator
Purge cam switch
(Maintenance unit)
CR encoder strip
Paper width
sensor
(3_18)
(Ink cartridge PCB on which
the casing internal temperature
thermistor is also mounted)
(Carriage PCB on which the
head thermistor is also mounted)
Sensors and Actuators Locations