3 - 4
J762 (Lift Cam Sensor [Photo Interrupter])
No. Signal name Function Input/Output
1 VSEN_5V Sensor power supply 5V Out
2 GND GND -
3 SNS_LIFT_UP CD-R Lift-up sensor signal In
JBSP1 (Automatic Duplex Printing Unit <Option>)
No. Signal name Function Input/Output
1 VSEN_5V Sensor power supply 5V Out
2 GND GND -
3 SNS_BS_PE Automatic duplex printing unit paper presence sensor signal In
4 GND GND -
5 SNS_BS_UNIT Automatic duplex printing unit presence sensor signal In
JINK1 (Ink Sensor [Platen Unit])
No. Signal name Function Input/Output
1 INK_PWM Ink PWM signal Out
2 GND GND -
3 AD_INK Ink sensor signal In
J757 (Media Sensor [Sheet Feeder Unit])
No. Signal name Function Input/Output
1 - - -
2 MS_PWM Media sensor PWM signal Out
3 GND GND -
4 SNS_MEDIA1 Media sensor 1 signal In
5 SNS_MEDIA2 Media sensor 2 signal In
6 GND GND -
7 SNS_PHTDK_UD Photo paper cassette sensor signal In
JLFENC2 (Paper Feed Motor & Timing Sensor Unit)
No. Signal name Function Input/Output
1 LF_L LF motor + Out
2 LF_LN LF motor - Out
3 GND GND -
4 LF_ENCA LF encoder phase A In
5 EVDD LF encoder drive power supply Out
6 LF_ENCB LFencoder phase A In
JCRM2 (Carriage Motor)
No. Signal name Function Input/Output
1 CR_L CR motor + Out
2 CR_LN CR motor - Out
JPGM2 (Purge Motor [Purge Unit])
No. Signal name Function Input/Output
1 PGA PG motor phase A+ Out
2 PGB PG motor phase B+ Out
3 PGA- PG motor phase A- Out
4 PGB- PG motor phase B- Out