User Guide

3 - 5
CN502 (Purge motor connector)
Pin No. Signal Name Function
1
2
3
4
PGA
PGB
PGAN
PGBN
PG motor phase A
PG motor phase B
PG motor phase A
PG motor phase B
CN503 (ASF motor connector)
Pin No. Signal Name Function
1
2
3
4
ASFA
ASFB
ASFAN
ASFBN
ASF motor phase A
ASF motor phase B
ASF motor phase A
ASF motor phase B
CN504 (Carriage motor connector)
Pin No. Signal Name Function
1
2
CRA
CRB
CR motor phase A
CR motor phase B
CN505 (Paper feed motor/LF encoder connector)
Pin No. Signal Name Function
1
2
3
4
5
6
LFA
LFB
GND
LF_ENC0
VSEN_3.3V
LF_ENC1
LF motor phase A
LF motor phase B
GND
LF encoder signal phase A
3.3 V power supply for encoder
LF encoder signal phase B
CN506 (Ink sensor connector)
Pin No. Signal Name Function
1
2
3
INK_5V
GND
INKS
INK sensor power supply
GND
INK sensor output signal
CN507 (Purge sensor connector)
Pin No. Signal Name Function
1
2
3
VSEN_5V
GND
SNS_PG
PG sensor power supply
GND
PG sensor output signal