Canon BJC-6200 Service Manual page 64

Part 3: Appendix
CN401 (Ink Sensor Connector)
Pin No.
1 INK_PWM
2
3
CN402 (Pump Sensor Connector)
Pin No.
1
2
3 SNS_DO_RUCK
CN501 (DC Power Source Connector)
Pin No.
1
2
3
4
CN502 (Carriage Motor Connector)
Pin No.
1
2
3
4
CN503 (Paper-Feed Motor Connector)
Pin No.
1
2
3
4
CN504 (ASF Motor Connector)
Pin No.
1
2
3
4
CN201 (Carriage Ribbon Cable Connector)
Pin No. Signal
1~10 HVH
11, 12, 13 SUBH0
14, 15, 16 SUBH1
17~26 HVH
27, 28 HVDD
Signal IN/OUT Function
OUT Photo LED drive signal in the ink sensor
... ... GND
INKS IN Voltage varying according to the reflected light amount
Signal IN/OUT Function
VSEN OUT Photo LED drive signal in the ink sensor
... ... GND
IN Pump sensor sense signal High (sense)/Low
Signal IN/OUT Function
+24V IN +24VDC
HGND ... GND
+5-GND ... GND
+5V IN +5VDC
Signal IN/OUT Function
CRA OUT Carriage motor phase A
CRB OUT Carriage motor phase B
CRA OUT Carriage motor phase A
CRB OUT Carriage motor phase B
Signal IN/OUT Function
LFA OUT Paper-feed motor phase A
LFB OUT Paper-feed motor phase B
LFA OUT Paper-feed motor phase A
LFB OUT Paper-feed motor phase B
Signal IN/OUT Function
ASFA OUT Purge (ASF) motor phase A
ASFB OUT Purge (ASF) motor phase B
ASFA OUT Purge (ASF) motor phase A
ASFB OUT Purge (ASF) motor phase B
IN/OUT Function
OUT Head driving voltage VH
OUT Subheater's driving voltage (left side of carriage)
OUT Subheater's driving voltage (right side of carriage)
OUT Head driving voltage VH
OUT Logic driving voltage in the head
CN1: Carriage Board
3-8
BJC-6200
CN2 Pin No.
19~28
16, 17, 18
13, 14, 15
3~12
1, 2