Operation Manual

5-15
BJC-3000
Part 5: Appendix
Appendix
2. CONNECTORS AND PIN LAYOUT
2.1 Control Board
CN405
CN404
CN302 CN301
CN403
CN501CN402 CN401
1
2
3
1
1
1
18
19
36
1
3
4
44
5
1
1
29 29
1
Figure 5-12 Control Board
BJ Cartridge
or
Scanner Cartridge
(Optional)
CN403 CN402
CN404
CN405
ASF
Unit
CN2
CN1
CN302
CN301
Paper Feed
Motor
Paper Feed
Roller
CN501
CN401
Paper End
Sensor
Pick-up
Roller Sensor
Paper Feed Drive
Switching Unit
AC Adapter
Temperature Sensor
+24V DC
Interface Control
AC
+5V DC
Control Unit
Indicator
Control Button
Front Cover Switch
Indicator Control
Ink Sensor
Carriage Unit
Parallel USB
Mechanical Unit Control
Motor control
+3.3V DC
Home Position
Sensor
CN3
Purge Unit
Carriage
Motor
Switch
Detection
Figure 5-13 Printer Diagram