BJC-50
1. OVERVIEW
1.1 Printer Block Diagram
Universal
Adapter
Lithium Ion Battery
POWER
EEPROM
Flash ROM
FONT ROM
DRAM
Driver
Driver
CNCR1
CNLF1
Carriage Motor
Paper Feed Motor
BJ Cartridge
Scanner Cartridge
Paper End Sensor
Home Position
Sensor
Figure 4-1 Printer Diagram
4-1
Part 4: Technical Reference
CAR-
RE-
POWER
CHARGE
ERROR
TRIDGE
SUME
SW
SW
SW
LED
LED
LED
A S I C
CNH
CNSEN1
CNSEN2
Delivery Sensor
CNBT
Control Board