Specifications

3
1.4
Configuration (Block Diagram)
BD2-2220/2221 BLOCK DIAGRAM
CPU
FLASH MEMORY
8Mbit: Foreign
16Mbit: Domestic
PRINTER
HEAD
STEPPING
MOTOR
DRIVER
RESET
OSC
SDRAM
16Mbit
INTERFACE
PE LED
ERROR
LED
FEED
SW
PE
SENSOR
PNE
SENSOR
HEAD
Thermistor
CUTTER
MOTOR
HEAD UP
SENSOR
Serial Interface Parallel Interface USB Interface
RS-232C IEEE1284 Ver 1.1
Centronics
DIP SW
VOLT
SENSOR
POWER SUPPLY
DC24.0
V
DC5.0
V
DC3.3
V
CUTTER
SW
DC24.0V DC5.0V
DRIVER
MECHANISM
CUTTER