BD2-2880/2890 User’s Manual
75
APPENDIX 1. BLOCK DIAGRAM
CPU
OSC 16.0MH
FLASH
MEMORY
Driver
RAM
G/A
Reset
Cutter
Driver
Driver
Timing
Operation Panel
Stepping
Moter
Paper End
Head Up
Parallel
(Centronics)
Serial
(RS-232C)
Power Supply
CN3
Print Head
