Operating instructions

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APPENDIX 1. BLOCK DIAGRAM
*1 Serial Interface --- RS-232C compliant
Parallel Interface --- Centronics compliant
ROM
Operation
Panel
Paper
Near End
DC 7.2V DC5V
Interface
Stepping MotorDriver
Paper End
Head-up
Print Head
CPU
I/F
DIP Switch
G/A
Power
Source
Power
Control
Reset
RAM
Kanji
ROM
OSC 16MHz
Japanese Only
DC
7.2V
*1
Ni-MH