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2. Block Diagram
2.1 MG Unit Block Diagram
Motor Drive
MG
Head(ISO)
Head detect
sensor x3
Card
Contact
PWB
Motor
Printer
I/F
IC Card
Encode PWB
I/F
Contact
Serial Port
< User Option>
MG MAIN PWB
5V
Error
Micro SW
(for Test)
E-PWB
F- PWB
LED
Solenoid
Drive
Solenoid
MG Write
Encode sensor
CPU
H8/3039F
B-PWB
C-PWB
DC Power
Main PWB
SW1
SW2
SW3
Main PWB
MG Encode
Curcuit
CN1
J4
J5
J3
J7
J6
(Only producton line use)
CN9
Drive PWB
CN10
CN8
CN11
CN12
CN6
CN5
CN7
(JIS)