Casio TE-2400 - Power Supply; Hardware Diagram; Main Display; Circuit Explanation

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4. CIRCUIT EXPLANATION
4-1. HARDWARE DIAGRAM
Keyboard
Power
supply
Popup
disp.
i/f
Drawer
Scanner
HHS-15
Drawer
1 i/f
Drawer
2 i/f
RS-
232C
COM1
RS-
232C
COM2
Drawer
Slip
printer
SP-1300
MODEM
or
PC
CPU
RAM
Flash
Memory
Main Display
Note: Shadowed device and dot line indicate option devices.
PRT-CB-8A/-8B
PRT-CB-8C
PRL-CB-2
Power
supply
External
printer
UP-360
Power
supply
31AD-U/E
CF card
Journal printer
Receipt printer
Popup
display
Multi drawer kit MDL-12