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5. Block Diagram
Host Computer
Interface Board
(Parallel, RS-232C, USB, Ethernet)
CN41
Control Panel
Board
(OPA-T900)
EEPROM
Flash ROM
16M bit
Head Driver
Thermal Head
Feed Motor
SRAM
2M bit
Cutter
SRAM
2M bit
Presenter
Driver
Presenter
(
TUP592 only
)
Sensor Circuit
Sensor
CPU
Gate Array
Regulator
Peripheral Driver
CN42
DIP Switch
CN31
CN22
CN23
CN21
DC-DC Converter
Main Logic Board
Motor Driver
Cutter Driver
Sensor Circuit
CN33
CN32
Printer Mechanism
Paper Near End
Sensor
(NEU-T500)
Mechanical
Sensor
( Prepared by User)
LED Circuit
(SNOUT-T500)
( Option)
+3.3 V
CN34
+5 V
+24 V
CN11
Sub-board (PBD-5)
Power Unit (Adapter Unit PS60A-24B)
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