Technical information

CX400 Technical Manual (Rev 1.00)
SATO /ARGOX Technical Documentation
Confidential Information
34
9. OPERATIONAL THEOREM
9.1 System block diagram
The major modules in CX400 are,
Main board :
A four layers PCBA ,which consists of a micro-controller ,Flash ROM ,EEPROM , DRAM …… components
required for the printing functions.
Panel board :
A 2 layers PCBA consists of one push button switches and two LED indicators.
Ribbon sensor :
A 2 layer PCBA , consists of a reflective type object sensor designate for ribbon detection.
Media sensor
A 2 layer PCBA, which consists of a reflective and see-through object sensor designates for media/gap detection.
Main Board
Panel Board
Roller
Cutter
Media sensor
Dispensor sensor
Ribbon Sensor
External
ACAdaptor
IEEE 1284
SPP
RS232
( 9 pin )
Figure 9.1 CX400 System Block Diagram
Thermal Print Head
Stepping Motor
Printer Head
Open Sensor