2-2
MultiPASS F20 Chapter 2: Technical Reference
The electrical parts are laid out as follows.
• SPCNT board ........................................................ Operation panel control, Document scanning control,
Printer control, sensor detection
• Power supply unit.................................................supplies power to the units and assemblies
• OPCNT board ....................................................... detects keyboard operation and displays machine
information
• Sensor board .........................................................interface with SCNT board
Figure 2-2 Electrical Layout
Sensor board
OPCNT board
SPCNT board
Power supply unit
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