Chapter 10 Principle of Operation
10.12 Control
10.12.2 System Configuration
The PWBA ESS AIO controls the FAX, Scanner, and DADF. FAX and copy operations are performed accord-
ing to data entered at the operation panel.
The following figure shows the system configuration.
DADF
Sensor / Motor
Scanner
Motor / Sensor / Lamp
Control Panel
Switch / Display / LED
Drive Signal
Sensor Signal
Drive Signal
Sensor Signal
Image Signal
Message Signal /
Drive Signal
Switch Signal
Command
Status
10-30
PWBA ESS AIO
PWBA FAX
Image Signal
PWBA MCU
Telephone
Line
ZaA10007AA