Boards
No. Component Function
1 Controller board Controls memory and all peripheral devices.
2 HDD 320 GB Hard Disk Drive
3 BiCU Base image Control Unit. The control board controls the
system, base engine, and scanner, sends the load signal of the
base engine (high-voltage power supply, motors, sensors,
solenoids, and clutches) and scanner (sensor and motor), and
supplies power as IO.
This also performs image processing. After processing image
data sent from the CIS, this sends the processed data to the
head through IOB and HRB.
Electrical Components
757