K117sm4e2
4-12
4. 2. 11 Scanner Unit (Old Scanner)
Item Symbol Signal name Name Type Function
1 - - Main Board (117)
(data controller)
- Makes image processes to the
digital data sent from SVC CIS BD
And then it sends the processed
image data to the controller
2 - - CIS Board (117)
(CIS controller)
- Converts the analog data read by
the CIS to the digital data
3 - - Switch CS1A-
B2CA
Emergency stop button
Item Symbol Signal name Name Type Function
4 - - Switch
(Scanner Open Switch)
- Detects whether the Scanner
Upper Unit is open
1
2
3
4 4
4