8-12
8.2 Scanner Section
Removal
1. Remove the scanner section rear cover
2. Disconnect all connectors from the CTB23 circuit
board.
3. Remove the six screws and then the CTB23
circuit board.
Installation
Installation is essentially in the reverse order of
removal.
After installation, perform the following adjustment.
1) Download the program from the HD of the
main control unit to the CTB23 circuit board
2) In Menu 0350 “Scanner Parameter Check/
Update”, click the [Reading] button for “CTB23
CB” to download the parameter from the HD of
the main control unit to the EEPROM on the
circuit board
Removal
1. Remove the scanner section brackets
2. Loosen the screw and open the CTB23 circuit
board bracket.
8.2.7
CTB23 Circuit Board Replacement
Z
2
121
CTB23 Circuit Board
Screws (6)
8.2.8
CPZ23 Circuit Board Replacement
Z
2
020
Screw
Circuit Board Bracket