Toshiba B-EX4 Maintenance Manual page 46

4. INSTALLATION PROCEDURE FOR OPTIONAL EQUIPMENT
4.4.3 Installing the Driver PC Board
1. Attach the Driver PC Board to the following position with the three locking supports.
NOTE: Do not push the center of the Driver PC Board when attaching it to the printer. Doing so may break
the PC board. Hold the locking supports and push them into the Driver PC Board.
Locking Support
2. Connect the Solenoid Harness to the yellow connector on the Driver PC Board.
Solenoid Harness
3. Fasten the Interface Cable with the Cable Clamp, and connect it to J12 on the Main PC Board.
Main PC Board
J12
4.4 RIBBON SAVING MODULE (B-EX904-R-QM-R)
4-31
EO18-33027
(Revision Date: Aug. 24, 2011)
Driver PC Board
Driver PC Board
Cable Clamp
Interface Cable