The parallel harness and the serial harness are included in the component.
If you use the parallel harness, connect the harness to connector [A] and the device
side to [B].
If you use the serial harness, connect the harness to connector [C] and the device
side to [D].
5. Attach the plastic holder [B] to the counter interface board [A].
6. Install the counter interface board [A] in the right rear cover.
7. Install the right rear cover [A] on the main machine. The counter interface board is located
as shown below [B].