6 Installation of Options
153
CL4NX/CL6NX Service Manual
13
Connect the EXT signal cable  from
the EXT PCB
* to the main (CONT)
PCB. And then connect the EXT power
cable
 from the EXT PCB * to the
power supply unit.
14
Attach the RFID PCB assembly  to
the gearbox assembly using three
screws
.
17
19
Top view