Maintenance 4. Cable
156 N6 Rev.2
Disconnect the connectors connected to the
encoder board 2.
Connectors:
EB02_CN1
EB0x_CN2 (Joint #2 side)
Be careful that the jumper pins on the board
do not come off.
Pull the cables from the Joint #2 actuator
unit to the Arm #3 side.
Cables (connectors):
PW2, BR2, EB0x_CN2
Do not pull the cables forcibly while the
connectors get caught.
Doing so may
result in disconnection of the cables or
breakage of the connectors.
Remove the two ground wire terminals.
Cross recessed binding head machine
screw: 2-M4×8
Remove the J3 cable fixing plate fixed on
the Arm #2.
Hexagon socket head cap bolts: 2-M4×8