T3-B T6-B Maintenance 11. Joint #3
T-B series Maintenance Manual Rev.1 85
-B : Cut off the wire tie (×2) binding
the motor cables of Joint #3.
Wire tie for A and B
Wire tie for A and C
B: Board power cable
(Joint #2, 3 AMP board)
C: Board power cable
(DPB- Joint #2 AMP board)
Reference: 7.7 User Plate
Remove the connector of the Joint #3 motor
unit.
A: AMP cable connector (×1)
B: Signal cable connector
(IN/OUT ×1 for each)
Loosen the mounting screws of the Joint #2, 3,
4 AMP board unit, and remove the
board unit
Sems bolt: 2-M3×10
Remove the following connectors from AMP
board unit.
A: Power cable connector (×3)
B: AMP cable connector (×3)
C: Motor cable connector (×3)
D: Brake cable connector (×1)
Joint #2, 3, 4 AMP
board unit