Epson T-B Series - Page 97

T3-B T6-B Maintenance 11. Joint #3
T-B series Maintenance Manual Rev.1 85
(6)
T6
-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)
A: Joint #3 motor
cable
T6-B
C: Board power cable
(DPB- Joint #2 AMP board)
(7)
Remove the user plate.
Reference: 7.7 User Plate
(8)
Remove the connector of the Joint #3 motor
unit.
A: AMP cable connector (×1)
B: Signal cable connector
(IN/OUT ×1 for each)
B-OUT
B-IN
A
(9)
Loosen the mounting screws of the Joint #2, 3,
4 AMP board unit, and remove the
board unit
from Arm #2.
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)
T3
-B
Joint #2, 3, 4 AMP
board unit
A
C
B
D