IAI EYECYLINDER EC-B6 Series, Instruction Manual, Page: 163 / 204

8.6 How to replace components
8-17
8. Maintenan
ce and Inspection
Wireless communication circuit board replacement (End cover assembly replacement)
(1) Loosen the screws, then remove the old end cover assembly.
(2) Loosen the screws, then dislodge the motor cover assembly.
Keep the cable connected to the motor cover assembly connected.
(3) Remove the cable connector for the old end cover assembly from the controller
circuit board inside the motor cover assembly.
→ For the connector location, refer to "Notes on connectors/wiring" (page 8-18).
(4) Attach the cable connector for the new end cover assembly to the controller
circuit board inside the motor cover assembly.
→ For the connector location, refer to "Notes on connectors/wiring" (page 8-18).
(5) Mount the motor cover assembly.
(6) Mount the new end cover assembly.
How to replace the end cover assembly
Cross-recessed tapping screws × 2 pcs
(M3 × 10, Tightening torque 0.60N
• m)
End cover
Cross-recessed pan screws × 2 pcs
B6/B7: M3 × 110/150,
Tightening torque 0.60N
• m
(M3 × 150/200 for models with brake)
(Pan screws × 2 pcs)
Motor cover assembly
(Controller circuit board)