Epson C Series Maintenance Manual page 562

6-axis robots

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Table of Contents

C12 Maintenance 6. Joint #2

5. Disconnect the following connectors of the motor.

Connector: X121, X021, BT2, BR021

(Hold the clip to remove.)

6. Remove the brake power supply.

Cross recessed head screws with captive washer: 2-M3×6

7. Loosen the bolts securing the Joint #2 motor unit and remove

Hexagon socket head cap bolts: 3-M5×25

■ Loosening the bolts while the Arm #2 is not bent may cause the belt come off and

the Arm #2 falls down, and it is extremely hazardous. Be sure to do the Removal

steps 1 and 2 before loosening the bolts.

(with a plain washer)

C Series Maintenance Manual Rev.2