All rights reserved 23 Servicemanual_UR3_en_rev3.1.2
3.1.10 Elbow counterpart – Elbow joint
Disassemble
For details and photos please see: 3.1.4 General guidance to separate joint from counterpart Shut down the
controller.
1. Remove black flexible flat ring with a tiny screwdriver and twist it around the joint housing.
2. 8 screws become visible. Loosen the screws.
3. Pull the Elbow joint and Elbow counterpart gently apart.
4. Disconnect wires.
Without bending the printed circuit board.
The power supply connector has a lock that has to be engaged before it is pulled out of the printed
circuit board.