Replacement Of 12V Power Supply - Universal Robots UR10 Service Manual

3.2.6 Replacement of 12V power supply

Take care of ESD handling
How to replace 12V power supply in Controller box
Note: use the same procedure for power down and removing the aluminum cover plate
and cables for teach pendant as in chapter
To replace the 12V power supply follow exactly the same steps as for the procedure in
chapter 3.2.5 Replacement of 48V power supply

The 12V power supply is placed in top of rack. The screws holding it in the frame are placed on the
sides.

Replace 12V power supply with new one.

Reconnect the wires for the 12V power supply.

Re-install Controller module in reverse order and connect the 2 wires for the fan and cables for the
teach pendant.

Carefully put back the grey aluminum cover plate, make sure to mount it correct and fix it with the
5 screws.

Connect power and verify that teach pendant works properly.
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3.2.1 Handling ESD-sensitive parts
3.2.4 Replacement of teach pendant
50 Servicemanual_UR10_en_3.1.1