ABB IRC5 Product Manual page 238

4 Repair activities, controller IRC5
4.18. Replacement of Axis computer DSQC 668 (Drive System 09)
Continued
Removal
The procedure below details how to remove the axis computer.
236
Action
1.
DANGER!
Before commencing any work inside the cabinet,
please observe the safety information in section
DANGER - Make sure that the main power has
been switched off! on page
2.
esd
WARNING!
The unit is sensitive to ESD. Before handling the
unit please read the safety information in the
section WARNING - The unit is sensitive to ESD!
on page 31
3. Disconnect all connectors from the axis
computer.
4. Remove the attachment screws.
5. Remove the axis computer.
Note/Illustration
30.
NOTE!
Make a note of any connections,
xx0900000030
•
•
A: axis computer
B: attachment screws
Continues on next page
3HAC021313-001 Revision: P