ABB IRC5 Product Manual page 279

Refitting
The procedure below details how to refit the computer power supply.
3HAC021313-001 Revision: K
4.21. Replacement of computer power supply in computer unit DSQC623
Action
9. Remove the attachment screws.
10. Remove the computer power supply.
Action
1.
DANGER!
Before any work inside the cabinet, please observe
the safety information in section
sure that the main power has been switched off! on
page 28.
2.
esd
WARNING!
The unit is sensitive to ESD, before handling the
unit please observe the safety information in section
WARNING - The unit is sensitive to ESD! on page
29
3. Refit the computer power supply.
4. Refit the Attachment screws.
5. Reconnect all connectors.
4 Repair activities, controller IRC5
Note/Illustration
xx0400000909
•
Note/Illustration
DANGER - Make
xx0400000909
Continued
A
A: attachment screw (4
pcs)
A
Continues on next page
277