ABB IRC5 Compact Product Manual page 110

4 Repair
4.5 Replacement of motherboard
Continued
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Action
Gently lift the motherboard out of the ESD
safe bag and fit it into position in the cabinet.
Secure the motherboard with six attachment
screws.
Close the middle layer of the cabinet.
Secure other attachment screws for the
motherboard.
Refit the mode switch connector in the cabin-
et.
Refit the contactor unit and secure its attach-
ment screws.
Refit the safety board unit and secure its at-
tachments screws.
Refit the PCI boards.
Refit the Compact flash disk.
Reconnect all cables to the motherboard.
Refit the left and right side covers to the cab-
inet and secure with attachment screws.
Refit the top cover to the cabinet and secure
with attachment screws.
© Copyright 2009-2013 ABB. All rights reserved.
Note/illustration
Always grip the board around the edges
to avoid damage to the board or its
components!
xx0900000569
Use a long screwdriver to increase
reachability.
3HAC035738-001 Revision: E