Note/IllustrationAction
ELECTROSTATIC DISCHARGE
(ESD)
The unit is sensitive to ESD. Before hand-
ling the unit please observe the safety in-
formation in section WARNING - The unit
is sensitive to ESD! on page 34
2
See Removing the controller cover on
page 89.
Remove the cover of the cabinet.3
See Replacement of computer unit on
page 138.
Remove the computer unit.4
xx1300000684
A Attachment screws (4 pcs.)
B Cover
Open the computer unit by removing the
attachment screws and lift off the cover.
Disconnect the fan connector.
CAUTION
Be careful with the fan cable when opening
and removing the upper cover. The fan
cable must not be stretched.
5
Remove the attachment screw on top of
the slot bracket.
6
xx1500001761
A Attachment screw
B Safety module
CAUTION
Always grip the board around the edges to
avoid damage to the board or its compon-
ents.
Remove the Safety module by pulling it out
of the socket on the motherboard.
7
Continues on next page
148 Product manual - IRC5 Compact
3HAC047138-001 Revision: G
© Copyright 2009-2017 ABB. All rights reserved.
4 Repair
4.7 Replacement of Safety module DSQC1015 for SafeMove
Continued