4 Repair activities, controller IRC5
4.24. Replacement of EPS board DSQC 646
3HAC021313-001 Revision: K286
© Copyright 2004-2008 ABB. All rights reserved.
3. Disconnect the following cables connected
to the EPS board and axis computer:
• Plug contact in I/O connector
• Power cables
•SMB cables
• Ethernet cables
xx0700000101
A: Plug contact in I/O connector
B: Power cables
C: SMB cables
D: Ethernet cables
4. Remove the attachment screws of the axis
computer and remove the axis computer.
xx0500002002
• A: axis computer
• B: attachment screws
Action Note/illustration
Continued
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