4 Repair activities, controller IRC5
4.11. Replacement of motherboard in computer unit DSQC623
3HAC021313-001 Revision: K230
© Copyright 2004-2008 ABB. All rights reserved.
4.11. Replacement of motherboard in computer unit DSQC623
Location
The computer motherboard is located as shown in the figure below.
xx0400000870
Required equipment
A Solid state and hard disk drive
B Computer fans
C Power supply
D Computer motherboard
E Slot for Robot Communication Card (RCC)
F1-F4 Slots for PCI cards
Equipment Spare part no. Note
Computer A, SSD 3HAC020929-001 DSQC 600
Includes the memory
modules.
Computer B, HDD 3HAC020929-002 DSQC 600
Includes the memory
modules.
Standard toolkit The contents are defined in
section Standard toolkit!
Other tools and procedures
may be required. See
references to these
procedures in the step-by-
step instructions below.
These procedures include
references to the tools
required.
Circuit Diagram See Circuit Diagram on page
341
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