ABB IRC5 Product Manual page 234

4 Repair activities, controller IRC5
4.11. Replacement of motherboard in computer unit DSQC623
Continued
232
Action
7. Disconnect all connectors from the
computer unit.
8. Disconnect the connectors from the moth-
erboard.
Note/Illustration
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Connectors:
• A: mouse cableNot used!
• B: keyboard cableNot used!
• C: USB 1
• D: USB 3
• E: VGANot used
• G: serial port ANot used
• H: LAN
• I: USB 2Not used
• J: USB 0Not used
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Connectors:
• F: power
• H: system fan
• I: front panel
Continues on next page
3HAC021313-001 Revision: K