ABB Robotics OmniCore C90XT Product Manual page 233

Concluding procedure
1
2
3
Removing the main computer by parts
Preparations
1
2
3
Disconnecting the connectors to the main computer assembly
1
Product manual - OmniCore C90XT
3HAC073706-001 Revision: E
Action
Close the door.
Restore the hardware settings.
Perform the function tests to verify that
the safety features work properly, see
Function tests on page 171.
Action
DANGER
Before doing any work inside the cabinet,
disconnect the mains power. For more
information, see Electrical safety on
page 30.
Open the door.
ELECTROSTATIC DISCHARGE
(ESD)
The unit is sensitive to ESD. Before
handling the unit read the safety inform-
ation in section The unit is sensitive to
ESD on page 43.
Action
Disconnect all the connectors on the as-
sembly group of the robot signal ex-
change proxy, Ethernet switch (option),
connected services gateway, scalable
I/O (option), and main computer.
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5.2.8 Replacing the main computer
Note/Illustration
Closing the door on page
Restoring the hardware settings on page
Note/Illustration
Opening the door on page
Location of wrist strap button:
xx1900001446
Note/Illustration
Continues on next page
5 Repair
Continued
180.
247.
180.
233