ABB OmniCore V250XT Type B - Page 235

Removing the main computer assembly
Note/IllustrationAction
Remove any cable ties.1
Disconnect all connectors from the unit
to be replaced.
2
xx2200001089
Remove the main computer assembly
from the mounting plate.
ELECTROSTATIC DISCHARGE
(ESD)
The unit must be maintained in an ESD-
safe environment.
3
Refitting the main computer assembly
Refitting the main computer assembly
Note/IllustrationAction
DANGER
Before doing any work inside the cabinet,
disconnect the mains power. For more
information, see Electrical safety on
page 29.
1
ELECTROSTATIC DISCHARGE
(ESD)
The unit must be maintained in an ESD-
safe environment.
2
xx2200001089
Refit the assembly onto the mounting
plate and tighten the screw.
3
Reconnect any connectors disconnected
at removal.
4
Continues on next page
Product manual - OmniCore V250XT Type B 235
3HAC087112-001 Revision: A
© Copyright 2023-2023 ABB. All rights reserved.
5 Repair
5.2.8 Replacing the main computer
Continued