Required documents
NoteArticle numberDocument
3HAC076810-008Circuit diagram - OmniCore E10
Removing the incoming mains connector
Preparations
Note/IllustrationAction
DANGER
Before doing any work inside the cabinet,
disconnect the mains power. For more
information, see Electrical safety on
page 28.
1
Location of wrist strap button:
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 41.
2
xx2100001295
Removing the controller top cover on
page 120.
Remove the top cover of the controller.3
Removing the incoming mains connector
Note/IllustrationAction
Disconnect:
• Q0 - A1.X1.
• Two ground cables which con-
nects to the left cabinet frame.
1
Pull the cable ties out from the locking
holes.
Tip
Take photos of the cable ties and locking
holes before pulling out, to have as a
reference when refitting the cable ties.
2
Continues on next page
154 Product manual - OmniCore E10
3HAC079399-001 Revision: C
© Copyright 2019-2022 ABB. All rights reserved.
5 Repair
5.3.2 Replacing the incoming mains connector
Continued
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