NoteAction
xx1300000728
Carefully pull the SMB unit out a little and disconnect
the connectors from the SMB board:
• R1.SMB1-3, R1.SMB4-6 and R2.SMB
• Battery cable connector R2.G.
Disconnect the battery cable by pressing down
the upper lip of the R2.G connector to release
the lock while pulling the connector upwards.
5
xx1700000993
xx1300000731
Use caution and remove the SMB unit.6
ESD bagKeep the SMB unit in an ESD bag until it shall be re-
fitted.
7
Removing the SMB/BU cables
NoteAction
DANGER
Make sure that all supplies for electrical power, hy-
draulic pressure, and air pressure are turned off.
1
ELECTROSTATIC DISCHARGE (ESD)
The unit is sensitive to ESD. Before handling the unit
please read the safety information in the section The
unit is sensitive to ESD on page 32
2
Continues on next page
Product manual - IRB 8700 213
3HAC052853-001 Revision: F
© Copyright 2015-2018 ABB. All rights reserved.
4 Repair
4.4.1 Removing the cable harness
Continued