ABB IRB 6700 Series Product Manual page 250

4 Repair
4.4.1 Removing the cable harness
Continued
5
6
Preparations before disconnecting the SMB unit
1
2
3
4
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250
Action
Remove the cable gland cover.
Make sure the gasket is not damaged.
Tip
Make a note in which direction the cable
gland hole is facing, if the motor will be re-
moved too. The motor shall be refitted in
the same position.
Use caution and pull out the motor cables.
Action
DANGER
Make sure that all supplies for electrical power, hy-
draulic pressure, and air pressure are turned off.
ELECTROSTATIC DISCHARGE (ESD)
The unit is sensitive to ESD. Before handling the unit
please read the safety information in the section
unit is sensitive to ESD on page 31
Open the small cover on the SMB cover, disconnect
the battery cable and remove the battery.
Remove the SMB cover.
CAUTION
Clean cover from metal residues before opening.
Metal residues can cause shortage on the boards
which can result in hazardous failures.
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Product manual - IRB 6700
3HAC044266-001 Revision: N