ABB IRB 7600 Series Product Manual page 306

4 Repair
4.5.2. Replacement of brake release unit
Continued
2.
3. Remove the push button guard from the
4. Remove the SMB cover by unscrewing the
5. Disconnect the connectors X8, X9 and X10
6. Remove the brake release unit from the
304
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Action
esd
WARNING!
The unit is sensitive to ESD. Before
handling the unit please read the safety
information in the section WARNING - The
unit is sensitive to ESD! on page 49
SMB cover.
attachment screws.
Let the battery stay connected, to avoid the
need of synchronization of the robot!
from the brake release unit.
plate by unscrewing the four attachment
screws, brake release unit.
Note
Shown in the figure Location of brake
release unit, frame on page 302.
The guard must be removed to ensure a
correct refitting of the brake release unit.
Shown in the figure Location of brake
release unit, frame on page 302.
xx0200000129
• A: Connector X8
• B: Connector X9
• C: Connector X10
• D: Push buttons for each axis
Shown in the figure Location of brake
release unit, frame on page 302!
Continues on next page
3HAC022033-001 Revision: K