Huawei USG6000 Series Hardware Manual page 248

HUAWEI USG6000 Unified Security Gateway
Hardware Guide
2.
Step 5 Replace the power module.
The methods to replace the DC power module and the AC power module are the same. The
following uses AC power module replacement as an example.
1.
2.
Issue 03 (2015-01-26)
Pull out the power cable from the socket on the power module.
Figure 3-9 Removing the DC power cable (USG6660/6670/6680)
Use the Phillips screwdriver to loose the screws at the four corners of the power module.
Pull the handlers at the lower-left and lower-right corners to pull out the power module.
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3 Maintaining the Hardware
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