Huawei USG9500 Series, Hardware Manual

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Figure 3-33 Removing the power module on the USG9520
Step 8
Insert the backup power module into the chassis.
Holding both sides of the power module, insert the module into the guide rail of the slot, as
shown in
Figure 3-34 (1). Ensure that the power module is in sufficient contact with the
backplane of the chassis.
Step 9
Turn the ejector levers inward and downward with both hands until the power module touches
the slot, as shown in
Figure 3-34 (2).
Step 10 Using the Phillips screwdriver, fasten the power module to the chassis by screwing the captive
screws, as shown in
Figure 3-34 (3).
Step 11 Connect the cables to the power module in the original sequence, as (4) shown in Figure
3-34 .
HUAWEI USG9500 Series
Hardware Guide
3 Hardware Maintenance
Issue 03 (2017-12-15) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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