b.
Place the new power module in the slot and disconnect the buckle in the upper
right. Lower the ejector lever on the right, push the power module slowly along the
guide rails until it is in position. Then push the ejector lever back and fasten the
buckle. Finally, connect the power cable to the new power module.
Figure 3-38
Installing the R4850G2 power module on the USG9520
3
2
11
l
Replace the EPW30B-48A power module.
a.
Use the Phillips screwdriver to loosen the captive screw on the right of the power
module. Holding the handle, slowly pull out the power module horizontally.
Figure 3-39
Removing an EPW30B-48A power module on the USG9520
b.
Place the new power module on the slot. Holding the handle with one hand and
supporting the bottom of the power module with the other hand, slowly push the
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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