Huawei Lampsite RHUB3908 Maintenance Manual page 39

LampSite
Site Maintenance Guide
Hold the Wi-Fi daughter board tightly when pulling the handle to prevent the Wi-Fi daughter
board from falling.
1.
2.
Issue 02 (2014-05-27)
NOTICE
Use the M4 Phillips screwdriver to loosen the Phillips screws on the Wi-Fi daughter board
in slot S3, as shown in
Figure 9-3 Loosen the four fastening screws
Use the left hand to hold the Wi-Fi daughter board and the right hand to hold the right
handle of the Wi-Fi daughter board to remove the Wi-Fi daughter board and put it into an
ESD box or bag, as shown in
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Figure 9-3.
Figure 9-4.
9 Replacing the Wi-Fi Daughter Board
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