TP482000B V300R002C03 Telecom Power
(TP482000B-N20B1, TP482000B-N20B2,
TP481200B-N20B1, and TP481200B-N20B2)
User Manual
Copyright © Huawei Technologies Co., Ltd.
Figure 7-10 Removing the SMU cover
Step 4 Record the positions of cables connected to the button board, and disconnect the cables.
Step 5 Unscrew and remove the button board, as shown in Figure 7-11.
Figure 7-11 Removing a button board
Step 6 Place the new button board in position and tighten the screws, as shown in Figure 7-12.
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