Huawei USG6000 Series Hardware Manual page 374

HUAWEI USG6000 Series
Hardware Guide
6.
7.
----End
Replacing the Power Module (USG6650/6660/6670/6680)
Step 1 Determine the location of the power module to be replaced and attach a replacement label on
the panel to identify the power module.
Step 2 Disconnect the power supply device from the power module to be replaced.
Step 3 Wear an ESD wrist strap.
Step 4 Remove the power cable connected to the power module.
Refer to the following instructions to remove the power cables:
l
l
Issue 08 (2017-06-30)
Figure 4-21 Installing the power module
(USG6306/6308/6330/6350/6360/6370/6380/6390/6390E/
6507/6530/6550/6570/6620/6630)
I N
P U
T
O U
T P
U T
O N
O F
F
~ 1
0 0
- 2
4 0
V ;
5 0
/ 6
0 H
z ; 2
. 5
A
1
I N
P U
T
O U
T P
U T
O N
O F
F
~ 1
0 0
- 2
4 0
V ;
5 0
/ 6
0 H
z ; 2
. 5
A
S M
-H
D D
-S
A S
3 0
0 G
-B
Connect the power cable to the socket on the new power module. For details, see
Connecting AC Power
Switch on the power supply device. If the STATUS indictor on the new power module of
the USG is steady green, the power module works properly.
To remove the AC power cable (USG6650/6660/6670/6680):
a. Press the baffle on the cable retention clip and remove the cable retention clip from
the AC power cable.
b. Pull out the power cable from the socket on the power module.
To remove the DC power cable (USG6660/6670/6680):
a. Press the red cable retention clips on both sides of the power plug and slide them
outside to separate the cable retention clips from the power socket.
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
S e
c o
s p
4 H a c
D D e U
S G
6 0
5 P
0 0
W
R
6 P
W
R
IN
P U
T
O U
T P
U T
O N
O F
F
~ 1
0 0
-2
4 0
V ;5
0 /6
0 H
z; 2
.5 A
S e
c o
s p
4 H a c
D D e U
S G
5 P 6 0
0 0
W
R
6 P
W
R
Cables.
4 Maintaining the Hardware
I N
P U
T
O U
T P
U T
O N
O F
I N
F P U
2
T
O U
~ 1
0 0 T P
- 2 U T
4 0
V ;
5 0
/ 6 O N
0 H
z ; 2
. 5
A
O F
F
~ 1
0 0
- 2
4 0
V ;
5 0
/ 6
S e
c o
s p
4 H a c
D D e U
S G
6 0
5 P
0 0
W
R
0 H 6 P
W
z ; 2
R
. 5
A
3.4.8
360