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Step 3
Step 4
Step 5
Step 6
Figure 5
Installing an AC Power Supply
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CR IT IC
CR IT IC
AL
AL
AL AR M
AL AR M
MI NO R
MI NO R
AL AR M
AL AR M
MA JO R
MA JO R
AL AR M
AL AR M
EX T
EX T
CL OC K
CL OC K
CAU TION
THIS UNI
SUP PLY
T HAS
MOR E
POW ER
COR D.
THA N
SUP PLY
DIS CON
ONE POW
SER VIC
NEC T
ER
ING TO
COR DS
TWO (2)
AVO ID
BEF ORE
ELE CTR
IC SHO
CK.
CAU TIO
CAU TIO
THIS UNI
N
N
SUP PLY
T HAS
MOR E
POW ER
COR D.
THA N
SUP PLY
DIS CON
ONE POW
SER VIC
NEC T
ER
ING TO
COR DS
TWO (2)
AVO ID
BEF ORE
ELE CTR
IC SHO
CK.
Captive
screws
Step 7
78-12652-01
Disconnect the power cable from the power supply that you are replacing.
Loosen the captive screws on the power supply and pull the power supply from
the chassis using the handle on the faceplate.
Before you install the new power supply, make sure that its power switch is set to
the standby position (see
Insert the new AC power supply all the way into the power bay to ensure a secure
connection to the midplane
supply.
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60 VD C
60 VD C
1A MA
1A MA
X
X
Connect the power cord to the new power supply.
Adding or Replacing an AC Power Supply
Figure
4).
(Figure
5). Tighten the captive screws on the power
Cisco 10005 ESR AC Power Supply Installation
11
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