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Figure 10. Power supply locations
Time required
Less than 2 minutes
Items required
v New power supply
v Phillips screwdriver
Attention:
and regulatory certifications. There are no user-serviceable parts inside the power
supply.
Because the cooling system relies on pressurized air, do not leave either of the
power supply slots empty longer than 2 minutes while the router is operating. If a
power supply fails, leave it in the router until it can be replaced. This will ensure
proper airflow for cooling.
Maintain both power supplies in operational condition to provide redundancy.
40
SAN04B-R Installation, Service, and User's Guide
A T
T E
M a
N T
x im
IO
m o
u n
u m
ti n
s c re
g to
b e
3
1 Router chassis
2 Back (nonport side) of router
Disassembling any part of the power supply voids the part warranty
scale: 1/8" = 1"
N :
w le
n g
5 m
th
m
fo r
o r
ra c
1 3
/6 4
k
in .
3 Power supply #2
4 Power supply #1
DANGER
Hazardous voltage, current, or energy levels are present
inside any component that has this label attached.
(L001)
Do not service, there are no serviceable parts.
1
2
4
scale: 5/16" = 1"
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