5-54
Cisco 7600 Series Router Installation Guide
OL-4503-26
Chapter 5 Removal and Replacement Procedures
Removing and Replacing the Power Supply
Figure 5-58
Handling the Power Supply
Note
This illustration shows the terminal block barriers and terminal block guards attached.
Step 4
Tighten the power supply captive installation screws (
Figure 5-59
).
Figure 5-59
Power Supply Captive Installation Screws
Note
This illustration shows the terminal block barriers and terminal block guards attached.
Warning
Power supply captive installation screws must be tight to ensure protective grounding continuity.
119627
PWR-2700-DC/6
CHASSIS
GROUND
-VE-1
-VE-1
-VE-2
-VE-2
INPUT1
OK
48V-60V
=40A
INPUT2
OK
48V-60V
=40A
FAN
OK
OUTPUT
FAIL
ALL F
ASTENERS MUST BE FULL
Y ENGA
GED
PRIOR
TO OPERA
TING THE PO
WER SUPPL
Y
PWR-2700-DC/6
CHASSIS
GROUND
-VE-1
-VE-1
-VE-2
-VE-2
INPUT1
OK
48V-60V
=40A
INPUT2
OK
48V-60V
=40A
FAN
OK
OUTPUT
FAIL
ALL F
ASTENERS MUST BE FULL
Y ENGA
GED
PRIOR
TO OPERA
TING THE PO
WER SUPPL
Y
119628
PWR-2700-DC/6
CHASSIS
GROUND
-VE-1
-VE-1
-VE-2
-VE-2
INPUT1
OK
48V-60V
=40A
INPUT2
OK
48V-60V
=40A
FAN
OK
OUTPU
T
FAIL
ALL F
ASTENERS MUST BE FULL
Y ENGA
GED
PRIOR T
O OPERA
TING THE
POWER SUPPL
Y
Captive installation screws