Cisco 7600-SIP-400 - SPA Interface Processor 400 - Page 182

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 FASTENERS MUST BE FULLY ENGAGED
PRIOR TO OPERATING THE POWER SUPPLY
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 FASTENERS MUST BE FULLY ENGAGED
PRIOR TO OPERATING THE POWER SUPPLY
119628
PWR-2700-DC/6
C
H
A
SSIS
G
RO
U
N
D
-VE-1
-VE-1
-VE-2
-VE-2
IN
PU
T1
O
K
48V
-60V
=40A
IN
PU
T2
O
K
48V-60V
=40A
FA
N
O
K
O
U
TPU
T
FA
IL
ALL FASTENERS MUST BE FULLY ENGAGED
PRIOR TO OPERATING THE POW
ER SUPPLY
Captive installation screws