4-13
Cisco SFS 3504 Multifabric Server Switch Hardware Installation Guide
OL-14325-01
Chapter 4 Installing and Removing Field-Replaceable Units
AC Power-Fan Module
Figure 4-8
Installing the AC Power-Fan Module
Step 5
Torque the two captive screws to 5 in-lb, using a Phillips or straight-slot screwdriver (see
Figure 4-9
).
Figure 4-9
Securing the AC Power-Fan Module
250312
INPUT
OK
FAN
OK
OUTPU
T
FAIL
SFS350
0
Series
CAUTION:
DISCONNECT PO
WER BEFORE SER
VICING
!
ALL FASTENERS
MUST BE
FULLY ENGA
GED PRI
OR TO
OPERA
TION OF PO
WER SUPPL
Y
100-240V
8-4A
50/60Hz
INPUT
OK
FAN
OK
OUTPU
T
FAIL
SFS350
0
Series
CAUTION:
DISCONNECT PO
WER BEFORE
SERVICING
!
ALL FASTENERS MUST BE
FULLY ENGA
GED PRIOR
TO
OPERA
TION OF PO
WER SUPPL
Y
100-240V
8-4A
50/60Hz
Captive screw
Captive screw
250313
INPUT
OK
FAN
OK
OUTPU
T
FAIL
SFS350
0
Series
CAUTION:
DISCONNECT PO
WER BEFORE SER
VICING
!
ALL FASTENERS
MUST BE
FULLY ENGA
GED PRI
OR TO
OPERA
TION OF PO
WER SUPPL
Y
100-240V
8-4A
50/60Hz
INPUT
OK
FAN
OK
OUTPU
T
FAIL
SFS350
0
Series
CAUTION:
DISCONN
ECT PO
WER BEFOR
E SERVICING
!
ALL FASTENE
RS MUST BE
FULLY ENGA
GED PRIOR T
O
OPERA
TION O
F POWER SU
PPLY
100-240V
8-4A
50/60Hz
Captive screw
Captive screw