5-120
Cisco 7600 Series Router Installation Guide
OL-4503-26
Chapter 5 Removal and Replacement Procedures
Removing and Replacing the Fan Assembly
Figure 5-117
Cisco 7603 Router—Fan Assembly
Figure 5-118
Cisco 7603-S Router—Fan Assembly
1
2
3
SUPERVISOR2
WS-X6K-SUP2-2GE
ST
AT
U
S
SY
ST
EM
C
O
N
SO
LE
PW
R
M
G
M
T
R
ES
ET
CONSOLE
CONSOLE
PORT
MODE
PCMCIA
EJECT
PORT 1
PORT 2
Switch Load
100%
1%
LINK
LINK
OSM-4OC12 POS-SI
4 PORT OC-12 POS SM IR
STATUS
1
1
2
2
3
3
4
4
RESET
LINK
LINK
LINK
LINK
CARRIER
ALARM
CARRIER
ALARM
CARRIER
ALARM
CARRIER
ALARM
ACTIVE
TX
RX
TX
PORT 1
RX
ACTIVE
TX
RX
TX
PORT 2
RX
ACTIVE
TX
RX
TX
PORT 3
RX
ACTIVE
TX
RX
TX
PORT4
RX
OSM-4OC12 POS-SI
4 PORT OC-12 POS SM IR
STATUS
1
1
2
2
3
3
4
4
RESET
LINK
LINK
LINK
LINK
CARRIER
ALARM
CARRIER
ALARM
CARRIER
ALARM
CARRIER
ALARM
ACTIVE
TX
RX
TX
PORT 1
RX
ACTIVE
TX
RX
TX
PORT 2
RX
ACTIVE
TX
RX
TX
PORT 3
RX
ACTIVE
TX
RX
TX
PORT4
RX
63184
Captive installation screws
191814
-48 TO -60V
50A MAX
PEM-DC
-48 TO -60V
50A MAX
PEM-DC
A/L
ST
ATU
S
ETHERNET
SERVICES MOD
ULE
7600-ES20-10G
3CXL
CLASS 1 LAS
ER
A/L
1
0
A/L
ST
AT
U
S
ETHERNET
SERVICES MO
DULE
7600-ES20-10G
3CXL
CLASS 1 LAS
ER
A/L
1
0
Captive
installation
screws
FAN
STATUS
FAN-MOD-3S
HS
1
2
3
PEM 1 PEM 2