5-134
Cisco 7600 Series Router Installation Guide
OL-4503-26
Chapter 5 Removal and Replacement Procedures
Installing the Thermistor Module on a Cisco 7609-S Router
Perform these steps to replace a thermistor module.
Step 1
Remove the thermistor module by unscrewing two captive thumbscrews (see
Figure 5-132
) and sliding
the termistor module out.
Step 2
Slide the replacement thermistor module into the chassis and tighten the two captive screws. the single
captive screw that retains the thermistor module in the chassis. See
Figure 5-132
.
Figure 5-132
Thermistor Module Replacement.
Installing the Thermistor Module on a Cisco 7609-S Router
This section describes how to install the thermistor module for the Cisco 7609-S router. The necessary
parts can be ordered at listed in
Table 5-3
.
Table 5-3
Thermistor Module Part Numbers
Perform these steps to replace a thermistor module.
Step 1
Remove the intake panel by unscrewing four captive thumbscrews (see
Figure 5-133
).
191925
ST
AT
US
Cisco 7606
FAN
STATUS 1
2
3
4
5
6
A/L
ST
AT
U
S
ETHERNET
SERVICES MODU
LE
7600-ES20-10G3C
XL
CLASS 1 LASER
A/L
1
0
A/L
ST
AT
U
S
ETHERNET
SERVICES MODU
LE
7600-ES20-10G3C
XL
CLASS 1 LASER
A/L
1
0
A/L
ST
AT
U
S
ETHERNET
SERVICES MODU
LE
7600-ES20-10G3C
XL
CLASS 1 LASER
A/L
1
0
A/L
ST
AT
U
S
ETHERNET
SERVICES MODU
LE
7600-ES20-10G3C
XL
CLASS 1 LASER
A/L
1
0
THERM
-T606S
Part Number
Description
THERM-7609S=
Replacement thermistor module