1-53
Cisco 7500 Series Installation and Configuration Guide
OL-5008-03 B0
Chapter 1 Cisco 7500 Series Product Overview
Fan Tray and Blower Assembly Overview
Figure 1-32 Blower Assembly (Cisco 7507 and Cisco 7507-MX)
Cisco7513, Cisco 7513-MX, and Cisco7576 Blower Module Assembly
The Cisco 7513, Cisco 7513-MX, and Cisco 7576 use a blower module assembly that is located at the
top rear-end of the chassis (see Figure 1-33 and Figure 1-34). The assembly supplies cooling air to the
chassis interior. The blower module assembly also contains the system LEDs, which are located on a
nonremovable printed circuit card at the rear of the interior of the blower module assembly. (A spare
blower module assembly ships as Product Numbers MAS-7513-FAN= for the Cisco 7513 and Cisco
7513-MX and MAS-7576-FAN= for the Cisco 7576.) For blower module assembly maintenance
information, see the “Removing and Replacing the Cisco 7513, Cisco 7513-MX, and Cisco 7576 Blower
Module” section on page 7-10.
Figure 1-33 Blower Module Assembly (Partial Rear View of Cisco 7513, Cisco 7513-MX, and
Cisco 7576)
Black (ground)
Purple (+24V)
Captive Allen-head screws
Blower power
connection
Blower
H1386a
H3038
Captive installation screws (2)
Blower module
To Next Page
Loading...
