Cisco WS-C4003-RF Hardware Maintenance Manual - Page 99

Front, of the, chassis, Removing Network Processor Modules,

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Removing Network Processor Modules Figure 5-3 Typical Cisco 4000 Series Component Tray-Cisco 4000-M Shown Module mounting screw Module handle Module handle LED J1 Module mounting screw Front of the chassis LEDs Module handle FW1 FW2 H2404 128-pin connector (cutaway view) Module mounting screw Boot ROMs Step 2 To lift the module out of its connector after removing the mounting screws, grasp the network processor module handle and pull straight up. (See Figure 5-4.) Caution Do not wiggle the handle when handling the network processor module, and do not exert any side-to-side pressure because the handle might work loose and damage the network processor module. Maintaining and Upgrading the Router 5-5

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Maintaining and Upgrading the Router
5-5
Removing Network Processor Modules
Figure 5-3
Typical Cisco 4000 Series Component Tray—Cisco 4000-M Shown
Step 2
To lift the module out of its connector after removing the mounting screws, grasp the
network processor module handle and pull straight up. (See Figure 5-4.)
Caution
Do not wiggle the handle when handling the network processor module, and do not exert
any side-to-side pressure because the handle might work loose and damage the network processor
module.
FW1
FW2
LEDs
Boot ROMs
Module
mounting
screw
128-pin connector
(cutaway view)
H2404
Module mounting
screw
Front
of the
chassis
Module handle
Module handle
Module handle
LED
J1
Module
mounting
screw