Cisco 4000 Series Upgrade Manual

10 Upgrading Cisco 4500, Cisco 4500-M, Cisco 4700, and Cisco 4700-M Memory
Removing Network Processor Modules
Figure 6 Cisco 4700-M and Newer Cisco 4500-M Component Tray
U63
U64
J6
U61
LEDs
Module 
mounting 
screws
Token Ring module
Dual serial module
Ethernet module
Module cutaway view
128-pin module connector
H6669
Module mounting 
screw
Front of the chassis
Module handle
Module handle
Module handle
LED
U78
ROM monitor
J1

Cisco 4000 Series Specifications

General

Brand	Cisco
Model	4000 Series
Category	Network Router
Language	English