Cisco 7206 - VXR Router Installation Manual page 28

Field-Replaceable Units
Figure 1-5
System
controller
R4700
microprocessor
1-MB SRAM
U700 through U703
U800 through U803
Figure 1-6
System controller
Processor engine board
Cisco 7206 Installation and Configuration Guide
1-10
NPE-150
Captive
Handle
installation
screw
NPE-175
Captive RM5270
installation microprocessor
screw
Temperature
sensor
Network controller board
Handle
Chapter 1 Product Overview
Midplane
connectors
Temperature
sensor
DRAM SIMMs
U12
Bank 1
U4
U25
Bank 0
U18
Midplane connectors
Boot ROM U1
Temperature sensor
SDRAM DIMM U15
OL-5102-02