Datasheet

2-17
Memory Replacement Instructions for the Network Processing Engine or Network Services Engine and Input/Output Controller
OL-8358-03
Chapter 2 SDRAM and DRAM Memory Systems Overview
Network Processing Engine or Network Services Engine Memory Information
Figure 2-8 NPE-200
1 System controller 7 Midplane connectors
2 R5000 microprocessor 8 Temperature sensor
3 4-MB SRAM (U6, U10, U13, U14, U28, U29,
U38, and U39)
9 Boot ROM (U92)
4 Captive installation screw 10 DRAM SIMMs
5 Handle 11 Bank 1
6 Temperature sensor 12 Bank 0
66420
U52
U42
U25
U11
N
ETW
O
RK
PR
OC
E
SS
IN
G EN
GIN
E-200
7
11
10
8
12
4 6
5
3
2
1
9