Smp Expansion Module Connectors And Leds - IBM eServer xSeries 445 Type 8870 Option Installation Manual

SMP Expansion Module connectors and LEDs

The following illustrations identify the connectors, switches, and LEDs on the SMP
Expansion Module.
Memory port 1
switch (SN2)
Remind/Light Path
capacitor switch
(SW1)
Integrated
VRM connector
(U13)
Figure 4. SMP Expansion Module connectors
VRM connector
(J44)
Microprocessor 1
VRM connector (J35)
Microprocessor 1
socket (U22)
Microprocessor 3
VRM connector (J36)
Microprocessor 3 socket (U24)
DIMM connectors
(J1 - J16)
Microprocessor 2 socket (U13)
Integrated VRM
(U17)
VRM connector
(J28)
Memory port 2
power switch (SN1)
XceL4 cache
Microprocessor 4
VRM connector (J22)
Microprocessor 4
socket (U12)
Microprocessor 2
VRM connector (J23)
Chapter 1. Introduction
5