IBM eServer xSeries 445 Type 8870 Option Installation Manual page 18

Light path
capacitor
LED (CR49)
SMP expansion
board bad error
LED (CR34)
DIMM error
LED (16X)
(J1-J16)
VRM error LED
(CR47)
Microprocessor 1
VRM error LED (CR42)
Microprocessor 1
error LED (CR41)
Microprocessor 3
error LED (CR43)
Microprocessor 3
VRM error LED (CR44)
Figure 5. SMP Expansion Module LEDs
6
xSeries 445 Type 8870: Option Installation Guide
VRM error LED
(CR33)
Memory port 2
power LED (CR17)
Hot-plug enabled
memory LED (CR18)
Memory port 1
power LED (CR19)
Microprocessor 4
VRM error LED (CR22)
Microprocessor 4
error LED (CR23)
Microprocessor 2
error LED (CR24)
Microprocessor 2
VRM error LED (CR25)