Oracle SUN Fire X4640 Diagnostics Manual page 16

DIMM Fault LEDs
2
1
Legend
1
2
3
4
5
6
7
The CPU fault LED indicates which CPU module contains the faulty DIMM.
To light the fault LED from the capacitor, push the small button on the CPU module labelled
"FAULT REMIND BUTTON. "
The DIMM ejector levers contain LEDs that can indicate a faulty DIMM.
16 Sun Fire X4640 Server Diagnostics Guide • December 2010, Rev A
3
Header
DIMM slot DIMM 0
DIMM slot DIMM 7
CPU module fault LED
DIMM fault LEDs (16)
Mechanical key
Fault Remind switch
Power connector
4
5
6
7