Oracle SUN X4-8 Service Manual page 145

4. To locate the failed DIMM, press and hold the Fault Remind button.
Call Out
1
2
3
5. Verify that the Fault Remind Power indicator is lit.
The green LED lights to indicate that the circuit is operational.
6. With the Fault Remind button pressed, look for a lit DIMM fault indicator.
The indicators are located next to the DIMM slot.
To remove the failed DIMM from its slot, simultaneously rotate the two DIMM slot
7.
levers outward to their fully open position.
Description
Fault Remind button
Power OK indicator
DIMM slot fault indicator (one for each slot)
Replace a Failed DIMM
Servicing Components 145