Hitachi Advanced Server HA820 G2 User Guide 21
IMPORTANT
:
If more than one DIMM slot LED is illuminated, further troubleshooting is required. Test each
bank of DIMMs by removing all other DIMMs. Isolate the failed DIMM by replacing each DIMM in a bank
with a known working DIMM.
Rear panel components
Item Description
1 Primary riser slots 1–3 (optional drive cage)
2 Secondary riser slots 4–6 (optional drive cage)
3 Serial port (optional)
4 Tertiary riser slots 7–8 (optional drive cage)
5 Power supply 1
6 Power supply 2
7 Video (VGA) port
8 OCP 3.0 adapter (optional)
9 USB 3.0 connectors
10 iLO Management Port
1
. When a secondary or tertiary riser cage is installed as shown, the serial port can be installed in the
riser slot 8.
Rear panel LEDs