1-4 LCD
1
2
E0212
VOLT RISER 5V
VOLT RISER
E0412
RPM FAN n
FAN REDUNDANCY
LOST
E0780
PROC n
PRESENCE
E07F0
PROC n IERR
×
n
Installing the Expansion- Card
Cage
Troubleshooting System
Cooling Problems
n
Replacing a
Processor
Troubleshooting the
Microprocessors
61