AC450NX Rack Server System Product Guide
302
Controls and indicat ors
CD-ROM drive, 24
diskette drive , 24
front panel, 24
status LE Ds, hot-docking bays, 24
Cooling and air flow, 119
Cooling system, 18
Covers
front bezel, removing, 121
PCI hot-plug, removing, 123
periphe ral bay, removing, 120
rem ovable, 119
top reinstalling, 123
rem oving, 121
CPU baseboa rd, 19
component layout, 222
DC to DC conve rters, 218
features, 217
front side bus, 219
terminator module, 219
I/O connector
power section, 204, 229
I/O interface, 219
jumpers, 220
changing a setting, 221
processors, 217
reinstalling, 144
rem oving, 144
SEEPROM, 218
symmetric multiprocessor, 217
CPU tray
reinstalling, 140
rem oving, 140
Current, usage, 253

D

DC to DC conve rters, 217, 218
installing, 138
rem oving, 138
DIMMs
installing, 240
rem oving, 242
Diskette drive
controller , 20
ejector button, 24
rem oving, 166
replacing, 166
Drive bay, 3.5-inch, 18
Drive f ault light, slow blinking, 106
Drive indicators, SCSI
drive active, 106
drive failure, 106
drive present, 106
Drivers
SCSI, installing, 37
video, installing, 37
Drives
CD-ROM, 168
diskette, 165

E

EDO DRAM array, 234
Electromagnetic compatibility, See EMC
EMC
compatibility, 285
notice of test and compliance,
international, 286
Emergency Management Port
FRU viewer, 88
main console window, 82
phonebook, 87
require ments, 80
server control operations, 84
EMI, 18
Environmental specifi cations, 30
Equipment log, 97, 101, 109, 119, 127, 165,
257, 287
Error messages
beep codes, 270, 271, 272, 273, 274, 275,
276
port 80h code s, 270, 271, 272, 273, 274,
275, 276
POST er ror codes, 273
ESD, 30, 146
add-in boards, 146
Expansion slots, 186
16-bit ISA, 20
32-bit PCI, 20
64-bit PCI, 20