Lenovo 3822, 3821, 3719, 3823 manual Problems

problems (continued)

mouse 67

optional devices 72

POST	30
power	73,	123
serial port		74
software 75

undetermined 124 USB port 75

R

RAID array, creating				260
rear adapter retention bracket
installing		183
removing		182
rear view	130
recovering
BIOS update failure					122
UEFI update failure					122
redundant power and cooling option								177
remote presence feature
functions		15
using	269
removing
2.5-inch disk drive backplane							198
2.5-inch drive cage					202
adapter	184
battery	172
bezel	152
DVD drive		187
EasyLED panel				193
extender card			207
fan-cage assembly					171
fans 217
front adapter-retention bracket							180
heat-sink retention module						227
hot-swap hard disk drive						195
memory module				210
microprocessor				218
microprocessor retention module								229
operator information panel assembly 205
power supply			174
rear adapter retention bracket							182
system board			231
tape drive		189
the bezel		150
the left-side cover					157
USB cable and EasyLED panel								193
voltage regulator module						179

S

scan order 185

SCSI Attached Disk Test 66 serial

port problems 74 serial connector 131 server components 149

server configuration, updating 251 server firmware, starting backup 268

server firmware, UEFI-compliant								15
ServeRAID			17
service
calling for			126
request, online					25
Setup Utility
menu choices					252
starting 252
using		252
size	18
slots	18
SMP	17
software problems					75
SP LED		83
specifications			17
stabilizing feet
turning		162
Standby mode				147
start here
troubleshooting procedures 21
starting
backup server firmware							268
LSI Configuration Utility							260
Setup Utility				252
support, Web site					275
switch block 6 switches						134, 144
switches		144
symmetric multiprocessing							17
system
event log			38
system board
external connectors						133, 146
installing			232
internal connectors						131, 141, 144
jumpers and switches							144
LED 79
LEDs		135, 145
removing			231
system-board error LED						86, 137
system-event log					27
systems management						15, 17
systems-management connector								131

T

tape drive removing 189 test 117

TEMP LED 78 temperature 18 test log, viewing 91

tests, hard disk drive diagnostic 66 thermal grease 226

tools, diagnostic 27 trademarks 280 troubleshooting procedures 25

start here 21
troubleshooting tables	64
turning
stabilizing feet 162
turning off the server	148

Index 293