Lenovo THINKSERVER 3821 User Manual

Page 301

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background image

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

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