Dell 840 manual Post, 157

options

CPU setup, 33 integrated devices, 34 system security, 35 system setup, 30

P

password disabling, 120

password features setup, 37 system, 37

passwords setup, 39 system, 37

phone numbers, 126

POST

accessing system features, 10

power supplies troubleshooting, 98

processor removing, 79 upgrades, 78

R

RAC card, 83

recommended tools, 41

removing

back system fan, 67 diskette drive, 48 expansion card, 73 front system fan, 66 front-panel drive inserts, 45

removing (continued) hard drive, 54 memory, 78 processor, 79 system board, 87

removing and replacing battery, 83

S

safety, 91

SAS controller daughter card troubleshooting, 107

SAS RAID controller daughter card

troubleshooting, 107

SCSI backplane installing, 61

securing your system, 38

serial I/O device troubleshooting, 94

setup password assigning, 39 changing, 40 using, 39

setup password enabled working with, 40

setup password features, 37

startup

accessing system features, 10

support contacting Dell, 126

system closing, 47

system board connectors, 118 installing, 89 removing, 87

system cooling troubleshooting, 99

system features accessing, 10

system messages, 18

system password assigning, 37 changing, 39 deleting, 39 using, 37

system password features, 37

system security, 33

system setup entering, 29 options, 30 using, 29

system setup screens console redirection, 35 CPU information, 33 integrated devices, 34 main, 30

system security, 35

T

tape drive troubleshooting, 103

telephone numbers, 126

troubleshooting battery, 98 CD drive, 102

Index

157