M

memory branches, 73 channels, 73 troubleshooting, 107

memory key connector (USB), 88

memory modules (DIMMs) configuring, 73 installing, 76

removing, 75

messages

error messages, 24 warning, 20

N

NIC indicators, 14

NICs troubleshooting, 101

O

opening the system, 45

options

system setup, 25

P

password disabling, 122 setup, 40

system, 38 phone numbers, 123

POST

accessing system features, 9 power indicators, 10

power supplies troubleshooting, 105

power supply installing, 87 removing, 86 replacing, 87

processor installing, 81 removing, 78 troubleshooting, 113

R

recommended tools, 43

removing CD/DVD drive, 52

chassis intrusion switch, 89 cooling fan, 82 expansion cards, 69 front bezel, 47

hard drive, 57, 61 I/O panel, 91 memory modules, 75 power supply, 86 processor, 78 system board, 94 tape drive, 52

replacing

Index

127

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Image 127
Dell E11S manual Post, 127