Lenovo ThinkCentre E73z, Hardware Maintenance Manual, Page: 121 / 124

Index
2.5-inch hybrid hard disk drive
replacing 80
2.5-inch solid-state drive
replacing 80
3.5-inch hard disk drive
replacing 78
3.5-inch hybrid hard disk drive
replacing 78
A
administrator, password 56
B
basic troubleshooting 35
battery, replacing 95
BIOS settings, changing 58
boot-block recovery 113
C
card reader, replacing 94
changing
password 56
startup device sequence 58
cleaning an optical mouse 43
CMOS, clearing 56
components, internal 66
computer cover
removing 75
computer cover, reinstalling 108
computer stand
installing 71
removing 71
connectors
rear 66
connectors, controls, indicators
front 65
considerations, passwords 56
converter board, replacing 96
CRU
completing the installation 108
CRUs (Customer Replaceable Units), returning defective 66
D
deleting a password 56
diagnostic program 53
diagnostics, troubleshooting 35
E
environment, operating 29
exiting, Setup Utility 58
F
failure, recovering from POST/BIOS 113
feet stand
reinstalling 75
removing 75
flashing the BIOS 112
foot stand
reinstalling 75
removing 75
frame stand
reinstalling 71
removing 71
front
connectors, controls, indicators 65
FRU locations 66
FRU part numbers 1, 65, 69
FRUs, replacing 71
H
hard-disk-drive EMI shield
installing 76
removing 76
heat sink assembly, replacing 90
I
Identifying FRUs 66
installing
computer stand 71
hard-disk-drive EMI shield 76
operating system 58
installing monitor stand 73
installing, replacing
memory module 97
integrated camera, replacing 100
internal speakers, replacing 99
L
LCD panel, replacing 103
Lenovo Solution Center 54
locating components 66
looking up part numbers 1, 65, 69
M
memory module 97
installing, replacing 97
microprocessor fan, replacing 88
monitor stand
installing 73
removing 73
© Copyright Lenovo 2013, 2014 117