Index - Lenovo ThinkCentre E93z Hardware Maintenance Manual

Index

A
administrator, password 56
B
basic troubleshooting 35
battery, replacing 104
BIOS settings, changing 59
boot-block recovery 127
C
card reader, replacing 101
changing
password 56
startup device sequence
cleaning an optical mouse
CMOS, clearing 56
Combo audio jack 69
components, internal 70
computer cover
removing 79
computer cover, reinstalling
connector 69
connectors
rear 69
connectors, controls, indicators
front 67
considerations, passwords
Converter board, replacing
CRU
completing the installation
CRUs (Customer Replaceable Units), returning defective
D
deleting a password 56
Description 69
diagnostic program 53
diagnostics, troubleshooting
E
environment, operating 30
Ethernet connector 69
exiting, Setup Utility 59
F
failure, recovering from POST/BIOS
feet, replacing 80
frame stand
removing 75
frame stand, reinstalling 75
© Copyright Lenovo 2013, 2014
58
43
123
56
105
123
35
127
front
connectors, controls, indicators
FRU locations 70
FRU part numbers
FRUs, replacing
G
GPU fan, replacing
H
hard disk drive, replacing
HDMI monitor connector
heat sink assembly, replacing
I
Identifying FRUs
installing
operating system
installing, replacing
memory module
integrated camera, replacing
internal speakers, replacing
K
keyboard, replacing
L
LCD panel assembly, replacing
70
Lenovo Solution Center
locating components
looking up part numbers
M
memory module
installing, replacing
microprocessor fan, replacing
monitor stand
removing 76
monitor stand, reinstalling
mouse, replacing
N
notice, television output
notices 129
O
optical drive, replacing
67
1, 67, 72
75
103
82
70
98
70
59
107
110
108
120
114
53
70
1, 67, 72
107
107
96
76
120
130
84
131