Lenovo E93 Laptop User Manual


 
Index
A
accessing
system board components 128
administrator, password 56
audio line-in connector 69, 77
audio line-out connector 69, 77
B
basic troubleshooting 35
battery, replacing 107, 155
BIOS settings, changing 60
boot-block recovery 173
C
changing
password 56
startup device sequence 58
cleaning an optical mouse 43
CMOS, clearing 57
components, internal 70, 78
computer cover
removing 85, 126
computer cover, reinstalling 122, 169
connector 69, 77
connectors
rear 68
, 76
connectors, controls, indicators
front 67
, 75
considerations, passwords 56
CRU
completing the installation 122, 169
CRUs (Customer Replacable Units), returning
defective 70, 78
D
deleting a password 56
Description 69, 77
devices, handling static-sensitive 83, 125
diagnostic program 53
diagnostics, troubleshooting 35
DisplayPort connector 69, 77
drives
bays 74
, 81
specications 74, 81
E
environment, operating 29–30
Ethernet connector 69, 77
exiting, Setup Utility 60
external options, installing 83, 125
F
failure, recovering from POST/BIOS 173
ashing the BIOS 172
front
connectors, controls, indicators 67, 75
front audio and USB assembly, replacing 95, 146
front bezel
front bezel, removing 86, 127
front bezel, reinstalling 86, 127
front Wi-Fi antenna, installing, removing 120, 167
FRU locations 70, 78
FRU part numbers 1, 67, 72, 79
FRUs, replacing 83, 125
H
hard disk drive, replacing 87
, 132
HDMI connector 69, 77
heat sink and fan assembly, replacing 99, 129
I
Identifying FRUs 70, 78
installing
operating system 60
installing options
memory module 108, 156
PCI card 104, 153
K
keyboard connector 69, 77
L
Lenovo Solution Center 54
locating components 70, 78
looking up part numbers 1, 67, 72, 79
M
memory module
installing, replacing 108
, 156
system board 108, 156
Microphone connector 69, 77
microprocessor
replacing 101, 150
mouse connector 69, 77
N
notice, television output 176
notices 175
© Copyright Lenovo 2013
177