Lenovo 5068 Personal Computer User Manual


 
removing the system stand hinge cover 85
replacing
battery 108
card reader 106
hard disk drive 92
heat sink assembly 101
integrated camera 113
internal speakers 112
inverter 109
LCD panel 116
microprocessor fan 100
power supply 99
rear I/O assembly 96
system board 114
WI-FI card 120
resources, information 29
S
security
enabling or disabling 54
selecting
startup device 55
temporary startup device 55
setting
password 54
settings
changing 53
viewing 53
Setup Utility 53
Setup Utility program, starting 53
Setup Utility, exiting 55
starting the Setup Utility program 53
startup device 55
sequence, changing 55
temporary, selecting 55
system board shield window, Opening 107
system board shield, removing 98
system board, replacing 114
system stand
l, removing 86
system stand hinge cover
reinstalling 85
removing 85
system stand, reinstalling 86
T
television output notice 156
temporary startup device 55
the BIOS, updating (ashing) 151–152
trademarks 156
troubleshooting, basic 33
troubleshooting, diagnostics 33
U
updating
(ashing) the BIOS 151
updating (ashing) the BIOS 152
using
passwords 53
Setup Utility 53
V
VESA mount bracket, removing 95
viewing and changing settings 53
W
WI-FI card, replacing 120
158 ThinkCentre Edge Hardware Maintenance Manual