Lenovo 3569 Maintenance Manual page 126

lost or forgotten 56
passwords, using 55
physical specifications 29
power supply, replacing 88
power-on, password 56
R
rear connectors 67
rear I/O assembly, replacing
recovering
from a POST/BIOS update failure
recovery
boot-block 115
removing
system board shield 87
VESA mount bracket 84
removing computer cover 80
removing the foot stand 77
removing the system stand hinge cover
replacing
battery 97
card reader 95
hard disk drive 81
heat sink assembly 90
integrated camera 102
internal speakers 101
inverter 98
LCD panel 105
microprocessor fan 89
power supply 88
rear I/O assembly 85
system board 103
Wi-Fi card 109
S
security
enabling or disabling 57
selecting
startup device 57
temporary startup device
Self-service CRUs 68
setting
password 56
settings
changing 55
viewing 55
Setup Utility 55
Setup Utility program, starting
Setup Utility, exiting 58
starting the Setup Utility program
startup device 57
sequence, changing 58
temporary, selecting 57
support web site
support 31
support, web site 31
system board
120
ThinkCentre Edge Hardware Maintenance Manual
85
115
73
57
55
55
locating parts 72
system board shield window, Opening
system board shield, removing
system board, replacing 103
system stand
l, removing 75
system stand hinge cover
reinstalling 73
removing 73
system stand, reinstalling 75
T
television output notice 118
temporary startup device 57
the BIOS, updating (flashing)
trademarks 118
troubleshooting, basic 35
troubleshooting, diagnostics
U
updating
(flashing) the BIOS 114
updating (flashing) the BIOS
using
passwords 55
Setup Utility 55
V
VESA mount bracket, removing
viewing and changing settings
W
Wi-Fi card, replacing 109
96
87
114–115
35
115
84
55