Lenovo ThinkStation 4353 Hardware Maintenance Manual page 142

O
optical drive, replacing 92
optical mouse
cleaning 43
Optional-service CRUs 74
P
part numbers 1, 73, 76, 81
parts replacement, completing
password
Administrator 56
considerations 56
Power-On Password 56
setting, changing, deleting
passwords
erasing 57
lost or forgotten 57
passwords, using 55
PCI card 84
installing, replacing 84
slots 84
physical specifications 29
Power-On, Password 56
R
rear connectors 74
rear fan assembly, replacing
recovering
from a POST/BIOS update failure
recovery
boot-block 129
removing computer cover 82
replacing
battery 97, 123
card reader 95
hard disk drive 103
hard disk drive enablement module
heat sink and fan assembly
S
security
enabling or disabling 57
selecting
startup device 57
temporary startup device
Self-service CRUs 74
service
getting 31
setting
password 56
settings
changing 55
viewing 55
Setup Utility 55
Setup Utility program, starting
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ThinkStation Hardware Maintenance Manual
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56
101
129
107
98
58
55
Setup Utility, exiting 59
speed, memory 130
starting the Setup Utility program
startup device 57
sequence, changing 58
temporary, selecting 58
static-sensitive devices, handling
system board
locating parts 76
locations 76
memory module 89
T
temporary startup device 58
the BIOS, updating (flashing)
trademarks 134
troubleshooting, basic 35
troubleshooting, diagnostics
U
updating
(flashing) the BIOS 128
updating (flashing) the BIOS
using
passwords 55
Setup Utility 55
V
viewing and changing settings
55
81
128–129
35
129
55