replacing
87, 125
P
parts replacement, completing
98, 138
password
considerations
40
setting, changing, deleting
40
PC-Doctor for DOS
36
PCI card
75, 110
installing, replacing
75, 110
slots
75, 111
PCI card latch
76
physical specifications
30–31
power supply assembly
replacing
81, 121
power-on password
40
purchasing additional services
243
R
rear connectors
68, 102
rear fan assembly, replacing
94
recovering
from a POST and BIOS update failure
238
recovery
Boot-block Recovery
238
removing
computer cover
72, 107
removing, reinstalling
front bezel
73, 108
replacing
battery
80, 115
card reader
92, 131
front audio and USB assembly
93
front fan assembly
132
hard disk drive
89, 128
heat sink and fan assembly
84, 116
microprocessor
86, 119
optical drive
87, 125
power supply assembly
81, 121
resources, information
29, 241
S
safety information
241
security
enabling or disabling
40
selecting
startup device
41
temporary startup device
41
service
and help
242
getting
241
Lenovo Customer Support Center
242
services
other
243
purchasing additional
243
Set Administrator Password
40
Set Power-On Password
40
settings
changing
39
viewing
39
Setup Utility program
39
Setup Utility program, exiting
42
Setup Utility program, starting
39
starting the Setup Utility program
39
startup device
41
sequence, changing
41
temporary, selecting
41
static-sensitive devices, handling
72, 106
system board
locating parts
70, 104
location
70, 104
system board components and drives
accessing
109
T
television output notice
246
temporary startup device
41
the BIOS, updating (flashing)
237–238
trademarks
246
U
updating
(flashing) the BIOS
237
updating (flashing) the BIOS
238
using
diagnostic programs
242
documentation
242
other services
243
passwords
39
Setup Utility program
39
V
viewing or changing settings
39
W
warranty information
241
Web site, Lenovo
242
248
ThinkCentre Hardware Maintenance Manual
Содержание ThinkCentre A85
Страница 1: ...ThinkCentre Hardware Maintenance Manual Machine Types 0041 0104 0107 0154 0163 7539 7543 and 7548 ...
Страница 2: ......
Страница 3: ...ThinkCentre Hardware Maintenance Manual Machine Types 0041 0104 0107 0154 0163 7539 7543 and 7548 ...
Страница 8: ...vi ThinkCentre Hardware Maintenance Manual ...
Страница 17: ...Chapter 2 Safety information 9 ...
Страница 18: ... 18 kg 37 lbs 32 kg 70 5 lbs 55 kg 121 2 lbs 1 2 PERIGO 10 ThinkCentre Hardware Maintenance Manual ...
Страница 21: ...Chapter 2 Safety information 13 ...
Страница 22: ...1 2 14 ThinkCentre Hardware Maintenance Manual ...
Страница 23: ...Chapter 2 Safety information 15 ...
Страница 29: ...Chapter 2 Safety information 21 ...
Страница 33: ...Chapter 2 Safety information 25 ...
Страница 40: ...32 ThinkCentre Hardware Maintenance Manual ...
Страница 74: ...66 ThinkCentre Hardware Maintenance Manual ...
Страница 108: ...100 ThinkCentre Hardware Maintenance Manual ...
Страница 148: ...140 ThinkCentre Hardware Maintenance Manual ...
Страница 243: ...Windows Vista Business 32 Recovery CD CRU MT 7548 Chapter 10 FRU lists 235 ...
Страница 244: ...236 ThinkCentre Hardware Maintenance Manual ...
Страница 248: ...240 ThinkCentre Hardware Maintenance Manual ...
Страница 257: ......
Страница 258: ...Part Number 0A23326 Printed in USA 1P P N 0A23326 0A23326 ...