Lenovo ThinkCentre 4466 Hardware Maintenance Manual page 6
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Also See for ThinkCentre 4466:
- Hardware maintenance manual (492 pages) ,
- (162 pages) ,
- Benutzerhandbuch (160 pages)
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Replacing the microprocessor . . . . . . .
Replacing the system board . . . . . . .
Replacing the rear fan assembly . . . . . .
assembly . . . . . . . . . . . . . . .
Replacing the internal speaker. . . . . . .
Completing the parts replacement . . . . .
Chapter 9. Replacing FRUs (Machine
Types: 4466, 4471, 4474, 4477, 4480,
4485, 4496, 4498, 4503, 4512, 4514,
4518, 4554, 7005, 7023, 7033, 7035,
7072, 7079, and 7177.) . . . . . . .
Locations. . . . . . . . . . . . . . . . .
on the front of your computer . . . . . . .
computer . . . . . . . . . . . . . . .
Locating components . . . . . . . . . .
Locating internal drives . . . . . . . . .
Handling static-sensitive devices . . . . . . .
Installing or replacing hardware . . . . . . . .
Opening the computer cover . . . . . . .
drives . . . . . . . . . . . . . . . .
Installing or replacing a PCI card . . . . . .
Replacing the battery . . . . . . . . . .
Replacing the hard disk drive . . . . . . .
Replacing the optical drive . . . . . . . .
Replacing the microprocessor . . . . . . .
Replacing the system board . . . . . . .
Replacing the internal speaker. . . . . . .
assembly . . . . . . . . . . . . . . .
Completing the parts replacement . . . . .
Chapter 10. FRU lists . . . . . . . .
4499, 4504, 4513, 4517, 4524, 7021, 7032, 7034,
Mechanical FRUs . . . . . . . . . . . . .
iv
ThinkCentre Hardware Maintenance Manual
95
Keyboard and Mouse . . . . . . . . . . . .
97
Adapters and miscellaneous FRUs . . . . . . .
100
Power Cords . . . . . . . . . . . . . . .
103
Recovery discs . . . . . . . . . . . . . .
105
. . . . .
107
108
110
111
113
115
115
4496, 4498, 4503, 4512, 4514, 4518, 4554, 7005,
116
Mechanical FRUs . . . . . . . . . . . . .
Keyboard and Mouse . . . . . . . . . . . .
117
Adapters and miscellaneous FRUs . . . . . . .
118
Power Cords . . . . . . . . . . . . . . .
119
Recovery discs . . . . . . . . . . . . . .
120
120
121
121
122
124
125
126
128
133
134
137
139
142
information . . . . . . . . . . . . .
147
Security features . . . . . . . . . . . . . .
150
. . . .
153
155
BIOS levels . . . . . . . . . . . . . . . .
159
160
163
system . . . . . . . . . . . . . . . . . .
failure . . . . . . . . . . . . . . . . . .
163
183
CD . . . . . . . . . . . . . . . . .
CD . . . . . . . . . . . . . . . . .
Recovery CD . . . . . . . . . . . . .
CD . . . . . . . . . . . . . . . . .
CD . . . . . . . . . . . . . . . . .
CD . . . . . . . . . . . . . . . . .
Recovery CD . . . . . . . . . . . . .
CD . . . . . . . . . . . . . . . . .
Hardware-controlled passwords . . . . . .
Operating system password . . . . . . .
Vital Product Data . . . . . . . . . . .
. . . . . . . . . . . .
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250
254
266
266
275
278
278
283
291
296
298
298
300
325
342
407
411
424
424
435
439
439
445
455
462
464
465
469
469
469
469
469
469
469
470
470
471
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