
Chapter 9. Replacing FRUs (Machine
Types: 3120, 3122, 3126, and
3128.) . . . . . . . . . . . . . . . .
113
Locations. . . . . . . . . . . . . . . . .
113
Locating connectors, controls, and indicators
on the front of your computer . . . . . . .
114
Locating connectors on the rear of your
computer . . . . . . . . . . . . . . .
115
Locating components . . . . . . . . . .
116
Locating parts on the system board
. . . .
117
Locating internal drives . . . . . . . . .
117
Handling static-sensitive devices . . . . . . .
118
Installing or replacing hardware . . . . . . . .
119
Opening the computer cover . . . . . . .
119
Removing and reinstalling the front bezel . .
120
Accessing the system board components and
drives . . . . . . . . . . . . . . . .
122
Installing or replacing a memory module . . .
123
Installing or replacing a PCI card . . . . . .
124
Installing or replacing the card reader . . . .
126
Replacing the battery . . . . . . . . . .
131
Replacing the hard disk drive . . . . . . .
132
Replacing the optical drive . . . . . . . .
135
Replacing the heat sink and fan assembly . .
137
Replacing the power supply assembly
. . .
140
Replacing the microprocessor . . . . . . .
145
Replacing the system board
. . . . . . .
148
Replacing the system fan assembly
. . . .
150
Replacing the internal speaker. . . . . . .
151
Replacing the front audio and USB
assembly . . . . . . . . . . . . . . .
156
Completing the parts replacement . . . . .
157
Chapter 10. FRU lists . . . . . . . .
159
Overall: MT 3120, 3122, 3126, and 3128 . . . .
159
Mechanical FRUs
. . . . . . . . . . . . .
162
Keyboard and Mouse . . . . . . . . . . . .
164
Adapters and miscellaneous FRUs . . . . . . .
174
Power Cords . . . . . . . . . . . . . . .
174
Recovery discs . . . . . . . . . . . . . .
177
Windows 7 Home Basic 32 SP1 Recovery
CD
. . . . . . . . . . . . . . . . .
177
Windows 7 Home Premium 32 SP1 Recovery
CD
. . . . . . . . . . . . . . . . .
177
Windows 7 Home Premium 64 SP1 Recovery
CD
. . . . . . . . . . . . . . . . .
177
Windows 7 Professional 32 SP1 Recovery
CD
. . . . . . . . . . . . . . . . .
177
Windows 7 Professional 64 SP1 Recovery
CD
. . . . . . . . . . . . . . . . .
177
Windows 7 Ultimate 32 SP1 Recovery CD . .
178
Windows 7 Ultimate 64 SP1 Recovery CD . .
178
Windows XP Professional 32 Recovery CD . .
178
Windows XP Professional Generic Recovery
CD
. . . . . . . . . . . . . . . . .
178
Windows Vista Business 32 Recovery CD . .
179
Overall: 3114, 3121, 3123, and 3127 . . . . . .
180
Mechanical FRUs
. . . . . . . . . . . . .
183
Keyboard and Mouse . . . . . . . . . . . .
185
Adapters and miscellaneous FRUs . . . . . . .
194
Power Cords . . . . . . . . . . . . . . .
195
Recovery discs . . . . . . . . . . . . . .
197
Windows 7 Home Basic 32 SP1 Recovery
CD
. . . . . . . . . . . . . . . . .
197
Windows 7 Home Premium 32 SP1 Recovery
CD
. . . . . . . . . . . . . . . . .
197
Windows 7 Home Premium 64 SP1 Recovery
CD
. . . . . . . . . . . . . . . . .
198
Windows 7 Professional 32 SP1 Recovery
CD
. . . . . . . . . . . . . . . . .
198
Windows 7 Professional 64 SP1 Recovery
CD
. . . . . . . . . . . . . . . . .
198
Windows 7 Ultimate 32 SP1 Recovery CD . .
198
Windows 7 Ultimate 64 SP1 Recovery CD . .
198
Windows XP Professional 32 Recovery CD . .
198
Windows XP Professional Generic Recovery
CD
. . . . . . . . . . . . . . . . .
199
Windows Vista Business 32 Recovery CD . .
200
Chapter 11. Additional service
information . . . . . . . . . . . . .
201
Security features . . . . . . . . . . . . . .
201
Hardware-controlled passwords . . . . . .
201
Operating system password
. . . . . . .
201
Vital Product Data
. . . . . . . . . . .
201
BIOS levels . . . . . . . . . . . . . . . .
201
Updating (flashing) the BIOS from a disc . . . .
201
Updating (flashing) the BIOS from your operating
system . . . . . . . . . . . . . . . . . .
202
Recovering from a POST and BIOS update
failure . . . . . . . . . . . . . . . . . .
202
Power management
. . . . . . . . . . . .
203
Advanced Configuration and Power Interface
(ACPI) BIOS . . . . . . . . . . . . . .
203
Automatic Power-On features . . . . . . .
203
Appendix A. Notices . . . . . . . . .
205
Television output notice . . . . . . . . . . .
206
Europeanpean conformance CE mark . . . . .
206
Trademarks . . . . . . . . . . . . . . . .
206
Index. . . . . . . . . . . . . . . . .
207
ii
ThinkCentre Hardware Maintenance Manual
Содержание ThinkCentre M76
Страница 1: ...ThinkCentre Hardware Maintenance Manual Machine Types 3114 3120 3121 3122 3123 3126 3127 and 3128 ...
Страница 6: ...2 ThinkCentre Hardware Maintenance Manual ...
Страница 13: ...Chapter 2 Safety information 9 ...
Страница 14: ... 18 kg 37 lb 32 kg 70 5 lb 55 kg 121 2 lb 10 ThinkCentre Hardware Maintenance Manual ...
Страница 18: ...14 ThinkCentre Hardware Maintenance Manual ...
Страница 19: ...1 2 Chapter 2 Safety information 15 ...
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Страница 27: ...1 2 Chapter 2 Safety information 23 ...
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Страница 214: ...Part Number 0A94225 Printed in USA 1P P N 0A94225 0A94225 ...