Lenovo ThinkCentre M77 Hardware Maintenance Manual page 4
Hardware maintenance manual (hmm) - thinkcentre m77
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Also See for ThinkCentre M77:
- (150 pages) ,
- Benutzerhandbuch (148 pages) ,
- Ghidul utilizatorului (144 pages)
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assembly . . . . . . . . . . . . . . .
Replacing the internal speaker. . . . . . .
Replacing the system board . . . . . . .
Completing the parts replacement . . . . .
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 . . . . . . .
assembly . . . . . . . . . . . . . . .
Replacing the system fan. . . . . . . . .
Replacing the internal speaker. . . . . . .
Replacing the system board . . . . . . .
Completing the parts replacement . . . . .
Chapter 10. FRU lists . . . . . . . .
1992, 1993, 1994, and 1995 . . . . . . . . .
Mechanical FRUs . . . . . . . . . . . . .
Keyboard and Mouse . . . . . . . . . . . .
Adapters and miscellaneous FRUs . . . . . . .
Power Cords . . . . . . . . . . . . . . .
Recovery discs . . . . . . . . . . . . . .
CD . . . . . . . . . . . . . . . . .
CD . . . . . . . . . . . . . . . . .
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ThinkCentre Hardware Maintenance Manual
107
CD . . . . . . . . . . . . . . . . .
108
CD . . . . . . . . . . . . . . . . .
110
112
CD . . . . . . . . . . . . . . . . .
115
115
116
Keyboard and Mouse . . . . . . . . . . . .
Adapters and miscellaneous FRUs . . . . . . .
117
Power Cords . . . . . . . . . . . . . . .
118
Recovery discs . . . . . . . . . . . . . .
119
120
CD . . . . . . . . . . . . . . . . .
120
CD . . . . . . . . . . . . . . . . .
121
121
CD . . . . . . . . . . . . . . . . .
122
CD . . . . . . . . . . . . . . . . .
124
125
CD . . . . . . . . . . . . . . . . .
127
129
134
135
138
information . . . . . . . . . . . . .
140
143
Security features . . . . . . . . . . . . . .
148
Hardware-controlled passwords . . . . . .
Operating system password . . . . . . .
151
Vital Product Data . . . . . . . . . . .
152
BIOS levels . . . . . . . . . . . . . . . .
154
158
160
system . . . . . . . . . . . . . . . . . .
161
failure . . . . . . . . . . . . . . . . . .
161
167
(ACPI) BIOS . . . . . . . . . . . . . .
172
Automatic Power-On features . . . . . . .
189
Appendix A. Notices . . . . . . . . .
191
Television output notice . . . . . . . . . . .
196
Europeanpean conformance CE mark . . . . .
196
Trademarks . . . . . . . . . . . . . . . .
Index. . . . . . . . . . . . . . . . .
198
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272
276
277
277
279
279
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281
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283
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285
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