Lenovo ThinkCentre M70e Hardware Maintenance Manual (HMM) for ThinkCentre M70e - Page 6

FRU lists, Additional service, information - 0843

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Locating connectors, controls, and indicators on the front of your computer 97 Locating connectors and parts on the rear of your computer 98 Locating components 98 Locating parts on the system board 99 Locating internal drives 100 Removing the computer cover 101 Removing and reinstalling the front bezel . . . . 102 Accessing the system board components and drives 103 Installing or replacing a PCI card 105 Installing or replacing a memory module . . . . 107 Replacing the battery 108 Replacing the heat sink and fan assembly . . . . 110 Replacing the microprocessor 112 Replacing the system board 115 Replacing the power supply assembly . . . . . 117 Replacing the optical drive 121 Replacing the hard disk drive 124 Replacing the front fan assembly 127 Completing the parts replacement 129 Chapter 10. FRU lists 131 Overall: Machine Types: 0806, 0810, 0821, 0823, 0827, 0829,0832, 0835, 0842, 0844, 0846, 0848, 0851, and 4089 131 Mechanical FRUs 151 Keyboard and Mouse 157 Adapters and miscellaneous FRUs 201 Power Cords 204 Recovery discs 215 Windows 7 Home Basic 32 Recovery CD . . 215 Windows 7 Home Basic 32 Office Starter Recovery CD 218 Windows 7 Home Premium 32 Recovery CD 220 Windows 7 Home Premium 32 Office Starter Recovery CD 224 Windows 7 Professional 32 Recovery CD . . 227 Windows 7 Professional 32 Office Starter Recovery CD 234 Windows 7 Professional 64 Recovery CD . . 241 Windows 7 Professional 64 Office Starter Recovery CD 244 Windows 7 Starter 32 Recovery CD . . . . 247 Windows 7 Starter 32 with office starter 2010 Recovery CD 250 Windows XP Professional 32 Recovery CD . . 252 Windows Vista Business 32 SP2 Recovery CD 258 Windows Vista Business 32 SP2 with office starter 2010 Recovery CD 259 Windows Vista Home Basic 32 SP2 Recovery CD 261 Windows Vista Home Basic 32 SP2 with office starter 2010 Recovery CD 262 Windows Vista Starter SP2 Office 2010 Recovery CD 262 Overall: Machine Types: 0804, 0809, 0811, 0822, 0825, 0828, 0830, 0833, 0837, 0843, 0845, 0847, and 0849 263 Mechanical FRUs 279 Keyboard and Mouse 287 Adapters and miscellaneous FRUs 330 Power Cords 334 Recovery discs 343 Windows 7 Home Basic 32 Recovery CD . . 343 Windows 7 Home Basic 32 office starter 2010 Recovery CD 345 Windows 7 Home Premium 32 Recovery CD 348 Windows 7 Home Premium 32 with office starter 2010 Recovery CD 351 Windows 7 Professional 32 Recovery CD . . 354 Windows 7 Professional 32 with office starter 2010 Recovery CD 361 Windows 7 Professional 64 Recovery CD . . 368 Windows 7 Professional 64 with office starter 2010 Recovery CD 371 Windows 7 Starter 32 Recovery CD . . . . 374 Windows 7 Starter 32 with office starter 2010 Recovery CD 376 Windows XP Professional 32 Recovery CD . . 378 Windows Vista Business 32 SP2 Recovery CD 385 Windows Vista Business 32 SP2 with office starter 2010 Recovery CD 386 Windows Vista Home Basic 32 SP2 Recovery CD 388 Windows Vista Home Basic 32 SP2 with office starter 2010 Recovery CD 389 Windows Vista Starter SP2 Office 2010 Recovery CD 389 Chapter 11. Additional service information 391 Security features 391 Hardware-controlled passwords 391 Operating system password 391 Vital Product Data 391 BIOS levels 391 Updating (flashing) the BIOS from a disc . . . . 391 Updating (flashing) the BIOS from your operating system 392 Recovering from a POST and BIOS update failure 392 iv ThinkCentre Hardware Maintenance Manual

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Locating connectors, controls, and indicators on
the front of your computer
.
.
.
.
.
.
.
.
.
.
97
Locating connectors and parts on the rear of your
computer
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
98
Locating components
.
.
.
.
.
.
.
.
.
.
.
.
98
Locating parts on the system board
.
.
.
.
.
.
99
Locating internal drives
.
.
.
.
.
.
.
.
.
.
.
100
Removing the computer cover
.
.
.
.
.
.
.
.
101
Removing and reinstalling the front bezel
.
.
.
.
102
Accessing the system board components and
drives
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
103
Installing or replacing a PCI card
.
.
.
.
.
.
.
105
Installing or replacing a memory module
.
.
.
.
107
Replacing the battery
.
.
.
.
.
.
.
.
.
.
.
.
108
Replacing the heat sink and fan assembly
.
.
.
.
110
Replacing the microprocessor
.
.
.
.
.
.
.
.
112
Replacing the system board
.
.
.
.
.
.
.
.
.
115
Replacing the power supply assembly
.
.
.
.
.
117
Replacing the optical drive
.
.
.
.
.
.
.
.
.
.
121
Replacing the hard disk drive
.
.
.
.
.
.
.
.
.
124
Replacing the front fan assembly
.
.
.
.
.
.
.
127
Completing the parts replacement
.
.
.
.
.
.
.
129
Chapter 10. FRU lists
........
131
Overall: Machine Types: 0806, 0810, 0821, 0823,
0827, 0829,0832, 0835, 0842, 0844, 0846, 0848,
0851, and 4089
..
.
.
.
.
.
.
.
.
.
.
.
.
.
131
Mechanical FRUs
.
.
.
.
.
.
.
.
.
.
.
.
.
151
Keyboard and Mouse
.
.
.
.
.
.
.
.
.
.
.
.
157
Adapters and miscellaneous FRUs
.
.
.
.
.
.
.
201
Power Cords
.
.
.
.
.
.
.
.
.
.
.
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.
.
204
Recovery discs
.
.
.
.
.
.
.
.
.
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.
.
215
Windows 7 Home Basic 32 Recovery CD
.
.
215
Windows 7 Home Basic 32 Office Starter
Recovery CD
.
.
.
.
.
.
.
.
.
.
.
.
.
218
Windows 7 Home Premium 32 Recovery
CD
.
.
.
.
.
.
.
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.
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.
.
220
Windows 7 Home Premium 32 Office Starter
Recovery CD
.
.
.
.
.
.
.
.
.
.
.
.
.
224
Windows 7 Professional 32 Recovery CD
.
.
227
Windows 7 Professional 32 Office Starter
Recovery CD
.
.
.
.
.
.
.
.
.
.
.
.
.
234
Windows 7 Professional 64 Recovery CD
.
.
241
Windows 7 Professional 64 Office Starter
Recovery CD
.
.
.
.
.
.
.
.
.
.
.
.
.
244
Windows 7 Starter 32 Recovery CD
.
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.
.
247
Windows 7 Starter 32 with office starter 2010
Recovery CD
.
.
.
.
.
.
.
.
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.
.
.
.
250
Windows XP Professional 32 Recovery CD .
.
252
Windows Vista Business 32 SP2 Recovery
CD
.
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.
.
.
.
258
Windows Vista Business 32 SP2 with office
starter 2010 Recovery CD
.
.
.
.
.
.
.
.
259
Windows Vista Home Basic 32 SP2 Recovery
CD
.
.
.
.
.
.
.
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.
.
.
.
.
261
Windows Vista Home Basic 32 SP2 with office
starter 2010 Recovery CD
.
.
.
.
.
.
.
.
262
Windows Vista Starter SP2 Office 2010
Recovery CD
.
.
.
.
.
.
.
.
.
.
.
.
.
262
Overall: Machine Types: 0804, 0809, 0811, 0822,
0825, 0828, 0830, 0833, 0837, 0843, 0845, 0847,
and 0849
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
263
Mechanical FRUs
.
.
.
.
.
.
.
.
.
.
.
.
.
279
Keyboard and Mouse
.
.
.
.
.
.
.
.
.
.
.
.
287
Adapters and miscellaneous FRUs
.
.
.
.
.
.
.
330
Power Cords
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
334
Recovery discs
.
.
.
.
.
.
.
.
.
.
.
.
.
.
343
Windows 7 Home Basic 32 Recovery CD
.
.
343
Windows 7 Home Basic 32 office starter 2010
Recovery CD
.
.
.
.
.
.
.
.
.
.
.
.
.
345
Windows 7 Home Premium 32 Recovery
CD
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
348
Windows 7 Home Premium 32 with office
starter 2010 Recovery CD
.
.
.
.
.
.
.
.
351
Windows 7 Professional 32 Recovery CD
.
.
354
Windows 7 Professional 32 with office starter
2010 Recovery CD
.
.
.
.
.
.
.
.
.
.
.
361
Windows 7 Professional 64 Recovery CD
.
.
368
Windows 7 Professional 64 with office starter
2010 Recovery CD
.
.
.
.
.
.
.
.
.
.
.
371
Windows 7 Starter 32 Recovery CD
.
.
.
.
374
Windows 7 Starter 32 with office starter 2010
Recovery CD
.
.
.
.
.
.
.
.
.
.
.
.
.
376
Windows XP Professional 32 Recovery CD .
.
378
Windows Vista Business 32 SP2 Recovery
CD
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
385
Windows Vista Business 32 SP2 with office
starter 2010 Recovery CD
.
.
.
.
.
.
.
.
386
Windows Vista Home Basic 32 SP2 Recovery
CD
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
388
Windows Vista Home Basic 32 SP2 with office
starter 2010 Recovery CD
.
.
.
.
.
.
.
.
389
Windows Vista Starter SP2 Office 2010
Recovery CD
.
.
.
.
.
.
.
.
.
.
.
.
.
389
Chapter 11. Additional service
information
.............
391
Security features
.
.
.
.
.
.
.
.
.
.
.
.
.
.
391
Hardware-controlled passwords
.
.
.
.
.
.
391
Operating system password
.
.
.
.
.
.
.
391
Vital Product Data
.
.
.
.
.
.
.
.
.
.
.
391
BIOS levels
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
391
Updating (flashing) the BIOS from a disc
.
.
.
.
391
Updating (flashing) the BIOS from your operating
system
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
392
Recovering from a POST and BIOS update
failure
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
392
iv
ThinkCentre Hardware Maintenance Manual