Table Of Contents - Lenovo ThinkCentre M82 Hardware Maintenance Manual
Hardware maintenance manual (hmm) (may 2012) - thinkcentre m82, m92, m92p
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Also See for ThinkCentre M82:
- (180 pages) ,
- Benutzerhandbuch (178 pages) ,
- Felhasználói kézikönyv (176 pages)
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Contents
Chapter 1. About this manual . . . . . . 1
Important safety information . . . . . . . . . .
Chapter 2. Safety information . . . . . . 3
General safety . . . . . . . . . . . . . . . .
Electrical safety . . . . . . . . . . . . . . .
Voltage-selection switch . . . . . . . . . . . .
Safety inspection guide . . . . . . . . . . . .
devices . . . . . . . . . . . . . . . . . .
Grounding requirements . . . . . . . . . . . .
Chapter 3. General information . . . . 33
Lenovo Welcome. . . . . . . . . . . . . .
Lenovo Solution Center . . . . . . . . . . .
SimpleTap . . . . . . . . . . . . . . . .
Specifications . . . . . . . . . . . . . . .
2935, 2943, 2960, 2967, 2986, 2992, 2994,
2999, 3182, 3184, 3186, 3190, 3201, 3204,
3208, 3212, 3217, 3220, 3226, 3228, 3302,
3391, and 3392 . . . . . . . . . . . .
2934, 2941, 2945, 2961, 2982, 2988, 2993,
2996, 3181, 3183, 3185, 3187, 3198, 3202,
3207, 3209, 3214, 3218, 3224, 3227, 3306,
3393, and 3395 . . . . . . . . . . . .
3235, 3236, 3237, 3238, 3240, 3242, and
3243 . . . . . . . . . . . . . . . . .
Chapter 4. General checkout . . . . . 39
Problem determination tips . . . . . . . . . .
diagnostics . . . . . . . . . . . . . . 41
Basic troubleshooting . . . . . . . . . . . .
Troubleshooting procedure . . . . . . . . . .
Troubleshooting . . . . . . . . . . . . . .
Audio problems . . . . . . . . . . . .
CD problems . . . . . . . . . . . . .
DVD problems . . . . . . . . . . . . .
Intermittent problems . . . . . . . . . .
Hard disk drive problems . . . . . . . . .
problems . . . . . . . . . . . . . . .
Monitor problems. . . . . . . . . . . .
© Copyright Lenovo 2012
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Networking problems . . . . . . . . . .
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Option problems . . . . . . . . . . . .
Performance and lockup problems . . . . .
Printer problems . . . . . . . . . . . .
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Serial port problems. . . . . . . . . . .
3
Software problems . . . . . . . . . . .
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USB problems . . . . . . . . . . . . .
5
Diagnostics . . . . . . . . . . . . . . . .
Lenovo Solution Center . . . . . . . . .
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program . . . . . . . . . . . . . . . . 59
Starting the Setup Utility program . . . . . . .
Viewing and changing settings . . . . . . . .
Using passwords. . . . . . . . . . . . . .
Password considerations . . . . . . . . .
Administrator Password . . . . . . . . .
Hard Disk Password. . . . . . . . . . .
CMOS) . . . . . . . . . . . . . . . .
Selecting a startup device . . . . . . . . . .
sequence . . . . . . . . . . . . . . .
Enabling ErP compliance mode . . . . . . . .
ICE performance mode . . . . . . . . . . .
ICE thermal alert . . . . . . . . . . . . . .
Hard disk drive boot error . . . . . . . . . .
Power supply problems . . . . . . . . . . .
Beep symptoms . . . . . . . . . . . . . .
POST error codes . . . . . . . . . . . . .
Miscellaneous error messages . . . . . . . .
Undetermined problems . . . . . . . . . . .
Chapter 8. Locations . . . . . . . . . 71
For machine types: 2697, 2698, 2742, 2750, 2935,
2943, 2960, 2967, 2986, 2992, 2994, 2999, 3182,
3184, 3186, 3190, 3201, 3204, 3208, 3212, 3217,
3220, 3226, 3228, 3302, 3391, and 3392 . . . .
on the front of your computer . . . . . . .
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Table of Contents
Troubleshooting
