Table Of Contents - Lenovo 7387 Hardware Maintenance Manual
Lenovo computer hardware maintenance manual
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Also See for 7387:
- Hardware replacement manual (26 pages) ,
- User manual (96 pages) ,
- Hardware maintenance manual (218 pages)
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Contents
Chapter 1. About this manual . . . . . 1
Important Safety Information . . . . . . . . . .
compliant FRUs . . . . . . . . . . . . . . .
Chapter 2. Safety information . . . . . 3
General safety . . . . . . . . . . . . . . . .
Electrical safety . . . . . . . . . . . . . . .
Safety inspection guide . . . . . . . . . . . .
devices . . . . . . . . . . . . . . . . . .
Grounding requirements . . . . . . . . . . . .
Chapter 3. General information. . . . 29
The Lenovo Care program . . . . . . . . . .
Specifications . . . . . . . . . . . . . . .
and 7395 . . . . . . . . . . . . . . .
and 7398 . . . . . . . . . . . . . . .
Chapter 4. General Checkout. . . . . 33
Problem determination tips . . . . . . . . . .
Chapter 5. Diagnostics . . . . . . . . 35
PC-Doctor for Windows . . . . . . . . . . .
PC-Doctor for DOS . . . . . . . . . . . . .
Creating a diagnostic CD image . . . . . .
Creating diagnostic diskettes . . . . . . .
diskettes . . . . . . . . . . . . . . .
Recovery workspace . . . . . . . . . .
PC-Doctor for Windows PE. . . . . . . . . .
Recovery workspace . . . . . . . . . .
Running tests . . . . . . . . . . . . . . .
Test results . . . . . . . . . . . . . .
Fixed disk advanced test (FDAT) . . . . . .
Quick and Full erase - hard drive . . . . . .
Viewing the test log . . . . . . . . . . . . .
Starting the Setup Utility program . . . . . . .
Viewing and changing settings . . . . . . . .
Using passwords. . . . . . . . . . . . . .
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User Password . . . . . . . . . . . . .
Selecting a startup device . . . . . . . . . .
Exiting from the Setup Utility program . . . . .
Hard disk drive boot error . . . . . . . . . .
Power Supply Problems . . . . . . . . . . .
Diagnostic error codes . . . . . . . . . . .
Beep symptoms . . . . . . . . . . . . . .
POST error codes . . . . . . . . . . . . .
Miscellaneous error messages . . . . . . . .
Undetermined problems . . . . . . . . . . .
7395). . . . . . . . . . . . . . . . . . 69
Rear connectors . . . . . . . . . . . . . .
Removing the covers . . . . . . . . . . . .
Locations. . . . . . . . . . . . . . . . .
Identifying parts on the system board. . . . . .
Removing and replacing the front bezel . . . . .
Replacing a memory module . . . . . . . . .
Replacing a PCI adapter . . . . . . . . . . .
Replacing the CMOS battery . . . . . . . . .
Replacing the power supply . . . . . . . . .
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Replacing the primary hard disk drive. . . . . .
Replacing an optical drive . . . . . . . . . .
Replacing the diskette drive . . . . . . . . .
Completing the FRU replacement . . . . . . .
7398). . . . . . . . . . . . . . . . . . 93
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