Table of Contents
Advertisement
Contents
Chapter 1. About this manual . . . . . 1
Important safety information . . . . . . . . . .
compliant FRUs . . . . . . . . . . . . . . .
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 ThinkVantage Toolbox . . . . . . . .
ThinkVantage Productivity Center . . . . . . .
Specifications . . . . . . . . . . . . . . .
4495, 4497, 4499, 4504, 4513, 4517, 4524,
7021, 7032, 7034, 7049, 7052, 7053, 7073,
7136, and 7178. . . . . . . . . . . . .
4480, 4485, 4496, 4498, 4503, 4512, 4514,
4518, 4554, 7005, 7023, 7033, 7035, 7072,
7079, and 7177. . . . . . . . . . . . .
Chapter 4. General checkout . . . . . 37
Problem determination tips . . . . . . . . . .
Chapter 5. Diagnostic programs . . . 39
Lenovo ThinkVantage Toolbox . . . . . . . .
PC-Doctor for DOS . . . . . . . . . . . . .
Creating a diagnostic disc . . . . . . . .
diagnostic disc . . . . . . . . . . . . .
Running tests . . . . . . . . . . . . .
Viewing the test log . . . . . . . . . . .
program . . . . . . . . . . . . . . . . 43
Starting the Setup Utility program . . . . . . .
Viewing or changing settings . . . . . . . . .
Using passwords. . . . . . . . . . . . . .
© Copyright Lenovo 2011
33
. . . . . . . . .
33
33
33
. . . . . . .
33
34
34
35
37
39
39
39
40
40
40
42
43
43
43
Password considerations . . . . . . . . .
1
Power-on password . . . . . . . . . . .
Administrator password . . . . . . . . .
1
Hard Disk Password. . . . . . . . . . .
3
CMOS) . . . . . . . . . . . . . . . .
3
5
Selecting a startup device . . . . . . . . . .
5
6
sequence . . . . . . . . . . . . . . .
6
Smart performance choices . . . . . . . . .
6
Hard disk drive boot error . . . . . . . . . .
Power Supply Problems . . . . . . . . . . .
Diagnostic error codes . . . . . . . . . . .
Beep symptoms . . . . . . . . . . . . . .
POST error codes . . . . . . . . . . . . .
Miscellaneous error messages . . . . . . . .
Undetermined problems . . . . . . . . . . .
Chapter 8. Replacing FRUs (Machine
Types: 4468, 4473, 4476, 4479, 4495,
4497, 4499, 4504, 4513, 4517, 4524,
7021, 7032, 7034, 7049, 7052, 7053,
7073, 7136, and 7178.). . . . . . . . . 73
Locations. . . . . . . . . . . . . . . . .
on the front of your computer . . . . . . .
computer . . . . . . . . . . . . . . .
Locating components . . . . . . . . . .
Locating internal drives . . . . . . . . .
Handling static-sensitive devices . . . . . . .
Installing or replacing hardware . . . . . . . .
Removing the computer cover. . . . . . .
Installing or replacing a PCI card . . . . . .
Replacing the battery . . . . . . . . . .
44
44
44
44
44
45
. . . . . . . .
45
46
46
46
46
. . . . . . .
47
49
49
49
67
68
69
71
73
74
75
76
77
78
78
79
79
80
81
84
. . .
86
88
92
93
iii
Hide quick links:
Advertisement
Table of Contents
