Table Of Contents - Lenovo ThinkCentre Edge 92z Hardware Maintenance Manual
Machine types: 3396, 3397, 3398, 3399, 3414, 3415, 3416, 3417, 3418, 3419, 3423, and 3426
Hide thumbs
Also See for ThinkCentre Edge 92z:
- (120 pages) ,
- Benutzerhandbuch (120 pages) ,
- Manual do utilizador (118 pages)
Table of Contents
Advertisement
Contents
Chapter 1. About this manual . . . . . . 1
Important Safety Information . . . . . . . . . .
Chapter 2. Safety information . . . . . . 3
General safety . . . . . . . . . . . . . . . .
Electrical safety . . . . . . . . . . . . . . .
Safety inspection guide . . . . . . . . . . . .
devices . . . . . . . . . . . . . . . . . .
Grounding requirements . . . . . . . . . . . .
Chapter 3. General information . . . . 29
Specifications . . . . . . . . . . . . . . .
Lenovo Solution Center . . . . . . . . . . .
Lenovo Welcome. . . . . . . . . . . . . .
SimpleTap . . . . . . . . . . . . . . . .
Lenovo Cloud Storage. . . . . . . . . . . .
Chapter 4. General Checkout . . . . . 33
Problem determination tips . . . . . . . . . .
diagnostics . . . . . . . . . . . . . . 35
Basic troubleshooting . . . . . . . . . . . .
Troubleshooting procedure . . . . . . . . . .
Troubleshooting . . . . . . . . . . . . . .
Audio problems . . . . . . . . . . . .
CD problems . . . . . . . . . . . . .
DVD problems . . . . . . . . . . . . .
Intermittent problems . . . . . . . . . .
problems . . . . . . . . . . . . . . .
Monitor problems. . . . . . . . . . . .
Networking problems . . . . . . . . . .
Option problems . . . . . . . . . . . .
Performance and lockup problems . . . . .
Printer problems . . . . . . . . . . . .
Serial port problems. . . . . . . . . . .
Software problems . . . . . . . . . . .
USB problems . . . . . . . . . . . . .
Diagnostics . . . . . . . . . . . . . . . .
Lenovo Solution Center . . . . . . . . .
program . . . . . . . . . . . . . . . . 53
29
. . . . . . . . .
29
30
30
30
31
. . . . . . .
31
33
35
36
37
37
38
39
41
41
43
44
47
48
49
49
50
51
51
51
Starting the Setup Utility program . . . . . . .
1
Viewing and changing settings . . . . . . . .
Using passwords. . . . . . . . . . . . . .
Password considerations . . . . . . . . .
3
3
Administrator Password . . . . . . . . .
5
5
Selecting a startup device . . . . . . . . . .
6
6
sequence . . . . . . . . . . . . . . .
Hard disk drive boot error . . . . . . . . . .
Power Supply Problems . . . . . . . . . . .
Beep symptoms . . . . . . . . . . . . . .
POST error codes . . . . . . . . . . . . .
Miscellaneous error conditions . . . . . . . .
Undetermined problems . . . . . . . . . . .
Chapter 8. Locations . . . . . . . . . 63
the front of your computer . . . . . . . . . .
computer . . . . . . . . . . . . . . . . .
Locating major FRUs and CRUs . . . . . . . .
Looking up FRU information . . . . . . . . .
Locating parts on the system board . . . . . .
Chapter 9. Replacing FRUs . . . . . . 69
cover . . . . . . . . . . . . . . . . . .
Removing the computer cover . . . . . . . .
Replacing the hard disk drive . . . . . . . . .
Replacing the optical drive . . . . . . . . . .
Removing the VESA mount bracket . . . . . .
Replacing the rear I/O assembly . . . . . . . .
shield . . . . . . . . . . . . . . . . . .
Replacing the power supply . . . . . . . . .
Replacing the microprocessor fan . . . . . . .
Replacing the heat sink assembly . . . . . . .
. . . . . . . . . .
. . . . . . . .
. . . . . . .
. . . . . . . .
53
53
53
53
54
54
54
54
55
55
55
55
57
57
57
58
59
61
63
64
65
67
68
69
71
73
76
76
78
80
81
83
84
85
87
88
89
iii
- Quick Links:
- Specifications
- Replacing the Hard Disk Drive
Hide quick links:
Advertisement
Table of Contents
Troubleshooting
