Table Of Contents - Lenovo ThinkCentre M80s Gen 3 Maintenance Manual

Hide thumbs Also See for ThinkCentre M80s Gen 3:
Table of Contents

Advertisement

Contents
About this manual . . . . . . . . . . . . iii
information . . . . . . . . . . . . . . . . 1
General safety . . . . . . . . . . . . . . . . 1
Electrical safety . . . . . . . . . . . . . . . . 2
Safety inspection guide . . . . . . . . . . . . . 3
devices . . . . . . . . . . . . . . . . . . . 4
Grounding requirements . . . . . . . . . . . . 4
information . . . . . . . . . . . . . . . 27
Strategy for replacing FRUs . . . . . . . . . .
solid-state drive . . . . . . . . . . . . .
board . . . . . . . . . . . . . . . . .
How to use error codes . . . . . . . . . .
and standard models. . . . . . . . . . . . .
Product definition . . . . . . . . . . . .
FRU identification . . . . . . . . . . . .
Front . . . . . . . . . . . . . . . . . . .
Rear . . . . . . . . . . . . . . . . . . .
symptom-to-FRU index . . . . . . . . 35
Service checkout . . . . . . . . . . . . . .
Symptom-to-FRU index . . . . . . . . . . .
Hard disk drive boot error . . . . . . . . .
Power supply problems . . . . . . . . . .
Beep symptoms . . . . . . . . . . . . .
POST error codes . . . . . . . . . . . .
Chapter 5. Diagnostics . . . . . . . . 43
problems . . . . . . . . . . . . . . . . .
UEFI diagnostic program . . . . . . . . . . .
The Vantage app . . . . . . . . . . . . . .
© Copyright Lenovo 2022
. . . . . . . . .
. . . . . . . . . . .
Self-help resources . . . . . . . . . . . . .
installation . . . . . . . . . . . . . . . 47
Service tool kit . . . . . . . . . . . . . . .
Major FRUs and CRUs . . . . . . . . . . . .
System board . . . . . . . . . . . . . . .
M70s Gen 3 . . . . . . . . . . . . . .
M80s Gen 3 . . . . . . . . . . . . . .
M90s Gen 3 . . . . . . . . . . . . . .
External options . . . . . . . . . . . . .
Vertical stand . . . . . . . . . . . . . .
27
Computer cover . . . . . . . . . . . . .
Optical drive . . . . . . . . . . . . . .
27
Front bezel . . . . . . . . . . . . . . .
27
Drive bay assembly . . . . . . . . . . .
Hard disk drive . . . . . . . . . . . . .
28
28
28
Wi-Fi card . . . . . . . . . . . . . . .
28
Front Wi-Fi antenna . . . . . . . . . . .
Rear Wi-Fi antenna. . . . . . . . . . . .
Memory module . . . . . . . . . . . . .
29
32
PCI-Express card . . . . . . . . . . . .
Coin-cell battery . . . . . . . . . . . . .
Power supply assembly . . . . . . . . . .
E-lock . . . . . . . . . . . . . . . . .
35
Internal speaker . . . . . . . . . . . . .
35
Illuminated red dot cable . . . . . . . . .
36
Thermal sensor . . . . . . . . . . . . .
36
37
37
38
Microprocessor . . . . . . . . . . . . .
38
System board . . . . . . . . . . . . . .
40
Gen 3) . . . . . . . . . . . . . . . . .
Cover presence switch . . . . . . . . . .
43
43
trademarks . . . . . . . . . . . . . . . 85
44
44
44
47
47
48
52
52
53
54
. . . . . . .
55
55
55
55
56
58
59
60
. . . . .
62
65
66
66
67
67
. . . . . . .
69
69
71
72
73
74
74
75
76
77
78
81
81
83
84
i

Advertisement

Table of Contents
loading

This manual is also suitable for:

Thinkcentre m70s gen 3Thinkcentre m90s gen 311t8002sge

Table of Contents