Lenovo ThinkStation E31 Hardware Maintenance Manual page 6
Hardware maintenance manual (hmm) (june 2012) - thinkstation e31 (type 2551, 2552, 2553, 2554, 2555)
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Also See for ThinkStation E31:
- Benutzerhandbuch (168 pages) ,
- (168 pages) ,
- Felhasználói kézikönyv (162 pages)
Table of Contents
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Locating major FRUs and CRUs . . . . . .
Looking up FRU information . . . . . . .
Locating internal drives . . . . . . . . .
. . . . . . . . . . . . . . . . . .
on the front of your computer . . . . . . .
computer . . . . . . . . . . . . . . .
Locating major FRUs and CRUs . . . . . .
Looking up FRU information . . . . . . .
Locating internal drives . . . . . . . . .
2554, and 2555) . . . . . . . . . . . . 85
Installing or replacing hardware . . . . . . . .
Removing the computer cover. . . . . . .
Installing or replacing a PCI card . . . . . .
Replacing the card reader . . . . . . . .
Replacing the rear fan assembly . . . . . .
Installing the solid state drive . . . . . . .
Replacing the microprocessor . . . . . . .
Replacing the system board . . . . . . .
Completing the parts replacement . . . . .
3693, and 3695) . . . . . . . . . . .
Installing or replacing hardware . . . . . . . .
Opening the computer cover . . . . . . .
iv
ThinkStation Hardware Maintenance Manual
71
73
74
76
76
77
78
79
81
82
84
85
. . . . .
85
. . . . . . . .
85
86
87
88
91
. . .
93
95
97
. . . . .
99
100
102
104
106
108
111
112
115
118
119
119
. . . . .
119
. . . . . . . .
119
120
drives . . . . . . . . . . . . . . . .
Installing or replacing a PCI card . . . . . .
Replacing the battery . . . . . . . . . .
Installing the solid state drive . . . . . . .
Replacing the hard disk drive . . . . . . .
Replacing the optical drive . . . . . . . .
Replacing the microprocessor . . . . . . .
Replacing the internal speaker. . . . . . .
assembly . . . . . . . . . . . . . . .
Replacing the system fan. . . . . . . . .
Replacing the thermal sensor . . . . . . .
Replacing the power switch. . . . . . . .
Replacing the system board . . . . . . .
Completing the parts replacement . . . . .
information . . . . . . . . . . . . .
Security features . . . . . . . . . . . . . .
Hardware-controlled passwords . . . . . .
Operating system password . . . . . . .
Vital product data. . . . . . . . . . . .
BIOS levels . . . . . . . . . . . . . . . .
Updating (flashing) the BIOS . . . . . . . . .
operating system . . . . . . . . . . . .
. . . . . . . . . . . .
(ACPI) BIOS . . . . . . . . . . . . . .
Automatic Power-On features . . . . . . .
Appendix A. Notices . . . . . . . . .
Television output notice . . . . . . . . . . .
European conformance CE mark . . . . . . .
Trademarks . . . . . . . . . . . . . . . .
Index. . . . . . . . . . . . . . . . .
120
122
123
125
127
132
133
135
137
140
143
148
151
153
155
157
158
161
162
165
167
167
167
167
167
167
167
167
168
168
169
169
169
171
172
172
172
173
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