Table Of Contents - Lenovo ThinkServer RD240 Hardware Maintenance Manual

Hardware maintenance manual
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Contents
Safety information . . . . . . . . . .
Introduction . . . . . . . . . . . . . . . . .
Server documentation . . . . . . . . . . . . .
technologies . . . . . . . . . . . . . . 7
Features . . . . . . . . . . . . . . . . . .
Specifications . . . . . . . . . . . . . . . .
Software programs . . . . . . . . . . . . . .
EasyStartup . . . . . . . . . . . . . . .
EasyManage. . . . . . . . . . . . . . .
serviceability . . . . . . . . . . . . . 11
Chapter 5. Diagnostics . . . . . . . . 13
Troubleshooting tables . . . . . . . . . . .
DVD drive problems . . . . . . . . . . .
General problems. . . . . . . . . . . .
Hard disk drive problems . . . . . . . . .
Intermittent problems . . . . . . . . . .
problems . . . . . . . . . . . . . . .
Memory problems . . . . . . . . . . .
Microprocessor problems . . . . . . . .
Monitor problems. . . . . . . . . . . .
Optional-device problems . . . . . . . .
Power problems . . . . . . . . . . . .
Serial port problems. . . . . . . . . . .
Software problems . . . . . . . . . . .
Solving power problems . . . . . . . . . . .
Event logs . . . . . . . . . . . . . . . .
server . . . . . . . . . . . . . . . .
System event log. . . . . . . . . . . . . .
Onboard debug digitron . . . . . . . . . . .
LEDs, and connectors . . . . . . . . 27
© Copyright Lenovo 2010, 2012
iii
Front view . . . . . . . . . . . . . . . .
Rear view. . . . . . . . . . . . . . . . .
Front control panel . . . . . . . . . . . . .
1
Locating server components . . . . . . . . .
1
replacing hardware . . . . . . . . . . 35
Guidelines . . . . . . . . . . . . . . . .
7
Precautions . . . . . . . . . . . . . .
7
7
9
9
Removing the server cover . . . . . . . . . .
9
devices . . . . . . . . . . . . . . . . .
assembly . . . . . . . . . . . . . . .
13
13
14
devices . . . . . . . . . . . . . . . . .
14
15
battery . . . . . . . . . . . . . . . .
15
16
17
duct . . . . . . . . . . . . . . . . .
17
19
20
21
21
22
22
23
Connecting the cables . . . . . . . . . .
23
Turning on the server . . . . . . . . . .
24
Turning off the server . . . . . . . . . .
24
25
. . .
25
25
Ship group . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . .
27
27
28
30
30
33
35
35
. . . . .
36
36
37
37
38
38
41
52
54
57
57
59
73
74
75
78
81
84
87
90
90
91
91
91
91
92
94
104
106
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