Lenovo ThinkStation P520 Hardware Maintenance Manual page 4

Configuring RAID with AVAGO MegaRAID
Configuration Utility . . . . . . . . . . .
Configuring RAID with Intel Virtual RAID on
CPU . . . . . . . . . . . . . . . . .
Chapter 7. Troubleshooting,
diagnostics, and recovery . . . . . . . 83
Basic procedure for resolving computer
problems . . . . . . . . . . . . . . . . .
Troubleshooting . . . . . . . . . . . . . .
Startup problems . . . . . . . . . . . .
Audio problems . . . . . . . . . . . . .
CD or DVD problems . . . . . . . . . . .
Intermittent problems . . . . . . . . . . .
Storage drive problems . . . . . . . . . .
Ethernet LAN problems . . . . . . . . . .
Wireless LAN problem . . . . . . . . . .
Bluetooth problems . . . . . . . . . . .
Performance problems . . . . . . . . . .
Serial connector problem . . . . . . . . .
USB device problems
Software and driver problems . . . . . . .
Diagnosing problems . . . . . . . . . . . .
UEFI diagnostic program . . . . . . . . .
Recovery information . . . . . . . . . . . .
Chapter 8. Service checkout and
symptom-to-FRU index . . . . . . . . 95
Service checkout . . . . . . . . . . . . . .
Problem determination tips . . . . . . . .
Symptom-to-FRU index . . . . . . . . . . .
Hard disk drive boot error . . . . . . . . .
Power supply problems . . . . . . . . . .
Beep symptoms . . . . . . . . . . . . .
POST error codes . . . . . . . . . . . .
Miscellaneous error conditions . . . . . . .
Undetermined problems
Chapter 9. Hardware removal and
installation . . . . . . . . . . . . . . . 103
Handling static-sensitive devices . . . . . . . . 103
Preparing your computer and removing the
computer cover . . . . . . . . . . . . . . . 103
Removing and installing hardware
External options . . . . . . . . . . . . . 105
Device in the flex bay . . . . . . . . . . . 106
Storage drive in the front-access storage
enclosure . . . . . . . . . . . . . . . 109
Device in the multi-drive conversion kit . . . . 116
Cover presence switch . . . . . . . . . . 127
Storage drive in a storage drive bay . . . . . 129
Storage drive cage . . . . . . . . . . . . 137
ii
P520 Hardware Maintenance Manual
. . . . . . . . . .
. . . . . . . . . 101
. . . . . . . 105
M.2 solid-state drive . . . . . . . . . . . 140
78
Power supply assembly . . . . . . . . . . 151
PCIe card . . . . . . . . . . . . . . . 153
80
Full-length PCIe card . . . . . . . . . . . 159
Heat-sink-and-fan assembly . . . . . . . . 162
Super capacitor module . . . . . . . . . . 163
Front fan assembly. . . . . . . . . . . . 165
83 Rear fan assembly . . . . . . . . . . . . 167
Memory module . . . . . . . . . . . . . 168
83
Coin-cell battery . . . . . . . . . . . . . 170
83
84 Wi-Fi units . . . . . . . . . . . . . . . 171
Device in the 5.25-inch flex module . . . . . 178
85
Front panel I/O cage . . . . . . . . . . . 193
86
86 Microprocessor . . . . . . . . . . . . . 194
System board . . . . . . . . . . . . . . 198
86
Completing the parts replacement . . . . . . . 202
87
88
Chapter 10. Getting information,
88
help, and service . . . . . . . . . . . . 205
89
Information resources . . . . . . . . . . . . 205
90
Accessing the user guide in various
90
languages . . . . . . . . . . . . . . . 205
90
Windows help system
91
Safety and warranty . . . . . . . . . . . 205
92
Lenovo Web site. . . . . . . . . . . . . 205
Lenovo Support Web site . . . . . . . . . 205
Frequently asked questions . . . . . . . . 206
Help and service . . . . . . . . . . . . . . 206
95
Calling for service . . . . . . . . . . . . 206
95
Using other services . . . . . . . . . . . 207
96
Purchasing additional services . . . . . . . 207
96
97
Appendix A. System memory
97
speed. . . . . . . . . . . . . . . . . . 209
98
99
Appendix B. Supplemental
information about the Ubuntu operating
system . . . . . . . . . . . . . . . . . 211
Appendix C. Regulatory information
of countries and regions . . . . . . . . 213
Appendix D. WEEE and recycling
information of countries and
regions . . . . . . . . . . . . . . . . . 217
Appendix E. Restriction of
Hazardous Substances (RoHS) Directive
of countries and regions . . . . . . . . 221
Appendix F. ENERGY STAR model
information . . . . . . . . . . . . . . . 223
. . . . . . . . . . 205