Table Of Contents - Lenovo ThinkStation P720 Hardware Maintenance Manual

Table Of Contents

About This Manual6
Safety Information7
Electrical Safety8
Safety Inspection Guide9
Handling Electrostatic Discharge-Sensitive Devices10
Grounding Requirements11
Chapter 2. Product Overview35
Rear View37
Computer Components40
Parts On The System Board44
Internal Storage Drives46
Machine Type And Model Label48
Computer Specifications51
Programs52
Installing A Program That Is Ready To Be Installed (Windows 7 Only)53
Chapter 3. Using Your Computer55
Playing And Removing A Disc56
Connecting To A Network57
Chapter 4. You And Your Computer59
Accessibility Information60
Cleaning Your Computer63
Good Maintenance Practices64
Moving Your Computer65
Copyright Lenovo67
Attaching A Kensington-Style Cable Lock69
Using Fingerprint Authentication70
Using Firewalls71
Computrace Agent Software Embedded In Firmware72
Chapter 6. Advanced Configuration73
Enabling Or Disabling A Device74
Enabling Or Disabling The Configuration Change Detection75
Selecting A Startup Device77
Changing The Fan Speed Level78
Bios Level79
Configuring Raid80
Configuration Utility82
Configuring Raid With Intel Virtual Raid On Cpu84
Troubleshooting87
Audio Problems88
Cd Or Dvd Problems89
Intermittent Problems90
Wireless Lan Problem91
Bluetooth Problems92
Performance Problems93
Serial Connector Problem94
Software And Driver Problems95
Uefi Diagnostic Program97
Chapter 8. Service Checkout And Symptom-To-Fru Index101
Symptom-To-Fru Index102
Power Supply Problems103
Post Error Codes104
Miscellaneous Error Conditions105
Undetermined Problems107
Chapter 9. Hardware Removal And Installation109
Removing And Installing Hardware110
Device In The Flex Bay111
Storage Drive In The Front-Access Storage Enclosure113
Device In The Multi-Drive Conversion Kit120
Flex-Bay Bracket131
Cover Presence Switch133
Inch Storage Drive In The Storage Drive Bay135
Inch Storage Drive With A Converter In The Storage Drive Bay144
M.2 Solid-State Drive152
Power Supply Assembly162
Pcie Card164
Full-Length Pcie Card170
Super Capacitor Module173
Front Fan Assembly175
Rear Fan Assembly177
Memory Module180
Coin-Cell Battery184
Wi-Fi Units186
Device In The 5.25-Inch Flex Module191
Storage Drives In Optional Storage Drive Bays206
Heat-Sink-And-Fan Assembly209
Microprocessor213
System Board217
Vroc Upgrade Key Module220
Front Panel I/O Cable221
Internal Speaker224
Completing The Parts Replacement226
Chapter 10. Getting Information Help, And Service229
Frequently Asked Questions230
Using Other Services231
Appendix A. System Memory Speed233
Information About The Ubuntu Operating System235
Appendix C. Regulatory Information237
Eurasian Compliance Mark239
Mexico Wireless-Radio Compliance Information240
Appendix D. Weee And Recycling Information241
Recycling Information For Brazil242
Battery Recycling Information For The European Union243
Appendix F. Energy Star Model Information247
Appendix G. Notices249