Lenovo 5068 Personal Computer User Manual


 
Installing or replacing a memory module . . . . 110
Replacing the internal speakers . . . . . . . . 112
Replacing the integrated camera . . . . . . . 113
Replacing the system board . . . . . . . . . 114
Replacing the LCD panel. . . . . . . . . . . 116
Replacing the WI-FI card. . . . . . . . . . . 120
Completing the parts replacement . . . . . . . 121
Chapter 9. FRU lists . . . . . . . . . 123
Overall: MT 5068, 7558, and 7567 . . . . . . . 123
Mechanical FRUs . . . . . . . . . . . . . 129
Adapters and miscellaneous FRUs. . . . . . . 131
Keyboard and Mouse . . . . . . . . . . . . 131
Power Cords . . . . . . . . . . . . . . . 145
Chapter 10. Additional Service
Information . . . . . . . . . . . . . 151
Security features . . . . . . . . . . . . . . 151
Hardware controlled Passwords . . . . . . 151
Operating system password . . . . . . . 151
Vital product data. . . . . . . . . . . . 151
BIOS levels . . . . . . . . . . . . . . . . 151
Flash update procedures . . . . . . . . . . 151
Updating (ashing) the BIOS from a disc . . . . 151
Updating (ashing) the BIOS from your operating
system. . . . . . . . . . . . . . . . . . 152
Recovering from a POST/BIOS update failure . . 152
Power management . . . . . . . . . . . . 153
Automatic conguration and power interface
(ACPI) BIOS . . . . . . . . . . . . . . 153
Automatic Power-On features . . . . . . . 153
Appendix A. Notices. . . . . . . . . 155
Television output notice . . . . . . . . . . . 156
European conformance CE mark . . . . . . . 156
Trademarks . . . . . . . . . . . . . . . . 156
Index. . . . . . . . . . . . . . . . . 157
iv ThinkCentre Edge Hardware Maintenance Manual