Lenovo ThinkCentre Edge 62z Hardware Maintenance Manual (HMM) (Sept 2012) - Th - Page 115

Index A Administrator, password 56 B basic troubleshooting 35 battery, replacing 87 BIOS settings, changing 57 boot-block recovery 105 C changing password 56 startup device sequence 57 components, internal 67 computer cover removing 75 computer cover, reinstalling 100 connectors rear 66 connectors, controls, indicators front 65 considerations, passwords 55 CRU completing the installation 100 CRUs (Customer Replaceable Units), returning defective 67 D deleting a password 56 diagnostic program 52 diagnostics, troubleshooting 35 E environment, operating 29 exiting, Setup Utility 58 F flashing the BIOS 104 front connectors, controls, indicators 65 FRU locations 67 FRU part numbers 1, 65, 69 FRUs, replacing 71 H hard disk drive, replacing 76 heat sink assembly, replacing 82 © Copyright Lenovo 2012 I Identifying FRUs 67 installing operating system 57 installing, replacing memory module 89 integrated camera, replacing 92 internal speakers, replacing 91 inverter, replacing 88 K keyboard, replacing 100 L LCD panel, replacing 95 Lenovo Solution Center 52 locating components 67 looking up part numbers 1, 65, 69 M memory module 89 installing, replacing 89 microprocessor fan, replacing 81 mouse, replacing 100 N notice, television output 108 notices 107 O optical drive, replacing 78 Optional-service CRUs 67 P part numbers 1, 65, 69 parts replacement, completing 100 password Administrator 56 considerations 55 Power-On Password 56 setting, changing, deleting 56 passwords, using 55 physical specifications 29 Power-On, Password 56 R rear connectors 66 109