Lenovo ThinkPad W510 Hardware Maintenance Manual - Page 3
Contents, Related service - power adapter
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Contents About this manual iii Chapter 1. Safety information 1 General safety 1 Electrical safety 2 Safety inspection guide 3 Handling devices that are sensitive to electrostatic discharge 3 Grounding requirements 4 Safety notices (multilingual translations 4 Laser compliance statement (multilingual translations 17 Chapter 2. Important service information 25 Strategy for replacing FRUs 25 Strategy for replacing a hard disk drive or solid state drive 26 Important notice for replacing a system board 26 How to use error message 26 Strategy for replacing FRUs for CTO, CMV, and GAV 26 Product definition 26 FRU identification for CTO, CMV, and GAV products 27 Chapter 3. General checkout . . . . . 29 What to do first 29 Checkout guide 30 System supporting the Lenovo ThinkVantage Toolbox program and the PC-Doctor for DOS diagnostics program 30 System supporting the Lenovo diagnostics programs 35 Power system checkout 37 Checking the ac adapter 37 Checking operational charging 38 Checking the battery pack 38 Checking the backup battery 39 Chapter 4. Related service information 41 Restoring the factory contents by using Recovery Disc Set 41 Passwords 42 Power-on password 42 Hard-disk password 42 Supervisor password 43 © Copyright Lenovo 2009, 2012 How to remove the power-on password . . . 43 How to remove the hard-disk password . . . 43 Power management 44 Screen blank mode 44 Sleep (standby) mode 44 Hibernation mode 45 Symptom-to-FRU index 45 Numeric error codes 46 Error messages 50 Beep symptoms 51 No-beep symptoms 52 LCD-related symptoms 52 Intermittent problems 52 Undetermined problems 53 Chapter 5. Installing and configuring RAID 55 Supported RAID configurations 55 Configuring the system BIOS to enable embedded SATA RAID functionality 55 Creating RAID volumes 55 Deleting RAID volumes 56 Chapter 6. Status indicators . . . . . 57 Chapter 7. Fn key combinations . . . 61 Chapter 8. FRU replacement notices 65 Screw notices 65 Retaining serial numbers 66 Restoring the serial number of the system unit 66 Retaining the UUID 67 Reading or writing the ECA information . . . 67 Chapter 9. Removing and replacing a FRU 69 Before servicing ThinkPad T510, T510i, and W510 70 1010 Battery pack 70 1020 Serial Ultrabay Enhanced device or travel bezel 71 1030 DIMM slot cover 73 1040 DIMM (bottom slot 73 1050 Hard disk drive slot cover, hard disk drive and HDD rubber rails or solid state drive and storage converter 74 1060 Keyboard 76 i