Lenovo J200p Hardware Maintenance Manual - Page 5
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Contents Chapter 1. About this manual . . . . . 1 Important Safety Information 1 Important information about replacing RoHS compliant FRUs 2 Chapter 2. Safety information . . . . . 3 General safety 3 Electrical safety 3 Voltage-selection switch 5 Safety inspection guide 5 Handling electrostatic discharge-sensitive devices . . 6 Grounding requirements 7 Safety notices (multi-lingual translations) . . . . . 7 Chapter 3. General information . . . . 39 The Lenovo Care program 39 Additional information resources 39 Specifications 40 Types 7812, 7813, 7814, 7815, 9680, 9681, 9682, 9683, 9684, and 9685 40 Types 7816, 7817, 7818, 7819, 9686, 9687, 9688, 9689, 9690, and 9691 41 Chapter 4. General Checkout . . . . . 43 Problem determination tips 43 Chapter 5. Diagnostics 45 PC-Doctor for Windows 45 PC-Doctor for Windows PE 45 Running diagnostics from the Rescue and Recovery workspace 45 PC-Doctor for DOS 46 Creating a diagnostic CD image 46 Creating diagnostic diskettes 46 Running diagnostics from the CD or diskettes . . 47 Navigating through the diagnostics programs . . 47 Running tests 47 Viewing the test log 49 Chapter 6. Using the Setup Utility . . . 51 Starting the Setup Utility program 51 Viewing and changing settings 51 Using passwords 51 Password considerations 51 User Password 52 Administrator Password 52 Setting, changing, and deleting a password . . . 52 Using Security Profile by Device 52 Selecting a startup device 53 Selecting a temporary startup device . . . . . 53 Selecting or changing the startup device sequence 53 Advanced settings 54 Exiting from the Setup Utility program . . . . . 54 © Lenovo 2005, 2008. Portions © IBM Corp. 2005. Chapter 7. Symptom-to-FRU Index . . . 55 Hard disk drive boot error 55 Power Supply Problems 55 Diagnostic error codes 56 Beep symptoms 77 POST error codes 78 Miscellaneous error messages 80 Undetermined problems 81 Chapter 8. Replacing FRUs (Types 7812, 7813, 7814, 7815, 9680, 9681, 9682, 9683, 9684, and 9685 83 Rear connectors 84 Removing the cover 85 Locations 86 Locating parts on the system board 87 Machine types 7812, 7813, 9680 and 9681 . . . 87 Machine types 7814, 7815, 9682 and 9683 . . . 88 Machine types 9684 and 9685 89 Accessing system board components and drives . . 90 Replacing a memory module 92 Replacing the CMOS battery 94 Replacing the power supply 95 Replacing the system board 97 Types 7812, 7813, 9680, and 9681 97 Types 7814, 7815, 9682, 9683, 9684, and 9685 . . 100 Replacing the microprocessor 104 Types 7812, 7813, 9680 and 9681 104 Types 7814, 7815, 9682, 9683, 9684, and 9685 . . 108 Replacing the hard disk drive 112 Replacing an optical drive 114 Replacing the diskette drive 115 Replacing the power switch/LED assembly . . . 116 Replacing the front panel card 117 Replacing the system fan assembly 117 Replacing a PCI adapter 119 Completing the FRU replacement 120 Chapter 9. Replacing FRUs (Types 7816, 7817, 7818, 7819, 9686, 9687, 9688, 9689, 9690, and 9691) . . . . . 121 Rear connectors 122 Removing the cover 123 Locations 124 Locating parts on the system board 125 Machine types 7816, 7817, 9686 and 9687 . . . 125 Machine types 7818, 7819, 9688 and 9689 . . . 126 Machine types 9690 and 9691 127 Removing and replacing the front bezel . . . . 128 Replacing the power supply 129 Replacing the system board 130 Types 7816, 7817, 9686 and 9687 130 Types 7818, 7819, 9688, 9689, 9690, and 9691 . . 134 Replacing the microprocessor 139 iii