Lenovo ThinkPad R61e Hardware Maintenance Manual - Page 5
Contents - fan error
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Contents About this manual 1 Introduction 3 Important service information 3 Strategy for replacing FRUs 3 Strategy for replacing a hard disk drive . . . . 4 Important notice for replacing a system board . . 4 How to use error messages 4 Strategy for replacing FRUs for CTO, CMV, and GAV 4 Product definition 4 FRU identification for CTO, CMV, and GAV products 5 Important information about replacing RoHS compliant FRUs 6 Diskette compatibility matrix 7 Safety notices: multilingual translations . . . . . 7 Safety information 13 General safety 13 Electrical safety 13 Safety inspection guide 15 Handling devices that are sensitive to electrostatic discharge 16 Grounding requirements 16 Laser compliance statement 17 General descriptions 19 Read this first 19 What to do first 19 Related service information 21 Service Web site 21 Restoring the factory contents by using Product Recovery discs 21 Passwords 22 Power management 24 Checkout guide 27 Testing the computer 27 Detecting system information with PC-Doctor . . 29 Power system checkout 30 ThinkPad R61, R61e, and R61i (15.4-inch widescreen 33 Product overview 34 Specifications 34 Status indicators 37 FRU tests 40 Fn key combinations 42 Symptom-to-FRU index 45 Numeric error codes 45 Error messages 49 Beep symptoms 50 No-beep symptoms 50 LCD-related symptoms 51 Intermittent problems 52 Undetermined problems 52 FRU replacement notices 53 Screw notices 53 Retaining serial numbers 53 Removing and replacing a FRU 56 1010 Battery pack 57 1020 Ultrabay Enhanced device for R61 and R61i 58 1030 Hard disk drive cover, hard disk drive, and hard disk drive rubber rails 59 1040 Palm rest or palm rest with fingerprint reader 61 1050 DIMM 64 1060 Keyboard 65 1070 Optical drive for R61e and R61i . . . . . 67 1080 Modem daughter card (MDC-1.5) . . . . 68 1090 PCI Express Mini Card for wireless LAN . . 70 1100 Backup battery 72 1110 Keyboard bezel and speakers 73 1120 Fan assembly 76 1130 CPU 79 1140 LCD assembly 80 1150 Base cover, USB sub card with cable, and PC Card/ExpressCard (or PC Card/Smart Card) bezel assembly 83 1160 Structure frame and IEEE 1394 sub card . . 88 1170 System board, PC Card/ExpressCard slots assembly 93 2010 LCD front bezel 96 2020 Inverter card 97 2030 Bluetooth daughter card (BDC-2) . . . . 98 2040 LCD panel, LCD cable, and hinges . . . . 99 2050 LCD rear cover, wireless LAN antenna cables, and integrated camera 101 Locations 103 Front view 103 Rear view 104 Bottom view 105 Parts list 106 Overall 107 LCD FRUs 157 Keyboard 173 Recovery discs 174 Miscellaneous parts 191 AC adapters 195 Common parts list 196 Notices 198 Trademarks 199 © Copyright Lenovo 2007 iii