사용자 설명서차례Contents3About this manual5Introduction7Important service information7Strategy for replacing FRUs7Strategy for replacing a hard disk drive8How to use error messages8Diskette compatibility matrix8Safety notices: multilingual translations8Safety information20General safety20Electrical safety21Safety inspection guide23Handling devices that are sensitive to electrostatic discharge24Grounding requirements25Laser compliance statement26General descriptions29Read this first29What to do first29Related service information31Service web site31Restoring the pre-installed system31Recovery to Factory Contents by using Product Recovery CDs31Passwords32How to remove the power-on password33How to remove the hard-disk password34Power management36Screen blank mode36Standby mode36Hibernation mode37Checkout guide38Testing the computer38Creating the PC-Doctor diagnostics diskette38Detecting system information with PC-Doctor41Hardware Info41Utility41Power system checkout41Checking the ac adapter42Checking operational charging42Checking the battery pack42Checking the backup battery43ThinkPad R50/R50p and R51 Series45Product overview47Specifications47Status indicators52FRU tests54Fn key combinations56Symptom-to-FRU index58Numeric error codes58Error messages63Beep symptoms64No-beep symptoms64LCD-related symptoms65Intermittent problems66Undetermined problems66FRU replacement notices67Screw notices67Retaining serial numbers68Restoring the serial number of the system unit68Retaining the UUID69Reading or writing the ECA information69Removing and replacing a FRU711010 Battery pack721020 Ultrabay Enhanced device731030 Hard disk drive741040 DIMM (optional)761050 Keyboard771060 DIMM (standard)811070 Modem daughter card (MDC/MDC-2)821080 Bluetooth/Modem daughter card (BMDC/BMDC-2)841090 Keyboard bezel861100 Mini PCI adapter901110 Fan assembly941120 CPU951130 Backup battery961140 Speaker assembly971150 IEEE 1394 cable991160 PC Card slots assembly1021170 Ultrabay Enhanced shield kit1041180 LCD assembly1111190 VGA and Ultrabay Enhanced device eject button cable1151200 System board, interposer card, and base cover1182010 LCD front bezel1252020 Inverter card1272030 LCD panel, LCD cable assembly, wireless LAN antenna assembly, hinges, and LCD cover1283010 ThinkPad Dock II PCI cover1383020 ThinkPad Dock II top cover139Locations142Front view142Rear view144Bottom view145Parts list146R50/R50p and R51 series model matrix146Overall193LCD FRUs24014.1-in. XGA TFT24115.0-in. XGA TFT24715.0-in. SXGA+ IPS TFT25315.0-in. UXGA IPS TFT25715.0-in. QXGA IPS TFT258AC adapters258Keyboard259Recovery CDs261For Windows XP Professional (R50/R50p series)261For Windows XP Professional (R51 series)262For Windows XP Home Edition (R50/R50p series)266For Windows XP Home Edition (R51 series)267Miscellaneous parts269Optional FRUs273Common parts list274Tools274Power cords (system)274Power cords (ThinkPad Dock and ThinkPad Dock II)275Notices276Trademarks276크기: 3.9메가바이트페이지: 278Language: English매뉴얼 열기