Hardware Maintenance Manual
Page 7
...in this manual. then, when service has been completed, verify that changed the symptoms. Attention: The setup configuration on the IBM support site http://www.ibm.com/pc/support Advise customers to prevent unnecessary expense for replacing and servicing FRUs: v If you are servicing may have both... replace the other one. Running Automatic Configuration may be the cause of the error. Introduction Important service information Important BIOS and device driver fixes are posted on the computer you continue. Before replacing the adapter or device, remove the FRUs, one by one FRU, any...
...in this manual. then, when service has been completed, verify that changed the symptoms. Attention: The setup configuration on the IBM support site http://www.ibm.com/pc/support Advise customers to prevent unnecessary expense for replacing and servicing FRUs: v If you are servicing may have both... replace the other one. Running Automatic Configuration may be the cause of the error. Introduction Important service information Important BIOS and device driver fixes are posted on the computer you continue. Before replacing the adapter or device, remove the FRUs, one by one FRU, any...
Hardware Maintenance Manual
Page 29
... a failure, no Product Recovery program is not displayed by Windows Explorer. This software includes the pre-installed operating system, applications, and device drivers. Order the recovery CD and the hard-disk drive at the same time so that was shipped with the pre-installed software when they arrive...Service web site When the latest maintenance diskette and the system program service diskette become available, a notice will be posted on http://www.ibm.com/pc/partner/infotips Restoring the preloaded system If the data on a hard-disk drive is damaged or accidentally erased, you can ...
... a failure, no Product Recovery program is not displayed by Windows Explorer. This software includes the pre-installed operating system, applications, and device drivers. Order the recovery CD and the hard-disk drive at the same time so that was shipped with the pre-installed software when they arrive...Service web site When the latest maintenance diskette and the system program service diskette become available, a notice will be posted on http://www.ibm.com/pc/partner/infotips Restoring the preloaded system If the data on a hard-disk drive is damaged or accidentally erased, you can ...
Hardware Maintenance Manual
Page 30
.... 5. Select the recovery options you want to invoke the IBM Product Recovery program". Select Create a Recovery Repair diskette. Product...restart with the pre-installed operating system, drivers, and software. 24 ThinkPad T20, T21, T22, T23 (MT 2647/2648) To use a ...Recovery Repair diskette to get access to recover. You must press F11 quickly.) The Product Recovery program main menu opens. From the list displayed on the screen, select the operating system you want to the Product Recovery program. (For using Windows XP...
.... 5. Select the recovery options you want to invoke the IBM Product Recovery program". Select Create a Recovery Repair diskette. Product...restart with the pre-installed operating system, drivers, and software. 24 ThinkPad T20, T21, T22, T23 (MT 2647/2648) To use a ...Recovery Repair diskette to get access to recover. You must press F11 quickly.) The Product Recovery program main menu opens. From the list displayed on the screen, select the operating system you want to the Product Recovery program. (For using Windows XP...
Hardware Maintenance Manual
Page 31
... the recovery CD (and the boot diskette if required.) 7. Note: If you will restart with the pre-installed operating system, drivers, and software. The system automatically reboots during this message; v To install the service partition, go to reinstall them. you do... install the preloaded system from CD: 6. v The recovery process copies some files to install preloaded system. Related service information Note: Network drivers are not automatically restored with the Product Recovery program files. If the hard-disk drive is blank, the following : To create the service...
... the recovery CD (and the boot diskette if required.) 7. Note: If you will restart with the pre-installed operating system, drivers, and software. The system automatically reboots during this message; v To install the service partition, go to reinstall them. you do... install the preloaded system from CD: 6. v The recovery process copies some files to install preloaded system. Related service information Note: Network drivers are not automatically restored with the Product Recovery program files. If the hard-disk drive is blank, the following : To create the service...
Hardware Maintenance Manual
Page 54
... any key or the TrackPoint stick. To return to normal operation, press the power button for screen blank in Windows 2000 and Windows XP, you must have IBM PM device driver installed on your computer. Switch between the LCD and an external monitor (CRT). Reserved. To turn the LCD display on or off... v LCD Turn screen expansion on or off. (There is no symbol on the key.) Note: This function is not supported in Windows 2000 and Windows XP. Note: To use Fn+F3 for less than four seconds. The LCD becomes less bright. 48 ThinkPad T20, T21, T22, T23 (MT 2647/2648)
... any key or the TrackPoint stick. To return to normal operation, press the power button for screen blank in Windows 2000 and Windows XP, you must have IBM PM device driver installed on your computer. Switch between the LCD and an external monitor (CRT). Reserved. To turn the LCD display on or off... v LCD Turn screen expansion on or off. (There is no symbol on the key.) Note: This function is not supported in Windows 2000 and Windows XP. Note: To use Fn+F3 for less than four seconds. The LCD becomes less bright. 48 ThinkPad T20, T21, T22, T23 (MT 2647/2648)
Hardware Maintenance Manual
Page 62
Screw notices Loose screws can cause a reliability problem. In IBM ThinkPad computer, this problem is addressed with shock or vibration. v Always ... the screw head touches the surface of the logic card: 180 degrees more (Cross-section) v Torque driver If you service this section carefully before replacing any FRU. v They are harder to the "Torque" ...screws that have one. v Use a torque screwdriver if you have the following when you have a torque driver, refer to tighten. FRU replacement notices FRU replacement notices This section contains notices related to removing and replacing...
Screw notices Loose screws can cause a reliability problem. In IBM ThinkPad computer, this problem is addressed with shock or vibration. v Always ... the screw head touches the surface of the logic card: 180 degrees more (Cross-section) v Torque driver If you service this section carefully before replacing any FRU. v They are harder to the "Torque" ...screws that have one. v Use a torque screwdriver if you have the following when you have a torque driver, refer to tighten. FRU replacement notices FRU replacement notices This section contains notices related to removing and replacing...