Statement of Limited Warranty

Warranty period ThinkPad A21m, A22m Series System Hardware: 1 years System Battery: 1 year

Statement of Limited Warranty

Warranty period ThinkPad A22p, A22p Series System Hardware: 3 years System Battery: 3 year

System status indicators

Index number LED indicator LED indicator color LED indicator meaning 1 Battery Green The battery is fully charged. Blinking green The battery has enough power to operate but is charging. Orange The battery power is low. The battery is charging. Blinking orange The battery needs charging. 2 Standby status Green The computer is in standby mode. Blinking green The computer is entering standby mode or hibernation mode, or is resuming normal operation. 3 Drive in use Green Data is read from or written to the hard-disk drive, the diskette drive, or the drive in the Ultrabay 2000. 4 Num lock Green The numeric keypad on the keyboard is enabled. 5 Caps lock Green Caps Lock mode is enabled. 6 Scroll lock Green Arrow keys can be used as screen-scroll function keys. 7 Power on Green The power is on.

Function keys

Key combination Description Fn + F1 Reserved. Fn + F2 Reserved. Fn + F3 Turn off the computer display, leaving the screen blank. To turn the computer display on again, press any key or press the TrackPoint pointer. Also the computer display is turned on if the ac adapter is attached to or detached from the computer. Fn + F4 Put your computer in standby mode. To return to normal operation, press the Fn key independently, without pressing a function key. NOTE:: This mode is called suspend mode in Microsoft Windows(R) 95 and Microsoft Windows NT(R). In Microsoft Windows 2000, this combination of buttons functions as a sleep button. You can change the settings so that pressing it puts the computer into hibernation mode or even shut the computer down. Fn + F5 Reserved. Fn + F6 Reserved. Fn + F7 Display output on the computer display, an attached external monitor, or both. Pressing this combination causes the display to go from the computer display to the external monitor, then to both together, and then to the computer display again: - External monitor (CRT display) - Computer display and external monitor (LCD + CRT display) - Computer display (LCD) NOTE:: This function is not supported when different desktop images are displayed on the computer display and the external monitor, or in certain cases in which the same desktop images are displayed on both screens, but the refresh rates of the screens are controlled separately by the system. Fn + F8 Switch the computer screen size between expanded and normal mode if your computer display image is smaller than the physical display. NOTE:: This function is not supported in Windows 2000 and Microsoft Windows XP. Fn + F9 Reserved. Fn + F10 Reserved. Fn + F11 Reserved. Fn + F12 Put your computer into hibernation mode. To return to normal operation, press the power button for less than four seconds. NOTE:: To use Fn+F12 for hibernation in Windows 2000 and Windows XP, you must have IBM PM device driver installed on your computer. Fn + PgUp Turn the ThinkLight on or off. NOTE:: The status of the ThinkLight, on or off, is shown on the screen for a few seconds when you press Fn + PgUp. Fn + Home The LCD becomes brighter. Fn + End The LCD becomes less bright.

Front view

1 System status indicators 2 Battery and standby mode status indicators 3 Built-in stereo speakers 4 PC Card eject button 5 PC Card slots 6 Bay latch 7 Eject button 8 Ultrabay 2000 device NOTE: The Ultrabay 2000 accepts storage devices, such as a DVD drive or a CD-ROM drive. 9 Video-out connector 10 Video-in connector 11 TrackPoint pointing stick 12 TrackPoint buttons 13 ThinkPad button 14 Volume and mute buttons 15 Power switch

Bottom view

1 Battery pack 2 Battery pack latches 3 Mini PCI card slot 4 Docking connector 5 DIMM 6 Stereo headphone jack 7 Stereo line in jack 8 Diskette drive 9 Microphone jack 10 Infrared port 11 Hard-disk drive 12 LCD latches