This chapter provides basic information about your computer.
In this section, you can review the hardware features
of your computer.
Top View
|
Front View
|
Rear View
|
Inside View
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Bottom View
|
The system-status indicators consist of
information shown on a black-and-white LCD indicator panel
((1)--(8))
and indicator lamps ((9)--(12)).
The following table shows the meaning of each indicator:
Item | Meaning | |
---|---|---|
(1) Speaker
|
Appears when the speaker beeps.
It turns off when any key is pressed.
| |
(2) Remaining battery
| Indicates the amount of remaining battery power by a percentage (%), day (d), hour (h), or hours and minutes (hh:mm). | |
(3) Main battery status
Secondary battery status | Indicates the status of the battery packs
installed in the battery pack bay and UltraBay:
| |
(4) Diskette drive in use
| Appears when data is read from or written to a diskette. Do not enter suspend mode or eject the diskette when this indicator is on. | |
(5) Hard disk in use
| Appears when data is read from or written to the hard disk. Do not enter suspend mode or turn off the computer when this indicator is on. | |
(6) Numeric lock
| Indicates that the numeric keypad on the keyboard is enabled. Enable or disable the keypad by pressing and holding the Shift key, and pressing the NumLk key. For details, see "Operating the Numeric Keypad". | |
(7) Caps lock
| Indicates that the Caps Lock mode is enabled: All alphabetic characters (A-Z) are entered in capital letters without the use of the Shift key. The Caps Lock mode is enabled and disabled by pressing the Caps Lock key. | |
(8) Scroll lock
| Alternately turns on and off each time the ScrLk key
is pressed.
While this indicator is on, the Arrow keys are used as screen-scroll function keys. In this state, the cursor cannot be moved with the Arrow keys. Not all application programs support this function. | |
(9) Battery | Green | Enough battery power remains for operation. |
Orange | The battery pack is being charged. | |
Blinking orange | The battery pack needs charging.
When you set the alarm with the ThinkPad Features program, you hear three beeps the moment the lamp starts blinking orange. | |
(10) Suspend mode
| Green | Indicates that the computer is in suspend mode. See reference #57 for details about suspend mode. |
Blinking green | Indicates that the computer is entering suspend mode or hibernation mode, or is resuming normal operation. | |
(11) Power on
| Green | Indicates that the computer is operational. This indicator is on when the computer is on and not in suspend mode. |
(12)
CD-ROM drive in use | Green | Turns on when data is read from a media in the CD-ROM drive. Do not enter suspend mode or eject the CD-ROM when this lamp is on. |