IBM 560x Hardware Manual

There has been activity under auto-standby in the
ThinkPad Configurations program.

The computer exits standby and resumes operation when
any key is pressed.

Suspend Mode:

In suspend mode, the following

occurs, in addition to what occurs in standby mode:

The LCD is powered off.

The hard disk drive is powered off.

The CPU stops.

Events that cause the computer to enter suspend mode:

Suspend mode is requested by the Fn key (Fn

F4).

The LCD is closed.

The specified time has elapsed from the last
operation with the keyboard, the TrackPoint III, the
hard disk drive, the parallel connector, or the diskette
drive; or the AC Adapter is plugged in. The time is
specified by

Suspend Timer

in the ThinkPad

Configurations program.

The battery condition is low. The battery power
indicator blinks orange.

Either the PS2 OFF or PS2 SUSpend command is
set in the ThinkPad Configurations program.

Notes

1. In the ThinkPad Configurations program, the

computer can be set to “Will not suspend even if
LCD is closed.”

2. If the computer is powered on with ac power and

it is used with one of the communication PC
Cards, the computer enters

standby mode

; the

PC Card and application program remain active.

3. The computer cannot enter suspend mode while

a communication link is connecting.

The following events cause the computer to resume
operation from suspend mode:

The LCD is opened.

The real time clock alarm is signaled.

The ring indicator (RI) is signaled by a serial device
or PC Card device.

The Fn key is pressed.

An external keyboard key is pressed while the
computer is operating with ac power.

The computer also exits suspend mode when timer
conditions are satisfied for entering hibernation mode.

IBM ThinkPad 560X (2640-60x, 70x) HMM