Power Management Features
Three power management modes are available in th puter system to reduce power consumption and to battery life.
Standby Mode: In standby mode, the following occurs:
Ÿ The LCD backlight turns off.
ŸThe audio amplifier turns off. (Fn+F3)
Events that cause the computer to enter standby
Ÿ Standby mode requested by the Fn key (Fn+F3
The computer exits standby and resumes operatio any key is pressed.
Suspend Mode: In suspend mode, the following occurs:
Ÿ The LCD is powered off.
Ÿ The hard disk drive is powered off.
ŸThe CPU stops.
Events that cause the computer to enter suspend
Ÿ | Suspend | mode | requested by the Fn key (Fn+F4 | |||
Ÿ | The | Lid | is | closed | (BIOS | Setup). |
Ÿ | The | specified time | has | elapsed. |
ŸBattery low occurs and hibernation conditions insufficient.
Note: When battery is low, the battery stat cator blinks orange.
ŸThe computer is ejected from the ThinkPad Po Replicator with Advanced Etherjet Feature (B Setup).
ŸThe UltraBay FX (Combobay) switch is presse
Notes:
1. In the IBM BIOS Setup Utility, the compute set to suspend when lid is closed.
2.In the IBM BIOS Setup Utility, the compute set to suspend when docked.
The following events cause the computer to resum tion from suspend mode:
Ÿ | The | Lid | is opened. |
Ÿ | The | real | time clock alarm is signaled. |
ŸThe ring indicator (RI) is signaled by the
modem or a PC Card device.
Ÿ | The Fn key is pressed. | ||
Ÿ | Wake | on LAN | occurs. |
Ÿ | Power | switch | is pressed. |
ThinkPad 390X / i 1700 35HMM