Lenovo ThinkPad 380ED HMM ThinkPad 380XD,385XD (May 1998) - Page 43

Power Management Features, Standby Mode, Suspend Mode

Get Lenovo ThinkPad 380ED PDF manuals and user guides View all Lenovo ThinkPad 380ED manuals
Add to My Manuals
Save this manual to your list of manuals

Page 43 highlights

Power Management Features Three power management modes are provided by the computer to reduce power consumption and to prolong battery life. Standby Mode: In standby mode, the following occurs: The LCD backlight turns off. The hard disk drive motor stops. The following events cause the computer to enter standby mode: Standby is requested by the Fn key (Fn+F3). There is inactivity under auto-standby mode set by the ThinkPad Configration program. The computer exits standby mode and resumes operation when any key is pressed. Suspend Mode: In suspend mode, the following occurs: The LCD backlight turns off. The hard disk drive motor stops. The LCD is powered off. The hard disk drive is powered off. The CPU stops. The following events cause the computer to enter suspend mode: Suspend mode is requested by the Fn key (Fn+F4). The LCD is closed. A time-out occurred on the following devices: - Keyboard - TrackPoint III - Hard disk drive - Parallel connector - Diskette drive - AC Adapter The duration of inactivity is specified in Suspend Timer of the ThinkPad Configration program. The battery power is low and the orange battery power indicator blinks. Either the PS2 OFF or the PS2 SUSpend command is set in the ThinkPad Configration program. IBM ThinkPad 380XD, 385XD (2635) 35

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
  • 69
  • 70
  • 71
  • 72
  • 73
  • 74
  • 75
  • 76
  • 77
  • 78
  • 79
  • 80
  • 81
  • 82
  • 83
  • 84
  • 85
  • 86
  • 87
  • 88
  • 89
  • 90
  • 91
  • 92
  • 93
  • 94
  • 95
  • 96
  • 97
  • 98
  • 99
  • 100
  • 101
  • 102
  • 103
  • 104
  • 105
  • 106
  • 107
  • 108
  • 109
  • 110
  • 111
  • 112
  • 113
  • 114
  • 115
  • 116
  • 117
  • 118
  • 119
  • 120
  • 121
  • 122
  • 123
  • 124
  • 125
  • 126
  • 127
  • 128
  • 129
  • 130
  • 131
  • 132
Power Management Features
Three power management modes are provided by the
computer to reduce power consumption and to prolong
battery life.
Standby Mode:
In standby mode, the following
occurs:
±
The LCD backlight turns off.
±
The hard disk drive motor stops.
The following events cause the computer to enter standby
mode:
±
Standby is requested by the
Fn
key (
Fn
+
F3
).
±
There is inactivity under
auto-standby
mode set by
the ThinkPad Configration program.
The computer exits standby mode and resumes operation
when any key is pressed.
Suspend Mode:
In suspend mode, the following
occurs:
±
The LCD backlight turns off.
±
The hard disk drive motor stops.
±
The LCD is powered off.
±
The hard disk drive is powered off.
±
The CPU stops.
The following events cause the computer to enter suspend
mode:
±
Suspend mode is requested by the
Fn
key (
Fn
+
F4
).
±
The LCD is closed.
±
A time-out occurred on the following devices:
–
Keyboard
–
TrackPoint III
–
Hard disk drive
–
Parallel connector
–
Diskette drive
–
AC Adapter
The duration of inactivity is specified in
Suspend
Timer
of the ThinkPad Configration program.
±
The battery power is low and the orange battery
power indicator blinks.
±
Either the PS2 OFF or the PS2 SUSpend command
is set in the ThinkPad Configration program.
IBM ThinkPad 380XD, 385XD (2635)
35