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EPSON ActionNote 650
Power
Management
You can access the power management
features through Setup or by pressing Ctrl
Alt P in text mode or Fn Esc in graphics
mode.
Power Management Options in Setup
Caution
When traveling by airplane, take the computer into the
passenger compartment as carry-on luggage to prevent it
from being stored in an unpressurized storage
compartment.
Option
Description
Always =
power
management active
Battery = active only
from
battery.
Suspend puts computer into suspend mode
when
battery
charge
IS
low.
Enable lets you
set
a
time
after
which
he
computer will resume
full
operation
after
going
into Suspend
mode.
Sets timeout in
seconds
before
computer
slows
CPU.
Sets timeout in minutes
before
computer
slows
CPU
and
turns
off
all
devices.
Sets timeout in minutes
before
computer
enters
Suspend
mode.
Enables
Suspend
of
the
hard
drive
“Enable”
causes
any
screen
activity
(e.g.,
a
flashing
cursor)
to prevent the system
entering Standby or
Suspend
mode.
Sets timeout in minutes
for
screen
inactivity
before
he
LCD
backlight
IS
turned
off.
Sets timeout in minutes
for
HDD inactivity
before
drive
IS
turned
off.
Physical Dimensions
Power
savings Always*, Battery,
Disable
Model Depth Width Height Weight
Suspend*,
Warn
Only
inches mm inches mm inches mm lb
Monochrome 8.6 219
11
279 1.75 44.5 5.8
STN color 8.6 219
11
279 2.0
51
6.8
Optional Equipment
u
4MB, 8MB, and 16MB memory expansion modules
u
External keyboard
u
External numeric keypad
u
Additional NiMH batteries
u
External battery charger
u
Auto adapter
u
Extra AC adapter
Alarm
resume Disable*,
Enable
CPU standby 4*, 8, 6, Disable
Global standby 1, 2, 4, 8, 12, 16,
Disable
Auto
suspend
1, 5,
10*,
20, 30, 40,
60, Disable
Disk
suspend
Disable*,
Enable
Video monitoring Disable*,
Enable
1, 2, 4, 8, 12, 16,
Always
on
Hard
disk 1, 8, 12, 16,
Always
on
u
PCMCIA Type II cards including Flash RAM, SRAM,
modem, fax/modem, and LAN cards, etc.
Connector Pin Assignments
LCD Connector 2 (JP201)
Built in Power Management Options
Mode Entry Description Exit
CPU
standby
When
system
IS
inactive
Reduces
CPU clock
speed
When CPU
IS
required,
full
performance
returns
Pin No. Signal Pin No. Signal Pin No. Signal
1
LCDVDD
6 P11
11
DE
2
GND
7
P12
12
GND
Global
Standby
When
system
IS
inactive
for
timeout period set
for
Global
Standby
Reduces
CPU
speed
further;
turns
off
LCD
backlight; puts HDD
and
other
components in
low-power
state.
If
there
IS
activity
keyboard or pointing
device,
resumes
full
performance in
a
few
seconds.
1 3 1 P8 1 8 1 P13 1 13 1 GND 1
When
system
IS
inactive
for
timeout period set
for
Suspend,
or Suspend/
Resume
IS
pressed,
or battery
IS
low.
CPU clock
stopped;
LCD
and
HDD
turned
off;
other
components
suspended.
If
the Suspend/Resume
button
IS
pressed
the
system
resumes.
1 P10
1 10
1 P15
1 15
1 GND
LCD Connector 1 (JP202)
Suspend to
disk
When
system
IS
inactive
for
timeout period set
for
Suspend,
or Suspend/
Resume
IS
pressed,
or battery
IS
low.
Saves contents
of
system
and
video memory to
a
file
on
disk;
then
turns
system
off
completely
Press
power
on
to start
system
Full
performance
30
seconds.
Environmental Requirements
Line In Connector (JP203)
10/25/94
AN650-3