IWAMOTO Toshihiro <iwamoto@sat.t.u-tokyo.ac.jp>  wrote:
 > At Wed, 06 Mar 2002 18:50:35 -0700,
 > Herb Peyerl wrote:
 > > 
 > > IWAMOTO Toshihiro <iwamoto@sat.t.u-tokyo.ac.jp>  wrote:
 > >  > You can turn off LCD backlight.  And the CPU goes to idle mode when
 > >  > there is no process to run.
 > > 
 > > How do you turn off the backlight?
 > 
 > Press the "on/off" button.
 > If it doesn't work, please press it again several times. ("On/off
 > keypresses are sometimes ignored, this is probably my fault.)

oh. I see... yes, of course.