Mitsubishi CS-27609 Owner's Manual page 50

Turning the TV on/off
[_Important:
Before using the remote control to operate the TV, set the select
switch on the top of the remote control to TV.
Use the POWER button on either the control panel c,r the remote
control to turn the TV on and off. The power indicator on your TV
will light up in green when you turn the TV on.
Important:
There is always a small amount of current flowing into the
TV, even when the power is turned off. This maintains any
changes to the TV's settings and operates the built-in clock and
timing functions. Unplugging the set will erase these settings,
requiring you to set them again. Unplug the TV only when it won't
be used for a long time.
,18 Chapter 3: Operating Your TV