Canon D78-5132, Service Manual

Page: 20 / 134

3.2 Top controls
Part 1: General Information
1-8
WIDE
TELE
POWER MENU
MODE NORMAL
LAMP
REPLACE
WARNING
TEMP.
READY
LAMP
FOCUS RING
Turn this ring to adjust the
projected picture focus.
WARNING TEMP. INDICATOR
This indicator flashes red when internal
projector temperature is too high.
MENU BUTTON
Use to open or close
the Menu operation.
ZOOM RING
Turn this ring to adjust the
projected picture size.
READY INDICATOR
This indicator lights green when
the projector is ready to be turn on.
And it flashes green in Power
Management mode.
LAMP INDICATOR
This indicator is dim when
the projector is turn on.
And bright when the projector
is stand-by mode.
LAMP REPLACE INDICATOR
This indicator turns to yellow when
the life of the projection lamp draws
to an end.
POINT BUTTON
Use to select an item of adjust
the value in the menu.
It is also used to pan the image
in Digital Zoom mode.
MODE BUTTON
Use to select input source
either Computer or Video.
SELECT BUTTON
Used to execute the item selected.
It is also used to expand the image
in Digital Zoom mode.
NORMAL BUTTON
Used to rest to normal picture
adjustment preset by factory.
POWER ON-OFF BUTTON
Used to turn on the projector on
or off.
Fig. 1-3