Hitachi C15-20EE, Service Manual

Page: 3 / 66

3
CP-RX78 ( C15-20EE )
3. Names of each part
Projector
(1) Lamp cover
The lamp unit is inside.
(2) Focus ring
(3) Zoom ring
(4) Control panel
(5) Elevator buttons (x 2)
(6) Elevator feet (x 2)
(7) Remote sensor
(8) Lens
(9) Intake vents
(10) Filter cover
The air filter and intake vent
are inside.
(11) Exhaust vent
(12)
AC IN (AC inlet)
(13) Rear panel
(14) Security bar
(15) Security slot
► HOT! : Do not touch around the lamp cover and the exhaust
vents during use or just after use, since it is too hot.
►Do not look into the lens or vents while the lamp is on, since the strong light is
not good for your eyes.
►Do not handle the elevator buttons without holding the projector, since the
projector may drop down.
WARNING
►Maintain normal ventilation to prevent the projector from
heating up. Do not cover, block or plug up the vents. Do not place anything that
can stick or be sucked to the vents, around the intake vents. Clean the air filter
periodically.
►Do not use the security bar and slot to prevent the projector from falling down,
since it is not designed for it.
CAUTION
HOT!
HOT! (11)
HOT!
(1)
(2) (3) (4)
(7)
(9)
(8)
(10)
(6)
(5)
(6)
(6)
(6)
(13)
(14)
(12)
(4)
(11)
(1)
(15)
(13)
HOT!
Control panel
(1) STANDBY/ON button
(2) INPUT button
(3) MENU button
It consists of four cursor buttons.
(4) POWER indicator
(5) TEMP indicator
(6) LAMP indicator
Rear panel
(1) COMPUTER IN port
(2) Shutdown switch
(3)
VIDEO port
►Use the shutdown switch only when the projector is not
turned off by normal procedure, since pushing this switch stops operation of the
projector without cooling it down.
CAUTION
(1) (2) (3)
(1) (3) (2)
(4)
(6) (5)
Remote control
(1) VIDEO button
(2) COMPUTER button
(3) SEARCH button
(4) STANDBY/ON button
(5) ASPECT button
(6) AUTO button
(7) BLANK button
(8) MAGNIFY - ON button
(9) MAGNIFY - OFF button
(10) MY SOURCE/DOC.CAMERA button
(11) VOLUME - button
(12) FREEZE button
(13) MY BUTTON - 1 button
(14) MY BUTTON - 2 button
(15) KEYSTONE button
(16) POSITION button
(17) MENU button
(18) ▲/▼/◄/► cursor buttons
(19)
ENTER button
(20) ESC button
(21) RESET button
(22) Battery cover
Back of
the remote control
*
These buttons don’t work.
(2)
(1)
(6)
(5)
(12)
(8)
(9)
(15)
(13)
(16)
(18)
(20)
(10)
(4)
(3)
(7)
*
*
(11)
*
*
(14)
(17)
(19)
(21)
(22)
VIDEO DOC.CAMERA
KEYSTONE
ASPECT SEARCH BLANK
MUTE MY BUTTON
POSITION
1 2
ESC
ENTER
MENU
RESET
COMPUTER
MY SOURCE/
AUTO
MAGNIFY PAGE
UP
VOLUME
DOWN
࡯
ON
OFF
㧗
FREEZE
►When one of the buttons marked with “
*
” was pressed, a message
“NOT AVAILABLE” appears on the screen.
• The
VOLUME - button only works when being pressed with the RESET button
to change the remote signal frequency. Otherwise, a message “NOT
AVAILABLE” appears.
NOTICE