Eiki Projector Lc Xb23 User Manual

							41
Display Blue back
Press the Point7 8buttons to switch On/Off.  When this
function is “On,” a blue image is displayed while the input
signal is not detected. 
Keystone
Press the MENU button to display the On-Screen
Menu.  Press the Point
7 8buttons to move the red
framed pointer to the Setting Menu icon.1
2
Language
The language used in the On-Screen Menu is available in
English, German, French, Italian, Spanish, Portuguese,
Dutch, Swedish, Finnish, Polish, Hungarian, Romanian,
Russian, Chinese, Korean, or Japanese.
Set the red framed
pointer to the item
and press the
SELECT button.
Press the Point edbuttons to move the red framed
pointer to the item that you want to set and then press
the SELECT button.  The Setting dialog box appears.
Press the SELECT button at
Language item, the
Language Menu will appear.
Setting Menu (Language)
Setting Menu
icon
This function corrects distortion of a projected image.
Select either Store or Reset with the Point
7 8 buttons, and
then press the SELECT button.  The keystone dialog box
will appear.  Correct keystone with the Point 
edbuttons.
(p22)
Store .........store the keystone correction even when the 
AC power cord is unplugged.
Reset ........reset the keystone correction when the AC 
power cord is unplugged.
Setting
Setting
This projector has Setting menu that allows you to set up
the other various functions described as follows;
Press the SELECT
button at this item to
display the other
languages.
Press the Point7 8buttons to switch On/Off.  This function
decides to display On-Screen Displays.
On .........................Show all the On-Screen Displays.  Use 
this function when you want to project 
images after the lamp becomes bright 
enough.  Factory default setting is this 
mode.
Countdown off ......Show the input image instead of the  
countdown when turning on the
projector.  Use this function when you
want to project the image as early as
possible even when the lamp is not
bright enough.
Off .........................Do not show On-Screen Displays. 
except;
● On-Screen Menu 
●“Power off?” message ● P-Timer ●“No signal” message for Power management item (p44)● ”Please wait...” message● White arrows for True item in the Screen Menu (p32)
Setting
Press the SELECT
button at this item to
close the dialog box. 
						

							42
Setting
Capture
This function enables you to capture the image being
projected and use it for a start-up display or interval of
presentations.  
After capturing the projected image, go to the Logo
select function and set it to “User”.  Then the captured
image will be displayed when turning on the projector
next time or pressing the NO SHOW button.  (p24) 
To capture the image, select [Yes].  To cancel the
Capture function, select [No].  
✔Note:
• Before capturing an image, select Standard in the Image Select
Menu to capture a proper image.  (p30, 37.)
• A signal from a computer can be captured up to XGA(1024 x
768).  A signal from video equipment can be captured except
for 720p, 1035i, and 1080i.
• When capturing the image that has been adjusted by the
Keystone function, the adjustment data is automatically reset
and the projector captures an image without keystone
adjustment. 
• When the Logo PIN code lock function is On, Capture menu
cannot be selected.   
• When starting to capture a new image, the previously stored
image is cleared even if you cancel the capturing.
Select [Yes] to capture
the projected image. 
Select [Yes] to
stop capturing.  
Capture Logo select
This function decides the start-up display as follows:
User ..........the image you captured  
Default ......the factory-set logo
Off.............countdown onlyLogo (Logo and Logo PIN code lock settings)
This function allows you to customize the screen logo with
Logo select, Capture, and Logo PIN code lock functions.
Logo select
✔Note:
When On is selected in Logo PIN code lock function, Logo select
and Capture functions cannot be selected. 
						

							43
Logo PIN code lock Dialog Box
QuitPointer
Enter a Logo PIN code
Select a number by pressing the Point7 8buttons and
fix the number with the SELECT button.  The number
will change to ✳.  If you fixed an incorrect number,
move the pointer to Set or Clear once by pressing the
Point 
dbutton, then return to Logo PIN code.  Enter
the correct number again.
Repeat this step to complete entering a four-digit
number. 
When the four-digit number is fixed, the pointer will
automatically move to Set.  Press the SELECT button
so that you can change the Logo PIN code lock setting.
If you entered an incorrect Logo PIN code, Logo PIN
code and the number (✳✳✳✳) will turn red and
disappear.  Enter a correct Logo PIN code all over again.
After a correct Logo PIN code is entered, the 
following dialog box will appear.
Select On/Off by pressing the Point 
7 8
buttons or change the Logo PIN code.
Change the Logo PIN code
Logo PIN code can be changed to your desired four-digit
number. Select Logo PIN code change with the Point
d button and press the SELECT button. Set a new Logo
PIN code.  
Be sure to note the new Logo PIN code and keep it at
hand.  If you lost the number, you could no longer
change the Logo PIN code setting.  For details on PIN
code setting, refer to relevant instructions of the PIN
code lock function on page 46, 47.
Logo PIN code lock
This function prevents an unauthorized person from
changing the screen logo.
Off........the screen logo can be changed freely from 
the Logo select menu.  (p42)
On ........the screen logo cannot be changed without 
the Logo PIN code.
If you want to change the Logo PIN code lock setting,
enter a Logo PIN code along the following steps. The
initial Logo PIN code is set 4321 at the factory.Logo PIN code lock
Setting
Setting
CAUTION:
WHEN YOU HAVE CHANGED THE LOGO PIN CODE,
WRITE DOWN THE NEW PIN CODE IN COLUMN OF
THE LOGO PIN CODE NO. MEMO ON PAGE 63, AND
KEEP IT SECURELY.  SHOULD THE LOGO PIN CODE
BE LOST OR FORGOTTEN, THE PROJECTOR CAN
NO LONGER BE OPERATED. 
						

							44
Setting
Ceiling 
Rear  Ceiling
When this function is “On,” the picture will be top/bottom
and left/right reversed.  This function is used to project the
image from a ceiling mounting the  projector.
Rear
When this function is “On,” the picture will be left/right
reversed.  This function is used to project the image to a
rear projection screen.
Terminal
The COMPUTER IN 2/MONITOR OUT terminal on the back
of the projector is switchable for computer input or monitor
output.  (See page 9)  Select Computer 2 or Monitor Out
with the Point 78buttons. 
Computer 2  . . . .computer input
Monitor Out  . . .monitor out
Terminal function is not available when selecting Computer
2 to the input source.  Change the input source to the
others (Computer1 or Video) so that the Terminal function
will be available.  (p25, 34, 35)   
Power management
Time left before Lamp is off.
Press the SELECT button
at Power management and 
this box will appear.
Choose one of three
settings with the Point
7 8
buttons, and 
go to the timer with the
Point edbuttons and set
time with the Point
7 8
buttons.
Power management
For reducing power consumption as well as maintaining the
lamp life, the Power management function turns off the
projection lamp when the input signal is interrupted and no
button is pressed for a certain period.
When the input signal is interrupted and no button is
pressed for 30 seconds or more, the timer display with No
signal message will appear.  The countdown will start to
turn off the lamp.
Select one of the operations. 
Ready ...............When the lamp has been fully cooled 
down, the POWER indicator changes to
green blinking. In this condition, the
projection lamp will be turned on if the
input signal is reconnected or any button
on the top control or remote control unit
is pressed. 
Shut down......When the lamp has been fully cooled
down, the power will be turned off. 
Off . . . . . . . . . . .Power management function is off. 
Then set the countdown timer with the Point 7 8
buttons. 
						

							45
Setting
On start
When this function is “On”, the projector will be
automatically turned on just by connecting the AC power
cord to a wall outlet.
✔Note:
Be sure to turn the projector off properly (see “Turning Off the 
Projector” on page 19).  If the projector is turned off in the incorrect
sequence, the On start function does not operate properly.
Setting
Lamp control
Remote control
This projector provides two different remote control codes;
the factory-set, initial code (Code 1) and the secondary code
(Code 2).  This switching function prevents remote control
interference when operating several projectors or video
equipment at the same time.  
When operating the projector in “Code 2”,  both the
projector and the remote control must be switched to
“Code 2”.
To change the code for the projector;
Select either “Code 1” or “Code 2” in this Setting Menu.
To change the code for the remote control;
Press and hold both the MENU and IMAGE buttons
together for 10 seconds or more.  After changing the code,
make sure the  remote control operates properly. Remote control
This function allows you to change brightness of the
screen.
Normal ....normal brightness 
Auto  ........brightness according with the input  signal 
Eco  ..........lower brightness reduces the lamp 
power consumption and extends the 
lamp life.
Press and hold
MENU and
IMAGE buttons
for 10 seconds or
more. 
						

							46
Setting
Key lock
If the top control accidentally becomes locked and you
do not have the remote control nearby, disconnect the
AC power cord from the AC outlet, and then with
pressing the SELECT button, reinsert the AC power
cord.  This will cancel the top control lock.Key lock
Select Key lock.  Choose one
of the alternatives with the
Point edbuttons and select
[Yes] to activate it.
Security (Key lock and PIN code lock settings)
This function allows you to use Key lock and PIN code
lock function to set the security for the projector
operation.
PIN code lock
This function prevents the projector from being operated
by an unauthorized person and provides the following
settings for security options.
Off........the projector is not locked with the PIN code.
On1 ......require to enter the PIN code every time 
turning on the projector.  
On2 ......require to enter the PIN code to operate the 
projector once the power cord is disconnected; 
as long as the AC power cord is connected, the
projector can be operated without the PIN code.
Whenever to change the PIN code lock setting or the
PIN code (the four-digit number), you are required to
enter the PIN code.  1234 is set as the initial PIN code
at the factory.
When the projector is locked
with the PIN code, the PIN
code lock mark appears on the 
menu bar. 
PIN code lock
This function locks operation of the top control or the
remote control. 
It is useful to prevent operation by an unauthorized
person.  
···· not locked. 
···· lock the operation of the top control.  
To unlock, use the remote control.  
···· lock the operation of the remote control.
To unlock, use the top control. 
						

							47
Setting
The PIN code can be changed to your desired four-digit
number.
Select PIN code change with the Point 
dbutton, and
press the SELECT button to display the New PIN code
input dialog box.  
Select a number with the Point
7 8buttons and fix the
number with the SELECT button. Repeat it to complete
entering a four-digit number.  When the four-digit
number is fixed, the pointer will automatically move to
Set.  Then press the SELECT button.  
To Change the PIN code 
Change the PIN code
Select PIN code change and
press the SELECT button.
The New PIN code input
dialog box will appear.
The input numbers are
being displayed for
confirmation.
Change the PIN code lock setting
Select a desired
setting with the
Point
7 8 buttons.
CAUTION:
WHEN YOU HAVE CHANGED THE PIN CODE, WRITE
DOWN THE NEW PIN CODE IN COLUMN OF THE PIN
CODE NO. MEMO ON PAGE 63, AND KEEP IT
SECURELY.  IF YOU FORGET YOUR PIN CODE, THE
PROJECTOR CAN NO LONGER BE STARTED.
Select Off, On1, or On2 with the Point7 8buttons and
then move the red framed pointer to Quit with the
Point 
dbutton.  Press the SELECT button to close the
dialog box.
To Change the PIN code lock setting
Enter a PIN code
Select a number by pressing the Point7 8buttons and
fix the number with the SELECT button.  The number
will change to ✳.  If you fixed an incorrect number,
move the pointer to Set or Clear once by pressing the
Point 
dbutton, then return to PIN code.  Enter the
correct number again.
Repeat this step to complete entering a four-digit
number. 
When the four-digit number is fixed, the pointer will
automatically move to Set.  Press the SELECT button
so that you can change the following PIN code lock
settings.
If you entered an incorrect PIN code, PIN code and the
number (✳✳✳✳) will turn red and disappear.  Enter a
correct PIN code all over again.
Enter a PIN code
Pointer
The input numbers change
to “✳” for security. 
When the pointer
automatically moves to Set,
press the SELECT button.
Setting
Quit 
						

							48
This function is used to reset the lamp replacement
counter.  When replacing the projection lamp, reset the
lamp replacement counter by using this function.  See page
53 for operation.Lamp counter 
Factory default
This function returns all setting values except for the user
logo,  PIN code lock, Logo PIN code lock and the lamp
counter to the factory default settings.
Select Factory default and
this box will appear.  Select
[Yes] , and the next box will
appear. 
Factory default
Select [Yes] to
activate it.
This function provides the following alternatives in the
cooling fans operation after turning off the projector. (p19)
L1  . . . . . . .normal operation
L2 . . . . .slower and lower-sound than the normal
operation (L1), but it takes longer to cool the
projector down. Fan
Setting
Exit the Setting Menu.
Quit 
						

							49
The WARNING indicator shows the state of the function which protects the projector.  Check the state of the
WARNING indicator and the POWER indicator to take proper maintenance. 
TOP CONTROL
Wa rn ing Indicator
The projector is shut down and the WARNING
indicator is blinking red.
When the temperature inside the projector reaches a
certain level, the projector will be automatically shut down
to protect the inside of the projector.  The POWER indicator
is blinking while the projector is being cooled down.  When
the projector has cooled down sufficiently (to its normal
operating temperature), it can be turned on again by
pressing the POWER ON-OFF button.  
✔Note:
After the temperature inside the projector returns to normal, the
WARNING indicator still continues to blink.  When the projector is
turned on again, the WARNING indicator stops blinking. 
Then check the matters below:
–Did you provide appropriate space for the projector to be 
ventilated?  Check the installing condition to see if
ventilation slots are not blocked.
–Is the projector not installed near the ventilation duct of
air-conditioning equipment which may be hot? Install the
projector away from the ventilation duct of air-
conditioning equipment. 
–Are the air filters clean?  Clean the air filters periodically.
(p50) 
WARNING
emit a red lightTOP CONTROLThe projector is shut down and the WARNING
indicator emits a red light.
When the projector detects an abnormal condition, it is
automatically shut down to protect the inside and the
WARNING indicator will be red.  In this case, disconnect the
AC power cord and reconnect it, and then turn the projector
on once again for check.  If the projector cannot be turned
on and the WARNING indicator emits a red light, disconnect
the AC power cord and contact the service station for check
and repair. 
CAUTION
DO NOT LEAVE THE PROJECTOR WITH THE AC
POWER CORD CONNECTED UNDER THE
ABNORMAL CONDITION.  IT MAY RESULT IN
FIRE OR ELECTRIC SHOCK.  
Maintenance and Cleaning
Maintenance & Cleaning
ON - OFF
POWERKEYSTONE
INPUTWARNINGLAMP REPLACEMENU
- VOLUME
+ VOLUME
SELECT
ON - OFF
POWERKEYSTONE
INPUTWARNINGLAMP REPLACEMENU
- VOLUME
+ VOLUME
SELECT
WARNING
blinking red 
						

							50
Maintenance and Cleaning
Turn off the projector, and disconnect the AC power
cord from the AC outlet.
Turn over the projector and remove the air filters by
pulling the latches upward.
1
2
Air filters prevent dust from accumulating on the optical elements inside the projector.  Should the air filters
become clogged with dust particles, it will reduce cooling fans’ effectiveness and may result in internal heat
build up and adversely affect the life of the projector.  Clean the air filters following the steps below.
Clean the air filters with a brush or rinse them softly.3
When cleaning the air filters by rinsing, dry them well.
Replace the air filters properly. Make sure that the air
filters are fully inserted.4
CAUTION
Do not operate the projector with the air filters
removed.  Dust may accumulate on the optical
elements degrading picture quality.
Do not put small parts into the air intake vents.  It
may result in malfunction of the projector.
RECOMMENDATION
We recommend avoiding dusty/smoky environments 
when operating the projector.  Usage in these
environments may cause poor image quality.
When using the projector under dusty or smoky conditions,
dust may accumulate on a lens, LCD panels, or optical 
elements inside the projector.  This condition may degrade 
the quality of a projected image.
When the symptoms above are noticed, contact your 
authorized dealer or service station for proper cleaning.
When moving this projector or while not using it over an
extended period of time, replace the lens cover.
Attach the lens cover according to the following
procedures.
Pass the string through a hole of the lens cover.1
2Turn over the projector and remove the screw with a
screwdriver.
Attaching the Lens Cover Cleaning the Air Filters
Attach the string with lens cover to a hole at the
bottom of the projector and secure it with a screw.3
✔Note:
When reinserting this air filter, be sure that the
slit part is facing the outer side.  
Air filters
Pull up and remove.
Lens Cover 
String for the lens cover
Secure it to the hole
with a screw.
Hole