Eiki Lc-Xt4u Multimedia Projector Owners Manual

41
SETTING
On start
When this function is “On,” projector is automatically turned on just
by switching MAIN ON/OFF SWITCH on.
Note ; B e  sure to turn projector off properly (refer to section
“TURNING OFF PROJECTOR” on P23).  If projector is turned
off in wrong steps, On Start function does not operate
properly.
This projector provides eight different remote control codes (Code
1-Code 8); the factory-set, initial code (Code 1) and the other
seven codes (Code 2 to Code 8).  This switching function...

42
APPENDIX
READYLAMP
LAMP
REPLACEWARNING
TEMP.
AIR FILTER CARE AND CLEANING
Turn power off, and disconnect AC power cord from AC outlet.1
2
3
4
Pull out air filter from a projector.
Pulling up center frame of air filter top, separate air filter top and
air filter from air filter base.
Clean each parts with brush out dust and particles. Be sure to
dry them out.
Assemble sheet and air filter and replace air filter to a projector.5
AIR FILTER
AIR FILTER
TOP
AIR FILTER
BASE
AIR FILTER
CAUTIONDo not operate...

43
APPENDIX
LAMP MANAGEMENT
This Projector is equipped with 4 Projection Lamps to ensure brighter image and those lamps are controlled by Lamp
Management Function.  Lamp Management Function detects status of all lamps and shows status on screen or on LAMP
REPLACE indicator.  This function also automatically controls Lamp Mode when any of lamps is out for end of life or
malfunctions. 
Projection Lamp lights normally.
Lamp Replace Indicator
This LAMP REPLACE indicator lights yellow when any of Projection...

44
APPENDIX
Check number of lamp to be replaced on Lamp Status Display.
Remove two screws on Lamp Cover and press button to open
Lamp Cover.  (See right figure.)
1
3
Loosen two screws and pull out Lamp Assembly to be replaced
by grasping handle.4
Turn off a projector and disconnect AC Power Cord.  Allow a
projector to cool down for at least 45 minutes.2
Replace Lamp Assembly with a new one and tighten two screws.
Make sure Lamp is set properly
6
Follow these steps to replace lamp assembly.
Replace Lamp...

45
APPENDIX
ORDER REPLACEMENT LAMP
Replacement Lamp can be ordered through your dealer.  When ordering a Projection Lamp, give the
following information to the dealer.

Model No. of your projector   : LC-XT4U/E
Replacement Lamp Type No. : POA-LMP100
(Service Parts No. 610 327 4928)
Move pointer to Lamp counter reset and then
press SELECT button.  
Move arrow to
replaced lamp number (Lamp 1, Lamp
2, Lamp 3 or Lamp 4) and then press
SELECT button.
Be sure to reset Lamp Counter when Lamp Assembly is...

46
APPENDIX
This projector uses a high-pressure lamp which must be handled carefully and properly.  Improper
handling may result in accidents, injury, or create a fire hazard.
Lamp lifetime may differ from lamp to lamp and according to the environment of use.  There is no
guarantee of the same lifetime for each lamp.  Some lamps may fail or terminate their lifetime in a
shorter period of time than other similar lamps.
If the projector indicates that the lamp should be replaced, i.e., if the LAMP...

47
APPENDIX
TROUBLESHOOTING
Before calling your dealer or service center for assistance, check matters below once again.
1. Make sure you have connected a projector to your computer or video equipment as described in section CONNECTING
PROJECTOR  on pages 13 ~ 16.
2. Check cable connection.  Verify that all computer, video and power cord are properly connected.
3. Verify that all power is switched on.
4. If a projector still does not produce an image, re-start your computer.
5. If an image still does not...

48
APPENDIX
System (1)SVGA 1SVGA 2SVGA 3
Auto PC Adj.Fine sync.Total dotsHorizontalVerticalCurrent modeClampDisplay area
Display area - HDisplay area - VFull screenResetMode freeStore
Quit
StandardRealImage 1Image 2Image 3Image 4
Image AdjustContrastBrightnessColor Temp
RedGreenBlue
Gamma
Store
Quit
NormalTrueWideDigital Zoom +Digital Zoom –
0 - 31
On/Off
0 - 630 - 63
InputRGB (Analog)
RGB (Scart)
Go to System(1)
Input 2
Y, Pb/Cb, Pr/Cr
Computer Input
Input 3
Go to System(2)
Go to System(2)
Input 1
Video...

49
APPENDIX
AutoPALSECAMNTSCNTSC 4.43PAL-MPAL-N
Video Input
Auto
1080i/501035i720p575p480p
575i480i
StandardCinemaImage 1Image 2Image 3Image 4
Quit
0 - 630 - 630 - 630 - 63
Off/On
Language
Image Select
System (3)
System (2)
Image AdjustContrastBrightnessColorTint
RedGreenBlueSharpness
ResetStore
Gamma
Progressive
0 - 630 - 630 - 630 - 150 - 15
Image 1Image 2Image 3Image 4
Screen
SettingEnglishGermanFrenchItalianSpanishPortugueseDutchSwedish
ChineseKoreanJapanese
On/Off
On/Off
On/Off
On/OffOn/Off
On/Off...

50
APPENDIX
INDICATORS AND PROJECTOR CONDITION
Check the Indicators for projector condition.  
• • • on : red• • • dim• • • off• • • flashing : red
The projector is OFF.  (The MAIN switch OFF position or the
AC Power Cord is unplugged.)
The projector is READY to be turned on with the POWER ON-
OFF button.
The temperature inside the projector is abnormally high.  The
projector cannot be turned on.  When  the projector is cooled
down enough and the temperature returns to normal, the
READY indicator lights...