Eiki Projector Lc Xb23 User Manual

51
Maintenance and Cleaning
Disconnect the AC power cord before cleaning.
When the projector is not in use, replace the lens
cover.
1
3
2
Follow these steps to clean the projection lens.
Cleaning the Projector Cabinet
Disconnect the AC power cord before cleaning.1
Softly wipe the projector body with a soft, dry cleaning
cloth.  When it is heavily soiled, use a small amount of
mild detergent and finish with a soft, dry cleaning
cloth.  Avoid using an excessive amount of cleaner.
Abrasive cleaners,...

52
Maintenance and Cleaning
When the life of the projection lamp of this projector draws
to an end, the LAMP REPLACE indicator emits a yellow
light.  If this indicator lights yellow, replace the lamp with a
new one promptly.
Follow these steps to replace the lamp.
Lamp
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-XB23C
●Replacement Lamp Type No. :  POA-LMP90...

53
Maintenance and Cleaning
Be sure to reset the Lamp replacement counter after the lamp is replaced.  When the Lamp replacement
counter is reset, the LAMP REPLACE indicator stops lighting.
Turn the projector on, press the MENU button to
display the On-Screen Menu.  Press the Point
7 8
buttons to move the red framed pointer to the Setting
Menu icon.
Press the Point edbuttons to move the red framed
pointer to the Lamp counter function and then press
the SELECT button.  The first dialog box appears and...

54
Troubleshooting
Before calling your dealer or service center for assistance, check the items below once again.
–Make sure you have properly connected the projector to peripheral equipment as described on page15-17. 
–Make sure all equipment is connected to AC outlet and the power is turned on.
–When you operate the projector with a computer and it does not project an image, restart the computer.  
Appendix
Problem:–Solutions
No power–Plug the power cord of the projector into the AC outlet.
–See if the...

55
This symbol on the nameplate means the product 
is Listed by Underwriters Laboratories Inc.  It is 
designed and manufactured to meet rigid U.L. 
safety standards against risk of fire, casualty and 
electrical hazards.
Appendix
The CE Mark is a Directive 
conformity mark of the European 
Community (EC).
Some displays are not seen–Check the Display function.  (See page 41.)
during the operation.
PIN code dialog box appears at start-up.–PIN code lock is being set.  Input a PIN code (1234 or 
numbers you...

56
Appendix
Menu Tree
Mode 1Mode 2SVGA 1- - - -
Auto PC Adj.Fine sync.Total dotsHorizontalVertical
Display area - HDisplay area - VReset
Dynamic
RealBlackboard(Green)Image 1Image 2Image 3
Image AdjustContrastBrightnessColor temp.
Red
Gamma
Store
Quit
NormalTrueWideFull screenDigital zoom +
0 - 31
0 - 630 - 63
Computer Input
PC Adjust
Mode 1Mode 2Mode 3Mode 4Mode 5
Image Select
High
0 - 63
0 - 15
Image 1Image 2Image 3Image 4
Screen
Quit
Yes / No
✽Systems displayed in the System Menu vary
depending on an...

57
Appendix
AutoPALSECAMNTSCNTSC 4.43PAL-MPAL-N
Video Input
Auto1080i1035i720p575p480p575i480i
Dynamic
CinemaBlackboard(Green)Image 1Image 2Image 3
Quit
NormalWide
0 - 630 - 63
Off
Setting
Image Select
System (2)
System (3)
Image AdjustContrastBrightnessColorTint
RedGreenBlueSharpness
ResetStore
Gamma
Progressive
0 - 630 - 630 - 630 - 15 0 - 15
Image 1
Screen
Yes / No
Quit
Color temp.
Image 4
LanguageSettingEnglishGermanFrenchItalianSpanishPortugueseDutchSwedish
ChineseKoreanJapanese
On / OffOn /...

58
Appendix
Check the indicators for projector condition.  
• • • green.• • • red• • • off
• • • blinks green.
✽When the life of the projection lamp draws to an end, the LAMP REPLACE indicator lights yellow.
When this indicator lights yellow, replace the projection lamp with a new one promptly.  Reset the lamp
replacement counter after replacement of the lamp.  See page 52 and 53.
The projector is off.  (The AC power cord is unplugged.)
The projector is preparing for stand-by or the projection lamp is...

59
Appendix
Compatible Computer Specifications
LC-XB23C (XGA) can basically accept the signal from all computers with the V, H-Frequency mentioned
below and less than 140 MHz of Dot Clock.  
When selecting these modes, PC adjustment can be limited.
Appendix
ON-SCREEN
DISPLAYRESOLUTIONH-Freq.
(kHz)V-Freq.
(Hz)
VGA 1640 x 48031.4759.88
VGA 2720 x 40031.4770.09
VGA 3640 x 40031.4770.09
VGA 4640 x 48037.8674.38
VGA 5640 x 48037.8672.81
VGA 6640 x 48037.5075.00
MAC LC13640 x 48034.9766.60
MAC 13640 x...

60
Appendix
Technical Specifications
Mechanical Information
Projector Type Multi-media Projector
Dimensions (W x H x D) 9.66 x 2.3 x 6.82 (294.5mm x 69.5mm x 208mm) (Not including adjustable feet)
Net Weight 5.3 lbs (2.4kgs)
Feet Adjustment 0˚ to 10.0˚
Panel Resolution
LCD Panel System 0.6 TFT Active Matrix type, 3 panels 
Panel Resolution 1,024 x 768 dots
Number of Pixels 2,359,296 (1,024 x 768 x 3 panels)   
Signal Compatibility
Color SystemPAL, SECAM, NTSC, NTSC4.43, PAL-M, PAL-N
High Definition TV...