Eiki Projector Lc X7 User Manual

61

Maintenance and Care
Check the number of lamp to be replaced on the Lamp 
Status Display.
Loosen a screw on the Lamp Cover. Slide and open the 
Lamp Cover until it makes a clicking sound. (See the right 
figure.)
1
3
Loosen two screws and pull out the Lamp to be replaced 
by grasping handle.4
Turn off the projector, press the Main On/Off Switch to Off 
and unplug the AC power cord from the AC outlet.  Let 
the projector cool for at least 45 minutes.
2
Replace the Lamp with a new one and tighten two...

6

Maintenance and Care
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-X7
 ●  Replacement Lamp Type No  . :  POA-LMP104
               (Service Parts No. 610 337 0262)
Resetting the Lamp Counter
Be  sure  to  reset  the  Lamp  counter  after  the  lamp  is  replaced. When  the  Lamp  counter  is  reset,  the  LAMP  1/2 
REPLACE indicator stops...

6

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...

64

Turn off the projector, press the Main On/Off Switch to Off 
and unplug the AC power cord from the AC outlet before 
cleaning.
Gently wipe the projection lens with a cleaning cloth that 
contains a small amount of non-abrasive camera lens 
cleaner, or use a lens cleaning paper or commercially 
available air blower to clean the lens. 
Avoid using an excessive amount of cleaner. Abrasive 
cleaners, solvents, or other harsh chemicals might scratch 
the surface of the lens.
Cleaning the Projector...

65

Maintenance and Care
The WARNING indicators show the state of the function which protects the projector. Check the state of the 
WARNING TEMP. indicator and the LAMP indicator to take proper maintenance. 
Warning Indicators
The projector is shut down and the WARNING TEMP. 
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 LAMP indicator 
turns red brighter and the...

66

Troubleshooting
Before calling your dealer or service center for assistance, check the items below once again.
1. Make sure you have properly connected the projector to peripheral equipment as described \
on pages 20–21.
2.  Check the cable connection. Make sure that all computers, video equipment, and power cords are properly 
connected.
3.  Make sure that all power is switched on.
4.  If the projector still does not produce an image, restart your computer.
5.  If an image still does not appear,...

67

	
appears on the screen
–  The end of lamp life is approaching. Replace the lamp with a new one promptly.  
    (See page 55)
appears on the screen
– The  filter  is  out  of  scroll.  Replace  the  filter  cartridge  with  a  new  one  promptly.  (See 
pages 57-58)
The image is out of focus.
– Adjust the focus of the projector.
– Check Projection Lens to see if it needs cleaning.
 ✔Note:  Moving  the  projector  from  a  cool  temperature  location  to  a  warm  temperature 
location  may  result...

68

WARNING: 
High voltages are used to operate this projector . Do not attempt to open the cabinet .
If problems still persist after following all operating instructions, contact the dealer where you purchased the projector 
or  the  service  center.  Specify  the  model  number  and  explain  about  the  problem. We  will  advise  you  how  to  obtain 
service.
This  symbol  on  the  nameplate  means  the  product  is  Listed  by  Under writers 
Laboratories  Inc.  It  is  designed  and  manufactured...

69

Menu Tree
InputRGB (PC analog)Go to System (1)Input 1
Y, Pb/Cb,Pr/Cr
Computer Input/Video Input
RGB (Scart)
RGB (PC digital)
RGB (AV HDCP)
Input 3
RGBGo to System (1)
Go to System (3)
Go to System (2)Video
S-video
Input 2
Go to System (1)
InputH-sync freq.V-sync freq.
Projector
Information
Key lock
ScreenLanguageLamp mode
Power management
Security
Remote control
Quit
0–630–63
Off/On/Film
Image AdjustContrastBrightnessColor ✽Tint ✽
RedGreenBlue
Sharpness
ResetStore
Gamma
Progressive ✽
0–630–630–63...

70

Computer Input
System (1)Mode 1
Mode 2
Image SelectStandard
Real
Image 1
Image 10
ScreenNormal
True
Wide
Full screen
Digital zoom +
Digital zoom -
PC AdjustAuto PC adj.
Fine sync.
Total dots
Position H
Position V
Current mode
Clamp
Display area - H
Display area - V
Reset
Mode free
Store
Quit
0–31
Yes/No
Mode 1
Mode 10
Quit
✽ System displayed in the System Menu varies depending on the input signal.
✔Note:
•The Menu display varies depending on the input signal.
SVGA 1
SVGA 2
SVGA 3
Rear
Keystone...