Eiki Projector Lc Hdt2000 User Manual

71

✔Note:
•   
The  overlapping  area  might  become  uneven  depending  on  the  images.  In  such  a  case,  it  is  recommended  to 
decrease the contrast of the images in the Image Adjust Menu.
If the colors of the left and right images do not match, then follow the next step.
Select Color matching in the setting menu and display the Color matching dialog box.
Then, set Color matching to On and adjust the color settings (Red/Green/Blue). 
(Refer to pages 57, 58 for operation procedure.)
6
Color...

72

Maintenance and Care
AMC unit
Maintaining the AMC unit
AMC unit
Filter cleaning 
unit cover
Dust collects here.
RECOMMENDATION
We recommend avoiding dusty/smoky environments when 
operating the projector. Usage in these environments may 
cause a poor image quality.
When using the projector under dusty or smoky conditions, 
dust may accumulate on a lens, liquid crystal panels, or optical 
elements inside the projector. Such condition may degrade the 
quality of the projected image.
When the symptoms...

7

Maintenance and Care
Holder A
Holder B
Holder BHolder A
Electrostatic 
pleated filter
Electrostatic 
honeycomb filter
4
6
7
8
9
Slide for ward a pair of the holders: A and B, loosen the 3 
screws that secure the holders, and remove the holders.
After inserting your fingers through the slits and lifting 
the filters on the mesh filter to remove them easily, 
remove the filters one by one, and if necessary, suck up 
the dust accumulated on the mesh filter and the frame 
with a vacuum cleaner.
Put...

74

Maintenance and Care
Filter counterBe sure to reset the Filter counter after replacing the filters.
Press the MENU button to display the On-Screen 
Menu. Use the Point ed buttons to select Setting and 
then press the Point 8 or the SELECT button.
Use the Point ed buttons to select Filter counter and 
then press the SELECT button. Use the Point ed 
buttons to select Filter counter reset and then press 
the SELECT button. Filter counter Reset? appears. 
Select Yes to continue.
1
2
Filter counter...

75

Maintenance and Care
Lamp Management
This Projector is equipped with 4 Projection Lamps to 
ensure brighter image and those lamps are controlled by 
the Lamp Management Function. The Lamp Management 
Function detects the status of lamps and shows the 
status on screen or on the LAMP REPLACE indicators. 
This function also automatically controls the Lamp 
Mode when any of lamps is out for the end of life or 
malfunctions. 
Projection Lamp lights normally.
LAMP REPLACE Indicator
- When the LAMP...

76

Maintenance and Care
Check the LAMP 1/2/3/4 REPLACE indicators on top 
of the projector. When any of the indicators blinks 
rapidly, wait at least 20 minutes until it blinks slowly. 
After that, go to the next step. When any of the 
indicators blinks slowly, go to the next step. 
Loosen the two screws that securing the lamp and 
pull out the lamp by using the handle. (See the right 
lower figure.)
Loosen the screw on the lamp cover. Open the lamp 
cover. (See the right upper figure.)
Replace the...

77

This projector uses high-pressure lamps which must be handled carefully and properly. 
Improper handling may result in accidents, injury, or create a fire hazard.
l 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.
l If  the  projector  indicates  that  the  lamp  should  be...

78

Maintenance and Care
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...

79

Maintenance and CareMaintenance 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...

80

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,...