Eiki Projector Lc X85 User Manual

							61
Filter Instructions
Filter prevents dust from accumulating on the optical elements inside the projector\
. Should the filter becomes 
clogged with dust particles, it will reduce cooling fans’ effectiveness and may result in internal heat buildup 
and adversely affect the life of the projector. This projector has an electrically operated filter which helps you to 
replace the filter easily. The projector monitors the condition of the filter at all time and replac\
es a filter with a 
new one automatically when it detects the clogging. 
If the projector reaches a time set in the timer setting (p. 
60), a Filter replacement icon (Fig.1) appears on the screen 
and the WARNING FILTER indicator on the top panel lights 
up (p.77). When you see this icon, replace the filter as soon 
as possible (pp.33, 55). If the filter is out of scroll and the 
projector reaches a time set in the timer setting, Fig. 2 
appears on the screen, indicating that the filter cartridge 
replacement is necessary.
When the filter scroll is counted down to 1, the Last scroll 
icon (Fig.3) appears on the screen, indicating that there is 
one scroll left in the filter cartridge (p.60).
If the projector detects that the filter is clogged and no scroll 
is left in the filter cartridge, a Filter cartridge replacement 
icon (Fig. 4) appears on the screen and the WARNING 
FILTER indicator on the top panel lights up (p.77). When you 
see this icon, replace the filter cartridge (p.62) and reset the 
Filter counter (p.63) and the Scroll counter (p.63).
When the filter is being scrolled using the remote control 
(p.33) or the Filter control function in the setting menu 
(p.55), a Filter replacement icon and “Please wait...” 
message (Fig.5) appear on the screen and the WARNING 
FILTER indicator blinks slow (approx. 2 seconds ON, 2 
seconds OFF) (p.75).
The WARNING FILTER indicator blinks fast when the 
projector detects an abnormal condition, the filter cartridge 
is not installed properly, or the filter scroll is not working 
properly (p.77).
Fig .1   Filter replacement icon
Fig .4    Filter cartridge replacement icon
Fig .3   Last scroll icon
Maintenance and Care
✔Note:
	 •	 Fig.1,	Fig.2,	Fig.3,	Fig.	4	and	Fig.5	will	not	appear	when	the	
Display	function	is	set	to	 “Off”	(p.52)	or	during	“Freeze”	
(p.33).
	 •	 The	filter	cannot	be	rewound.
	 •	 The	filter	can	be	scrolled	9	times	since	the	filter	cartridge	 has	10	scrolls.	
	 •	 The	filter	cartridge	is	disposable.	Do	not	clean	and	reuse	the	 filter	cartridge.
	 •	 Do	not	expose	the	filter	cartridge	to	water	or	liquid,	or	it	 may	cause	a	breakdown.
	 •	 Replace	the	filter	cartridge	after	all	the	scroll	is	used	up.	If	 you	replace	the	filter	cartridge	when	there	are	some	scrolls	
left	in	the	filter	cartridge,	the	filter	counter	and	the	scroll	
counter	do	not		recognize	the	correct	number	of	remaining	
scrolls	and	the	reset	function	cannot	work	properly.	It	may	
cause	a	breakdown.
Fig .5    Filter replacement icon and 
“Please wait...” message. 
	 •	 Do	not	use	the	filter	cartridge	with	other	projector.	 The	filter	
counter	and	the	scroll	counter	do	not	recognize	the	correct	
number	of	remaining	scrolls	of	the	used	filter	cartridge	and	
the	reset	function	cannot	work	properly.	It	may	cause	a	
breakdown.
	 •	 Make	sure	that	the	projection	lamp	is	turn	off	when	you	 are	replacing	the	filter	cartridge.	If	you	replace	the	filter	
cartridge		when	the	projection	lamp	is	turn	on,	the	projector	
will	be	shut	down	automatically	for	safety	purpose
	 •	 When	you	forget	to	reset	the	filter	counter,	the	projector	 cannot	recognize	the	correct	number	of	remaining	scrolls	
and	may	cause	a	breakdown.	
	 •	 Do	not	forget	to	reset	the	filter	counter	and	the	scroll	 counter	in	the	setting	menu	after	replacing	the	filter	
cartridge.	If	you	forget	to	reset	the	filter	counter	and	the	
scroll	counter,	the	projector	cannot	recognize	the	correct	
number	of	remaining	scrolls	and	may	cause	a	breakdown.	
Fig .2 
						

							62
Turn off the projector, and unplug the AC power cord 
from the AC outlet.
First, clean up the dust on the projector and around the 
air vents.
1
2
Press s on the filter cover to release the latch and open 
the filter cover.3
Put the new one back into the position and close 
the filter cover. Make sure that the filter cartridge is 
properly and fully inserted.5
CAUTION
Make sure the filter cartridge is inserted in the 
projector. If the filter cartridge is not inserted, the 
projector cannot be turned on. 
Do not put anything into the air vents. Doing so 
may result in malfunction of the projector.
4
Reset the filter counter and the scroll counter (p.63).
6
Replacing the Filter Cartridge
Pull out the filter cartridge. When taking out the filter 
cartridge, put your finger on the filter cartridge’s tab 
and then pull.
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 above are noticed, contact your authorized 
dealer or service station for proper cleaning.
ORDER REPLACEMENT FILTER CARTRIDGE
Replacement  filter  cartridge  can  be  ordered  through  your 
dealer. When  ordering,  give  the  following  information  to  the 
dealer.
 ●   Model No  . of your projector
      LC-X85
 ●  Replacement Filter Cartridge Type No  .
   
Service Parts No  . 610 334 3747
Connect  the  AC  power  cord  to  the  projector  and  turn 
on the projector.
7
Maintenance and Care
Filter cover
Latch
Filter cartridgeTab 
						

							63
Be sure to reset the Scroll counter after replacing the filter 
cartridge. 
Press the MENU button to display the On-Screen Menu. Use 
the Point 7 8 buttons to move the red frame pointer to the 
Setting Menu icon.
Use the Point ed buttons to move the red frame pointer to 
Filter counter and then press the SELECT button. A dialog 
box appears showing the Used time option and the Scrolls 
remaining option. Use the Point ed buttons to select  
Scroll(s) remaining.
1
2
Resetting the Scroll CounterScroll counter
Another confirmation dialog box appears, select [Yes] to 
reset the Scroll counter.
3Scroll(s) remaining shows the number of the remaining 
scrolls and the Reset option. Select Reset and the “Scroll 
counter Reset?” appears. Select [Yes] to continue.
4
Be sure to reset the Filter counter after replacing the filter 
cartridge. 
Press the MENU button to display the On-Screen Menu. Use 
the Point 7 8 buttons to move the red frame pointer to the 
Setting Menu icon.
Use the Point ed buttons to move the red frame pointer to 
Filter counter and then press the SELECT button. A dialog 
box appears showing the Used time option and the Scrolls 
remaining option. Use the Point ed buttons to select  Used 
time.
1
2
Resetting the Filter CounterFilter counter
Select Reset and the “Filter 
counter Reset?” appears.
Select [Yes], 
then another 
confirmation 
box appears.
Select [Yes] again to reset 
the Filter counter.
Another confirmation dialog box appears, select [Yes] to 
reset the Filter counter.
3Used time shows the total accumulated time of the filter 
use, a timer setting option, and the Reset option. Select 
Reset and the “Filter counter Reset?” appears. Select [Yes] 
to continue.
4
Select “Used time” and the 
dialogue box below appears.
Select “Scrolls remaining” and 
the dialogue box below appears.Select Reset and the “Scroll 
counter Reset?” appears.
Select [Yes], 
then another 
confirmation 
box appears.
Select [Yes] again to reset 
the Scroll counter.
Maintenance and Care 
						

							64
Turn off the projector and unplug the AC power cord. Let 
the projector cool for at least 45 minutes.
Loosen the screw and open the lamp cover. Pull out the 
lamp by using the built in handle.
1
3
Replace the lamp with a new one. Make sure that the 
lamp is properly and fully inserted. 4
Open the filter cover. (p.62)2
Connect the AC power cord to the projector and turn on 
the projector.
6
Follow these steps to replace the lamp.
Reset the Lamp counter (p.65)
5
✔Note:
	 •	 Be	sure	to	insert	the	lamp	in	the	correct	direction.
	 •	 Do	not	reset	the	Lamp	counter	when	the	projection	lamp	is	not	replaced.
Lamp Replacement
For continued safety, replace with a lamp  of the 
same type. Do not drop the lamp or touch the 
glass bulb! The glass can shatter and may cause 
injury.Allow a projector to cool for at least 45 minutes 
before you open the lamp cover. The inside of the 
projector can become very hot.
CAUTIONCAUTION
When the projection lamp of the projector reaches its end of life, the Lamp replacement icon appears on the 
screen and LAMP REPLACE indicator lights orange. Replace the lamp with a new one promptly. The timing 
when the LAMP REPLACE indicator should light is depending on the lamp mode.
Top Panel
LAMP REPLACE indicator
Lamp replacement icon
✔Note:	 •	 The	Lamp	replacement	icon	will	not	appear	when	the	Display	function	is	set	to	 “Off”	(p.52)	or	during	
“Freeze”	(p.33)
7
Close the lamp cover and secure the screw. 
Maintenance and Care
8
Close the filter cover.
Lamp Handle
Lamp cover
Filter cover
Screw 
						

							65
ORDER REPLACEMENT LAMP
Replacement lamp can be ordered through your dealer. When ordering, give the following information to the 
dealer.
 ●  Model No  . of your projector  :  LC-X85
 ●  Replacement Lamp Type No  . :  POA-LMP124
               (Service Parts No. 610 341 1941)
Resetting the Lamp Counter
Be  sure  to  reset  the  Lamp  counter  after  the  lamp  is  replaced.  When  the  Lamp  counter  is  reset,  the  LAMP 
REPLACE indicator stops lighting and the Lamp replacement icon disappears.
✔Note:
	 •	 Do	not	reset	the	Lamp	counter	without	replacing	the	lamp.	Be	sure	
to	reset	the	Lamp	counter	only	after	replacing	the	lamp.
Press the MENU button to display the On-Screen Menu. Use 
the Point 7 8 buttons to move the red frame pointer to the 
Setting Menu icon 
Use the Point ed buttons to move the red frame pointer to 
Lamp counter and then press the SELECT button. 
A dialog box appears showing the total accumulated time of 
the lamp usage and the reset option. Select Reset and the 
“Lamp replacement counter Reset?” appears. Select [Yes] to 
continue.
1
2
Lamp counter
Select Reset and the “Lamp 
replacement counter Reset?” 
appears.
Select [Yes] again 
to reset the lamp 
counter.
Select [Yes],  then another 
confirmation box appears.
Another confirmation dialog box appears and select [Yes] to 
reset the Lamp counter.3
Maintenance and Care 
						

							66
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  REPLACE  indicator  lights 
up,  replace  the  lamp  with  a  new  one  IMMEDIATELY  after  the  projector  has  cooled  down.  (Follow 
carefully the instructions in the Lamp Replacement section of this manual.) Continuous use of the lamp 
with the LAMP REPLACE indicator lighted may increase the risk of lamp explosion.  
● Lamp  may  explode  as  a  result  of  vibration,  shock  or  degradation  as  a  result  of  hours  of  use  as  its 
lifetime  draws  to  an  end.  Risk  of  explosion  may  differ  according  to  the  environment  or  conditions  in 
which the projector and lamp are being used.
IF A LAMP EXPLODES, THE FOLLOWING SAFET y PRECAUTIONS SHOULD BE TAKEN .
If  a  lamp  explodes,  disconnect  the  projector’s  AC  plug  from  the  AC  outlet  immediately.  Contact  an 
authorized  service  station  for  a  checkup  of  the  unit  and  replacement  of  the  lamp.  Additionally,  check 
carefully to ensure that there are no broken shards or pieces of glass around the projector or coming out 
from  the  cooling  air  circulation  holes.  Any  broken  shards  found  should  be  cleaned  up  carefully.  No  one 
should  check  the  inside  of  the  projector  except  those  who  are  authorized  trained  technicians  and  who 
are familiar with projector service. Inappropriate attempts to service the unit by anyone, especially those 
who are not appropriately trained to do so, may result in an accident or injury caused by pieces of broken 
glass.
          LAMP HANDLING PRECAUTIONS
Maintenance and Care 
						

							67
Unplug the AC power cord 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 Cabinet
Unplug the AC power cord before cleaning.
Gently wipe the projector body with a soft dry cleaning 
cloth. When the cabinet 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, solvents, or other harsh chemicals might scratch 
the surface of the cabinet.
When the projector is not in use, put the projector in 
an appropriate carrying case to protect it from dust and 
scratches.
Cleaning the Projection Lens
Maintenance and Care 
						

							68
The WARNING indicators show the state of the function which protects the projector. Check the state of the 
WARNING indicators and the POWER 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/SHUTTER 
indicator turns red and the WARNING TEMP indicator 
blinks while the projector is being cooled down. When the 
projector has cooled down enough (to its normal operating 
temperature), it can be turned on again by pressing the ON/
STAND-BY button.
✔Note:
 
•	 The	 WARNING	 TEMP.	indicator	continues	to	blink	even	after	the	
temperature	inside	the	projector	returns	to	normal.	 When	the	
projector	is	turned	on	again,	the	 WARNING	TEMP.	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 the air 
vents of the projector are not blocked.
–   Has the projector been installed near an Air-Conditioning/ 
Heating Duct or Vent? Move the installation of the 
projector away from the duct or vent.
–   Is the filter clean? Replace the filter with a new one.
The projector is shut down; and the LAMP/SHUTTER indicator 
is lighting red and other four indicators are blinking.
When the projector detects an abnormal condition, it will 
be automatically shut down to protect the inside of the 
projector and the LAMP/SHUTTER indicator lights red and 
other four indicators blink. In this case, unplug the AC power 
cord and plug it, and then turn on the projector once again 
to verify operation. If the projector cannot be turned on and 
these indicators are still lighting and blinking, unplug the AC 
power cord and contact the service station.
CAUTION
DO NOT LEAVE THE PROJECTOR WITH THE 
AC POWER CORD CONNECTED UNDER AN 
ABNORMAL CONDITION. IT MAY RESULT IN FIRE 
OR ELECTRIC SHOCK.
Top Panel
LAMP/SHUTTER indicator 
lights red and other four 
indicators blink
Top Panel
WARNING TEMP  .
blinking red
Maintenance and Care 
						

							69
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 22–24.
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, disconnect the projector from your computer and check your computer 
monitor’s display. A problem may be noticed with your graphics controller rather than with the projector. 
(When you reconnect the projector, be sure to turn the computer and monitor off before you turn on the 
projector. Turn on equipment in the order of the projector and computer.)
6.  If a problem still persists, check the following solutions.
Appendix
Problem: Solutions
No power.
– Plug the power cord of the projector into the AC outlet.
–  
Wait  until  the  POWER  indicator  stops  blinking  to  turn  on  the  projector  again.  (See 
page 26)
–   Check the WARNING TEMP. indicator. If the WARNING TEMP. indicator is blinking, the 
projector cannot be turned on. (See page 68.)
–  Unlock the Key lock function for the projector.  (See page 57)
–   See if the filter cartridge is inserted.  (See page 62)
– Check the projection lamp.  (See page 64.)
PIN code dialog box 
appears at start-up.–   PIN  code  lock  is  being  set.  Enter  a  PIN  code;  the  “1234”  or  numbers  you  have  set 
(See pages 26, 57-58)
The initial display is not 
shown.– Make sure “Off ” or “Countdown Off” are not chosen at Display function.
   (See “SETTING” section on page 52)
The initial display is not 
same with the default 
one.– Make sure “User” or “Off” are not chosen at Logo select function.
   (See “SETTING” section on page 53)
When the projector is on 
and you press the input 
button, an icon other 
than the Lamp mode icon 
appears.
–  That is the Filter warning icon. (See page 61.)
An icon other than Input 
mode or Lamp mode icon 
appears.
–   That is the Lamp replacement icon or the Filter warning icon.  (See pages 60-61.)
No image.
– Check the connection between your computer or video equipment and the projector.
–    See  if  the  input  signal  is  correctly  output  from  your  computer.  Some  laptop 
computers  may  need  to  be  changed  the  setting  for  monitor  output  when  connected 
to the projector. See your computer’s instruction manual for the setting.
– It takes about 30 seconds to display an image after turning on the projector.
– See if the selected system is corresponding with your computer or video equipment.
–    Select correct input source once again through menu operation  (See pages 35-37)\
.
–   Make  sure  the  temperature  is  not  out  of  Operating Temperature
  (41˚F–104˚F  [5˚C–
40˚C]).
	
appears on the screen
–   End  of  lamp  life  is  approaching.  Replace  the  lamp  with  a  new  one  promptly.    (See 
pages 59, 64-65) 
						

							70
appears on the screen
–  
Filter is out of scroll. Replace the filter cartridge with a new one promptly.  (See pages 
62 -63)
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 in moisture condensation on Projection Lens.  In such cases, 
leave the projector OFF and wait until condensation evaporates.
–    Projecting  from  excessive  slant  angle  to  the  screen  may  cause  keystone  distortion 
and partial imperfect focus.
– Make sure the projection screen is at least 4.6’ (1.4 m) away from the projector.
The image is not bright 
enough.
– Check if “Contrast” or “Brightness” are adjusted properly. (See page 49) 
– Check if “Image level” is selected properly. (See pages 42, 46)
– Check the Lamp control function. ( See “SETTING” section on page 55)
–   Check  the  LAMP  REPLACE  indicator.  If  it  lights,  the  end  of  lamp  life  is  approaching. 
Replace the lamp with a new one promptly.  (See page 64)
The color is strange.– Check the Input signal, color system, video system, or computer system mode.
– Adjust the Image Level properly.  (See pages 42, 46)
The image is Left/Right 
reversed.– Check the Ceiling / Rear function.  (See pages 44, 48.)
The image is Top/Bottom 
reversed.– Check the Ceiling function.  (See pages 44, 48.)
The image is distorted or 
runs off.– Check “PC Adjust” menu or “ Screen” menu and adjust them.
Auto PC adjustment 
function does not work.–  Check the Input signal.  Auto PC Adjustment function cannot work when 480p, 575p, 
720p, 480i, 575i, 1035i, or 1080i is selected or when the digital signal is input into DVI 
terminal. (See page 39) 
Some displays are not 
seen during the operation.– Check the Display function  (see page 52).
The setting does not 
remain after turning off 
power.–  Make  sure  you  selected  “Store”  after  adjusting  settings.  Some  settings  cannot  be 
stored if not registered with “Store”.
Power management 
function does not work.–  Power  management  function  cannot  work  while  “Freeze”  function  is  running  or  the 
shutter is closed.
Image disappears 
automatically.–  Check the power management function in the Setting. The power management is set 
to "On" at the factory.
Capture function does not 
work.– Check the connection to see if there is signal.
Some menus cannot be 
selected.– Each of the Video Input and Computer Input has a limit on selectable menus.
No sound
– Check the audio cable connection from audio input source.
– Adjust the audio source.
– Press the Volume + button.  ( See page 31)
– Press the Mute button.  (See page 31)
– Is the image projected? You will hear the sound only when the image is projected.
– Make sure you selected correct Input pattern. (See page 31)
Appendix