Sanyo Projector Plv 1080hd User Manual

							41
Two different remote control codes are assigned to this projector: 
the factory-set code (Code 1) and the secondary code (Code 2). 
This switching function prevents interference from other remote 
controls when several projectors or video equipment next to each 
other are used at the same time. 
When operating the projector in Code 2, the code for both the 
projector and the remote control must be switched to Code 2.  
To change the code of the projector:
Press the Point 8 or OK buttons to switch between Code 1 and 
Code 2.
To change the code of the remote control:
Press and hold both the MENU and IMAGE ADJ. button on the 
remote control for more than 5 seconds to switch between Code 
1 and Code 2.
After changing the code, make sure the remote control operates 
properly.  Remote control
Shutter demo
Press the Point 8 or OK buttons to start Shutter demo. The 
automatic slide shutter closes once with the lamp being turned on 
and opens up again. This is used for checking the operation of the 
automatic slide shutter.
✔Note:
	 •	 When	the	batteries	of	the	remote	control	are	replaced,	the	remote	 control	code	automatically	returns	to	the	initial	code	(Code	1).
Shutter demo
Remote control
For reducing power consumption as well as maintaining the lamp 
life, the Power management function turns off the projection lamp 
when the projector is not used for a certain period.
When this function is “On” and if the input signal is interrupted 
and no button is pressed for more than 30 seconds, the timer 
display with “No signal” appears on the screen. It starts the 
countdown until the lamp is turned off. The countdown time is set 
to five (5) minutes.
When the countdown time has elapsed, the lamp is turned off to 
cool itself down. The POWER indicator is blinking red during the 
cooling-off period. When the lamp has been fully cooled down, 
the POWER indicator changes to green blinking. In this condition, 
the projection lamp can be turned on when the input signal is 
reconnected or any button on the top control or remote control is 
pressed.
Press the Point 
8 or OK buttons to switch On/Off.
Power management
The time left until 
lamp off
Power management
✔Note:
	 •	 The	Shutter	demo	function	cannot	be	operated	continuously.	 Once	you	started,	it	cannot	be	selected	again	for	about	five	
seconds.
Setting 
						

							42
Filter counter
This function is used to set a frequency for the filter cleaning.
When the projector reached a specified time between cleanings, a 
Filter warning icon appears on the screen, notifying the cleaning is 
necessary.
Use the Point 
8 button to select the desired timer [Off/ 50H/ 100H/ 
200H/ 300H/ 400H/ 500H] and press the OK button. After cleaning 
the filter, be sure to select [Reset] and set the timer. The Filter 
warning icon will not turn off until the filter counter is reset.
For details about resetting the timer, refer to “Resetting the Filter 
Counter” on page 48. Test pattern
A test pattern for zoom and focus adjustment is available for use 
when setting up the projector. Filter counter
Use the Point 
 8 button to select 
the timer  from (Reset/Off/ 
50H/ 100H/ 200H/ 300H/ 400H/ 
500H) depending on the use 
environment.
Filter warning icon appears on the screen at a set 
time.
✔Note:
	 •	 The	Power	management	function	cannot	be	operated	during	 cleaning.
Cleaning
This function is used to clean the inside of the projector. Using a 
blower at the same time is more effective. See page 46.
Press the Point 
8 or OK buttons, then the projected image is 
blacked out temporarily regardless of whether or not an input 
source is selected. 
To cancel the cleaning function, set the projector back into 
the right position, then press any other button during cleaning 
operations.
Factory default
This function restores all setting values except for the user’s logo, 
the filter counter and the lamp time to the factory default settings.
Select [Yes] and press the 
OK button, then another 
confirmation box appears.
Factory default
Select Factory default and 
press the Point 
8 or OK 
buttons. “Return to Factory 
default?” appears.
Select [Yes] again to 
restore to the factory 
default settings.
Choose the running speed of cooling fans from the following 
options according to the environment, where there is a drastic 
elevation of room temperature while the projector is being used. 
  Normal .......  Normal speed. 
  Mode 1 ......  Faster than Normal mode. Use this mode when you 
want to increase the cooling effect when operating 
the projector in the environment, where there is a 
drastic elevation of room temperature. 
  Mode 2 ......  Faster than Mode 1 mode. Use this mode when you 
want to increase the cooling effect when operating 
the projector in the environment, where there is a 
more drastic elevation of room temperature. 
Fan control
This function resets the lamp replacement counter. When 
replacing the projection lamp, reset the lamp replacement counter 
with this function. See page 50 for operation. Lamp counter reset
For technician use ONLY. Set this function to Off.  Service port
Setting
✔Note:	 •	 The	Filter	warning	icon	will	not	appear	when	
the	Display	function	is	set	to	 “Off”	(p.40),	during	
“Freeze”	(p.23),	 “No	show”	(p.23),	 “Color	
management”	(p.32),		 “Test	pattern”	(p.42),	
“Rename”	(p.39),	 “Custom	gamma”	(p.31),	or	
“Cleaning”	(p.42).
✔Note:
	 •	 Fan	noise	becomes	louder	in	Mode	1	and	Mode	2. 
						

							43
Input Source Information Display
The Information Menu is used for checking the status of the image signal being projected and the operation of the projecto\
r.Video or S-video
A color system of the connected video 
signal is displayed from among PAL, 
SECAM, NTSC, NTSC4.43, PAL-M, and 
PAL-N.
Signal
Component
H-sync freq .
V-sync freq .
Lamp time
Information Menu
A system mode of the connected video 
signal is displayed from among 480i, 480p, 
575i, 575p, 720p, 1080i and 1080p.
HDMI
A system mode of the connected video 
signal is displayed from among D-VGA, D-
WXGA, D-480i, D-480p, D-575i, D-575p, 
D-720p, D-1080i, and D-1080p.
PC
A resolution of the connected computer 
signal is displayed.
No signal
When there is no signal input, “- - - - -” is 
displayed.
Out of recognitionWhen the connected input source is out of 
recognition, “Unknown” is displayed.
The horizontal frequency of the input signal is displayed in KHz, or 
“- - - - -” when no signal.
The vertical frequency of the input signal is displayed in Hz, or “- - - - -”   
when no signal. Numbers of Hz doubles when during Interlace.
The cumulative lamp operating time is displayed.
Direct Operation
Press the INFO. button on the top control or on the remote control 
to display the Information Menu.
INFO  . button
Remote Control
Press the Point ed buttons to select the Information Menu. The 
Information Menu is displayed. 
See below for displayed information.
Menu Operation
Image
Screen
The selected image mode is displayed.
The selected screen size is displayed.
Input
Lamp status
The selected input source is displayed.
The selected lamp mode is displayed.
Information
Top Control
INFO  . button
Deep color
The deepness of the color in HDMI input signal is displayed, or “- - - - -” when 
8 bit signal.
Filter time
The cumulative filter operating time is displayed. 
						

							44
The WARNING indicator shows the state of the function that protects the projector. Check the state of the WARNING 
indicator and the POWER indicator to take proper maintenance. 
WARNINGblinking red
TOP CONTROL
Warning Indicator
The projector is shut down and the WARNING indicator is blinking red.
When the temperature inside the projector reaches a certain level,  
the projector is automatically shut down to protect its inside. The 
POWER indicator is blinking while the projector is being cooled 
down. When the projector has cooled down sufficiently (to its 
normal operating temperature), it can be turned on again by 
pressing the POWER ON/STAND-BY button.  
✔Note:
	 •	 The	 WARNING	indicator	continues	to	blink	even	after	the	
temperature	inside	the	projector	returns	to	normal.	 When	the	
projector	is	turned	on	again,	the	 WARNING	indicator	stops	
blinking.	
Then check the items below  .
– Did you provide appropriate space for the projector to be 
ventilated? Check the installing condition to see if ventilation 
slots 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 air filter clean? Clean the air filter periodically or replace it\
 
with a new one.
TOP CONTROLThe projector is shut down and the WARNING indicator lights red.
When the projector detects an abnormal condition, it is 
automatically shut down to protect the inside of the projector 
and the WARNING indicator lights red. 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 
the WARNING indicator lights red, unplug the AC power cord and 
contact the service station.
CAUTION
DO NOT LEAVE PROJECTOR WITH AC POWER CORD 
CONNECTED UNDER AN ABNORMAL CONDITION. IT 
MAY RESULT IN FIRE OR ELECTRIC SHOCK.  
WARNINGlights red.
Maintenance and Cleaning 
						

							45
Cleaning the RGB panels 
Blemishes such as dust and dirt on the internal optical components of the projector t\
end to degrade the brightness of the 
screen and are likely to appear as a shadow on the screen, which can lead to deterioration of image quality.
This projector has the RGB panel cleaning holes on the underside for cleaning of the internal parts (such as optical 
components) of the projector. When you use the projector for a lengthy period of time or a shadow of dust appears on the 
projected screen, clean the inside of the projector.
Using the supplied air blower and with the Cleaning function in the Setting Menu (p.42), you can remove the dusts from the 
projector.  CAUTION IN USING THE AIR BLOWER AND THE NOZZLE
  ● Turn the projector over when using the blower.
  ● Use only the supplied air blower and nozzle to keep the projector from being out of order or 
damaged. We could not guarantee the malfunction or breakage caused by other tools.
  ● Never use a commercially available compressed air duster. It causes the interior of the projector to 
malfunction with release of cold liquid propellant.
  ● Put the projector on a soft cloth to prevent scratching the surface.
  ● Open the hole cover only when you clean the inside of the projector.
  ● Do not look into the holes. A strong light could damage your eyes. (Do not look into the Air intake 
vent and Exhaust vent, too.)
 ●  Use the blower and nozzle only to clean the projector. Do not attempt to use them for other 
purposes. Do not use the blower and nozzle against persons (particularly to eyes, mouth, or ears). 
Be especially careful to ensure that children do not put the blower and nozzle into their mouth and 
swallow them. 
 ●  Do not attempt to pull the nozzle out of the blower. If the nozzle happened to be pulled out, put it 
back into the blower immediately.
  ● Do not use the blower supplied with this projector (model: 1080HD) to clean the other models:  Z3 
and Z1X.
  If something is wrong with the projector (such as smoke, a strange sound, or an abnormal odor) while you are 
cleaning, turn off and unplug the projector immediately, then call the dealer where you purchased the projector or 
service center.
✔Note:
	 •	 Dust	might	not	be	removed	completely	with	these	steps.	 Then	contact	the	dealer	where	you	purchased	the	projector	or	service	
center.
If the nozzle is pulled out  . . . .
The nozzle has the stopper. Put the stopper-side of the nozzle into 
the blower. Put the nozzle firmly into the blower until the stopper 
becomes invisible.  
When putting the nozzle into the blower, hold near the stopper so 
that it will not break.
Be sure not to try to pull the nozzle out of the blower.
CAUTION
PROHIBITED
Maintenance and Cleaning
Stopper
Hold near the stopper 
of the nozzle.
Put the nozzle in 
until the stopper 
becomes invisible. 
Put this end of 
the nozzle into the 
blower. 
						

							46
Turn the projector on and press the MENU button to display 
the On-Screen Menu. Select the Setting Menu with the Point 
ed buttons. Press the Point 8 or OK buttons to access the 
submenu items.
1
Put the blower’s nozzle into a hole.
2
Blow air into the projector with the blower watching the 
position of the dust from the screen. 
3
Set the projector back into the right position, then press any 
button on the top control or on the remote control to quit the 
Cleaning function.
4
5
Clean by using the Cleaning function in the Setting Menu
Select Cleaning and then press the Point 8 or OK buttons. 
The screen is blacked out temporarily.
Turn the projector over. Put your finger on the hole cover’s 
tab and pull to open the hole cover.
When cleaning is done, pull the blower out of the hole and 
replace the hole cover.6
7
Put your finger on 
the hole cover’s tab 
and pull.
The nozzle will go no 
further than a certain 
point when it is put 
into the hole. Do not 
attempt to push the 
nozzle further in, or 
it could break and be 
stuck inside of the 
projector.*  Do not open the hole cover except when you clean the inside of the projector to 
prevent foreign matters from getting into the projector. If it is open especially while 
operating the projector, the optical parts could damage.
 
 Which hole to put the nozzle in?
 
  When you look at the screen:
 
● When red spots (dust) are particularly noticeable, put the 
nozzle into the R panel cleaning holes.
 
● When green spots (dust) are particularly noticeable, put 
the nozzle into the G panel cleaning holes.
  ● When blue spots (dust) are particularly noticeable, put the 
nozzle into the B panel cleaning holes.
Wave the nozzle back and forth inside of the 
projector.
(Do not attempt to bend the nozzle.)
Use only the supplied blower and nozzle.
Do not use a commercially available 
compressed air duster. It causes the 
interior of the projector to malfunction 
with release of cold liquid propellant. We 
could not guarantee the malfunction of 
breakage by using other tools.
Cleaning
Select Cleaning in the 
Setting Menu.
Maintenance and Cleaning
Tab
Hole cover 
						

							47
The air filter prevents dust from accumulating on the surface of the optical elements inside the projector. Should the air filter 
becomes clogged with dust particles, it will reduce cooling fan’s effectiveness and may result in a buildup of internal heat 
and adversely affect the life of the projector. Clean the air filter by following the steps below.
RECOMMENDATION
We recommend avoiding dusty/smoky environments when 
operating the projector . Usage in these environment may 
cause a poor image quality  .
When using the projector under dusty or smoky conditions, dust 
may accumulate on a lens, LCD panels, or optical elements inside 
the projector degrading the quality of a projected image. 
When the symptoms above are noticed, contact your authorized 
dealer or service station for proper cleaning.
Cleaning the Air Filter
Unplug the AC power cord before cleaning.1
Maintenance and Cleaning
Latch
Press the latch and take 
off the filter covers.
Tab
Tab
Filter cover
Air filter
When putting back the air 
filter, make sure that the 
arrows on the filter are 
facing towards the projector.
Groove
Arrows
Push here when 
you are putting 
back the air filter.
Press the latch and release it. Take off the filter cover.2
Remove dust and dirt with a soft brush or a vacuum cleaner. 
Be careful not to damage the air filter and do not clean it 
with water. 
When the air filter gets dusty and dirty, replace it with a new 
one. For ordering the replacement filter, contact your sales 
dealer.4
Put the air filter back into the position. Do not push the 
delicate filter part. Make sure that the air filter is properly and 
fully inserted.5
Pull out the air filter. 
When taking out the air filter, put your fingers on the air 
filter’s tabs and pull. Do not try to pull the delicate filter part.3
Reset the filter counter (p.48).
6Close the filter cover.
7
CAUTION
Do not operate the projector with the air filters 
removed. Dust may accumulate on the optical 
elements degrading picture quality. Do not put 
anything into the air intake vents. Other wise it may 
result in malfunction of the projector. 
						

							48
Be sure to reset the Filter counter after cleaning or replacing the air filter. 
Resetting the Filter Counter
Filter counterTurn the projector on and press the MENU button to display 
the On-Screen Menu. Select the Setting Menu with the Point 
ed buttons. Press the Point 8 or OK buttons to access the 
submenu items.  
Select Filter counter and then use the Point  8 button to 
select [Reset] and press the OK button. “Filter counter 
reset?” appears. Select [Yes] and then press the OK button.
1
2
Another confirmation dialog box appears, and select [Yes] to 
reset the Filter counter.3
✔Note:
	 •	 Do	not	reset	the	Filter	counter	without	cleaning	or	replacing	the	 air	filter.	Be	sure	to	reset	the	Filter	counter	only	after	cleaning	or	
replacing	the	air	filter.
Select Filter counter and 
use the Point  8 button to 
select [Reset] and press 
the OK button. “Filter 
counter reset?” appears.
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 a 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.
When the projector is not in use, make sure that the automatic 
slide shutter is closed.
Cleaning the Projection Lens
Cleaning the Projector Cabinet
Unplug the AC power cord before cleaning.
Gently wipe the projector body with a dry soft cloth. When the 
cabinet is heavily soiled, apply a small amount of mild detergent 
and finish with a dry soft 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 it in an appropriate carrying 
case to protect it from dust and scratches.
Maintenance and Cleaning
Select [Yes] and press 
the OK button, then 
another confirmation 
box appears.
Select [Yes] again to 
reset the lamp counter. 
						

							49
When the projection lamp of this projector reaches its end of life, 
the LAMP REPLACE indicator emits yellow light. If this indicator 
lights yellow, replace the lamp with a new one promptly.
The time when the LAMP REPLACE indicator should light is 
depending on the lamp mode.
Follow these steps to replace the lamp.
LampLamp Cover
 
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:    PLV-1080HD
 ●  Replacement Lamp Type No  .:    POA-LMP114
               (Service Parts No. 610 336 5404)
For continued safety, replace the lamp with the same 
type lamp. Do not drop the lamp or touch the glass 
bulb! The glass can shatter and may cause injury.Allow the projector to cool, for at least 45 minutes 
before you open the lamp cover. The inside of the 
projector can become very hot.
Top Control
CAUTION
Screw
Turn off the projector and unplug the AC power cord. Let the 
projector cool for at least 45 minutes.
Loosen the two (2) screws that secure the lamp. Pull out the 
lamp by using the built in handle.
1
3
Replace the lamp with a new one and secure it with the two 
(2) screws. Make sure that the lamp is set properly. Put the 
lamp cover back and secure it with the screw.4
Loosen the screw that secures the lamp cover, and then 
open the lamp cover.2
Connect the AC power cord to the projector and turn on the 
projector.
6Reset the Lamp replacement counter (p.50).
5
Lamp Replacement
Handle
Screws
CAUTION
This indicator lights yellow 
when the projection lamp 
reaches its end of life.
Maintenance and Cleaning 
						

							50
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 and press the MENU button to display 
the On-Screen Menu. Select the Setting Menu with the Point 
ed buttons. Press the Point 8 or OK buttons to access the 
submenu items.  
Select Lamp counter reset and then press the Point 8 or OK 
buttons. “Lamp replacement counter reset?” appears. Select 
[Yes] and then press the OK button.
1
2
Another confirmation dialog box appears, and select [Yes] to 
reset the Lamp replacement counter.3
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 t\
he 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.  
● A 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
Resetting the Lamp Replacement Counter
✔Note:
	 •	 Do	not	reset	the	Lamp	replacement	counter	without	implementing	 lamp	replacement.	Be	sure	to	reset	the	Lamp	replacement	counter	
only	after	replacing	the	lamp.
Lamp counter reset
Select Lamp counter reset 
and press the Point 
8 or OK 
buttons. “Lamp replacement 
counter reset?” appears.
Select [Yes] and press 
the OK button, then 
another confirmation 
box appears.
Select [Yes] again to 
reset the lamp counter.
Maintenance and Cleaning