Sanyo Projector Plc Wxe45 User Manual

							51
How to Use the Antitheft Alarm Function
The	Antitheft	 alarm	function	 is	to	 prevent	 the	projector	 from	being	 stolen.	 	 With	this	function	 on,	the	alarm	 rings	
when	an	unauthorized	person	tries	to	move	the	projector.
Press	 the	F	button	 twice	to	turn	 the	alarm	 function	 on.	 	The	
ALARM	 indicator	 blinks	for	a	few	 seconds	 and	the	projector	
enters	the	warning	mode.
While	 the	Antitheft	 alarm	function	 is	on,	 the	projector	 emits	a	
low-pitched	sound	when	detecting	a	vibration.		
When	the 	projector 	does 	not 	detect 	a 	vibration 	for 	a 	few	
seconds	after	the	sound,	it	goes	back	to	the	warning	mode.
When 	the 	projector 	detects 	more 	vibrations 	after 	the 	low-
pitched	sound,	the	alarm	starts	ringing.
Set the alarm
Release the alarm settin�

Note:
 • This function is not a guarantee against stealing.
 •  The  alarm  does  not  ring  while  the  AC  power  cord  is connected even if the projector detects vibrations.  
 • Pressing the button is always accompanied by a sound.  If  any  sound  is  not  produced  after  pressing  the  button, 
you need to press it again.
Side Control
ALARM 
indicator
F buttonbutton 1, , 
Set and release the Antitheft alarm function

Note:
 •  You  can  test  the  alarming  sound  without  setting  the alarm.  Press and hold the F button then the alarm starts 
ringing.  The length of the ringing time is what you set on 
the "Ringing time".  (p. 48)  
 • If you want to stop the alarm while it is ringing, insert the AC power cord or press the F button and enter the four-
digit PIN code.
Before 	operating 	the 	Antitheft 	alarm 	function, 	install 	a		
battery	in	the	projector.		(see	p.	53	for	installation)
Install a battery
1Press 	the 	F 	button 	and 	enter 	the 	four-digit 	PIN 	code	
within 	about 	10 	seconds. 	 	(The 	default 	PIN 	code 	is	
"1111".)	 	 When	the 	alarm 	is 	released, 	you 	hear 	high-
pitched	confirmation	sound.
When 	entering 	an 	incorrect 	PIN 	code, 	you 	hear 	low-
pitched 	sound. 	 	If	you 	enter 	an 	incorrect 	PIN 	code 	3	
times,	the	alarm	starts	ringing.
Antitheft Alarm Function 
						

							5
CAUTION:
WHEN YOU HAVE CHANGED THE PIN CODE, WRITE 
DOWN THE NEW PIN CODE  AND KEEP IT SECURELY .  
IF YOU FORGET  YOUR PIN CODE, SOME SETTINGS 
OF THE ALARM FUNCTION CAN NO LONGER BE 
CHANGED.
Chan�e the PIN code 
Press	the 	F 	button 	and 	enter 	the 	four-digit 	PIN 	code	
within	 about	10	seconds.	 	 The	ALARM	 indicator	 blinks	
red	for 	a 	few 	seconds 	and 	high-pitched 	confirmation	
sound	is	made.		
Settin�s
Reset the settin�s
Select 	Factory 	default 	in 	the 	Setting 	menu 	to 	reset 	the	
settings	for	the	 Antitheft	alarm	function.
Side Control
1
2While	the	indicator	 is	blinking,	enter	new	PIN	code	 then	
you	will	hear	 the	high-pitched	 confirmation	sound	and	
the	ALARM	indicator	is	off.		
When	 typing	 an	incorrect	 PIN	code,	 you	will	hear	 low-
pitched 	sound. 	 	If	you 	enter 	incorrect 	PIN 	codes 	3	
times,	the	alarm	starts	ringing.	
A 	P I N 	c o d e 	f o r 	A n t i t h e f t 	a l a r m 	f u n c t i o n 	i s 	t h e	
combination 	of 	1, 	2, 	or 	3. 	 	Enter 	the 	PIN 	code 	with	
the	 button	 1,	2,	and	 3.	 	The	 default	 PIN	code	 is	set	 as	
"1111".		

Note:
 •  This  is  effective  only  when  the Antitheft  alarm  setting  is released.
 • You can make some more detailed settings.  (p. 48)
ALARM 
indicator
F buttonbutton 1, , 
Antitheft Alarm Function 
						

							5
How to install the battery
To	use 	the 	Antitheft 	alarm 	function, 	you 	need 	to 	install 	a	
battery.	(Use	CR2	3V	lithium	battery.)	
Unplug 	the 	AC 	power 	cord 	from 	the 	wall 	outlet 	before	
installing 	the 	battery. 	Remove 	the 	screw 	and 	open 	the	
battery	cover	on	the	bottom	of	the	projector.
When	 the	battery	 is	installed	 properly,	 the	ALARM	 indicator	
blinks	for	about	10	seconds.
After	placing 	the 	battery, 	put 	the 	cover 	back 	and 	secure 	it	
with	the	screw.
When 	the 	life 	of 	the 	battery 	draws 	to 	an 	end, 	the 	ALARM	
indicator 	flashes 	and 	warning 	sound 	is 	made 	at 	some	
intervals.
Replace	the	battery	by	following	the	procedures	above.

Note:
 •  Even  after  changing  the  battery,  the  PIN  code  you  have changed and settings you have made are effective.
 •  When  changing  the  battery,  set  the  Antitheft  alarm function off.  Otherwise the alarm starts ringing when you 
try to open the battery cover.
 • Remove the battery if you carry your projector frequently and  use  the  carrying  case.  If  you  do  not  remove  the 
battery,  the  alarm    may  be  triggered  when  the  Alarm 
buttons  are  accidentally  pressed  inside  the  carrying 
case.
Loosen	the	screw	and	
open	the	battery	cover.
Install	the	battery	then	replace	the	
battery	cover	and	secure	it	with	the	
screw.
Screw
To	insure	safe	operation,	please	observe	the	following	precautions:
	 ●	Do	not	keep	the	battery	mixing	with	wire	or	metal	products	to	avoid	causing	a	short.
	 ●	Keep	the	battery	away	from	babies	and	children	to	prevent	them	from	swallowing	it.	
	 ●	Do	not	charge	the	battery.
	 ●	Do	not	disassemble,	or	apply	pressure	to	transform	the	battery.
	 ●	 Avoid	contact	with	water	or	liquid.
	 ●	Do	not	expose	to	moisture	or	heat.
	 ●	If	the	battery	has	leaked,	carefully	wipe	the	battery	compartment	clean	and	install	new	battery.
	 ●	Do	not	replace	the	battery	with	an	incorrect	type	or	in	an	incorrect	direction.	
	 ●	Dispose	of	used	battery	after	insulating	the	battery	with	putting	insulating	tape	on	either	or	both		
sides	on	the	top/bottom	of	the	battery.
	 ●	Dispose	of	used	battery	according	to	the	local	regulations.
	 ●	Danger	of	explosion	if	battery	is	incorrectly	replaced.	Replace	only	with	the	same	or	equivalent	type		
	 			recommended	by	the	manufacturer.
Antitheft Alarm Function 
						

							54
The	WARNING	indicator	shows	the	state	of	the	function	which	protects	the	projector.	Check	the	state	of	the	
WARNING	indicator	and	the	POWER	indicator	to	take	proper	maintenance.	
Top Panel
Warnin� Indicator
The projector is shut down and the WARNING 
indicator is blinkin� red.
When	the	temperature	inside	the	projector	reaches	a	
certain	level,	the	projector	is	automatically	shut	down	to	
avoid	overheating.	The	POWER	indicator	is	blinking	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	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 matters 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.
–			
Are	the	air	filters	clean?	Clean	the	air	filters	periodically.	
(p.55)	
Top Panel
The projector is shut down and the WARNING 
indicator li�hts 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	THE	PROJECTOR	WITH	 THE	
AC	POWER	CORD	CONNECTED	UNDER	 AN	
ABNORMAL	CONDITION.	IT 	MAY	RESULT 	IN	FIRE	
OR	ELECTRIC	SHOCK.
WARNING
blinking	red
WARNING
emit	a	red	light
Maintenance and Cleanin� 
						

							55
Turn	off	the	projector,	and	unplug	the	AC	power	cord	
from	the	AC	outlet.
Turn	over	the	projector	and	remove	the	air	filters	by	
pulling	the	latches	upward.
1
2
Air	filters	prevent	dust	from	accumulating	on	the	surface	of	the	optical	elements	inside	the	projector.	Should	the	
air	filters	become	clogged	with	dust	particles,	they	will	reduce	cooling	fans’ 	effectiveness	and	may	result	in	a	
buildup	of	internal	heat	and	adversely	affect	the	life	of	the	projector.	Clean	the	air	filters	by	following	the	steps	
below.
Clean	the	air	filters	with	a	brush	or	rinse	them	softly.	
When	rinsing	the	air	filters,	dry	them	well.3
Replace	the	air	filters	properly.	Make	sure	that	the	air	
filters	are	fully	inserted.4
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.	Otherwise	it	may	
result	in	malfunction	of	the	projector.
RECOMMENDATION
We recommend avoidin� dusty/smoky environments when you operate the projector. Usa�e in these environments may cause poor ima�e quality.
When	you	use	the	projector	under	dusty	or	smoky	
conditions,	dust	may	accumulate	on	the	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.
Note:
When reinserting the air filters, be sure that 
the slit part is facing the outer side.
Cleanin� the Air Filters
Maintenance and Cleanin�
Be	sure	to	reset	the	Filter	counter	after	cleaning	or	replacing	the	filters.	
Press	the 	MENU 	button 	to 	display 	the 	On-Screen	
Menu. 	Use 	the 	Point 	◄►	buttons 	to 	move 	the 	red	
frame	pointer	to	the	Setting	Menu	icon.
Use 	the 	Point 	▲▼	buttons 	to 	move 	the 	red 	frame	
pointer 	to 	Filter 	counter 	and 	then 	press 	the 	SELECT 	
b u t t o n .	A 	d i a l o g 	b o x 	a p p e a r s 	s h o w i n g 	t h e 	t o t a l	
accumulated 	time 	of 	the 	filter 	use, 	a 	timer 	setting	
option, 	and 	the 	reset 	option. 	Select 	Reset 	and 	the	
“ F i l t e r 	c o u n t e r 	R e s e t ? ” 	a p p e a r s . 	S e l e c t 	[ Ye s ] 	t o	
continue.
1

Resettin� the Filter Counter
Filter counter
Another	 confirmation 	dialog 	box 	appears,	 select	[Yes]	
to	reset	the	Filter	counter.	
Air	filters
Pull	up	and	remove.
Select	Reset	and	
the	“Filter	counter	
Reset?”	appears.
Select	[Yes],	
then	another	
confirmation	
box	appears.
Select	[Yes]	again	
to	reset	the	Filter	
counter. 
						

							5
Cleanin� the Projector Cabinet
Unplug	the	AC	power	cord	before	cleaning.
Gently	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	the	cleaning	cloth.	 Avoid	excessive	
use	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	case	to	avoid	dust	and	being	scratched.
Unplug	the	AC	power	cord	before	cleaning.
First,	remove	the	dust	with	a	blower.	 Then	gently	wipe	the	
lens	surface.	Use	a	lens	cleaning	paper	moistened	with	
methyl	alcohol	(methanol).	Avoid	excessive	use	of	cleaner.
Do	not	use	abrasive	cleaners,	solvents,	or	other	harsh	
chemical	cleaners	to	avoid	damages	the	lens.
When	the	projector	is	not	in	use,	replace	the	lens	cover.
Cleanin� the Projection Lens
CAUTION
This	projector	is	equipped	with	a	plastic	lens.
Do	not	rub	the	lens	with	a	hard	fiber	cloth	or	hit	it	with	something	hard	to	prevent	the	lens	from	scratching.	
Do	not	use	a	chemical	cleaner	(liquid	and	solid)	to	avoid	deteriorating	the	lens.
Maintenance and Cleanin�
Attachin� the Lens Cover
When	moving	the	projector	or	while	it	is	not	in	use,	replace	
the	lens	cover.
1
2
Thread	the	string	through	the	hole	on	the	lens	cover	
and	then	tie	a	knot	in	the	string	to	secure	it	in	place.
Thread	the	other	end	of	the	string	through	the	hole	on	
the	bottom	of	the	projector.	 Then	pass	the	lens	cover	
through	the	resulting	loop	of	the	string	and	pull	it	to	
tighten	the	knot.
2
1 
						

							57
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  : PLC-WXE45
●Replacement Lamp Type No. : POA-LMP10POA-LMP10 
(Service	Parts	No.	610	332	3855)
For	continued	safety,	replace	with	a	lamp	of	the	
same	type.	Do	not	drop	a	lamp	or	touch	a	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.
CAUTION
Screw
Turn	off	the	projector	and	unplug	the	 AC	power	cord.	
Let	the	projector	cool	for	at	least	45	minutes.
Remove	the	two	screws	that	secure	the	lamp.	Lift	the	
lamp	out	of	the	projector	by	using	the	built	in	handle.	
1
3
Replace	the	lamp	with	a	new	one	and	secure	it	with	the	
two	screws.	Make	sure	that	the	lamp	is	set	properly.	
Put	the	lamp	cover	back	and	secure	it	with	the	screw.
4
Turn	the	projector	over.	Remove	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.
See	“Lamp	Replacement	Counter”	on	the	next	page.
5
Handle
Screw
CAUTION
ScrewLamp	Cover
When	the	projection	lamp	of	the	projector	reaches	the	end	
of	its	life,	the	LAMP
	REPLACE	indicator	emits	a	yellow	light.	
If	this	indicator	lights	yellow,	replace	the	lamp	with	a	new	
one	promptly.
Top Panel
Lamp Replacement
WARNING: 
TURN	OFF	THE	UV	LAMP 	BEFORE	
OPENING	THE	LAMP 	COVER
This	indicator	
turns	yellow	
when	the	
projection	lamp	
reaches	the	end	
of	its	life.		
Maintenance and Cleanin�
Note:
		The	Lamp	replacement	icon	will	not	appear				when	the	Display	function	is	set	to	“Off”	(p.41),			during	“Freeze”	(p.23),	or		“No	show”	(p.24).
Lamp replacement icon 
						

							58
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.	Use	the	Point	◄► 
buttons	to	move	the	red	frame	pointer	to	the	Setting	
Menu	icon.
Use	the	Point	▲▼	buttons	to	move	the	red	frame		
pointer	to	Lamp	counter	and	then	press	the	SELECT 	
button.	The	first	dialog	box	appears	showing	the	total	
accumulated	lamp	time	and	reset	option.	If	you	select	
Reset,	“Lamp	replacement	counter	Reset?”	appears.	
Select	“Yes”	to	continue.
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	 life	may	 differ	 from	lamp	 to	lamp	 and	according	 to	the	 environment	 of	use.	 There	 is	no	 guarantee	
of	the	 same	 life	for	each	 lamp.	 Some	 lamps	 may	fail	or	terminate	 their	life	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(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	it	
comes	 to	the	 end	 of	life.	 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 SAFETY 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
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.
Maintenance and Cleanin�
Lamp counter 
Lamp	counter
To	reset	the	lamp	counter,	move	the	pointer	to	Reset	and	then	press	the	SELECT 	button.	the	“Lamp	replacement	counter	Reset?”	dialog	box	appears.
Select	“Yes,”	then	another	confirmation	box	appears.
Select	“Yes”	again	to	reset	the	lamp	counter. 
						

							59
Troubleshootin�
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	pages	14-16.
–	Make	sure	all	equipment	is	connected	to	the	 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.
Problem:–	Solutions
No power
–	Plug	the	power	cord	of	the	projector	into	the	 AC	outlet.
–	See	if	the	POWER	indicator	lights	red.
–	 	Wait 	until 	the 	POWER 	indicator 	stops 	blinking 	to 	turn 	on 	the	
projector	 again.	The	projector	 can	be	turned	 on	after	 the	POWER	
indicator	turns	red	(see	page	19).
–	 	Check 	the 	WARNING 	indicator. 	If 	the 	WARNING 	indicator 	lights	
red,	the	projector	cannot	be	turned	on	(see	on	page	54).
–	 Check	the	projection	lamp	(see	page	57).
PIN code dialo� box appears at 
start-up
–	 	PIN 	code 	lock 	is 	being 	set. 	Enter 	a 	PIN 	code; 	the 	“1234” 	or	
numbers  you	have	set	(see	pages	18,	47–48).
The initial display is not shown.–	 	Make 	sure 	"Off" 	or 	"Countdown 	Off" 	are 	not 	chosen 	at 	Display	
function	(see	page	41).
The initial display is not same with 
the default one.–	 	 Make 	sure 	"User" 	or 	"Off" 	are 	not 	chosen 	at 	Logo 	function 	(see	
page	42).
Input si�nal switches automatically. 
(or does not switch automatically)
–	 	 Make 	sure 	Input 	search 	function 	is 	adjusted 	properly 	(see 	page	
44).
No ima�e
–	 	 Check	 the	connection	 between	your	computer	 or	video	 equipment	
and	the	projector	(see	pages	14-16)
–	 	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	(see	pages	26,	36)
–	 	Select 	correct 	input 	source 	once 	again 	through 	menu 	operation	
(see	pages	25	,34–35).
–	 	 Make 	sure 	the 	temperature 	is 	not 	out 	of 	the 	specified 	operating	
temperature	(41	˚F–95	˚F	[5	˚C–35	˚C]).
–	 	 When 	"No 	Show" 	is 	operating, 	the 	image 	can 	not 	be 	displayed.	
Press 	the 	NO 	SHOW 	button 	or 	any 	other 	button 	on 	the 	remote	
control.
Ima�e is out of focus.
–	 Adjust	focus	of	the	projector	(see	page	22).
–	 	 Provide	 proper	distance	 between	 the	projector	 and	the	projection	
screen	(see	page	13).
–	Check	the	projection	lens	to	see	if	it	needs	cleaning	(see	page	56).
–	 	Moving 	the 	projector 	from 	a 	cool 	to 	warm 	place 	may 	result 	in	
moisture	 condensation	 on	the	 projection	 lens.	If	this	 occurs,	 leave	
the	projector	off	and	wait	until	condensation	evaporates.
–	 	Projecting	 from	the	excessive	 slant	angel	 to	the	 screen	 may	cause	
keystone	distortion	and	partial	imperfect	focus.
Appendix 
						

							0
Picture is not bri�ht enou�h.
– Check if "Contrast" or "Brightness" are adjusted properly (see	 	Check if "Contrast" or "Brightness" are adjusted properly (seeCheck	if	"Contrast"	or	"Brightness"	are	adjusted	properly	(see(see	
pages	31,	38)..
– Check if "Image level" is selected properly (see pages 30	 Check if "Image level" is selected properly (see pages 30Check	if	"Image	level"	is	selected	properly	(see pages 30(see	pages	30,	37)..
– Check the LAMP REPLACE indicator. If it lights, the end of lamp	 	Check the LAMP REPLACE indicator. If it lights, the end of lampCheck	the	LAMP	REPLACE	indicator.	If	it	lights,	the	end	of	lamp	
life	is	approaching.	Replace	the	lamp	with	a	new	one	promptly	
(see	pages	57-58,	64)..
– Check the Lamp control function (see pages 24, 46).	 Check the Lamp control function (see pages 24, 46).Check	the	Lamp	control	function	(see pages 24, 46).(see	pages	24,	46). 
The color is stran�e. 
–	 	Check 	the 	Input 	signal, 	color 	system, 	video 	system, 	or 	computer	
system	mode.
–	 Adjust	the	Image	level	properly	(see	pages	31,	38).	
Ima�e is Left/Ri�ht reversed.
Ima�e is Top/Bottom reversed.
–	 Check	the	Ceiling/Rear	function	(see	page	44).
–	Check	the	Ceiling	function	(see	page	44).
The ima�e is distorted or runs off.– Check the PC Adjustment menu or Screen menu and adjust them	 	Check the PC Adjustment menu or Screen menu and adjust themCheck	the	PC	 Adjustment	menu	or	Screen	menu	and	adjust	them	
(see	pages	26-29,	32-33,	40).
No sound
–	Check	the	audio	cable	connection	from	audio	input	source.
–	Adjust	the	audio	source.
–	 Press	the	Volume	+	button	(see	page	23).
–	Press	the	Mute	button	(see	page	23).–	 	When the AUDIO OUT is plugged in, the projector's built-inWhen	the	AUDIO	OUT	is	plugged	in,	the	projector's	built-in	
speaker	is	not	available.
–	 	Is	the 	image 	projected? 	You 	will 	hear 	the 	sound 	only 	when 	the	
image	is	projected.
Some displays are not seen durin� 
the operation.–	 Check	the	Display	function	(see	page	41).
Auto PC adjustment function does 
not work.– Check the Input signal. Auto PC Adjustment function can not work	 	Check the Input signal. Auto PC Adjustment function can not workCheck	the	Input	signal.	 Auto	PC	Adjustment	function	can	not	work	
when	480p,	575p,	720p,	480i,	575i,	1035i,	or	1080i	is	selected	(see	
page	27).
The settin� does not remain after 
turnin� off power.
– Make sure you selected “Store” after adjusting settings. Some	 	Make sure you selected “Store” after adjusting settings. SomeMake	sure	you	selected	“Store”	after	adjusting	settings.	Some	
settings	cannot	be	stored	if	not	registered	with	“Store.”
Power mana�ement function does 
not work.
–	 	Power management function cannot work while "Freeze" or "NoPower	management 	function 	cannot 	work 	while 	"Freeze" 	or 	"No	
Show"	function	is	running..
Ima�e disappears automatically–	 	Check the power management function in the Setting. The powerCheck	 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 and the Input signal to see if there is signal.Check	the	connection	and	the	Input	signal	to	see	if	there	is	signal.
The Remote Control does not work.
–	 Check	the	batteries.
–	 	Make	 sure	no	obstruction	 is	between	 the	projector	 and	the	remote	
control.
–	 	Make	 sure	you	are	not	too	far	from	 the	projector	 when	using	 the	
remote	control.	Maximum	operating	range	is	16.4’ 	(5	m).
–	 	Make	 sure	the	code	 of	the	 remote	 control	is	conformed	 to	that	 of	
the	projector	(see	page	46).
Appendix