Canon projector LV8320 User Manual

Setting
61
Input	Source	Information	Display
The Information Menu is used for checking the status of the image signal\
 being projected and the operation of the projector.
H-sync	freq.
V-sync	freq.
Lamp	counter
Information	Menu
The horizontal frequency of the input signal is displayed in KHz, or -	-	-	- KHz	when no signal.
The vertical frequency of the input signal is displayed in Hz, or -	-	-	-	Hz	when no signal. Numbers of Hz doubles when during Interlace.
The cumulative lamp operating time is...

62
The WARNING indicator shows the state of the function which protects the proj\
ector. Check the state of the WARNING indicator and the POWER indicator to take proper maintenance. 
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 will be automatically shut down to protect the inside of the projector. The POWER indicator is blinking while the projector is being cooled down. When the...

63
Maintenance	and	CleaningMaintenance	and	Cleaning
RECOMMENDATION	 We	recommend	avoiding	dusty/smoky	environments	when	you	operate	the	projector.		Usage	in	these	environments	may	cause	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 center for proper cleaning.
Be sure...

64
Maintenance	and	Cleaning
Cleaning	the	Projector	Cabinet
Cleaning	the	Projection	Lens
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.
Unplug the AC power cord before...

Maintenance	and	Cleaning
65
Maintenance	and	Cleaning
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 yellow. Replace the lamp with a new one promptly. The timing when the LAMP REPLACE indicator should light is depending on the lamp mode.
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 a projector to...

66
Maintenance	and	Cleaning
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 lamp\
s.
●  If the projector indicates that the...

Maintenance	and	Cleaning
67
	 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 20.    – Check the WARNING indicator. If the WARNING indicator lights       red, projector cannot be turned on. See page 72.     – Check the projection lamp. See page 65.     –...

68
Appendix
	 No	image – Check the connection between your computer or video               equipment and the projector. See pages 16-18.    – See if the input signal is correctly output from your computer.            Some laptop computers may need to change the setting for                                                                monitor output when connect\
ing to a projector. See your            computer’s instruction manual for the setting.     – It takes about 30 seconds to display an image...

Appendix
69
Appendix
	 The	image	is	distorted	or	runs	off.			– Check PC	adjust menu or Aspect menu and adjust them.            See pages 31-32, 36-37.
	 PIN	code	dialog	box	appears													– PIN code lock is being set. Enter a PIN code (the “1234”     at	start-up.																																														or number you have set). See pages 21, 55-56.
	 The	Remote	controller	does        – Check the batteries.  not	work.        – Make sure no obstruction is between the projector and...

70
Appendix
Menu Tree
Computer	Input/HDMI/	Input/VIDEO	Input
VolumeMuteOn/OffSound0-63
ANALOG PCCOMPONENT
ANALOG PCSCART
Input
VIDEO
COMPUTER 1
COMPUTER 2
MICOn/OffMIC GAIN0-63STANDBY MIC OUTOn/Off
Presentation
CinemaBlackboard (Green)
User 1
Image	selectStandard
ColorboardRed/Blue/Yellow/Green
User 4
High contrast
InformationInput Source Information Display
LanguageSetting22 languages provided.
Blue/User/BlackOff /On/Countdown offLogo select
Standby
On/Off
Code 1–Code 2
BackgroundDisplayLogo
Power...