Canon projector LV7390 User Manual

MULTIMEDIA PROJECTOR
User’s Manual 



Features and Design
This Multimedia Projector is designed with the most advanced technology \
for portability, durability, and ease of use. This projector utilizes built-in multimedia features, a palette of 16.77\
 million colors, and matrix liquid crystal display (LCD) technology.
♦	 Compact	Design
 This projector is designed compact in size and weight. It is easy to carry and installed anywhere you wish to use.
♦	 Simple	Computer	System	Setting
 The projector has the Multi-scan system to...

3

Table	of	Contents
TrademarksEach name of corporations or products in this book is either a registere\
d trademark or a trademark of its respective corporation.
Features and Design  .  .  .  .  .  .  .  .  .  .  .  .  .  .2
Table	of	Contents .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .3
To	the	Owner .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .4
Safety	Instructions .  .  .  .  .  .  .  .  .  .  .  .  .  .  . .5
Air Circulation 8
Installing the Projector in Proper Position 8
Moving...

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To	the	Owner
CAUTION:				TO	REDUCE	THE	RISK	OF	ELECTRIC	SHOCK,	DO	NOT	REMOVE	COVER	(OR	BACK).	NO	USER-SERVICEABLE	PARTS	INSIDE	EXCEPT	LAMP	REPLACEMENT.	REFER	SERVICING	TO	QUALIFIED	SERVICE	PERSONNEL.
THIS	SYMBOL 	INDICATES	THAT	DANGEROUS	VOLTAGE	CONSTITUTING	 A	RISK	OF	ELECTRIC	SHOCK	IS	PRESENT	WITHIN	THIS	UNIT.
THIS	SYMBOL 	INDICATES	THAT	THERE	ARE	IMPORTANT	OPERATING	 AND	MAINTENANCE	INSTRUCTIONS	IN	THE	USER'S	MANUAL	WITH	THIS	UNIT.
CAUTION
RISK	OF	ELECTRIC	SHOCK
DO	NOT	OPEN
Before installing...

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To	the	OwnerSafety	Instructions
All  the  safety  and  operating  instructions  should be read before the product is operated.
Read all of the instructions given here and retain them  for  later  use.  Unplug  this  projector  from AC  power  supply  before  cleaning.  Do  not  use liquid  or  aerosol  cleaners.  Use  a  damp  cloth  for cleaning.
Follow  all  warnings  and  instructions  marked  on the projector.
For  added  protection  to  the  projector  during  a lightning storm, or when it is...

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Safety	Instructions

Immediately turn the power off, unplug the projector, and contact your dealer under the following conditions, otherwise a fire or an electric shock may result. –  If smoke comes out from it.–  If it emits a strange odor, or makes a strange noise.–  If lamp goes out with a loud bang.–  If water or any other liquid gets into it.–  If metal or foreign objects get inside it.–  If it is knocked down or dropped and the cabinet is broken.
	WARNING
Follow the instructions below when...

Safety	Instructions

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Safety	Instructions

–  Remove the batteries when they have been exhausted or not in use for an extended period of time.–  Be sure to replace both batteries at the same time. Do not mix batteries of different types.–  Insert batteries correctly according to the “+” and “-“ markings.–  If a fluid from a battery leaks and comes in contact with your skin, rinse the affected skin thoroughly as soon as possible.
–  Do not place heavy objects or step on the projector. Be especially...

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Safety	Instructions
Openings in the cabinet are provided for ventilation. To ensure reliable operation of the product and to protect it from overheating, these openings must not be blocked or covered. 
 CAUTION
Hot air is exhausted from the exhaust vent. When using or installing the projector, the following precautions should be taken. 
–   Do not put any flammable object or spray can near the projector, hot air is exhausted from the ventilation holes.–   Keep the exhaust vent at least 3’ (1 m) away...

Safety	Instructions
9
Compliance
The AC Power Cord supplied with this projector meets the requirement for use\
 in the country you purchased it.  
AC	Power	Cord	for	the	United	States	and	Canada:
 AC  Power  Cord  used  in  the  United  States  and  Canada  is  listed  by  the  Underwriters Laboratories (UL) and certified by the Canadian Standard Association (CSA). AC Power Cord has a grounding-type AC line plug.  This is a safety feature to be sure that the plug will fit into the power outlet. Do not...

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Part	Names	and	Functions
⑤⑦⑧
③②
Front
Back
⑥
① Top	controls	and	Indicators② Zoom	Ring③ Focus	Ring④ Speaker⑤	 Infrared	Remote	Receiver⑥ Projection	Lens⑦ Lens	Cap (See page 67 for attaching.)
⑧ Air	Intake	Vent
⑨ Lamp	Cover⑩ Terminals	and	Connectors⑪ LAN	Connection	Terminal⑫ Power	Cord	Connector
Note:
Replace only with the same types of the supplied cords or cables. Using improper cords or cables may cause an electric shock or a fire.  
⑬ Exhaust	Vents
 CAUTION
Hot air is exhausted from the exhaust...