Sanyo Plc Ef31n Projector User Manual

Owner’s Manual
PLC-EF31/EF31NL
Multimedia Projector
MODEL 
PLC-EF31N 

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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
OWNERS MANUAL WITH THIS UNIT.
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
Before operating this projector, read this...

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SAFETY 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 left unattended and unused for long periods of
time,...

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COMPLIANCES
AC Power Cord for the United Kingdom :
This cord is already fitted with a moulded plug incorporating a fuse, the value of which is indicated on the pin
face of the plug.  Should the fuse need to be replaced, an ASTA approved BS 1362 fuse must be used of the
same rating, marked thus  .  If the fuse cover is detachable, never use the plug with the cover omitted.  If a
replacement fuse cover is required, ensure it is of the same colour as that visible on the pin face of the plug
(i.e. red or...

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TABLE OF CONTENTS
FEATURES AND DESIGN 6
BEFORE OPERATION 16COMPUTER MODE 25
VIDEO MODE 34
SETTING 39
APPENDIX 42 PREPARATION 7
NAME OF EACH PART OF PROJECTOR 7
SETTING-UP PROJECTOR 8
CONNECTING AC POWER CORD 8
LENS INSTALLATION 9
POSITIONING PROJECTOR 9
LENS SHIFT ADJUSTMENT 9
PICTURE LEVEL AND TILT ADJUSTMENT 10
MOVING PROJECTOR 10
CONNECTING PROJECTOR 11
TERMINALS OF PROJECTOR 11
CONNECTING TO COMPUTER 14
CONNECTING TO VIDEO EQUIPMENT 15
TOP CONTROLS AND INDICATORS 16
OPERATION OF REMOTE CONTROL 17...

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FEATURES AND DESIGN
This Multimedia Projector is designed with 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.
Compatibility
This projector widely accepts various video and
computer input signals including;
Computers
IBM-compatible or Macintosh computer up to 1600
x 1200 resolution.
6 Color Systems
NTSC, PAL, SECAM, NTSC 4.43, PAL-M or...

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PREPARATION
NAME OF EACH PART OF PROJECTOR
BOTTOM 
BACK 
HOT AIR EXHAUSTED !
Air blown from exhaust vent is hot.  When
using or installing a projector, following
precautions should be taken.
Do not put a flammable object near this vent.  
Keep rear grills at least 3’ (1m) away from
any object, especially heat-sensitive object.
Do not touch this area, especially screws
and metallic parts.  This area will become
hot while a projector is used.
This projector detects internal temperature
and...

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PREPARATION
SETTING-UP PROJECTOR
This projector uses nominal input voltages of 100-120 V
or 200-240 V AC.  This projector automatically selects
correct input voltage.  It is designed to work with single-
phase power systems having a grounded neutral
conductor.  To reduce risk of electrical shock, do not plug
into any other type of power system.
Consult your authorized dealer or service station if you
are not sure of type of power supply being in use.
Connect a projector with a peripheral equipment...

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PREPARATION
POSITIONING PROJECTOR
Before setting up a projector, install Projection Lens on Projector.
1. Before installation, check where a projector is used and prepare suitable lens. For specifications of a
Projection Lens, refer to manual separately attached or contact sales dealer where you purchased a
projector.
2. For installation, refer to installation manual supplied to a Projector.
NOTE; PLC-EF31N is equipped with Model LNS-S02Z lens. 
LENS INSTALLATION
When moving or setting up a projector,...

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PREPARATION
CAUTION IN CARRYING OR TRANSPORTING A PROJECTOR
Do not drop or bump a projector, otherwise damages or malfunctions may result.
When carrying a projector, use a suitable carrying case.
Do not transport a projector by using a courier or transport service in an unsuitable transport case.  This
may cause damage to a projector.  To transport a projector through a courier or transport service, consult
your dealer and best case should be applied.
Picture tilt and projection angle can be...