NEC Vt650 Projector User Manual

LCD Projector
User’s Manual 

LIMITED WARRANTYExcept as specified below, the warranty that may be provided by the
dealer covers all defects in material or workmanship in this product.
The following are not covered by the warranty:
1. Any product on which the serial number has been defaced, mod-
ified or removed.
2. Damage, deterioration or malfunction resulting from;
a. Accident, misuse, abuse, neglect, fire, water, dust, smoke, light-
ning or other acts of nature, unauthorized product modification,
or failure to follow instructions...

Product Registration Card
PLACE 
CORRECT 
POSTAGE 
HERE
ATTN: CUSTOMER SERVICE & SUPPORT
NEC TECHNOLOGIES, INC.
VISUAL SYSTEMS DIVISION
1250 N. ARLINGTON HEIGHTS RD.
ITASCA, IL    60143-1248
NEC Technologies
Projectors
USA and Canada Only 

Register your projector!!
In order to qualify for the One Business Day 
replacement coverage portion of InstaCare : 
Visit our website at www.nectech.com, click on 
product registration, then on presentation products and 
submit your completed form online, or return this 
completed registration card.
Upon receipt, we’ll send a confirmation letter 
with all the details youll need to take advantage 
of fast, reliable warranty and service programs from the 
company that provides:
Solutions with Vision, NEC...

LIMITED WARRANTY (USA AND CANADA ONLY)
NEC TECHNOLOGIES’ PROJECTOR PRODUCTS
NEC Technologies, Inc. (hereafter NECTECH) warrants this
product to be free from defects in material and workman-
ship under the following terms.
HOW LONG IS THE WARRANTY
NEC Technologies’ VT650 projectors are covered by a  two
(2) year parts and labor limited warranty from the date of
the first customer purchase. The lamp is warranted for 2000
hours of operating time or six months, whichever comes
first.
WHO IS PROTECTED
This...

DECLARATION OF CONFORMITY
This device complies with Part 15 of FCC Rules. Operation is subject to the following two conditions. (1) This device may
not cause harmful interference, and (2) this device must accept any interference received, including interference that may
cause undesired operation.
U.S. Responsible Party:
Address:
Tel. No.:NEC Technologies, Inc.
1250 N. Arlington Heights Road
Itasca, Illinois 60143
(630) 467-5000
Type of Product:
Equipment Classification:
Models:LCD Projector
Class B...

E–1
VT650
LCD Projector
User’s Manual
English 

E–2
IMPORTANT INFORMATION
Precautions
Please read this manual carefully before using your
NEC VT650 Projector and keep the manual handy
for future reference.
Your serial number is located under the name plate
label on the right side of your VT650. Record it here:
CAUTION
To turn off main power, be sure to remove
the plug from power outlet.
The power outlet socket should be in-
stalled as near to the equipment as pos-
sible, and should be easily accessible.
CAUTION
TO PREVENT SHOCK, DO NOT OPEN
THE...

E–3
Important Safeguards
These safety instructions are to ensure the long life
of your projector and to prevent fire and shock. Please
read them carefully and heed all warnings.
Installation
1. For best results, use your projector in a darkened room.
2. Place the projector on a flat, level surface in a dry area
away from dust and moisture.
3. Do not place your projector in direct sunlight, near heat-
ers or heat radiating appliances.
4. Exposure to direct sunlight, smoke or steam can harm
internal...

E–4
Lamp Replacement
•To replace the lamp, follow all instructions provided on
page E-38.
•Be sure to replace the lamp when the message "The
lamp has reached the end of its usable life. Please re-
place the lamp." appears. If you continue to use the lamp
after the lamp has reached the end of its usable life, the
lamp bulb may shatter, and pieces of glass may be scat-
tered in the lamp case. Do not touch them as the pieces
of glass may cause injury. If this happens, contact your
NEC dealer for...