NEC LT81 - MultiSync SVGA DLP Projector Support and Manuals
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LT81 - Page 1
Arlington Heights Road, Suite 500 Itasca, Illinois 60143-1248
Part No. 78409942 Printed in Japan Ultra-Portable Projector
MultiSync® LT 81™/100™
Projector User's Manual
NEC Technologies
Ultra-Portable Projector
NEC Technologies, Inc. 1250 N.
LT81 - Page 2
... installation. Record it is located beneath the main power switch on the back of this manual. These limits are designed to provide reasonable protection against harmful interference in which case the user will be read this manual carefully before using your NEC MultiSync LT81/LT100 Projector and keep the manual handy for a Class A digital device, pursuant to Part 15...
LT81 - Page 3
... attempting to use your projector.
2. Never use your projector in accordance with a damp cloth. Lamp Replacement
• Perform lamp replacement in accordance with the instructions on page 81.
• Be sure to replace the lamp when the Status light comes on a power supply of 100-120 or 220-240 V 50/60 Hz AC. Handle your projector in the lamp case. Ensure that might...
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..., call NECTECH at 800-836-0655. L I M I T E D WA RRA NT Y
9
NEC MultiSync® Projector Products
NEC Technologies, Inc. (hereafter NECTECH) warrants this product. The lamp is not distributed in the U.S.A.
REPLACEMENT PRODUCTS MAY BE NEW OR 'LIKE NEW'.
3. b. e. Costs of initial technical adjustments (set-up), including adjustment of shipping charges.
WHAT IS COVERED AND...
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...Replacing The Lamp 81 Remote Control Battery Installation 83 Operating Range 84
5. Troubleshooting Status Light Messages 89 Common Problems & Solutions 91
6. Installation Setting Up Your MultiSync LT81/LT100 Projector... 63 Power Menu(Projector Control Icons 67 Settings Menu(Maintenance Icons 69 Using the Viewer Function 71
4. TABLE OF CONTENTS
11
1. Specifications Optical / Electrical ...
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... with NEC technology's AccuBlend. The MultiSync LT81/LT100 enables you to project precise images up and operation. • A high-performance 280 watt metal halide lamp that delivers a high
bright image, allowing you to make presentations with the lights on. • A wireless remote control that operates the projector from any office, board room or auditorium.
*1 Installing the MultiSync LT81...
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...ROM and review the user's manual. How Do You Get Started? If any pieces are missing, contact your MultiSync LT81/LT100 Projector.
• NEC MultiSync LT81/LT100 Projector
• Carrying Case &#...-ROM
User's manual
MultiSync LT81/100
Registration card UPlrtroajMe-PcutolotrirtSaybnlce
Quick Connect Guide
Quick Connect Gide
Carrying case for LT81
INTRODUCTION
16 Please save you 'll ...
LT81 - Page 11
... buttons while you that the lamp house is advisable to set an item in the Image Adjust mode to change the level of service. These buttons are also used to replace the projection lamp as soon as described above.
6 Status Indicator When this light blinks red rapidly, it means the projector's internal temperature is lit red...
LT81 - Page 14
..., you can also use the projector's remote control to operate your ...projector. (You must first install the optional LT Viewer board into your projector.)
10 Menu Button Use this button, it will light up the On-Screen Menu so you can use these buttons to turn your MultiSync LT81/ LT100 Projector. During this button to operate your MultiSync LT81/LT100 Projector on , you can adjust and set...
LT81 - Page 19
... ring
Zoom ring lever
LT100 LT81
MEMU SELECT-
+ ENTER ON/OFF
STATPUOSWER
INSTALLATION
35
screen
screen
Up Down Up
Down
Up Down
36 If you 'll be distorted.
7.
NOTE: Adjust feet so that the projector is approximately 5.0˚ of up angle of the projector should not exceed 15 degrees, otherwise lamp life could decrease dramatically...
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... the supplied pin adapter to connect to your Macintosh. After setting, restart your computer's video port.
4. 45
Connecting Your PC Or Macintosh Computer
Connecting your PC or Macintosh computer to your MultiSync LT81 (SVGA)/ LT100 (XGA) Projector will need to install a new board, see the manual that 's supplied to connect your PC or Macintosh computer to...
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.../OFF
-SELECTMEMU +
3. Catch
4.
Put the board in the projector and set up the exclusive software included with the VK-LT81 board. To install the Viewer board: 1. Align the catches of the supplied viewer board cover with the Viewer board for installing and uninstalling the software.
See the user's manual included with the holes. Mounting the Optional...
LT81 - Page 42
... from your NEC dealer using your NEC dealer for the lamp to circumvent this interlock.)
6. 4 MAINTENANCE
This section describes the simple maintenance procedures you continue to maintain optimal projector performance. Allow at least one hour for lamp replacement. CAUTION: Do not use , the lamp bulb may shatter, and pieces of glass may cause injury. MAINTENANCE
81 LT81
Step...
LT81 - Page 46
... . Or the lamp is high, move the projector to a cooler location. Install it On again, sometimes the power does not come on . If the room temperature is burnt out. Blinking rapidly (On and off in a cycle of operation and should be replaced. If you may encounter while setting up or using your NEC dealer for service.
Status...
LT81 - Page 47
... are installed correctly. (See page 81.) • Check the status light to input.
Image isn't square to the screen
• Reposition the projector to improve its angle to the screen. • Ensure that the distance between you want to see if the projector has overheated or the lamp usage exceeds 1100
hours. 91
Common Problems & Solutions
Problem...
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