InFocus LP760 Manual de usuario

Connecting the LitePro 760 is summarized on the back of this card

and described in detail in the LitePro 760 User’s Guide.

The User’s Guide contains instructions and illustrations for IBM-

compatible, Macintosh, PowerBook, X terminals and UNIX

workstations. It also describes the remote control buttons and menu

functions.

fold and tear here fold and tear here

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If you are setting up the LitePro

projector for the first time, install

the 2 bulbs that were shipped with

the projector. Refer to the “Read

Me First” card for instructions.

Place the projector on a flat surface

with the lens pointing towards the

projection screen. Remove the lens

cover.

Plug the “LCD” end of the LitePro

cable into the “Computer” connec-

tor on the side of the projector.

Unplug the computer’s monitor

cable from the computer.

If your computer is not an IBM-

compatible, find the adapters that

correspond to your computer.

(Refer to the chart below.) Attach

the adapters to the “Monitor” and

“Computer” ends of the LitePro

cable.

Plug the “Computer” end of the

LitePro cable into the computer’s

monitor connector.

If you want to display the image

on your monitor as well as on the

projection screen, plug the

“Monitor” end of the LitePro cable

into the end of the monitor cable.

Plug the power cord into the

projector, then into your electrical

outlet.

Press the “1” side of the projector’s

power switch. The projector pow-

ers up and displays the LitePro test

pattern.

Lift the front of the projector by the

handle and release the elevator

foot. When the image is at the

desired height, gently release the

handle. The elevator foot locks in

place.

Adjust the focus by turning the

lens focus ring.

If you attached your monitor in

Step 7, turn on the monitor.

Turn on the computer. The com-

puter image should display on the

projection screen.

If your computer is ... Use these adapters ...

Sun SPARCstation, SGI Indy or Indigo,

Intergraph or color NeXTstation

HP, IBM RS6000, DEC VAXstation or

DECstation, Tektronix X terminal

Apple Macintosh or PowerBook

IBM-compatible desktop or laptop, SGI

Starter, Tadpole SPARCbook

no adapters needed

13W3

BNC

Mac

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FCC Warning

This equipment has been tested and found to comply with the limits for a Class A digital

device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable

protection against harmful interference when the equipment is operated in a commercial

environment.

Safety Certifications

UL, CUL, TUV

Instructions to User

This equipment generates, uses and can radiate radio frequency energy and, if not installed and

used in accordance with the instructions in this manual, may cause harmful interference to

radio and television reception. Operation of this equipment in a residential area is likely to

cause harmful interference. If this equipment does cause interference to radio or television

reception, the user is required to correct the interference at his/her own expense. The user may

try to correct the interference by one or more of the following measures:

• Reorient the receiving antenna for the radio or television.

• Relocate the equipment with respect to the receiver.

• Plug the equipment into a different outlet so the equipment and receiver are on different

branch circuits.

• Fasten cables using mounting screws to ensure adequate electromagnetic interference

controls.

Trademarks

All trademarks are the property of their respective owners and are used in this publication for

identification purposes only.

The following are trademarks or registered trademarks of their respective companies:

• IBM and PS/2: International Business Machines, Inc.

• Apple, Macintosh, Mac II, LC, PowerBook, Quadra, Performa, and Power Mac: Apple

Computer Corp.

• VAXstation and DECstation: Digital Equipment, Inc.

• IRIS, Indy and Indigo: Silicon Graphics Computer Systems

• Sun, SPARCstation: Sun Microsystems, Inc.

• S PA R Cb o o k: Ta d p ol e Te c h n olo g y, I n c .

• LitePro and IN FOCUS SYSTEMS: In Focus Systems, Inc.

• UNIX: AT&T Technologies, Inc.

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LitePro 760 User’s Guide i

Safety Summary

Please read these instructions before using your LitePro projector.

Failure to comply with these instructions could result in fire, electrical

shock, personal injury or equipment damage.

These graphics are used throughout this manual to draw your atten-

tion to important information about the LitePro:

Information that may be unusual or unexpected.

Information that helps you avoid damage to your

equipment.

Information that helps you avoid personal injury.

These graphics are used on the LitePro:

Attention - Refer to the User’s Guide for important safety

information.

Fuse - Refer to “Replacing the Fuse” on page 31 of this

User’s Guide for important safety information.

Hot Surface - Do not touch until the LitePro has cooled.

Power Source

Use only a three-wire grounding type power source. The power

source should not exceed 250 volts rms between the supply

conductors or between either conductor and the ground.

Power Cord

Use only the power cord that was shipped with the LitePro. Although

other power cords might be similar in appearance, they have not

been safety-tested with the LitePro. Never use a power cord if it has

become damaged or frayed. Contact your In Focus dealer or call In

Focus if you need to replace your LitePro power cord.

Osprey.bk Page i Monday, December 11, 2000 1:38 PM

Safety Summary

ii LitePro 760 User’s Guide

Grounding

The LitePro is grounded through the grounding conductor on the

power cord. To avoid electric shock, plug the power cord into a

properly wired receptacle. Do not defeat the purpose of the

grounding-type plug.

Fuse

For protection against the risk of fire, use only a fuse of the specified

type. Refer to page 41 for more information about fuse specifications

and to page 31 for instructions on replacing the fuse.

Lamp

To avoid overheating and unacceptable image quality, replace the

projection lamp with a lamp of the specified type. Refer to page 41 for

lamp specifications and to page 28 for instructions on replacing the

lamps.

Hot Surfaces

The rear of the LitePro becomes very hot during operation. Avoid

touching the exhaust grill on the lamp door. Allow the LitePro to

cools for at least 20 minutes before replacing a lamp. When you open

the lamp door, be very careful not to touch the hot surfaces inside.

Ventilation and Overheating

Openings in the LitePro case provide ventilation to protect it from

overheating. Keep loose papers and other objects well away from the

sides and back of the LitePro. Never operate the LitePro when the

lamp door is open; this disrupts the cooling air flow inside and can

cause the LitePro to overheat. Do not place the LitePro on top of or

close to the computer or other heat-producing equipment.

Liquid Spills

Do not set drinks on top of the LitePro. Spilled liquids can flow inside

and damage the LitePro.

Do Not Disassemble

The only user-serviceable parts on the LitePro are inside the lamp

door at the rear. Do not open any other part of the LitePro. Opening

the LitePro case will expose you to electric shock hazard. All service

must be performed by an authorized In Focus service center.

Osprey.bk Page ii Monday, December 11, 2000 1:38 PM

LitePro 760 User’s Guide iii

Contents

Introduction 1

Compatibility 2

Cables and Adapters 2

Usage Guidelines 3

If You Need Assistance 3

Connecting the LitePro 760 5

Setting Up 5

Connecting your Computer 7

Powering Up the LitePro 15

Turning the LitePro Off 15

Using the LitePro 760 17

Using the Remote Control 17

Focusing the Image 17

Adjusting the Height 18

Reference to the Remote Control Buttons 19

Using the Menu 21

Menu Functions 22

Switching Projection Lamps 24

Maintenance 27

Cleaning the Lens 27

Replacing the Projection Lamps 28

Replacing Batteries in the Remote Control 30

Replacing the Fuse 31

Troubleshooting 35

Before You Call for Assistance 35

Solutions to Common Problems 36

Appendix 39

Compatibility and Cabling 39

Specifications 41

Accessories 43

Cable Connector Pin Assignments 44

Portable and Laptop Activation Chart 46

Index 49

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LitePro 760 User’s Guide 1

Introduction

The In Focus Systems LitePro 760 LCD projector has a resolution of

1024x768 pixels and 24,389 displayable colors. The LitePro 760’s

liquid crystal display (LCD) is based on In Focus Systems’ patented

Triple Super Twist Nematic (TSTN™) technology. It is ideal for high-

performance business, CAD and imaging applications that demand

high resolution and exceptional color quality.

Shipping Box Contents

1. LitePro 760 LCD Projector 7. 13W3 Adapters

2. LitePro 760 User’s Guide 8. BNC Adapters

3. Remote Control (2) not shown:

4. Power Cord Fuses

5. LitePro Cable Projection Lamps

6. Mac II Adapters Lens Cover

Carrying Case

Read Me First card

Osprey.bk Page 1 Monday, December 11, 2000 1:38 PM

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