富可视投影机-LP760说明书.pdf

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Connecting the LitePro 760 is summarized on the back of this card and described in detail in the ...

The User’s Guide contains instructions and illustrations for IBM- compatible, Macintosh, PowerBoo...

If you are setting up the LitePro projector for the first time, install the 2 bulbs that were shi...

Place the projector on a flat surface with the lens pointing towards the projection screen. Remov...

Plug the “LCD” end of the LitePro cable into the “Computer” connector 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. (...

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 “M...

Plug the power cord into the projector, then into your electrical outlet.

Press the “1” side of the projector’s power switch. The projector powers up and displays the Lite...

Lift the front of the projector by the handle and release the elevator foot. When the image is at...

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 computer 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

fold and tear here

FCC Warning

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

Safety Certifications

UL, CUL, TUV

Instructions to User

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

• 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 branc...

• 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 i...

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.

• SPARCbook: Tadpole Technology, Inc.

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

• UNIX: AT&T Technologies, Inc.

Please read these instructions before using your LitePro projector. Failure to comply with these ...

These graphics are used throughout this manual to draw your attention to important information ab...

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 page31 of this User’s Guide for important safety informa...

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

Use only a three-wire grounding type power source. The power source should not exceed 250 volts r...

Use only the power cord that was shipped with the LitePro. Although other power cords might be si...

The LitePro is grounded through the grounding conductor on the power cord. To avoid electric shoc...

For protection against the risk of fire, use only a fuse of the specified type. Refer to page41 ...

To avoid overheating and unacceptable image quality, replace the projection lamp with a lamp of t...

The rear of the LitePro becomes very hot during operation. Avoid touching the exhaust grill on th...

Openings in the LitePro case provide ventilation to protect it from overheating. Keep loose paper...

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

The only user-serviceable parts on the LitePro are inside the lamp door at the rear. Do not open ...

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

The In Focus Systems LitePro 760 LCD projector has a resolution of 1024x768 pixels and 24,389 dis...

Shipping Box Contents

LitePro 760 LCD Projector

13W3 Adapters

LitePro 760 User’s Guide

BNC Adapters

Remote Control (2)

not shown:

Power Cord

Fuses

LitePro Cable

Projection Lamps

Mac II Adapters

Lens Cover

Carrying Case

Read Me First card

Compatibility

The LitePro 760 is compatible with a wide variety of computers including:

• IBM-compatible desktop and laptop systems in VGA, SVGA, XGA and VESA modes

• IBM PS/2 in VGA and MCGA modes.

• most Macintosh systems, including PowerBook, Mac II, Performa, Quadra and PowerMac

• UNIX workstations

• X terminals

The LitePro 760 is not compatible with these systems:

• IBM-compatibles in CGA or EGA graphics mode

• Macintosh 128, 512, Plus, SE, SE/30 or Classic

• Macintosh Portable

Refer to the Appendix for a complete list of the systems that have been tested with the LitePro 760.

Cables and Adapters

The LitePro 760 comes with these cables and adapters:

• LitePro cable, this Y-shaped cable connects the LitePro to your computer and to your monitor. I...

• Two Macintosh adapters that attach to the “Monitor” and “Computer” ends of the LitePro cable fo...

• Two 13W3 adapters that attach to the “Monitor” and “Computer” ends of the LitePro cable for Sun...

• Two BNC adapters that attach to the “Monitor” and “Computer” ends of the LitePro cable for HP, ...

• Power cable.

Usage Guidelines

• The back of the LitePro can be very hot to the touch after use. Use extreme care or let it cool...

• Do not block the grills at the back of the LitePro. Restricting the air flow through the LitePr...

• Handle the LitePro as you would any product with glass components. Be especially careful not to...

• Avoid leaving the LitePro in direct sunlight or extreme cold for extended periods of time. If t...

• Transport the LitePro in the original shipping carton or approved hard case (see your In Focus ...

If You Need Assistance

The first place to look for help is in this manual. Be sure to check the troubleshooting guidelin...

If this manual does not answer your question, call your In Focus dealer. You can also call In Foc...

Your LitePro is backed by a limited one-year warranty. The details of the warranty are printed at...

This chapter describes how to position the LitePro for optimum viewing and how to connect it to y...

Setting Up

1. Place the projector on a flat surface.

• The projector must be within 6 feet of your power source.

• The projector must be within 6 feet of the computer.

• If you are installing the projector on the ceiling, refer to the Ceiling Mount Installation Gui...

• For information about projector placement and image size, see the “LitePro Tips” box on the nex...

2. Orient the projector so that its lens faces the projection screen.

• If you want to use the LitePro’s Rear Project feature, set it up behind your translucent screen...

3. If the projection lamps have not been installed in the projector yet, refer to “Replacing the ...

4. Remove the lens cover.

5. Plug the power cord into the projector, then plug it into your electrical outlet.

• While the cord is connected, you can switch the projection lamp off by pressing the standby but...

Always use the power cord that was shipped with your LitePro 760. The projector accepts power fro...

6. On the Y-shaped LitePro cable that was shipped with the projector, locate the end that says “L...

7. Make sure your computer and monitor are turned off.

LitePro Tips

IMAGE SIZE

The distance from the LitePro’s lens to the screen determines the size of the projected image as ...

Connecting your Computer

To connect the projector to your computer, refer to the table below. Follow the procedure that co...

If Your Computer is:

You will use:

Turn to:

Sun SPARCstation

two 13W3 adapters

page8

SGI Indy and Indigo

two 13W3 adapters

page8

Intergraph 2400 or 6400 workstation

two 13W3 adapters

page8

Color NeXTstation

two 13W3 adapters

page8

HP workstation

two BNC adapters

page10

IBM RS6000/220 or 250

two BNC adapters

page10

DEC VAXstation or DECstation 3100

two BNC adapters

page10

Tektronix X Terminal

two BNC adapters

page10

IBM-compatible desktop computer

no adapters

page11

IBM PS/2, 90/XGA or 95/XGA

no adapters

page11

SGI Starter 1

no adapters

page11

Macintosh desktop computer

two Mac adapters

page12

IBM-compatible laptop computer

no adapters

page13

Tadpole SPARCbook

no adapters

page13

Macintosh PowerBook

one Mac adapter

page14

Follow this procedure if your computer is a Sun SPARCstation, SGI Indigo or Indy, Intergraph 2400...

1. Locate your monitor cable; it connects the monitor to the computer. Unplug it from the compute...

2. Attach one of the 13W3 adapters to the “Computer” end of the LitePro cable.

• If your computer is an SGI, plug the “SGI” end of the adapter into the “Computer” end of the Li...

3. Plug the adapter (with the cable attached) into the monitor connector on the computer.

4. Attach the other 13W3 adapter to the “Monitor” end of the LitePro cable.

• If your computer is an SGI, plug the “SGI” end of the adapter into the “Monitor” end of the Lit...

5. Plug the adapter (with the cable attached) into the computer’s monitor cable.

6. Tighten the thumb screws on all the connectors to ensure proper grounding.

7. Turn on the monitor.

8. Turn on the LitePro 760 by pressing the “1” side of the power switch. (Refer to “Powering Up t...

9. Turn on the computer.

Follow this procedure if your computer is an HP workstation or X terminal, an IBM RS6000/220, a D...

1. Locate your monitor cable; it connects the monitor to the computer. Unplug it from the compute...

2. Attach one of the BNC adapters to the “Computer” end of the LitePro cable. Plug the adapter (w...

3. Attach the other BNC adapter to the “Monitor” end of the LitePro cable. Plug the adapter (with...

4. Tighten the thumb screws on all the connectors to ensure proper grounding.

5. Turn on the monitor.

6. Turn on the LitePro 760 by pressing the “1” side of the power switch. (Refer to “Powering Up t...

7. Turn on the computer.

Follow this procedure if your computer is an IBM-compatible desktop computer, IBM PS/2, IBM 90/XG...

1. Locate your monitor cable; it connects the monitor to the computer. Unplug it from the compute...

2. Attach the computer’s monitor cable to the “Monitor” end of the LitePro cable.

3. Attach the “Computer” end of the LitePro cable to the monitor connector on the computer.

4. Tighten the thumb screws on all the connectors to ensure proper grounding.

5. Turn on the monitor.

6. Turn on the LitePro 760 by pressing the “1” side of the power switch. (Refer to “Powering Up t...

7. Turn on the computer.

Follow this procedure if your computer is a Mac II or any Mac with a separate monitor.

1. Locate your monitor cable; it connects the monitor to the computer. Unplug it from the compute...

2. Attach one of the Mac adapters to the “Computer” end of the LitePro cable. Plug the adapter (w...

• If your monitor is 13 inches or smaller, set the switch on the adapter to “LoRes”. If the monit...

3. Attach the other Mac adapter to the “Monitor” end of the LitePro cable. Plug the adapter (with...

4. Tighten the thumb screws on all the connectors to ensure proper grounding.

5. Turn on the monitor.

6. Turn on the LitePro 760 by pressing the “1” side of the power switch. (Refer to “Powering Up t...

7. Turn on the computer.

Follow this procedure if your computer is an IBM-compatible laptop or Tadpole SPARCBook.

1. Attach the “Computer” end of the LitePro cable to the graphics connector on the computer.

2. Tighten the thumb screws on the connectors to ensure proper grounding.

3. Turn on the LitePro 760 by pressing the “1” side of the power switch. (Refer to “Powering Up t...

4. Turn on the computer.

Many laptop computers automatically turn off their monitor when another display device is connect...

You’ll need an Apple PowerBook video-out cable to use the LitePro with a PowerBook.

1. Attach the video-out cable to the PowerBook.

2. Attach one of the Mac adapters to the “Computer” end of the LitePro cable. Attach the adapter ...

3. Tighten the thumb screws on all connectors.

4. Turn on the LitePro 760 by pressing the “1” side of the power switch. (Refer to “Powering Up t...

5. Turn on the computer.

6. Open the PowerBook’s Control Panel.

7. Click “Mirroring”.

8. Restart the PowerBook.

Powering Up the LitePro

Turn on the projector by pressing the “|” side of the power switch on the side of the projector.

• After about 5 seconds, the projector test pattern appears. (If it does not, refer to “Troublesh...

• If the image is not projected directly on the screen, adjust the height of the elevator. Refer ...

• You may also need to focus the projector. Turn the focus ring on the projector’s lens until the...

With some computers, the order in which you power up the equipment is very important. We recommen...

Turning the LitePro Off

It is very important to allow the projector to cool down before turning it completely off. Turnin...

1. Press the standby button on the remote.

• The bulb turns off, but the fans remain on to cool the LCD.

2. After a few minutes, when the projector has cooled, press the “O” side of the power switch to ...

This section describes how to use the LitePro 760, including these operations.

• If the image is not completely displayed, adjust the height of the LitePro (page18) or use the...

• If the image is out of focus, rotate the lens to focus it (this page).

• If the image still looks bad after you have adjusted the focus, adjust the signal synchronizati...

• If the colors do not look right, adjust the brightness (page20) and/or the red/green/blue colo...

• If you want to project from behind your screen, switch to Rear Project mode (page23).

• If the bulb has burned out, switch to the spare lamp (page24). If you need to install new lamp...

This section also provides a reference to the remote control buttons and the menu commands.

Using the Remote Control

To use the remote control, point it at the projection screen or at the front of the LitePro. The ...

Focusing the Image

To focus the image, rotate the projection lens until the image is clear. Rotate the lens clockwis...

Adjusting the Height

Your LitePro is equipped with a self-locking, quick-release elevator foot. If the projected image...

To raise the LitePro:

1. Raise the front of the projector off the table by lifting up on the handle.

2. Press the quick-release button (just inside the handle). The elevator foot releases.

3. Gently lift or lower the projector to the desired height. When you release the handle, the ele...

4. To more closely adjust the projector’s height, rotate the elevator foot clockwise to raise the...

To lower the elevator foot:

• Holding the LitePro handle, press the elevator’s quick release button. Push the elevator back u...

Always hold the LitePro’s handle when you press the elevator’s quick release button.

Reference to the Remote Control Buttons

This section provides an alphabetical reference to the remote buttons. The names of the buttons a...

When you press menu, the LitePro menu appears at the top of the screen. Press menu again to remov...

When you press standby, the projector turns off its lamp to conserve electricity. The fans remain...

The operation of the arrow buttons depends on whether or not the on-screen menu is displayed. Whe...

When the menu is not displayed, the arrow buttons move the image in the direction of the arrow. I...

The arrow buttons are auto-repeating; they repeat their function as long as you hold down the but...

Adjust the contrast if the white areas of the projected image do not appear to be solid white. To...

Both contrast buttons are auto-repeating; they continue to adjust the contrast setting as long as...

Adjusting the brightness lightens or darkens the image. To lighten the image, press the + (plus) ...

Adjusting the brightness changes the amounts of red, green and blue in the image. If the LitePro ...

Both ends of the brightness button are auto-repeating; they continue to adjust the brightness set...

Adjusting the synchronization fine tunes the LitePro to match the signals from your computer, dec...

There are 32 sync levels. Press the sync+ or sync- buttons to cycle through the sync levels unt...

Using the Menu

The LitePro 760’s on-screen menu allows you to adjust the individual colors in the projected imag...

• language of the menu

• number of displayable colors

• rear projection mode

• tracking

• color inversion

• reset adjustments

Each of the menu functions is described on the following pages in “Menu Functions”.

To display the menu:

• Press the menu button on the remote. (The image quickly blinks off and back on when you display...

To remove the menu from the screen:

• Press the menu button again.

• Use the left and right buttons to highlight a menu function.

• Use the up and down arrow buttons to adjust or change a menu function.

To reset all menu settings to their factory default values, select Reset. (The image quickly blin...

The left side of the menu contains information about the state of the LitePro. If you need to cal...

• Track The current track setting. This value changes as you adjust the Track bar. (Refer to “Tra...

• Horiz The horizontal synchronization rate.

• Vert The vertical synchronization rate.

• Mode This value identifies the mode in which the LitePro is operating.

Menu Functions

Follow the instructions given above in “Using the Menu” to access the menu and select the functio...

Adjusting the Red bar changes the amount of red in the projected image. As you move the adjustmen...

Pressing the brightness button on the remote changes the red, blue and green values.

Adjusting the Green bar changes the amount of green in the projected image. As you move the adjus...

Adjusting the Blue bar changes the amount of blue in the projected image. As you move the adjustm...

The Track function adjusts the LitePro 760’s internal clock to match the signal from your compute...

Adjusting the contrast setting affects the amount of white in the projected image. Adjust the con...

Changes the language in which the menu is displayed. You can choose English, French, German, Span...

When you select Rear Project, the LitePro 760 reverses the image so you can project from behind t...

The Colors function allows you to change the number of displayable colors. You can select 8 or 24...

When you select Inverse, the LitePro switches all the colors of the image so that their opposites...

When you select Reset, the LitePro changes all the adjustments you made back to the factory defau...

• position

• brightness

• contrast

• sync

• red, green and blue

• colors

• track

• inverse

Switching Projection Lamps

The LitePro was shipped with two projection lamps. To avoid breaking during shipping, they are no...

When both lamps are installed in the LitePro, only one is used at a time. The other is available ...

To switch from the active lamp to the spare lamp:

• Gently slide the lamp changer knob to the other side of the projector as shown here.

When switching lamps, be careful not to touch the exhaust grill on the door. This area is very ho...

Do not switch the lamp changer back and forth rapidly. This can damage the lamp filaments and sho...

This section describes:

• how to clean the lens,

• how to replace the projection lamps,

• how to replace the batteries in the remote control, and

• how to replace the fuse.

Do not open the LitePro case! Opening the case will expose you to electric shock hazard. Except f...

Cleaning the Lens

Follow these steps to clean the projection lens.

1. Apply a non-abrasive glass cleaner to a soft, dry cleaning cloth.

• Be careful not to use excessive amounts of cleaner.

• Abrasive cleaners, solvents or other harsh chemicals may scratch the lens.

2. Lightly wipe the cleaning cloth over the lens.

3. If you will not be using the LitePro immediately, replace the lens cover.

Replacing the Projection Lamps

When a lamp fails, be sure to replace it with another EVD bulb (36 volt, 400 watt) from General E...

You can order replacement lamps from In Focus. Refer to “Accessories” on page43 for information.

Follow these steps to replace the lamps.

1. Press the “0” side of the LitePro’s power switch. Then, allow the LitePro to cool thoroughly (...

Allow the LitePro to cool for at least 20 minutes before you attempt to open the lamp door! The i...

2. While you’re waiting for the LitePro to cool, find a clean soft cloth that you can use to hold...

3. Disconnect the power cord from the LitePro.

4. Open the lamp door. To do this, push in on the two buttons as shown below, then lift the door up.

5. Hold the lamp door open with one hand.

6. Using the cloth, unplug the old bulb from its socket as shown below. Be very careful not to to...

Do not touch the bulbs with your bare fingers. Always hold them with their plastic bag or a clean...

7. Keeping it in its plastic bag, remove one of the replacement bulbs from the box.

8. Without forcing it, insert the bulb all the way into the socket. Be sure to insert the bulb st...

9. Slide the lamp changer to the other side.

10. Replace the other bulb if necessary. Be sure not to touch it with your bare fingers.

• Save the box. You may need it later to pack the bulbs for shipping.

11. Close the lamp door.

Never operate the LitePro with the lamp door open or removed. This disrupts the airflow, causing ...

Your LitePro is equipped with a bulb life detection system called Bulb Guard. When the operating ...

Replacing Batteries in the Remote Control

Follow these steps to replace the batteries.

1. Turn the remote face down in your hand.

2. Slide the battery cover off in the direction shown.

3. Remove the old batteries.

4. Install two new AAA alkaline batteries.

5. Replace the battery cover.

Replacing the Fuse

A power line surge or spike can blow the power supply fuse and cause the LitePro to stop working....

Use only the specified power supply fuse. Using a different fuse may cause serious damage to the ...

The correct fuse for your LitePro depends on the power line voltage in the country where you are ...

• If your line voltage is 220V to 240V (as in most European countries), use a 6.3 amp, 250V, 5x20...

• If your line voltage is 100V to 120V (as in Japan, the United States and most North American co...

Follow these steps to replace the fuse.

1. Make sure that the condition that caused the fuse to blow no longer exists.

2. Turn off the LitePro by pressing the “O” side of the power switch on the side of the LitePro.

3. Unplug the power cord from the LitePro.

4. Locate the fuse holder on the side of the LitePro between the power switch and the power cord ...

5. Using a small coin or a flat blade screwdriver, turn the fuse holder a quarter turn in the clo...

6. Pull the fuse holder out of the LitePro.

7. Remove the blown fuse from the fuse holder.

8. Push the new fuse into the clips of the holder until it is securely seated.

9. Place the fuse holder back in the LitePro.

10. Using the same tool you used in step 5, turn the fuse holder a quarter turn counter-clockwise.

11. Plug the power cord back in.

12. Press the “|” side of the power switch to turn the LitePro back on.

Do not open the LitePro case! Opening the case may cause electric shock! Except for the projectio...

Before You Call for Assistance

Before calling your dealer for assistance, follow these steps in this order to make sure everythi...

1. Make sure you connected the LitePro to you equipment as described in “Connecting the LitePro 7...

2. Check cable connections. Verify that all computer and power cables are properly connected.

3. Verify that all power is switched on.

4. Verify that you have pushed the On/Off button on the remote.

5. If the LitePro still does not display an image, reboot the computer. (Macintosh computers requ...

6. If the image is still bad, unplug the LitePro from the computer and check the computer monitor...

7. If the problem still exists, read through the problems and solutions in this chapter.

If you call In Focus for assistance:

• Display the menu (press the menu button on the remote). Write down the information that is disp...

• Find out what kind of graphics controller card is installed in your computer. (This is the circ...

Solutions to Common Problems

Problem: Nothing on screen

• Is the projector switched on? The “|” side of the power switch should be pressed. Refer to the ...

• Is the LitePro properly plugged into a live AC outlet?

• If your Lite Pro is plugged into a power strip, is the power strip turned on?

• Is the lens cap still on the projection lens at the front of the projector?

• Are the lamps installed? Refer to “Replacing the Projection Lamps” on page28 or the Read Me Fi...

• Is the bulb burned out? If the bulb is burned out, you can switch to the spare. Refer to “Switc...

• Has the projector’s fuse blown? Refer to “Replacing the Fuse” on page31 for more information.

• Is the LitePro adjusted properly? Adjust the brightness. Refer to “brightness” on page20 for m...

• Does the cable have bent pins in any of the connectors? Check the pins on all three ends of the...

Problem: Color or VGA text not being projected

• The brightness control may need to be adjusted. Adjust the brightness up or down until the text...

Problem: Image is not centered on the screen

• Use the arrow buttons on the remote to center the image. (The menu must be off when you re-posi...

Problem: Only the test pattern is displayed

• Are your cables connected correctly? Check to see that the cable is connected to the graphics p...

• Did you turn on the equipment in the correct order? You may need to repeat the power up sequenc...

• Is your computer graphics system set up correctly? Check the following:

- Is your computer’s graphics board turned on?

- If your computer has an external video board, is it turned on?

- Does your computer have a compatible graphics board? The LitePro 760 is not compatible with CGA...

Problem: Image is too wide or narrow for screen

• You may need to adjust the tracking to reduce or enlarge the projected image. Refer to “Track” ...

Problem: Image is out of focus

• Turn the projection lens to focus the image.

• The projection screen must be at least 4 feet (1.2m) from the LitePro.

• The projection lens may need cleaning.

Problem: Image and menus are reversed left to right

• Rear projection mode is probably set. To switch back to forward projection:

1. Press the menu button on the remote to display the menu.

2. Select “Rear Projection”. Press the up or down button to switch back to forward projection.

3. Press menu again to remove the menu.

Problem: LitePro displays vertical lines, “bleeding” or spots

• Adjust the contrast. Refer to “contrast” on page20 for more information.

• The projection lens may need cleaning.

Problem: Image is “noisy” or streaked

• Adjust the contrast. Refer to “contrast” on page20 and page23 for more information.

• Adjust the Sync. Refer to “sync” on page20 for more information.

Problem: Projected colors don’t match the monitor’s colors

• Adjust the brightness and/or contrast. Remember that, just as there are differences in the disp...

Problem: “EEPROM Failed” displays on the menu

• One of the integrated circuits inside the LitePro has failed. The only functionality that is lo...

Problem: Remote not operating correctly

• You may need to replace the batteries in the remote. Refer to “Replacing Batteries in the Remot...

Compatibility and Cabling

The following table lists the computers that the LitePro 760 was compatible with when this manual...

System

Resolution

Adapter

IBM VGA 256 colors

640x400

none

IBM VGA graphics

640x480

none

IBM text

720x480

none

Super VGA extended

800x600

none

Super VGA high resolution, interlaced and non-interlaced

1024x768

none

132 column text

1056 chars. wide

none

IBM XGA and 8514, interlaced

1024x768

none1

IBM RS6000 Model 220, with Gt1 adapter with 8515

1024x768

none

IBM RS6000 Model 220, with Gt1 adapter with 6091

1024x768

BNC

Intergraph

1184x884

13W3

SGI Indigo

1024x768

13W3

SGI Indy

1024x768

13W3

Sun SPARCstation

1024x768

13W3

1152x9002

13W3

Digital Equipment Corporation (DEC)

1024x864

BNC

NeXTstation color

1120x8322

13W3

NeXTstation monochrome

1120x8322

13W33

Hewlett Packard 710 Series 16”

1024x768

BNC

Hewlett Packard 16” X terminal

1024x768

BNC

Apple Macintosh

640x480

Mac

Mac with SuperMac 16” color monitor

832x624

Mac

Mac with SuperMac 19” color monitor

1024x768

Mac

Mac with SuperMac 19” or 20” dual mode monitor

1024x768 or 1152x8702

Mac

Mac with SuperMac 21” two-page monitor

1152x8702

Mac

Mac with Radius 21” Actual Size monitor

1056x8072

Mac

Mac with Radius Precision Color/20 Two-Page monitor

1152x8702

Mac

Mac with Radius Precision Color/20 Actual Size monitor

1024x768

Mac

Mac with Radius Precision Color/20 16” mode monitor

832x624

Mac

Mac with Radius Precision Color/19 Actual Size monitor

1024x768

Mac

Mac with RasterOps 21” color monitor

1152x8702

Mac

Mac with RasterOps 19” color monitor

1024x768

Mac

Mac with RasterOps Dual Scan monitor

1024x768

Mac

1152x8702

Mac

Mac with RasterOps 16” color monitor

832x624

Mac

Mac with E-Machines monitor, modes 1 - 8

640x480 to 1152x8702

Mac

Mac with Apple 16” color monitor

832x624

Mac

Mac with Apple 21” color monitor

1152x8702

Mac

Lapis LC 21

1024x768

BNC

1 Use the XGA terminator if you do not connect your monitor. Call In Focus Technical Support for ...

2 The LitePro 760 displays only a 1024x768 image; some of the higher resolution image will be cut...

3 This connection requires a monochrome-to-RGB converter box from Extron.

Specifications

Projection Lamps

Type

400 watt tungsten halogen, ANSI EVD type bulbs - manufactured by OSRAM, part number HLX 64663

Life

Average 50 hours each

Fuse

100 to 120V nominal line

10A, 250V, 3AB

220 to 240V nominal line

6.3A, 250V, 5x20mm

Input Power Requirements

100 to 240 VAC, 7.2A to 2500 mA, 50 to 60 Hz.

Remote Control

Battery

Two (2) AAA alkaline cells

Range

25 feet (7.62m) when reflected off a white wall or projection screen within 45 of the projection...

Optical

Brightness

minimum 150 lumens (measured by ANSI 12 point method)

Uniformity

2:1 maximum (measured by 12 point method)

Projection Range

5 to 15 feet (1.5 to 4.6 m)

Temperature

Operating

15 to 32C

Non-operating

-20 to 60C

Altitude

Operating

0 to 10,000 feet (3048 meters)

Non-operating

20,000 feet (6096 meters)

Humidity

Operating and non-operating

10 to 90% RH, non-condensing

Dimensions

LitePro 760

20 x 11.5 x 8 inches

(51 x 29 x 20 cm)

Weight

Unpacked

19.5 lbs. (8.8 kg)

As shipped

28 lbs (12.7 kg)

Accessories

Contact your In Focus dealer to order. Refer to the In Focus Accessories Catalog for additional i...

Standard Accessories (ship with LitePro)

Part Number

Read Me First card

009-0192-xx

LitePro 760 User’s Guide

010-0086-xx

Soft Carry Case

110-0079-xx

Shipping Box

110-0080-xx

LitePro Cable (VGA cable)

210-0041-xx

Projection Lamp, 36V, 400W

232-0020-xx

Mac Adapters (set of 2)

516-0005-xx

BNC Adapters (2)

515-0028-xx and 515-0029-xx

13W3 Adapters (2)

515-0030-xx and 515-0031-xx

Lens Cap

340-0148-xx

Remote Control

590-0142-xx

Power Cords (one ships with LitePro, depends on country)

North American Power Cord

210-0023-xx

Australian Power Cord

210-0027-xx

UK Power Cord

210-0028-xx

European Power Cord

210-0029-xx

Danish Power Cord

210-0030-xx

Swiss Power Cord

210-0031-xx

Fuses and Fuse Holders (one set ships with LitePro, depends on country)

Fuse, 10A, 3AB (use w/110V)

749-0013-xx

Fuse Holder for 10A, 3AB Fuse (use w/110V)

749-0014-xx

Fuse, 6.3A, 5x20mm (use w/220V)

749-0010-xx

Fuse Holder for 6.3A, 5x20mm Fuse (use w/220V)

749-0011-xx

Compatible Product

LitePro Ceiling Mount Kit

591-0098-xx

Cable Connector Pin Assignments

The Y-shaped LitePro cable that shipped with your LitePro has three connectors, they are labeled ...

The end of the LitePro cable that plugs into the LitePro itself is a male 26-pin D-style connecto...

Input Pin

Signal Description

Output Pin

Vertical sync

Horizontal sync

Blue analog

reserved

Red analog

reserved

Green analog

GND

Digital/analog video cable ID

GND

VGA/no video cable ID pin

Monochrome digital (Hercules)

The pin assignments are the same for the “Monitor” and “Computer” connectors. The “Monitor” conne...

Signal Description

Red analog input

Green analog input with composite sync

Blue analog input

GND

Red GND

Green GND

Blue GND

Sync GND

GND

Horizontal sync/composite sync input

Vertical sync input

Portable and Laptop Activation Chart

Most laptop computers de-activate their built-in monitors when a second display device is connect...

Computer

Key command to activate port

Key command to de-activate port

Acer

Ctrl-Alt-Esc (for setup)<

Ctrl-Alt-Esc (for setup)

AST

FN-D or Ctrl-D

Ctrl-FN-D

FN-F5

type from A:/IVGA/CRT

Austin

Ctrl-Alt-,,

Ctrl-Alt-,

Altima*

Shift-Ctrl-Alt-C

Shift-Ctrl-Alt-L

setup VGA/Conf.Simulscan

Amrel* **

setup menu

Shift-Ctrl-D

Apple

see Mac Portable and Mac PowerBook

BCC

automatic - no activation command needed

reboot computer

Bondwell

LCD or CRT option

Chaplet**

setup screen

Commax

Ctrl-Alt-#6

Ctrl-Alt-#5

Compaq**

Ctrl-Alt-<

Ctrl-Alt->

FN-F4

Data General

Ctrl-Alt-Command

Data General Walkabout

2 CRT/X at DOS prompt

reboot

Datavue

Ctrl-Shift-M

Dell*

Ctrl-Alt-<

Ctrl-Alt->

Ctrl-Alt-F10

Digital

automatic

reboot

FN-F2

Dolch

dip switch to CRT

dip switch to LCD

Epson

dip switch to CRT

dip switch to LCD

Everex**

setup screen option

For-A

Ctrl-Alt-Shift-C

Ctrl-Shift-Alt-L

Gateway 2000

FN-F1

Grid* **

FN-F2, choose auto or simultaneous

FN-F2

Ctrl-Alt-Tab

Hyundai

setup screen option

IBM 970

automatic

warm reboot

IBM ThinkPad

setup screen option

Kris Tech**

FN-F8

Mac Portable

no video port: not compatible

Mac PowerBook

140, 145, 170

no video port: requires a 3rd-party interface

160, 165, 180, 250

automatic: use Set Mirroring option

warm reboot

230

requires Apple Docking Station

Mastersport

FN-F2

FN-F1

Micro Express

automatic

warm reboot

Microslave

automatic

warm reboot

Mitsubishi

SW2 On-Off-Off-Off

SW2 Off-On-On-On

NCR

setup screen option

NEC*

setup screen option

CRT at the DOS prompt

LCD at the DOS prompt

Packard Bell*

FN-F2

Ctrl-Alt-<

Ctrl-Alt->

Panasonic

FN-F2

Samsung

setup screen option

Sanyo

setup screen option

Sharp

dip switch to CRT

dip switch to LCD

SPARC-Dataview

Ctrl-Shift-M

Tandy* **

Ctrl-Alt-Insert

setup screen option

Texas Instruments

setup screen option

Top-Link* **

setup screen option

FN-F6

Toshiba* **

Ctrl-Alt-End

Ctrl-Alt-Home

FN-End

FN-Home

4500

FN-F5

setup screen option

Wyse

software driver

Zenith

FN-F10

* These manufacturers have other models that automatically send video to the external CRT port wh...

** These manufacturers offer more than one key command depending on the computer model.

Numerics

13W3 adapters 1, 2, 8

accessories 43

activation commands for laptop computers 46

adapters

13W3 1, 2, 8

BNC 1, 2, 10

for specific computers 2, 7, 39

Macintosh 1, 2, 12, 14

ordering spares 43

shipped with panel 2

shipped with projector 2

air movement inside unit 3

altitude limits 42

Apple, see Macintosh

arrow buttons

re-positioning image 19

using in menu 19, 21

assistance, see Technical Support

batteries, replacing in remote control 30

blue adjustment 22

BNC adapters 1, 2, 10

brightness button 20, 22

brightness, adjusting 20

Bulb Guard 30

bulb, see lamp

cables

connecting to LitePro 6

for specific computers 39

LitePro cable 2, 6

monitor 8, 10, 11, 12

pin assignments for LitePro cable 44, 45

power cable 2, 5

shipped with projector 2

CGA graphics 2

colors

adjusting red, green or blue 22

don’t match monitor colors 38

inverting 23

maximum number available 1, 23

not displayed 36

selecting number of 23

Colors menu function 23

compatibility 2, 39

"Computer" end of LitePro cable 8, 10, 11, 12, 13, 14

computers

compatible with LitePro 2, 39

connecting to LitePro 7

contrast button 20

DEC workstation

adapters 2

compatibility 39

connecting 10

defaults, resetting 21

EGA graphics 2

"EEPROM failed" displayed 38

focusing the image 17

fuse

ordering spares 43

replacing in LitePro 31

specifications 41

fuzzy lines displayed 23

green adjustment 22

height of LitePro 18

HP workstation

adapters 2

compatibility 39

connecting 10

humidity limits 42

IBM workstation

adapters 10

compatibility 39

connecting 10

IBM-compatible personal computers

compatibility 2, 39

desktop, connecting 11

laptop, connecting 13

image

blinks 21, 30

colors don’t match monitor’s colors 38

flashes off and on 30

focusing 17

fuzzy lines 23

has lines or spots 38

not centered 37

not displayed 36

out of focus 17, 37

re-positioning 19

reversed 38

streaked 38

too wide or too narrow 37

Indigo workstation (SGI)

adapters 8

connecting 8

Indy workstation (SGI)

adapters 8

connecting 8

Intergraph workstation

adapters 8

compatibility 39

connecting 8

Inverse menu function 23

inverting image colors 23

lamp

average life 24, 41

BulbGuard 30

flashing off and on 30

handling 29

life detection system 30

ordering spares 43

replacing the lamps 28

specifications 41

switching to the spare 24

Language menu function 23

language, selecting for menus 23

laptop computers

activation sequence to allow secondary display 13, 46

compatibility 2

connecting to LitePro 13, 14

LCD, description 1

"LCD" end of LitePro cable 6

LitePro

accessories 43

adjusting the height 18

connecting to computer 6

displaying menu 19

not working 36

operating limits 42

positioning 5

replacing batteries in the remote 30

replacing fuse 31

replacing lamps 28

specifications 41

switching to the spare bulb 24

turning off lamp 19

LitePro cable

"Computer" end 8, 10, 11, 12, 13, 14

"LCD" end 6

"Monitor" end 8, 10, 11, 12

connecting to LitePro 6

description 2

ordering spares 43

pin assignments 44, 45

Macintosh

adapters 1, 2, 12, 14

Classic 2

compatibility 2, 39

connecting to LitePro 12

Performa 2

PowerBook 2, 14

PowerMac 2

Quadra 2

video-out cable 14

MCGA graphics 2

adjusting functions 21

change language of 23

description of functions 22

displaying 19, 21

removing 19

selecting functions 21

menu button 19

monitor

cable 8, 10, 11, 12

connecting to LitePro 8, 10, 11, 12

projected colors don’t match 38

monitor activation, IBM-compatible laptop 13

"Monitor" end of LitePro cable 8, 10, 11, 12

NeXT workstation

adapters 2

compatibility 39

connecting 8

optical specifications 41

PC, see IBM-compatible personal computers

Performa, see Macintosh

pin assignments for LitePro cable 44, 45

power cable

connecting to LitePro 5

ordering spares 43

power supply specifications 41

PowerBook, see Macintosh

PowerMac, see Macintosh

project from behind the screen 23

Quadra, see Macintosh

raise the LitePro 18

Rear Projection menu function 23

red adjustment 22

remote control

description of buttons 19

not working 38

ordering spares 43

range 17

replacing batteries 30

specifications 41

using to display menu 21

using to turn bulb on and off 15, 19

resetting menu adjustments 21

SGI workstation

adapters 2

compatibility 39

connecting a Starter 1 11

connecting a workstation 8

shipping contents 1

signal synchronization 20

SPARCbook, connecting 13

spare lamp 24

specifications 41

standby button 19

Starter 1 (SGI), connecting 11

Sun workstation

adapters 2

compatibility 39

connecting 8

sync button 20

Tadpole SPARCbook, connecting 13

Technical Support

diagnostic information 22

in Europe 3

in USA 3

information to have on hand before you call 36

things to try before you call 35

Tektronix X terminal

adapters 2

connecting 10

temperature limits 41

test pattern, won’t go away 37

text not visible 36

Track menu function 23

tracking

adjusting 23

current setting 22

troubleshooting 35

UNIX workstations, compatibility 2, 39

vertical lines displayed 23, 38

VGA graphics 2

video (monitor) activation, IBM-compatible laptop 13

video-out cable, for PowerBook 14

X terminals, compatibility 2

LIMITED WARRANTY

In Focus Systems Inc. (“In Focus”) warrants that each LitePro 760 (“the Product”) sold hereunder ...

WARRANTY LIMITATION AND EXCLUSION

In Focus shall have no further obligation under the foregoing limited warranty if the Product has...

DISCLAIMER OR UNSTATED WARRANTIES

THE WARRANTY PRINTED ABOVE IS THE ONLY WARRANTY APPLICABLE TO THIS PURCHASE. ALL OTHER WARRANTIES...

LIMITATION OF LIABILITY

IT IS UNDERSTOOD AND AGREED THAT IN FOCUS’ LIABILITY WHETHER IN CONTRACT, IN TORT, UNDER ANY WARR...

Part Number 010-0086-00

Osprey.bk Page 1 Monday, December 11, 2000 1:38 PM e r e h r a e t d n a d l o f e r e h r a e t d n a d l o f 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. R

Osprey.bk Page 2 Monday, December 11, 2000 1:38 PM 1 2 3 4 5 6 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. 7 8 9 10 11 12 13 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 R 13W3 BNC Apple Macintosh or PowerBook Mac IBM-compatible desktop or laptop, SGI Starter, Tadpole SPARCbook no adapters needed

Osprey.bk Page 4 Monday, December 11, 2000 1:38 PM 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. SPARCbook: Tadpole Technology, Inc. LitePro and IN FOCUS SYSTEMS: In Focus Systems, Inc. UNIX: AT&T Technologies, Inc.

Osprey.bk Page 5 Monday, December 11, 2000 1:38 PM

Osprey.bk Page i Monday, December 11, 2000 1:38 PM 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. LitePro 760 User’s Guide i

Osprey.bk Page ii Monday, December 11, 2000 1:38 PM Safety Summary 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. ii LitePro 760 User’s Guide

Osprey.bk Page iii Monday, December 11, 2000 1:38 PM Contents Introduction Compatibility Cables and Adapters Usage Guidelines If You Need Assistance Connecting the LitePro 760 Setting Up Connecting your Computer Powering Up the LitePro Turning the LitePro Off Using the LitePro 760 Using the Remote Control Focusing the Image Adjusting the Height Reference to the Remote Control Buttons Using the Menu Menu Functions Switching Projection Lamps Maintenance Cleaning the Lens Replacing the Projection Lamps Replacing Batteries in the Remote Control Replacing the Fuse Troubleshooting Before You Call for Assistance Solutions to Common Problems Appendix Compatibility and Cabling Specifications Accessories Cable Connector Pin Assignments Portable and Laptop Activation Chart Index LitePro 760 User’s Guide 1 2 2 3 3 5 5 7 15 15 17 17 17 18 19 21 22 24 27 27 28 30 31 35 35 36 39 39 41 43 44 46 49 iii

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