Apple Cinema Display User Manual

Apple Cinema Display  
5
6
7
9
Congratulations!  
Important Safety Instructions  
Setting Up Your Apple Cinema Display  
What’s Next  
10 At a Glance  
11 Installing the Apple Displays Software  
11 About Your Apple Displays Software  
11 Adjusting the Display  
12 Finding Answers  
13 Troubleshooting  
15 Safety  
Contents  
About Your Apple Cinema Display  
15 Healthy Use of Your Computer Equipment  
16 General Maintenance  
17 Protecting Your Display From Theft  
17 Do You Need to Install a Graphics Card?  
17 Conserving Energy  
17 Technical Information  
20 Communications Regulation Information  
3
Display  
Software  
Power adapter and cord  
Cleaning cloth  
Shipping cover  
Manual and service  
and support materials  
4
Congratulations!  
Your Apple Cinema Display is a 22-inch flat panel monitor that displays superb color  
and graphics on a screen impressive for its size and clarity. Whether you use it for office  
presentations, digital video editing in wide screen format, or editing dual page layouts for  
print publishing, the display’s sleek and innovative design is sure to provide hours of  
pleasurable viewing. And you’ll be able to set up and use your new display in just a few  
easy steps.  
About Your  
Apple Cinema Display  
5
Warning Use only the power adapter that came with your display. Adapters for other  
computer equipment may look similar, but they may damage your display.  
Important Safety Instructions  
m Turn off the computer before setting up your Apple Cinema Display. Leave the  
This equipment is intended to be electrically grounded. This is a safety feature. Your  
power cord has a plug that has a third grounding pin; be sure to connect it only to a  
grounded outlet. If you are unable to insert the plug into the outlet, contact a  
licensed electrician to replace the outlet with a properly grounded outlet. Do not  
defeat the purpose of the grounding plug!  
computer plugged into a grounded power outlet.  
m When lifting or carrying the display, grasp the edges. Do not lift the display by the  
stand or cables.  
m Don’t place books or other objects under the display to raise the display height or  
change the viewing angle. Place the display on a flat and stable surface.  
If your power cord connects directly to the power socket on your computer, be sure  
that the computer is grounded.  
m Don’t press or put hard objects against the screen or lay the monitor screen down.  
m Read all the setup instructions carefully before you plug your display into a power  
source.  
For additional safety information, see “Safety” on page 15.  
Don’t lift by the stand.  
Don’t lift by the cable.  
Lift here  
6
Step 1: Set the display upright and extend the stand.  
Push or pull here to  
tilt the display to the  
desired viewing angle.  
Setting Up Your  
Apple Cinema Display  
Warning Your display is designed to tilt between 10˚ and 30˚ for proper viewing.  
Be careful not to tilt the display so far forward that it falls.  
7
Step 2: Plug in the display’s power adapter.  
Step 3: Plug in the display’s DVI and USB connectors.  
Plug the power adapter cord  
into a grounded wall outlet  
or power strip. (Some cords may  
connect to the power socket in  
the back of your computer.)  
Plug the USB connector  
into the computer here.  
Plug the DVI connector  
into the computer here.  
Plug the  
display’s  
power cable into  
the power adapter.  
Although your graphics card may have two monitor ports, connect your Apple Cinema  
Display to the Digital Visual Interface (DVI) port only.  
Important You can use only one monitor connected to your graphics card at a time.  
8
Step 4: Connect a USB keyboard to the display, if  
desired.  
Step 5: Press the monitor power button.  
Both your computer and monitor start up. After a few moments, the Macintosh desktop  
appears on the screen.  
If nothing appears or you see other problems, see “Troubleshooting” on page 13 for  
more information.  
How Do I Turn Off the Display?  
Your monitor power button is preset to shut down or put to sleep both your monitor and  
computer at the same time. Press the monitor power button again to start up or wake  
the monitor and computer.  
You can change the power button setting so that pressing the monitor power button  
affects the monitor only. To change the power button setting, open the Monitors control  
panel and change the power button setting in the Preferences section. For more  
information about sleep settings and the Energy Saver or Monitors control panel, see  
Mac Help.  
Connect your  
USB keyboard here.  
What’s Next  
Congratulations—you’ve finished setting up your display. Next, you need to install the  
software that came with your display.  
9
At a Glance  
Brightness buttons  
Power button  
USB ports  
Security ring  
Power adapter cord  
DVI connector  
USB connector  
Power adapter  
10  
Installing the Apple Displays Software  
About Your Apple Displays Software  
Important Make sure that you install the software from the Apple Displays Software CD  
that came with your monitor.  
The Apple Displays Software is a set of files that let you adjust basic picture and color  
settings.  
m The Monitors control panel lets you change the way your computer displays images.  
The Monitors control panel is located in the Control Panels folder in the Apple (K)  
menu. For help using the Monitors control panel, open the Help menu and choose  
Show Balloons. For more information, open the Help menu and choose Mac Help.  
To install the Apple Displays Software, follow these steps:  
1 Insert the Apple Displays Software CD into your computer’s CD-ROM drive.  
The CD icon appears on the desktop.  
m The Sound control panel lets you change the way your computer processes sound.  
You can use it to set speaker volume, select input and output devices such as  
microphones and speakers, and choose other settings such as alert sounds. The  
Sound control panel is located in the Control Panels folder in the Apple (K) menu.  
For more information, see Mac Help.  
2 Double-click the CD icon.  
The Apple Displays Software window opens.  
3 Double-click the folder that contains the language you want to use.  
4 Double-click the Apple Displays Software folder.  
m The Control Strip lets you quickly adjust screen resolution and color depth. For help  
using the Control Strip, see Mac Help.  
5 Double-click the Upgrader icon to start the installation program.  
6 Follow the instructions on the screen until the installation is complete.  
m DigitalColor Meter (located in the Apple [K] menu) lets you obtain the RGB (red,  
green, and blue) values your computer uses to create colors and specify these values  
using other color systems. For help using DigitalColor Meter, click the Help button in  
the upper-right corner of the DigitalColor Meter window.  
Note: During installation, you are presented with the terms of your software license  
agreement. Please read the terms carefully before you agree.  
The program checks to make sure you have the system software you need to use the  
display. If anything is missing, a message tells you what you need. You won’t be able to  
install the software until you correct the problem.  
®
®
m The PANTONE Color Picker for Apple lets you specify PANTONE values for colors  
used in your documents in many application programs. In these applications, the  
System Color Picker opens automatically when a new color needs to be specified. For  
After the installation, you need to restart your computer.  
7 Click Restart.  
®
more information about using the PANTONE Color Picker for Apple, see Mac Help.  
m ColorSync is Apple’s unique color-matching software that ensures the colors you  
input (using a scanner or camera) closely match the colors you see on your screen  
and on the printed page. For help using ColorSync, see Mac Help.  
The software is now installed and the display is ready for use.  
11  
Adjusting the Display  
Finding Answers  
You can adjust the monitor’s brightness by pressing the brightness buttons on the  
display.  
When you have questions about your display, there are several places to look for  
answers.  
You can calibrate the display and adjust additional settings using the Monitors control  
panel. For more information about the Monitors control panel, choose Mac Help from  
the Help menu.  
In this manual  
Use this manual to find out how to set up your display, install  
the software, and find solutions to common problems.  
In Mac Help  
If you need help using the Apple Displays Software or adjusting  
the display, open the Help menu and choose Mac Help. Type  
the topic you want information about and click Search, or use  
the table of contents to find your topic.  
On the Internet  
Apple maintains a number of sites on the World Wide Web that  
provide product information, software updates, and technical  
support information. You can view Apple’s home page at:  
Over the telephone  
If you can’t find answers in any of the materials provided, call  
the Apple Assistance Center. (See the service and support  
information that came with this display.)  
12  
m Make sure the display cables are connected to your computer properly.  
m Make sure the DVI display cable is connected securely.  
m Make sure your computer is not in sleep mode.  
Troubleshooting  
Check this section for solutions to problems you might experience with your display.  
Warning If you have a problem with your display and nothing presented in this  
manual solves it, consult the service and support information that came with your  
display for instructions on how to contact an Apple-authorized service provider or  
Apple for assistance. If you attempt to repair the display yourself, any damage you  
may cause to the display will not be covered by the limited warranty on your display.  
Contact an Apple-authorized dealer or service provider for additional information  
about this or any other warranty question.  
m Make sure the brightness is set properly. The brightness control (marked by ¤) is  
under the right front edge of the display.  
During installation of the Apple Displays Software, a message appears, “This  
version of system software is not supported by the Apple Displays Software.”  
m Make sure you’re using the latest version of the Mac OS.  
m If this message appears in the Apple Displays Software Installer, make sure you select  
the startup hard disk in the Installation dialog box.  
The light on the front of the monitor is flashing amber.  
A message appears, “This monitor is not supported by this version of the Apple  
Displays Software.”  
The power light flashes amber when an error has been detected.  
m If you see a repeating sequence of three short flashes, the monitor is detecting input  
in the wrong video format. Check that you have the correct graphics card installed  
and that you’ve installed the correct monitor software.  
m Make sure you have installed the Apple Displays Software that came with your display.  
For installation instructions, see “Installing the Apple Displays Software” on page 11.  
The screen image appears dim or flickers.  
m If you see a sequence of two short flashes and a long flash, the monitor is detecting a  
problem with a backlighting lamp. Contact an Apple-authorized dealer or service  
provider for additional information about resolving the problem.  
m Adjust the brightness setting. The brightness control (marked by ¤) is under the  
right front edge of the display.  
m Calibrate the monitor using the Calibrate option in the Monitors control panel.  
No image appears on the screen.  
m The flickering could be caused by interference from a nearby power line, a fluorescent  
light, or an electrical device—for example, a radio, a microwave oven, or another  
computer. Try relocating nearby electrical devices, or moving your computer and  
display.  
m Make sure the display is turned on.  
m Make sure the computer is turned on.  
m Make sure the power cord is plugged in properly.  
If the display power cord is plugged into a grounded wall outlet or power strip,  
check to see whether power to the outlet has been interrupted. You can test the  
outlet by plugging in something that you know works—like a desk lamp or radio.  
13  
The screen image is blurry.  
m Make sure you’ve installed the Apple Displays Software that came with your display.  
For installation instructions, see “Installing the Apple Displays Software” on page 11.  
m Switch the resolution of the display using the Monitors control panel or the Control  
Strip. It’s recommended that you choose the 1600 x 1024 resolution for best results.  
Other resolutions may appear blurry because they are scaled to fit the monitor  
screen size.  
Changes in the Monitors control panel don’t appear on the display.  
m Each display connected to your computer has its own Monitors control panel. Use the  
control panel with the name of your display in the window’s title bar.  
No colors appear on the screen or the colors don’t look right.  
m Make sure you have installed the Apple Displays Software that came with your display.  
For installation instructions, see “Installing the Apple Displays Software” on page 11.  
m Make sure the display cables are connected firmly to the correct ports on the  
computer.  
You don’t see an onscreen display when you press the brightness button, or you  
don’t see power mode options in the Monitors control panel.  
m You may want to calibrate your monitor using the Monitors control panel. For more  
information on color and your display, see Mac Help.  
m Make sure you’ve connected the USB connector on the display cable to the USB port  
on your computer. Some of the features of the Apple Displays Software require a USB  
connection. For more information, see “Setting Up Your Apple Cinema Display” on  
page 7.  
m Open the Monitors control panel and check if your monitor is set to display grays.  
For more information on color and your display, see Mac Help.  
After you change the screen resolution, desktop icons move.  
m If the Apple Displays Software is installed and you start up your computer holding  
down the Shift key to disable extensions, the software will not run. Restart your  
computer without disabling extensions to use the software.  
m Changing the screen resolution affects the display of information on your screen.  
The operating system may automatically reposition icons after you change the screen  
resolution.  
m Reinstall the software that came with your display. For installation instructions, see  
“Installing the Apple Displays Software” on page 11.  
The screen freezes.  
m If you are using both Energy Saver and a screen saver program, the screen saver  
program may be conflicting with Energy Saver. Turn off either the screen saver  
program or Energy Saver, and restart your computer.  
When I press the monitor power button, the computer shuts down or goes to sleep.  
m The monitor power button is preset to shut down or put to sleep both the monitor  
and your computer. To change the monitor power button setting so that it affects the  
monitor only, open the Monitors control panel and change the power button setting  
in the Preferences section.  
The name of your display doesn’t appear in the title bar of the Monitors control  
panel.  
m Make sure the USB connector on the display cable is plugged directly into your  
computer’s USB port.  
14  
Safety  
Warning Never remove the case from the display or power adapter! You could come  
in contact with hazardous voltage. Electrical equipment may be hazardous if misused.  
Operation of this product, or similar products, must always be supervised by an adult.  
Do not allow children access to the interior of any electrical product and do not  
permit them to handle any cables.  
Important The only way to disconnect power completely is to unplug the power cord  
from the computer or electrical outlet. Make sure at least one end of the power cord is  
within easy reach so that you can unplug the display when you need to.  
Disconnect the power plug (by pulling the plug, not the cord) if any of the following  
conditions exists:  
Healthy Use of Your Computer Equipment  
m the power cord or plug becomes frayed or otherwise damaged  
m you spill something into the case  
Use the following illustration to help you in positioning your monitor.  
m your display is exposed to rain or any other excess moisture  
m your display has been dropped or the case has been otherwise damaged  
m you suspect that your display needs service or repair  
45–70 cm (18–28 in.)  
Shoulders  
relaxed  
Top of the screen at or slightly  
below eye level (You may need  
to adjust the height of your  
monitor by raising your  
work surface.)  
Forearms and  
hands in a  
straight line  
m you want to clean the case or screen (use only the recommended procedures  
described in “Cleaning the Screen and Case” on page 16)  
Be sure that you always follow these instructions:  
Forearms level  
or tilted slightly  
Screen positioned to avoid  
reflected glare  
m Keep your display away from sources of liquids and moisture.  
m Keep the display’s vents free from obstruction.  
Lower back  
supported  
Clearance under work surface  
Feet flat on the floor  
m Don’t hang anything on the display.  
Thighs tilted  
slightly  
m Keep these instructions handy for reference by you and others.  
m Follow all instructions and warnings dealing with your system.  
15  
Here are some guidelines for adjusting the furniture in your work area to accommodate  
your physical size and shape.  
For more health and safety information about your computer equipment, open Mac Help  
from the Help menu when you’re in the Finder. You can also see the following (English  
only) World Wide Web site:  
m An adjustable chair that provides firm, comfortable support is best. Adjust the height  
of the chair so your thighs are horizontal and your feet flat on the floor. The back of  
the chair should support your lower back (lumbar region). Follow the manufacturer's  
instructions for adjusting the backrest to fit your body properly.  
General Maintenance  
m When you use the computer keyboard, your shoulders should be relaxed. Your upper  
arm and forearm should form an approximate right angle, with your wrist and hand in  
roughly a straight line. Make sure the armrests of your chair don’t interfere with your  
positioning. You may have to raise your chair so your forearms and hands are at the  
proper angle to the keyboard. If this makes it impossible to rest your feet flat on the  
floor, you can use a footrest with adjustable height and tilt to make up for any gap  
between the floor and your feet. Or try lowering the desktop to eliminate the need for  
a footrest. Another option is to use a desk with a keyboard tray that is lower than the  
regular work surface.  
To maintain your Apple Cinema Display and ensure its long life:  
m Do not block the display’s vents.  
m Do not let liquid get on or into the display.  
m Do not press on the surface of the display screen.  
m Do not write on the screen or touch the screen with a sharp object.  
m Turn off your monitor when the computer is idle for a prolonged time.  
m Position the mouse at the same height as your keyboard. Allow adequate space to use  
m If you will not be using your display and computer for a day or more, turn off the  
the mouse comfortably to the immediate right or left.  
computer and display or use Energy Saver.  
m Position the monitor directly in front of you with the keyboard directly in line with the  
monitor. The best distance from your eyes to the screen is up to you, although most  
people seem to prefer 18 to 28 inches (45 to 70 cm).  
Important Using a screen saver program to prevent damage to your screen will reduce  
the life span of the monitor backlighting feature.  
m Position the monitor to minimize glare and reflections on the screen from overhead  
lights and windows. Tilt the monitor to the best angle for viewing, helping to reduce  
or eliminate glare from lighting sources you can’t move.  
Cleaning the Screen and Case  
Your Apple Cinema Display comes with a cleaning cloth for wiping it down. If you need  
to clean the screen or case beyond wiping it down, follow these instructions:  
m Adjust the brightness of the screen to ensure the best image quality and viewing  
comfort.  
1 Turn your computer and display off.  
2 Disconnect the display’s power cord from the electrical outlet or power strip.  
16  
If you are not sure whether your computer or graphics card has the appropriate built-in  
video capability, check with an Apple-authorized dealer.  
3 Disconnect the USB and DVI cables from the back of the computer.  
4 Clean the screen with soft, lint-free paper or cloth dampened with mild soap and  
water.  
Note: If you’re using more than one display, you may need a graphics card for each  
display you are using.  
Warning Do not spray liquid directly onto the display screen. Liquid could drip  
inside the display and cause electrical shock.  
Conserving Energy  
5 Wipe the case surfaces lightly with a clean, soft cloth dampened with water.  
You can use the Energy Saver control panel to set your monitor to conserve energy after  
a specified period of inactivity. When the Energy Saver detects that you’re not using the  
computer, it darkens the monitor screen and reduces the amount of energy it consumes.  
To wake up the monitor, press any key on the keyboard. For more information about  
using Energy Saver, choose Mac Help from the Help menu in the Finder. Also see the  
documents in the TCO Information folder, located on the CD that came with your  
Warning Don’t use alcohol, aerosol sprays, solvents, or abrasives that might damage  
the finish on the case.  
®
Protecting Your Display From Theft  
monitor, and see ENERGY STAR compliance information in “Power-Saving and  
Environmental Features” on page 18.  
You can connect a security lock and a narrow, flexible cable through the security ring  
on the display cable to secure your display to your computer and prevent theft (see At a  
Glance” on page 10). Security locks are available from an Apple-authorized dealer or  
computer retailer.  
Technical Information  
Screen  
m 22-inch (558.5 millimeters [mm]) viewable diagonal image, 18.5 inches (470.4 mm)  
horizontal by 11.6 inches (301.1 mm) vertical  
Do You Need to Install a Graphics Card?  
Your Apple Cinema Display works with a graphics card with a DVI digital-only connector.  
If your computer doesn’t have the required graphics card, you must install one to use  
this display.  
m 1600 (horizontal) x 1024 (vertical) active pixels  
m Color depth: 24-bit color  
Desktop Stand  
m Tilt adjustment: 10˚ to 30˚  
17  
Weight  
Power-Saving and Environmental Features  
m Display: 25 pounds (11.34 kilograms)  
m Power supply: 14 ounces (398 grams)  
Display Dimensions  
The color of the power indicator light on the front of the monitor indicates the operating  
mode:  
Mac OS  
Power mode  
Power indicator  
Power consumption  
Energy Saver mode  
m Height: 18.9 inches (in.) (479 mm)  
m Width: 23.1 in. (588 mm)  
On  
Green  
<62 W  
Normal  
Standby/Suspend  
Off  
Amber  
Off  
<5 W  
<5 W  
Monitor sleep  
System sleep  
m Depth (with stand extended from 10˚ to 30˚ viewing angle): 8.27 in. (210 mm) to  
12.17 in. (309 mm)  
Temperature  
For instructions on adjusting the system and display sleep settings and additional energy-  
conservation information, see Mac Help.  
m Operating: 50˚ to 95˚ F (10˚ to 35˚ C)  
m Storage (up to 6 months): 40˚ to 116˚ F (40˚ to 47˚ C)  
m Shipping (up to 72 hours): 40˚ to 149˚ F (40˚ to 65˚ C)  
Humidity (Noncondensing)  
m TCO/NUTEK: This product has been certified by TCO (the Swedish Confederation of  
Professional Employees) to meet the standards for ergonomics, energy efficiency  
(NUTEK), emissions, and ecology.  
m MPR II: This product meets the strict limits for reduced electromagnetic and  
electrostatic emissions.  
m Operating: 20% to 80%  
m Storage (up to 6 months): 20% to 80%  
m Shipping (up to 72 hours): 20% to 80%  
Altitude  
®
®
m ENERGY STAR: As an ENERGY STAR partner, Apple Computer has determined that  
®
this product meets the ENERGY STAR guidelines for energy efficiency. The United  
States Environmental Protection Agency’s ENERGY STAR program is a partnership  
®
with office product equipment manufacturers to promote energy-efficiency. Reducing  
energy consumption of office products saves money and reduces pollution by  
eliminating wasted energy.  
m Operating: 0 to 10,000 feet (ft.) (0 to 3,030 meters [m])  
m Shipping: 0 to 35,000 ft. (0 to 10,606 m)  
18  
Active Video Image Area  
Power Adapter Electrical Requirements  
m Input: 100–240 volts (V), AC 50–60 hertz (Hz)  
m Output: 16V DC at 3.875A  
The recommended resolution for your monitor is 1600 x 1024 dots per inch. You can  
choose other standard resolutions that are scaled to fit your monitor’s screen size. You  
can use the Monitors control panel to choose standard resolutions for your monitor. The  
resolutions supported for computer input are shown in the following table:  
Interfaces  
Input resolution  
Output image size from scaler  
m Two self-powered USB ports supporting USB input devices  
640 x 480  
800 x 600  
1224 x 768  
1360 x 1020  
1360 x 1020  
1360 x 1020  
m VESA Display Data Channel (DDC) Standard: This display supports VESA DDC 2B.  
Display Cable Specifications  
m Digital Visual Interface connector (DVI) digital-only type connector  
1280 x 1024  
1280 x 1024  
The digital-only connector contains 24 signal contacts organized in three rows of eight  
contacts.  
800 x 500  
1024 x 640  
1280 x 800  
1600 x 1000  
1600 x 1000  
1600 x 1000  
Pin Signal assignment  
Pin  
Signal assignment  
Pin  
Signal assignment  
800 x 512  
1600 x 1024  
1600 x 1024  
1600 x 1024  
1600 x 1024  
1600 x 1024  
1
2
3
4
5
6
7
8
TMDS Data2 –  
TMDS Data2+  
TMDS Data2 Shield  
No connect  
9
TMDS Data1–  
TMDS Data1+  
TMDS Data1 Shield  
No connect  
17  
18  
19  
20  
21  
22  
23  
24  
TMDS Data0  
640 x 480 (stretched)  
800 x 600 (stretched)  
1024 x 768 (stretched)  
1600 x 1024  
10  
11  
12  
13  
14  
15  
16  
TMDS Data0+  
TMDS Data0 Shield  
No connect  
No connect  
No connect  
No connect  
DDC Clock  
+5 V Power  
TMDS Clock Shield  
TMDS Clock+  
TMDS Clock–  
Note: The number of resolutions that your computer supports may be different from  
those listed here. Your computer may not support all resolutions.  
DDC Data  
Ground (for +5 V)  
Hot Plug Detect  
No Connect  
19  
This product was tested for FCC compliance under conditions that included the use of Apple peripheral devices and Apple  
shielded cables and connectors between system components. It is important that you use Apple peripheral devices and  
shielded cables and connectors between system components to reduce the possibility of causing interference to radios,  
television sets, and other electronic devices. You can obtain Apple peripheral devices and the proper shielded cables and  
connectors through an Apple-authorized dealer. For non-Apple peripheral devices, contact the manufacturer or dealer for  
assistance.  
Communications Regulation Information  
FCC Statement  
This equipment has been tested and found to comply with the limits for a Class B digital device in accordance with the  
specifications in Part 15 of FCC rules. See instructions if interference to radio or television reception is suspected.  
Radio and Television Interference  
Responsible party (contact for FCC matters only): Apple Computer, Inc., Product Compliance, 1 Infinite Loop M/S 26-A,  
Cupertino, CA 95014-2084, 408-974-2000.  
The equipment described in this manual generates, uses, and can radiate radio-frequency energy. If it is not installed and  
used properly—that is, in strict accordance with Apple’s instructions—it may cause interference with radio and television  
reception.  
Industry Canada Statement  
This equipment has been tested and found to comply with the limits for a Class B digital device in accordance with the  
specifications in Part 15 of FCC rules. These specifications are designed to provide reasonable protection against such  
interference in a residential installation. However, there is no guarantee that interference will not occur in a particular  
installation.  
This Class B device meets all requirements of the Canadian interference-causing equipment regulations. Cet appareil  
numérique de la Class B respecte toutes les exigences du Règlement sur le matériel brouilleur du Canada.  
VCCI Class 2 Statement  
You can determine whether your computer system is causing interference by turning it off. If the interference stops, it was  
probably caused by the computer or one of the peripheral devices.  
If your computer system does cause interference to radio or television reception, try to correct the interference by using  
one or more of the following measures:  
m
m
m
m
Turn the television or radio antenna until the interference stops.  
Move the computer to one side or the other of the television or radio.  
Move the computer farther away from the television or radio.  
Plug the computer into an outlet that is on a different circuit from the television or radio. (That is, make certain the  
computer and the television or radio are on circuits controlled by different circuit breakers or fuses.)  
If necessary, consult an Apple-authorized service provider or Apple. See the service and support information that came  
with your Apple product. Or, consult an experienced radio/television technician for additional suggestions.  
Important Changes or modifications to this product not authorized by Apple Computer, Inc., could void the FCC  
Certification and negate your authority to operate the product.  
20  
034-0876-A  
Printed in Korea  

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