Macintosh PowerBook Duo
User’s Guide
K Apple Computer, Inc
The Apple Publishing System
Welcome to PowerPC
Preface
Part
Getting Started
3 Connecting Additional Equipment
2 Getting Help
Power Management
Part
Part
Appendix B Using Your Keyboard
Index
Radio and television interference
Communications regulation information
FCC statement
viii Communications Regulation Information
DOC statement
VCCI statement
Chapter 3 Connecting Additional Equipment
Chapter 4 Installing and Using Application Programs
Chapter 5 Power Management
Chapter 1 Getting Started
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and learn the basics
1 Getting Started
Follow the instructions in this chapter to set up your computer
Sleep indicator
Battery
IReset button
Microphone
Plugging in the computer
Power cord Power adapter Wrap cable around the hooks
4 Chapter
2 Position the display at a comfortable viewing angle
Opening the display
1 Slide the latch to the right and lift up the display
Turning the computer on
m Press the Power key marked with a triangle P above the keyboard
Power key
To turn on the computer
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Problems turning your computer on?
What’s next?
Learning the basics
Trackpad
Tips for using the trackpad
12 Chapter
A window appears welcoming you to the tutorial
Tutorial” are highlighted, then release the trackpad button
Reviewing the basics
Menus
Icons
Windows
Close box
Title bar
Control Strip
Turning the computer off with the Power key
Turning the computer off
Turning the computer off with the Shut Down command
16 Chapter
Putting the computer to sleep
Other ways of putting your computer to sleep
Automatic sleep
Restarting a computer that’s already on
20 Chapter
Where to find answers
In this book
In the Guide menu
In other manuals
to learn about the help available to you in the Guide h menu
2 Getting Help
Use the instructions in this chapter
Getting answers to your questions
Getting answers with the Topics button
A small window appears with instructions for you to follow
Getting answers with the Index button
5 Read and follow the instructions in the window
Getting answers with the Look For button
1 In the Macintosh Guide window, click the Look For button
2 Click the arrow button to activate the text box
3 Type “sound” in the text box and then click Search
If you want to close Macintosh Guide, click here
30 Chapter
Tips for using Macintosh Guide
Identifying objects on the screen
Learning useful shortcuts
3 Read about the shortcuts available for the category you selected
34 Chapter
3 Connecting Additional Equipment
if a modem is installed
I Reset button
¯ Power adapter port
The PowerBook Duo Dock Plus
m an internal 1.4 MB floppy disk drive
The PowerBook Duo MiniDock
Adjustments for a printer connected directly to the port
The PowerBook Duo Floppy Adapter
Connecting a printer
Adjustments for sharing a modem and printer
Connecting a modem
Adjustments for a network printer
To connect an external modem, follow these steps
Close the control panel
Choose General Settings from the pop-up menu
The external modem is ready to use
Connecting SCSI devices
For SCSI disk mode
Apple HDI-30 SCSI System Cable
M2538LL/A
Using your PowerBook as a hard disk
Where to add cable terminators when connecting a single SCSI device
Connecting your computer as a hard disk
11 Turn on the PowerBook by pressing the Power key
12 Turn on the other SCSI devices in the chain, if any
13 Turn on the other computer
Drawing battery power in SCSI disk mode
Quitting SCSI disk mode
Shut down the computer your PowerBook is connected to
PowerBook Turn off any other SCSI devices in the chain
Connecting sound input and output devices
Microphone
Connecting a monitor
Connecting other devices
Adding memory to your computer
50 Chapter
4 Installing and Using Application Programs
Using Software Highlights
To get started with your software, follow these steps
1 Open the application program 2 Open the Guide h menu
Installing application programs
Getting help for application programs
Finding out which programs are open
Switching programs
Working with several programs at a time
Using “native” application programs
Hiding and showing windows on the desktop
Special memory requirements
Shared libraries
Backing up your files
56 Chapter
Making software disks
Why make software disks?
What is a disk image?
What you need
High-density disks have two holes
Making a set of disks
2 Turn on the computer
6 When you’re finished, click Quit
Making individual disks
1 Open the Floppy Disk Maker application program
The following appears on the screen
Monitoring the battery charge
5 Power Management
Power sources
What you should know
Responding to low-power messages
What you should do
When a lightning bolt appears in the icon, the battery is charging
Using the Control Strip to monitor battery charge
Using the battery icon
Recharging the battery
Recharging in the computer
Recharging in a recharger
3 Place the battery in the recharger as shown
Power adapter
Battery Recharger
Recharging in both the computer and a recharger
Removing or replacing the battery
Disposing of dead batteries
6 Close the battery door by pushing it back into place
Replacing the backup battery
Reconditioning the battery
The following appears
74 Chapter
6 Click OK
7 Click OK
Maximizing work time
Chapter 6 Tips and Troubleshooting Chapter 7 Diagnostic Techniques
IIpart
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When you run into trouble
6 Tips and Troubleshooting
When you have questions
Problems starting up the computer
Resetting the parameter RAM a useful troubleshooting technique
The computer makes an unusual sound at startup
The computer starts up, but the desktop doesn’t appear
The computer displays a flashing question mark icon
The computer freezes or displays an error message during startup
Tips and Troubleshooting
m Reduce the size of the disk cache in the Memory control panel
Every time the computer starts up, it rebuilds the desktop
Problems working with programs
The computer freezes or displays a system error message
for instructions
A program won’t open
A message says there is not enough memory
88 Chapter
The screen went blank
Other problems while working
A window has disappeared
When trying to open or move a font file, I see an error message
Some icons look different from usual
An icon is blinking in the menu bar
A file can’t be thrown away
m Select a different alert sound in the Sound control panel
Hard disk
Problems with hardware
Floppy disk drive either an external drive or built into a dock
Trackpad
The computer is using the wrong disk as a startup disk
The pointer sticks or jumps when I use the trackpad
The pointer won’t move
A key won’t stop repeating
Keyboard
Typing on the keyboard produces nothing on the screen
PowerBook display
External monitor connected to a dock
The computer freezes when screen dimming takes effect
The external monitor does not show the menu bar
The pointer won’t move from one monitor to another
The monitor goes dark after a few minutes
Docks
When I start up the computer after docking, the computer is ejected
The computer can’t be inserted into the Duo Dock
The eject button on the Duo Dock doesn’t work
98 Chapter
When I start up the computer in the Duo Dock, nothing happens
When I start up a computer connected to a minidock, nothing happens
The computer can’t find the printer
Printers
I can’t print on a printer connected to the dock
m Reduce the amount of memory the program uses
When I start up using SCSI disk mode, the desktop appears
SCSI equipment and SCSI disk mode
I can’t turn on the computer after connecting a SCSI device
m Check that all cable connections are secure
Problems with equipment connected to your Macintosh PowerBook
Problems with networks and file sharing
Solutions to common network problems
Solutions to other network problems
The computer I want to connect to doesn’t appear in the Chooser
I connected to another computer, but I can’t see any files
A message says that a disk can’t be ejected because it’s being shared
A message says that an item can’t be shared
Problems with Apple Remote Access
The Remote Access Setup control panel won’t open
The modem is not listed in the Remote Access Setup control panel
I can’t open a shared disk or folder
The modem dialed the phone number, but the connection failed
7 Diagnostic Techniques
Checking your system software extensions
Tips for locating problem extensions
Testing your hard disk
3 In the list of drives, click the disk you want to test
What if you don’t have system software disks?
Reinstalling system software
When should you install system software?
Doing a normal installation
If it isn’t, click Switch Disk until the correct disk name appears
Doing a clean installation
For a clean installation DO NOT click the Install button
The following dialog box appears
Doing a custom installation
Replacing special software
To install customized system software, follow these steps
The system software is installed and your computer is ready to use
5 Click Install 6 Follow the instructions that appear on the screen
Diagnostic Techniques
8 Restart your computer
IIIpart
Appendix A Health, Safety, and Maintenance Tips
Appendix B Using Your Keyboard
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Appendix A Health, Safety, and Maintenance Tips
Health-related information about computer use
Musculoskeletal discomfort
126 Appendix A
Chair
Eye fatigue
Arranging your work area and equipment
Keyboard and trackpad
Mouse
Built-in display
External monitor
Avoiding fatigue
What about electromagnetic emissions?
Important care and safety instructions
132 Appendix A
Caring for batteries
Handling floppy disks
Traveling with the Macintosh PowerBook
Airplanes and airports
Handling your Macintosh PowerBook
International repair and service
Storing the Macintosh PowerBook
Service and support
PowerBook Duo 2300 series keyboard
Appendix B Using Your Keyboard
Refer to this appendix for information on using the Macintosh
Shift key
Arrow keys
In some programs, the arrow keys have other functions
Caps Lock key
Typing special characters and symbols
the window
Grave accent ` Acute accent ´ Circumflex Tilde ~ Umlaut ¨
The letter “c” with a cedilla ç
Diacritical mark
Key combination
Special key combinations
Index
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I, J
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sound input/output devices, connecting
154 Index
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X, Y