R

radio interference vi random-access memory (RAM),

expanding 35 rebuilding the desktop 54 recording from audio CD,

troubleshooting problems with 70

recording sound 34

Reduced Instruction Set Computing (RISC) microprocessor ix

remote control sensor 30

repairing a damaged disk 73, 78–79repetitive stress injuries (RSIs), avoiding

83, 84

resolution, viewing Photo CDs and 49–50

restarting the computer, with special key combination 53, 114

problems with, with CD-ROM disc in drive 67–68

Restart (Special menu) 53 restoring information from backup

copy 41

Return key 112 reviewing the basics 13

S

“sad Macintosh” icon 57 safety precautions

CD-ROM drive vii

disconnecting the computer 89, 95 grounding plug 1, 4, 89

power supply 93

saving changes to information on CD-ROM disc 69

screen control buttons 30, 33 screen display 30. See also monitor

adjusting light and dark on 33 basics 13

bomb on 51, 61, 71 connecting to external monitor

117–118 dark 55

identifying objects on 26 off center 55

pointer freezing on 51, 62 scroll arrows 13

SCSI devices, troubleshooting 56, 58, 67, 73

SCSI port 31

searching, for help topics 19–24security lock port 31

Index 127

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Image 137
Apple 5200CD, 5300CD manual Index

5200CD, 5300CD specifications

The Apple 5300CD, released in 1995, represents a unique chapter in Apple's history, catering specifically to the needs of mobile professionals and educational institutions. This portable Macintosh laptop was notable for its blend of performance, portability, and multimedia features, making it a versatile choice for various users.

At its core, the Apple 5300CD was powered by the PowerPC 603 processor, which operated at a speed of 100 MHz. This architecture was a significant shift for Apple, marking its transition to a more powerful and efficient computing platform. The device typically came with 16 MB of RAM, which was expandable up to 64 MB, allowing users to run applications smoothly, even for the demanding software of the time.

One of the standout features of the 5300CD was its display. It featured a 12.1-inch active-matrix LCD monitor, providing vibrant colors and a resolution of 800x600 pixels. This made it suitable for a range of tasks, from word processing to graphic design. The inclusion of a built-in CD-ROM drive was also a highlight, enabling users to access multimedia content and software directly from CDs, a relatively new and powerful feature at that time.

In terms of connectivity, the Apple 5300CD offered a range of ports, including a serial port, a SCSI port for connecting peripherals, and an ADB port for Apple devices. This ensured compatibility with various accessories, such as printers and external storage solutions. The built-in modem facilitated internet access, allowing users to stay connected in an increasingly digital world.

The laptop's design was another noteworthy aspect. It had a compact and lightweight form factor, making it easy to carry, which was essential for users on the go. The significant battery life of around 3 to 5 hours provided the mobility needed for professionals who relied on their devices throughout the day.

While the Apple 5300CD is often remembered for its distinctive design and robust features, it also faced criticism due to its reliability issues, particularly with its logic board. Nonetheless, the model represented an important step in Apple's evolution, paving the way for future portable computing devices.

In conclusion, the Apple 5300CD was a trailblazer in portable computing during the mid-1990s, featuring a powerful processor, a vibrant display, multimedia capabilities, and a compact design. Its introduction underscored Apple’s commitment to innovation and adaptability in the rapidly evolving technology landscape of the time.