Special menu locating 14 Restart 47 Shut Down 14

speed, problems with 59 spills, what to do about 85 starting the computer 8–9, 15

from a CD-ROM disk 60–61 for eliminating a problem 47 from a floppy disk 61 troubleshooting 10, 49–50

startup disk, rebuilding desktop of 48 stereo speakers 30

support, sources of 15 switching between programs 41 system extensions, startup problems and

53, 54 System Folder

extra copy warning 40 Previous 76

shared libraries in 43

system software, problems with 49, 50, 53, 54, 70. See also installing or reinstalling system software

T

Tab key 106

tape drive, backing up to 42 TCP/IP support 35 television

displaying images on 36 watching on computer 39

television interference vi tilt-and-swivel base 7, 30 title bar 13

Topics button (Macintosh Guide window) 19–20, 25

Trash icon 13

troubleshooting 45–78

application programs 40, 56–57, 58 Balloon Help for 26

clock problems 49 diagnosing the problem 46 document can’t be found or

opened 57 ejecting a floppy disk 88 floppy disk unreadable 52 Guide (h) menu for 12, 13

hard disk icon not on desktop 51 icons not appearing correctly 51 information sources 15 keyboard 55–56

Macintosh Guide for 18–25, 45 mouse 54–55

older Macintosh programs 58 performance problems 59 pointer freezing on screen 52–53 pointer not moving 54–55 screen dark 48

screen image off center 48 shared library missing 43 starting over 47

startup problems 10, 49–50 system software 49, 50, 53, 54, 70

turning the computer off 14 turning the computer on 15 for the first time 8–9

tutorial program, starting 12–13 TV tuner card 93

Apple Video Player and 39 location of 31

U

unlocking the mouse 92 Utilities folder

Apple HD SC Setup in 63–64 Disk First Aid in 67

Index 113

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Image 119
Apple 5200 LC, 75 LC manual Index

5200 LC, 75 LC specifications

The Apple 75 LC and 5200 LC are notable members of Apple's lineup that emerged during the 1990s, catering to different market segments while showcasing the company's commitment to innovation and design. Both models brought unique features and performance enhancements, pushing the envelope of personal computing at the time.

The Apple 75 LC, released in 1993, was designed as a lightweight, compact Macintosh that filled the gap between the more expensive Mac models and entry-level options. This computer featured a 68030 processor running at 25 MHz, which provided ample power for both educational and professional environments. With 4 MB of RAM, expandable to 36 MB, and a 320 MB hard drive, the system delivered a reliable performance for everyday tasks. The 75 LC was equipped with a 12-inch grayscale display that showcased excellent clarity, perfect for word processing, graphic design, and software development.

One of the distinguishing features of the 75 LC was its simplified architecture, which allowed users to expand functionality through various peripheral devices. This model supported Apple’s innovative ADB (Apple Desktop Bus) for connecting multiple devices simultaneously, including keyboards, mice, and other peripherals. Furthermore, the 75 LC came with built-in Ethernet, making it easier to connect to networks and share resources, a vital feature for businesses and educational institutions.

In contrast, the Apple 5200 LC, launched in 1995, was aimed more at home users and small businesses. It utilized the more advanced PowerPC 603 processor, offering improved performance at 75 MHz. With support for up to 64 MB of RAM and larger storage options, users experienced a noticeable boost in multitasking and application performance. The 5200 LC maintained compatibility with Macintosh software, ensuring a smooth transition for users upgrading from older models.

The 5200 LC also featured a 14-inch color display, which ushered in a new era of visual computing for personal users. The graphics capabilities were enhanced, enabling better performance in multimedia applications and games. Moreover, the device was designed with an emphasis on ease of use, incorporating a handle for mobility and a sleek form factor that allowed it to fit seamlessly into various environments.

In conclusion, the Apple 75 LC and 5200 LC represent two significant advancements in Apple's computing technology during the 1990s. While the 75 LC provided a solid entry point for users in need of a basic yet functional system, the 5200 LC catered to those looking for enhanced performance and multimedia capabilities. Both models showcased Apple's dedication to creating user-friendly, powerful, and expandable computing solutions, solidifying the company's position at the forefront of the technology landscape during that era.