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- Macintosh LC 520
- ================
- Copyright 1993, Apple Computer, Inc.
-
- The Apple Macintosh LC 520 computer combines the simplicity and convenience of
- an all-in-one design with the versatility of an integrated CD-ROM drive and
- high-quality stereo sound. With a powerful 68030 microprocessor, a brilliant
- 14-inch Trinitron color display, and sophisticated built-in media features, the
- Macintosh LC 520 lets you make the most of multimedia applications as well as
- personal programs—all at an affordable price.
-
- The Macintosh LC 520 comes with everything you need built into a single unit.
- In addition to the standard 1.44-megabyte SuperDrive floppy disk, the Macintosh
- LC 520 is equipped with a double-speed CD-ROM drive. High-quality stereo sound
- is provided by front-mounted speakers and a microphone is integrated into the
- unit to allow you to add sound to many Macintosh applications. And the built-in
- 14-inch Trinitron color display delivers unmatched 16-bit image resolution and
- clarity in thousands of colors.
-
- With a 68030 microprocessor running at 25 megahertz, the Macintosh LC 520 is
- twice as fast as the Macintosh LC II. It can support up to 36 megabytes of RAM,
- so you can work with multiple applications simultaneously, choosing from more
- than 6,000 Macintosh applications.
-
- Your internal hard drive options include 80- and 160-MB hard disks, so you’ll
- have plenty of storage space. For graphics-intensive applications, you can add
- an optional math coprocessor. AppleTalk networking is built in, so there’s no
- need to buy additional hardware if you want to access printers, send electronic
- mail, or share files with others.
-
- Multiple ports allow you to expand the Macintosh LC 520 with peripheral devices
- such as scanners and modems. An LC processor-direct slot assures fast access to
- high-speed expansion cards if you need additional capabilities such as video
- output or Ethernet networking. And with the addition of the Apple IIe Card, you
- can run virtually all applications developed for Apple IIe systems.
-
- Macintosh LC 520 Features:
- --------------------------
- Convenience
- • All-in-one design for easy setup and use
- • Front-panel contrast and volume controls; headphone jack
- • Power on and off from the keyboard
- • Energy-saving feature reduces power consumption by over 50 percent
-
- Power and speed
- • 25-MHz 68030 microprocessor with 32-bit data bus runs more than 6,000
- Macintosh applications twice as fast as the Macintosh LC II
-
- Memory
- • 5 MB of RAM, expandable to 36 MB via one double-sided, 72-pin SIMM
- • 768K VRAM for 16-bit color standard
- • 80- and 160-MB hard disks available
-
- Expansion
- • Built-in ports for peripheral devices such as hard drives, printers,
- scanners, and modems
- • LC processor-direct slot for additional expansion card
- • Socket for optional math coprocessor
-
- Features Built Into Every Macintosh:
- ------------------------------------
-
- Usability
- • Runs thousands of Macintosh applications
- • Easy to set up, learn, and use
-
- System software
- • System software version 7.1, with multitasking, file sharing, Balloon Help,
- TrueType fonts, and more
-
- Networking
- • Built-in AppleTalk networking
- • File sharing without a dedicated server
-
- Compatibility
- • Reads and writes Macintosh, MS-DOS, OS/2, and ProDOS disks
-
- Technical Specifications:
- -------------------------
- Microprocessor
- • MC68030, running at 25 MHz; socket for optional math coprocessor;
- 32-bit data bus
-
- Memory
- • Comes with at least 5 MB of RAM
- • Expandable to 36 MB of RAM by adding one SIMM to a single 72-pin slot
- (Dealer installation recommended.)
-
- Disk storage
- • One built-in 1.4-MB Apple SuperDrive floppy disk drive that uses high-densit
- floppy disks and reads, writes, and formats Macintosh, MS-DOS, OS/2, and
- ProDOS disks
- • One internal 80- or 160-MB hard disk
- • Internal AppleCD 300i; double-speed CD-ROM drive
-
- Display
- • Integrated Macintosh Color Display (14 in.) with Sony Trinitron tube
- • Resolution: 640 by 480 pixels, 69 dpi
-
- Video RAM (VRAM)
- • 768K which supports 32,768 colors
-
- Interfaces
- • Two Apple Destop Bus (ADB) ports, supporting a keyboard, mouse, and
- other devices
- • Two (RS-232/RS-422) serial ports
- • SCSI interface port for connecting five external peripheral devices
- • Sound-output (stereo) for external audio amplifier or headphones
- • One sound-in port
- • Front headphone jack
- • Internal expansion slot, supporting one LCprocessor-direct slot expansion
- card
-
- Sound generator
- • Stereophonic 8-bit digital-analog conversion using 22-kilohertz sample
- rate—capable of driving stereo headphones or other stereo equipment through
- the sound jack and headphone jack
- • Four sources for sound: internal microphone, internal CD-ROM, external
- microphone, external audio sound
-
- Keyboard and mouse
- • Compatible with all Apple keyboards
- • ADB Mouse II
-
- Disability access
- • CloseView, Easy Access, and visible-beep software included with system
- software. These built-in solutions and third-party options provide
- alternative input and output devices for people with disabilities.
-
- ADB power requirements
- • Maximum current draw for all ADB devices is 500 milliamps
- (a maximum of three ADB devices is recommended)
- • Mouse draws 10 milliamps
- • Keyboard draws 25 milliamps
-
- Power requirements
- • Line voltage: 90 to 264 volts AC, RMS single phase, automatically configured
- • Frequency: 47 to 63 Hz
- • Power: 40 watts maximum, not including monitor power
- • Energy-saving feature reduces power consumption by 50 percent
-
- Environmental requirements
- • Operating temperature: 50° F to 104° F (10° C to 40° C)
- • Storage temperature: –40° F to 116.6° F (–40° C to 47° C)
- • Relative humidity: 20% to 85% noncondensing
- • Maximum altitude: 15,000 ft. (4722 m)
-
- Size and weight
- • Height: 17.9 in. (45.5 cm)
- • Width: 13.5 in. (34.4 cm)
- • Depth: 16.5 in. (42.0 cm)
- • Weight: 40.5 lb. (18.4 kg)
-
- Ordering Information:
- ---------------------
- Macintosh LC 520 5/80/CD*
- Order No. M1778LL/A (U.S. Education market only)
- With your order, you'll receive:
- • Macintosh LC 520 personal computer with 5 MB of RAM, 768K of VRAM, built-in
- 1.4-MB Apple SuperDrive, internal CD-ROM drive, and internal 80-megabyte
- hard disk drive
- • Mouse
- • System software
- • Limited warranty statement
-
- * Keyboard, system software back-up disks, and manuals sold separately
-
- Macintosh LC 520 8/80/CD
- Order No. M1626V/A (Canada)
- With your order, you'll receive:
- • Macintosh LC 520 personal computer with 8 MB of RAM, 768K of VRAM, built-in
- 1.4-MB Apple SuperDrive, internal CD-ROM drive, and internal 80-megabyte
- hard disk drive
- • Keyboard
- • Mouse
- • Complete setup, learning, and reference documentation
- • System software
- • Training disk
- • Limited warranty statement
-
- Macintosh LC 520 8/160/CD
- Order No. M1627V/A (Canada)
- With your order, you'll receive:
- • Macintosh LC 520 personal computer with 8 MB of RAM, 768K of VRAM, built-in
- 1.4-MB Apple SuperDrive, internal CD-ROM drive, and internal 160-megabyte
- hard disk drive
- • Keyboard
- • Mouse
- • Complete setup, learning, and reference documentation
- • System software
- • Training disk
- • Limited warranty statement
-
- Posted to:
- Apple Products
- New Apple Products
- Jun-93 New Product Announcements
- 28-Jun-93
-
-