TITLE
    LaserWriter 12/640 PS: Technical Specifications
Article ID:
Created:
Modified:
19933
6/3/96
1/26/98

TOPIC

    This article contains the technical specifications for the LaserWriter 12/640 PS printer.


DISCUSSION

    Technical Specifications

    Print Engine and Controller
    • 30-MHz AMD 29040 RISC processor
    • Engine life of 300,000 pages
    • No monthly maximum duty cycle
    Print Quality
    • 600-dpi resolution
    • FinePrint, Apple's resolution-enhancement technology
    • PhotoGrade, Apple's graphic image-enhancement technology (requires at least 12MB of RAM) Memory
    • 4MB of RAM standard (industry-standard 72-pin SIMMs)
    • Expandable to 64MB with optional memory upgrades
    • Interfaces
      LocalTalk port
    • Bidirectional parallel port
    • Ethernet port (supports EtherTalk, TCP/IP, and Novell NetWare IPX protocols)
    Print Speed
    • 12 pages per minute maximum (actual speed varies depending on images printed and computer used)
    Fonts
    • 64 TrueType fonts (35 Adobe Type 1 fonts in ROM)
    Languages Supported
    • Adobe PostScript Level 2
    • PCL 5
    Paper-handling Capabilities
    • 250-sheet built-in universal cassette
    • 80-sheet multipurpose tray
    Paper-handling Options
    • Duplex-printing unit (requires at least 12MB of RAM)
    • 500-sheet cassette and feeder
    • Envelope cassette (requires 500-sheet cassette and feeder)
    • Face-up output tray
    Print Materials
    • 16- to 50-lb. weight
    • Paper: U.S. letter, U.S. legal, A4, A5, B5, C5, executive, Com-10, Monarch, DL, and postcard
    • Most letterhead and colored stock, labels, and envelopes
    • Medium-weight photocopier transparencies
    Power Requirements
    • U.S./Japan: 104 to 126 V, 58 to 62 Hz
    • Europe/Australia: 198 to 264 V, 48 to 63 Hz
    Power Consumption
    • Continuous 12 ppm mode: 267 W average
    • Standby mode: 15 W average
    Environmental Requirements
    • Temperature: 50 to 90 deg. F (10 to 32 deg. C)
    • Humidity: 15% to 80% noncondensing
    • Toner cartridge transit environment: 32 to 95 deg. F (0 to 35 deg. C)
    Size and Weight
    • Height: 9.25 in. (23.5 cm)
    • Width: 15.94 in. (40.5 cm)
    • Depth: 16.65 in. (42.3 cm)
    • Weight: 26.5 lb. (12.0 kg)

    System Requirements
    • For the Mac OS, an Apple Macintosh, Power Macintosh, PowerBook, or other Mac OS-based personal computer with Macintosh system software version 7.1 or later, 8MB of RAM recommended, a CD-ROM drive (2), and a hard disk drive with 5MB of available space (for printer software and fonts)
    • For Microsoft Windows 95, an IBM or IBM-compatible personal computer with an 80486 processor or later, 8MB of RAM, and a CD-ROM drive *
    • For Microsoft Windows 3.1 or later (1) or Windows for Workgroups 3.11, an IBM or IBM-compatible personal computer with an 80386 processor or later, MS-DOS version 3.3 or later (version 5.0 or later recommended), 4MB of RAM, and a CD-ROM drive (2)
    Notes:
    (1) This printer can also be used with a system running MS-DOS without Windows.
    (2) For systems without a CD-ROM drive, high-density 3.5-inch floppy disks containing the printer software are available on request.


    Ordering Information
    Product
    Apple Part Number
    Apple LaserWriter 12/640 PS
    ---Includes the following Items ---
    Apple LaserWriter 12/640 PS
    ---LaserWriter 12/640 Accessory Kit containing the ---
    following:
    Printer software for the Mac OS and Windows on CD-ROM
    Adobe ATM software for the Mac OS
    Windows on CD-ROM
    Adobe Acrobat Reader software for the Mac OS and Windows on
    CD-ROM (USA only)
    Setup and user's guide
    Power cord
    LaserWriter 12/640 PS Toner Cartridge
    M3977LL/A
    LaserWriter 12/640 PS Owner's Manual 030-7414 (available as service part only)
    LaserWriter 12/640 PS Duplex Printing Unit M4697G/A
    LaserWriter 12/640 PS 500-Sheet Cassette and Feeder M4682G/A
    LaserWriter 12/640 PS Envelope Cassette M4680G/A
    LaserWriter 12/640 PS Face-up Output Tray M4698G/A
    LaserWriter 12/640 PS Toner Cartridge M4683G/A


    Product specifications are subject to change. Check with your Apple reseller for the most current information about product specifications and configurations.

Document Information
Product Area: Printers
Category: LaserWriters
Sub Category: LaserWriter 12/640 PS

Copyright © 2000 Apple Computer, Inc. All rights reserved.