125 lines
7.1 KiB
Plaintext
125 lines
7.1 KiB
Plaintext
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OVERVIEW HIGHLIGHTS
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o New, price-performance standard in an Intel 80286-based personal
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computer
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o 640 KB memory on the system board
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o Enhanced PC Keyboard
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o Supports both 3.5" and 5.25" Internal Diskette Drives
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o 20 MB fixed disk file
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DESCRIPTION
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A 20 MB fixed disk and a 1.2 MB 5.25" diskette drive are
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standard on the PC XT Model 286. One additional diskette drive may
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be internally installed as the B drive from the following new
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offerings:
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o One 3.5" Internal Diskette Drive (mutually exclusive with the
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4865 Model 2, 3.5" External Diskette Drive).
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o One High Capacity Diskette Drive
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o One 5.25" 360 KB Diskette Drive
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New special features further enhance the performance and
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function of the PC XT Model 286.
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3.5" INTERNAL DISKETTE DRIVE
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This feature is a half-high, double-sided, 3.5" diskette drive that
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supports the 3.5" media with 720 KB of storage capacity. The drive
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utilizes the standard fixed disk and diskette drive adapter provided
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on the PC XT Model 286. When installed, the drive becomes the "B"
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drive. Initial Program Loading (IPL) from the 3.5" diskette is not
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supported by the PC XT Model 286. For operation, DOS users require
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DOS 3.2 on a 5.25" diskette or fixed disk. The 3.5" Internal
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Diskette Drive is mutually exclusive with the 4865 Model 2, 3.5"
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External Diskette Drive.
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HIGH CAPACITY DISKETTE DRIVE
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The High Capacity Diskette Drive is a half-high, 5.25", dual-sided
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drive with 1.2 MB of storage capacity. This drive is compatible with
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the standard drive provided with the PC XT Model 286 in the "A"
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position. When installed as the second drive, the High Capacity
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Diskette Drive becomes the "B" drive. This drive utilizes the
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standard fixed disk and diskette drive adapter provided on the PC XT
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Model 286.
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5.25" 360 KB DISKETTE DRIVE
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This half-high, 5.25" diskette drive permits the exchange of
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information between the PC XT Model 286 and other members of the IBM
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PC family. The drive is a dual-sided drive with 360 KB of storage
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capacity. When installed, the drive becomes the "B" drive. This
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drive utilizes the standard fixed disk and diskette drive adapter
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provided on the PC XT Model 286.
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SYSTEM PERFORMANCE
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The IBM PC XT Model 286 processor is up to 2.5 times faster
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internally than the prior PC XT family and up to 20 percent faster
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than the Personal Computer AT (R) Model 239, depending upon specific
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applications.
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SYSTEM COMPARISON
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5160 5162 5170
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MODEL MODEL MODEL
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089 286 339
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Microprocessor 8088 80286 80286
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4.77 MHz 6 MHz 8 MHz
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0 wait- 1 wait-
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state state
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Standard Planar 640 KB 640 KB 512 KB
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Memory
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Maximum Memory 640 KB 12.6 MB 15.5 MB
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I/O/Slots 0-16 Bit 5-16 Bit 6-16 Bit
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8-8 Bit 3-8 Bit 2-8 Bit
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Clock/Calendar No Yes Yes
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Power Supply 130 W 157 W 192 W
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Diskette and Fixed
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Disk Adapter 2 Cards 1 Card 1 Card
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Diskette 360 KB 1.2 MB 1.2 MB
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(std) (std) (std)
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720 KB 360 KB 360 KB
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720 KB 720 KB*
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Fixed Disk 20 MB 20 MB 30 MB
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Drive (85ms) (85ms) (40ms)
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TECHINFO TECHNICAL INFORMATION
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SYSTEM UNIT
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The IBM PC XT Model 286 provides the following standard functions and
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characteristics:
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o 640 KB of memory on the planar
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o 6 MHz Intel 80286 microprocessor with zero wait-state
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o Five 16-bit and three 8-bit expansion slots
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o Time and date clock with battery backup (customer replaceable
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battery)
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o One 1.2 MB 5.25" diskette drive (half-high)
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o One 20 MB/85ms fixed disk
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o One fixed disk and diskette drive adapter (occupies one 16-bit
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expansion slot)
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o One serial/parallel adapter (occupies one 16-bit expansion slot)
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o Enhanced Personal Computer Keyboard
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o Hardware and software compatibility with current IBM PC family
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o BASIC language provided
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o 157 watt universal power supply (auto-sensing for line frequency
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and voltage)
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o One year warranty
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o Dimensions:
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Length -- 500mm (19.6")
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Depth -- 410mm (16.1")
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Height -- 142mm ( 5.5")
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o Weight:
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12.7Kg (28 lbs)
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o Electrical:
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90-137V, 57-63 Hz
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180-265V, 47-53 Hz
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o Ambient Air Temperature:
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System on: 15.6-32.2C (60 (degs)-90 (degs) F)
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System off: 10.0-43C (50 (degs)-110 (degs) F)
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o Humidity:
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System on: 8-80% RH
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System off: 20-80% RH
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o BTU Output:
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824 BTU/hr
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o Noise Level: Class 3 (office environment)
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o FCC Class: B
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o Electrical current leakage: The IBM Personal Computer XT Model
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286 is specifically designed to meet current leakage requirements
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established by the National Fire Protection Code NFPA76B for data
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processing use in hospital environments.
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The electrical current leakage of the PC XT Model 286
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averages 350-450 microamps for the 230 volt range and does not
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exceed 225 microamps for the 115 volt range.
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Please consult local ordinances, the National Fire
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Protection and UL codes for specific details on use in the
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hospital environment.
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SOFTWARE REQUIREMENTS: IBM PC DOS users require DOS version 3.2.
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IBM Personal Computer XENIX (TM) Operating System users require XENIX
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Version 2.0.
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XENIX is a trademark of Microsoft, Inc.
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