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Z-286
ZENITH DATA SYSTEMS
Z-286
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Processor
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80286
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Processor Speed
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8MHz
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Chip Set
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Unidentified
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Video Chip Set
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None
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Maximum Onboard Memory
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3.15MB
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Maximum Video Memory
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None
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Cache
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None
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BIOS
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Unidentified
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Dimensions
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Unidentified
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I/O Options
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CPU slot, Zenith expansion slots (2)
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NPU Options
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80287
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CONNECTIONS
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Purpose
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Location
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Purpose
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Location
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Video slot
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SL1
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CPU slot
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SL4
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Zenith expansion slot
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SL2
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I/O slot
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SL5
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00Zenith expansion slot
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SL3
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Floppy slot
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SL6
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DRAM CONFIGURATION
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Note: The location of the memory is unidentified.
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USER CONFIGURABLE SETTINGS
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Function
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Label
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Position
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Expansion ROM select 16KB
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J201
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Pins 2 & 3, 4 & 5 closed
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Expansion ROM select 32KB
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J201
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Pins 1 & 2, 3 & 4 closed
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NPU SPEED SELECTION
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Speed
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J203
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J204
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6MHz
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Pins 1 & 2 closed
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Pins 1 & 2 closed
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8MHz
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Open
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Pins 2 & 3 closed
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