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MODEL 3279-10XX PC810 (REV. 03-92)
NCR CORPORATION
MODEL 3279-10XX PC810 (REV. 03-92)
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Processor
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80286 (exact location unidentified)
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Processor Speed
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6/10MHz
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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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640KB (exact location unidentified)
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Maximum Video Memory
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1MB
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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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None
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NPU Options
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80287(exact location 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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»
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BIOS type select 32KB
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J1
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Pins 3 & 6, 4 & 5 closed
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BIOS type select 16KB
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J1
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Pins 1 & 8, 2 & 7 closed
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»
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Wait state select 1 wait state
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JP1
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Pins 1 & 2 closed
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Wait state select 0 wait states
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JP1
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Pins 2 & 3 closed
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»
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10MHz CPU speed enabled
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JP2
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Pins 1 & 2 closed
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10MHz CPU speed disabled
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JP2
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Pins 2 & 3 closed
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»
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On board memory enabled
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JP4
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Pins 1 & 2 closed
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On board memory disabled
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JP4
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Pins 2 & 3 closed
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Jumper information unavailable
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JP5
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Unidentified
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»
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Monitor type select color
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S1
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Left
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Monitor type select monochrome
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S1
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Right
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DRAM CONFIGURATION
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Note: Board accepts 512KB/640KB memory. The chip sizes and location is unidentified.
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DRAM JUMPER CONFIGURATION
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Size
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JP3
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512KB
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Pins 1 & 2 closed
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640KB
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Pins 2 & 3 closed
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CPU SPEED SELECTION
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Speed
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S2
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6MHz
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Pins 2 & 3 closed
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10MHz
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Pins 1 & 2 closed
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