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TURBO 286
UNIDENTIFIED
TURBO 286
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Processor
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80286
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Processor Speed
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6/10/12MHz
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Chip Set
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Unidentified
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Max. Onboard DRAM
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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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383mm x 328mm
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I/O Options
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None
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NPU Options
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None
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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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Reset switch
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J18
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Power LED & keylock
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J24
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External battery
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J22
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Speaker
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J25
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USER CONFIGURABLE SETTINGS
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Function
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Jumper
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Position
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Monitor type select color
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J23
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pins 2 & 3 closed
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Monitor type select monochrome
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J23
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pins 1 & 2 closed
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DRAM CONFIGURATION
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Size
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Bank 0
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Bank 1
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640KB
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(18) 41256
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(18) 4164
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1MB
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(18) 41256
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(18) 41256
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Note: The exact location of Bank 0 and Bank 1 are unidentified.
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DRAM JUMPER CONFIGURATION
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Size
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J26
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640KB
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pins 1 & 2 closed
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1MB
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pins 2 & 3 closed
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CPU SPEED CONFIGURATION
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Speed
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J17
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J27
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6Mhz
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pins 2 & 3 closed
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Closed
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10Mhz
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pins 1 & 2 closed
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Open
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12Mhz
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pins 1 & 2 closed
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Open
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WAIT STATE CONFIGURATION
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Wait states
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J19
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0 wait states
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pins 2 & 3 closed
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1 wait state
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pins 1 & 2 closed
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