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PTM-1030
DTK COMPUTER, INC.
PTM-1030
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Processor
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80286
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Processor Speed
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10MHz
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Chip Set
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VLSI
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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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DTK
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Dimensions
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220mm x 218mm
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I/O Options
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None
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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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Turbo switch
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J1
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Reset switch
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J5
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Power LED & keylock
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J2
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Turbo LED
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J10
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Speaker
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J4
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External battery
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J13
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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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| »
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Monitor type select monochrome
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J3
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Open
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Monitor type select color
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J3
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Closed
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| »
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Select 0 wait state
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J8
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Closed
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Select 1 wait states
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J8
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Open
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| »
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CPU speed normal
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J1A
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Closed
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CPU speed high
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J1A
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Open
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Factory configured - do not alter
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W1
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N/A
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Note:Turbo speed can also be activated by pressing Ctrl, Alt and - simultaneously.
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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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J14
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J15
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512KB
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(18) 41256
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None
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Closed
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Closed
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640KB
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(18) 41256
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(18) 4164
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Closed
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Open
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1MB
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(18) 41256
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(18) 41256
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Open
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Closed
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Note:Do not allow both J14 and J15 to be open at the same time.
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