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SY-018
SOYO COMPUTER CO., LTD.
SY-018
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Processor
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80386DX
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Processor Speed
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25MHz
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Chip Set
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C & T
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Max. Onboard DRAM
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16MB
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Cache
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None
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BIOS
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AMI
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Dimensions
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355mm x 304mm
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I/O Options
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None
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NPU Options
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80287/80387/3167
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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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Power LED & keylock
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J17
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External battery
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J20
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Speaker
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J18
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Turbo switch
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J21
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Reset switch
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J19
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Turbo LED
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J22
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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 color
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JP3
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pins 1 & 2 closed
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Monitor type select monochrome
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JP3
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pins 2 & 3 closed
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| »
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Battery type select internal
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JP5
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Open
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Battery type select external
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JP5
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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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Bank 2
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Bank 3
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1MB
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NONE
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NONE
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(4) 256K x 9
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NONE
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2MB
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NONE
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NONE
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(4) 256K x 9
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(4) 256K x 9
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4MB
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NONE
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NONE
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(4) 1M x 9
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NONE
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4MB
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(36) 411000
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NONE
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NONE
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NONE
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8MB
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NONE
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NONE
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(4) 1M x 9
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(4) 1M x 9
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8MB
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(36) 411000
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(36) 411000
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NONE
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NONE
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10MB
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(36) 411000
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(36) 411000
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(4) 256K x 9
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(4) 256K x 9
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16MB
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(36) 411000
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(36) 411000
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(4) 1M x 9
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(4) 1M x 9
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DRAM JUMPER CONFIGURATION
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Size
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JP7
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JP8
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JP9
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JP10
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1MB
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1 & 2, 4 & 5
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1 & 2, 4 & 5
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2 & 3, 5 & 6
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2 & 3, 5 & 6
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2MB
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1 & 2, 4 & 5
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1 & 2, 4 & 5
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2 & 3, 5 & 6
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2 & 3, 5 & 6
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4MB
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1 & 2, 4 & 5
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1 & 2, 4 & 5
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2 & 3, 5 & 6
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2 & 3, 5 & 6
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4MB
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2 & 3, 5 & 6
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2 & 3, 5 & 6
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1 & 2, 4 & 5
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1 & 2, 4 & 5
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8MB
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1 & 2, 4 & 5
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1 & 2, 4 & 5
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2 & 3, 5 & 6
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2 & 3, 5 & 6
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8MB
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2 & 3, 5 & 6
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2 & 3, 5 & 6
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1 & 2, 4 & 5
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1 & 2, 4 & 5
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10MB
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2 & 3, 5 & 6
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2 & 3, 5 & 6
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1 & 2, 4 & 5
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1 & 2, 4 & 5
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16MB
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1 & 2, 4 & 5
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1 & 2, 4 & 5
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2 & 3, 5 & 6
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2 & 3, 5 & 6
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Note:Pins designated should be in closed position.
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NPU TYPE CONFIGURATION
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Type
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JP1
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JP11
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JP12
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3167
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Open
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Open
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Closed
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80387
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Open
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Closed
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Closed
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80287
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Closed
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Open
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Open
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