UNIDENTIFIED 386A Processor 80386DX Processor Speed 20/25MHz Chip Set C & T Max. Onboard DRAM 8MB Cache None BIOS AMI Dimensions 330mm x 225mm I/O Options 32-bit external memory card slot NPU Options 80387/3167 [Image] CONNECTIONS Purpose Location Purpose Location Turbo LED J16 Power LED & keylock J20 Turbo switch J17 External battery J21 Reset switch J18 32-bit external memory S1 card Speaker J19 USER CONFIGURABLE SETTINGS Function Jumper Position » NPU select 3167 or none JP1 pins 3 & 4 closed NPU select 80387 JP1 pins 1 & 2 closed » Monitor type select monochrome JP5 pins 1 & 2 closed Monitor type select color JP5 pins 2 & 3 closed » Battery type select internal JP7 pins 1 & 2 closed Battery type select external JP7 pins 2 & 3 closed DRAM CONFIGURATION Size Bank 0 Bank 1 1MB (4) 256K x 9 NONE 2MB (4) 256K x 9 (4) 256K x 9 4MB (4) 1M x 9 NONE 8MB (4) 1M x 9 (4) 1M x 9 DRAM JUMPER CONFIGURATION Size JP2 JP2A JP3 JP3A 1MB pins 1 & 2 pins 1 & 2 pins 1 & 2 pins 1 & 2 closed closed closed closed 2MB pins 1 & 2 pins 1 & 2 pins 1 & 2 pins 1 & 2 closed closed closed closed 4MB pins 1 & 2 pins 1 & 2 pins 1 & 2 pins 1 & 2 closed closed closed closed 8MB pins 1 & 2 pins 1 & 2 pins 1 & 2 pins 1 & 2 closed closed closed closed CPU SPEED CONFIGURATION Speed JP4 20MHz pins 1 & 2 closed 25MHz pins 2 & 3 closed