PC BRAND VALUE SERIES 386 Processor 80386SX Processor Speed 25MHz Chip Set Unidentified Max. Onboard DRAM 16MB Cache None BIOS Unidentified Dimensions 330mm x 218mm I/O Options Parallel port, serial ports (2), VGA port, VGA feature connector, floppy drive interface, IDE interface, riser slot NPU Options 80387SX [Image] CONNECTIONS Purpose Location Purpose Location Parallel port J2 IDE interface JP8 VGA port J3 External battery JP10 Serial port 1 J4 IDE interface LED JP18 Serial port 2 J5 Power LED & keylock JP19 Floppy drive interface JP6 Riser Card SL1 VGA feature connector JP7 Note: The location of pin 1 is unidentified. USER CONFIGURABLE SETTINGS Function Jumper Position » 256KB to 640KB disabled JP4 pins 1 & 2 closed Security disabled JP4 pins 3 & 4 closed Note: The location of pin 1 is unidentified. DRAM CONFIGURATION Size Bank 0 Bank 1 Bank 2 2MB 2MB NONE NONE 3MB 2MB (2) 256K x 9 (2) 256K x 9 4MB 2MB NONE (2) 1M x 9 6MB 2MB (2) 1M x 9 (2) 1M x 9 10MB 2MB NONE (2) 4M x 9 10MB 2MB (2) 1M x 9 (2) 4M x 9 16MB 2MB (2) 4M x 9 (2) 4M x 9 Note: Bank 0 is factory installed and is not configurable. If 10MB or 16MB is installed, Bank 0 is disabled. DRAM JUMPER CONFIGURATION Size JP12 JP13 JP14 2MB pins 1 & 2 pins 1 & 2 pins 1 & 2 closed closed closed 3MB pins 2 & 3 pins 2 & 3 pins 2 & 3 closed closed closed 4MB pins 1 & 2 pins 1 & 2 pins 1 & 2 closed closed closed 6MB pins 2 & 3 pins 2 & 3 pins 2 & 3 closed closed closed 10MB pins 1 & 2 pins 1 & 2 pins 1 & 2 closed closed closed 10MB pins 2 & 3 pins 2 & 3 pins 2 & 3 closed closed closed 16MB pins 2 & 3 pins 2 & 3 pins 2 & 3 closed closed closed Note: The location of pin 1 is unidentified. VRAM CONFIGURATION Size Bank 0 512KB (2) 256K x 8