EPSON, INC. EQUITY 286 PLUS Processor 80286 Processor Speed 12MHz Chip Set VLSI TOPCAT Max. Onboard DRAM 5MB Cache None BIOS AMI/Epson Dimensions 3O4mm x 272mm I/O Options Bus mouse port, floppy drive interface, IDE interface, parallel port, serial port, VGA port NPU Options 80287 [Image] CONNECTIONS Purpose Location Purpose Location External battery CN1 IDE interface CN9 Serial port CN2 Floppy drive CN10 interface Parallel port CN3 Hard disk access LED CN11 CPU speed/disk access CN5 Power LED CN12 LED Bus mouse port CN7 Speaker CN13 VGA adapter CN8 USER CONFIGURABLE SETTINGS Function Jumper Position » NPU speed select 10MHz J2 pins 2 & 3 closed NPU speed select 8MHz J2 pins 1 & 2 closed » Bus mouse port enabled J4 pins 1 & 2 closed Bus mouse port disabled J4 pins 2 & 3 closed » Monitor type select color J5 pins 1 & 2 closed Monitor type select monochrome J5 pins 2 & 3 closed » Password enabled J6 pins 2 & 3 closed Password disabled J6 pins 1 & 2 closed DRAM CONFIGURATION Size Bank 1 Bank 2 Bank 3 1MB NONE NONE NONE 1.5MB (2) 256K x 9 NONE NONE 2MB (2) 256K x 9 (2) 256K x 9 NONE 3MB (2) 1M x 9 (2) 256K x 9 (2) 256K x 9 5MB (2) 1M x 9 (2) 256K x 9 (2) 256K x 9 VIDEO CONFIGURATION Function J1 J3 Disabled pins 2 & 3 closed pins 2 & 3 closed Enabled pins 1 & 2 closed pins 1 & 2 closed