KOUWELL ELECTRONIC CORPORATION KW-241 Processor 80286 Processor Speed 12MHz Chip Set G-2 Max. Onboard DRAM 4MB Cache None BIOS AMI/Phoenix Dimensions 330mm x 218mm I/O Options None NPU Options 80287 [Image] CONNECTIONS Purpose Location Purpose Location External battery J1 Turbo LED JP19 Turbo switch JP1 Speaker JP20 Power LED & keylock JP18 Reset switch JP21 USER CONFIGURABLE SETTINGS Function Jumper/Switch Position » CPU speed select forced high JP1 Closed CPU speed select switchable JP1 Open at keyboard » Wait state select zero wait JP2 pins 2 & 3 state closed Wait state select one wait JP2 Open state Wait state setting JP2 pins 1 & 2 configured in BIOS (AMI) closed » NPU speed select 10MHz JP3 pins 1 & 2 closed NPU speed select 6 or 8MHz JP3 pins 2 & 3 closed » Factory configured - do not JP22 Open alter » Monitor type select color SW1/1 On Monitor type select SW1/1 Off monochrome DRAM CONFIGURATION Size 4164 41256 44256 411000 (18) U30 to U33 (4) U34 & U39 to U42 U35 640KB (2) U36 & NONE U48 to U51 U45 U44 & U43 & U54 U57 to U60 & U63 (8) U34 & U35 (4) U36 & U45 U43 & U44 1MB NONE NONE U54 & U63 U52 & U53 U61 & U62 4MB NONE NONE NONE (36) All Note : DRAM configurations for 512KB & 2MB are unknown. DRAM SWITCH CONFIGURATION Size SW1/2 SW1/3 SW1/4 512KB On On Off 640KB On Off On 1MB On Off Off 2MB Off Off On 4MB Off Off Off