UNIDENTIFIED
NEAT 286 VER. 3
| 
 Processor  | 
 80286 (exact location unknown)  | 
| 
 Processor Speed  | 
 12/16/20MHz  | 
| 
 Chip Set  | 
 VLSI  | 
| 
 Max. Onboard DRAM  | 
 8MB  | 
| 
 Cache  | 
 None  | 
| 
 BIOS  | 
 AMI/Neat  | 
| 
 Dimensions  | 
 330mm x 218mm  | 
| 
 I/O Options  | 
 None  | 
| 
 NPU Options  | 
 80287 (exact location unknown)  | 
| 
 CONNECTIONS  | |||
| 
 Purpose  | 
 Location  | 
 Purpose  | 
 Location  | 
| 
 External battery  | 
 JP3  | 
 Turbo LED  | 
 JP13  | 
| 
 Turbo switch  | 
 JP10  | 
 Power LED & keylock  | 
 JP14  | 
| 
 Reset switch  | 
 JP11  | 
 Speaker  | 
 JP16  | 
| 
 Turbo LED  | 
 JP12  | ||
| 
 USER CONFIGURABLE SETTINGS  | |||
| 
 Function  | 
 Jumper  | 
 Position  | |
| 
 »  | 
 Battery type select internal  | 
 JP1  | 
 pins 1 & 2 closed  | 
| 
 Battery type select external  | 
 JP1  | 
 pins 2 & 3 closed  | |
| 
 »  | 
 Monitor type select monochrome  | 
 JP5  | 
 pins 1 & 2 closed  | 
| 
 Monitor type select color  | 
 JP5  | 
 pins 2 & 3 closed  | |
| 
 »  | 
 BIOS type select27128  | 
 JP6  | 
 Open  | 
| 
 BIOS type select 27256  | 
 JP6  | 
 Closed  | |
| 
 »  | 
 Turbo disabled  | 
 JP10  | 
 Closed  | 
| 
 Turbo enabled  | 
 JP10  | 
 Open  | |
| 
 DRAM CONFIGURATION (SETTING 1)  | ||||
| 
 Size  | 
 Bank 0  | 
 Bank 1  | 
 Bank 2  | 
 Bank 3  | 
| 
 512KB  | 
 (2) 256K x 9  | 
 NONE  | 
 NONE  | 
 NONE  | 
| 
 640KB  | 
 (2) 256K x 9  | 
 (2) 64K x 9  | 
 NONE  | 
 NONE  | 
| 
 1MB  | 
 (2) 256K x 9  | 
 (2) 256K x 9  | 
 NONE  | 
 NONE  | 
| 
 1.5MB  | 
 (2) 256K x 9  | 
 (2) 256K x 9  | 
 (18) 41256  | 
 NONE  | 
| 
 1.64MB  | 
 (2) 256K x 9  | 
 (2) 64K x 9  | 
 (18) 41256  | 
 (18) 41256  | 
| 
 2MB  | 
 (2) 1M x 9  | 
 NONE  | 
 NONE  | 
 NONE  | 
| 
 2MB  | 
 (2) 256K x 9  | 
 (2) 256K x 9  | 
 (18) 41256  | 
 (18) 41256  | 
| 
 3MB  | 
 (2) 256K x 9  | 
 (2) 256K x 9  | 
 (18) 44256  | 
 NONE  | 
| 
 4MB  | 
 (2) 1M x 9  | 
 (2) 1M x 9  | 
 NONE  | 
 NONE  | 
| 
 4.64MB  | 
 (2) 256K x 9  | 
 (2) 64K x 9  | 
 (18) 44256  | 
 (18) 44256  | 
| 
 5MB  | 
 (2) 256K x 9  | 
 (2) 256K x 9  | 
 (18) 44256  | 
 (18) 44256  | 
| 
 6MB  | 
 (2) 1M x 9  | 
 (2) 1M x 9  | 
 (18) 44256  | 
 NONE  | 
| 
 8MB  | 
 (2) 1M x 9  | 
 (2) 1M x 9  | 
 (18) 44256  | 
 (18) 44256  | 
| 
 DRAM CONFIGURATION (SETTING 2)  | ||||
| 
 Size  | 
 Bank 0  | 
 Bank 1  | 
 Bank 2  | 
 Bank 3  | 
| 
 520KB  | 
 NONE  | 
 NONE  | 
 (18) 41256  | 
 NONE  | 
| 
 640KB  | 
 NONE  | 
 NONE  | 
 (18) 41256  | 
 (18) 4164  | 
| 
 1MB  | 
 NONE  | 
 NONE  | 
 (18) 41256  | 
 (18) 44256  | 
| 
 2MB  | 
 NONE  | 
 NONE  | 
 (18) 44256  | 
 NONE  | 
| 
 4MB  | 
 NONE  | 
 NONE  | 
 (18) 44256  | 
 (18) 44256  | 
| 
 DRAM JUMPER CONFIGURATION  | ||
| 
 Setting  | 
 JP9A  | 
 JP9B  | 
| 
 1  | 
 Open  | 
 pins 1 & 2, 3 & 4, 5 & 6 closed  | 
| 
 2  | 
 pins 1 & 2, 3 & 4, 5 & 6 closed  | 
 Open  |