NCR CORPORATION
CLASS 3302 - 80286 TYPE II
| 
 Processor  | 
 80286  | 
| 
 Processor Speed  | 
 12MHz  | 
| 
 Chip Set  | 
 C & T Neat  | 
| 
 Max. Onboard DRAM  | 
 5MB  | 
| 
 BIOS  | 
 Unidentified  | 
| 
 Cache  | 
 None  | 
| 
 Dimensions  | 
 330mm x 218mm  | 
| 
 I/O Options  | 
 Serial ports (2), parallel port, floppy drive interface, IDE interface, 16-bit VGA port  | 
| 
 NPU Options  | 
 80287  | 
| 
 CONNECTIONS  | |||
| 
 Purpose  | 
 Location  | 
 Purpose  | 
 Location  | 
| 
 Serial port (9 pin)  | 
 J4  | 
 Serial port (25 pin)  | 
 J8  | 
| 
 IDE interface  | 
 J5  | 
 Parallel port  | 
 J11  | 
| 
 Floppy drive interface  | 
 J6  | 
 16-bit VGA port  | 
 J12  | 
| 
 Power LED & Keylock  | 
 J7  | ||
| 
 USER CONFIGURABLE SETTINGS  | |||
| 
 Function  | 
 Jumper/Switch  | 
 Position  | |
| » | 
 Monitor type select color  | 
 J18  | 
 pins 1 & 2 closed  | 
| 
 Monitor type select monochrome  | 
 J18  | 
 pins 2 & 3 closed  | |
| » | 
 CMOS memory normal operation  | 
 J19  | 
 pins 3 & 4 closed  | 
| 
 CMOS memory clear  | 
 J19  | 
 pins 1 & 2 closed  | |
| » | 
 Factory configured - do not alter  | 
 JP1  | 
 pins 2 & 3 closed  | 
| » | 
 Onboard VGA enabled  | 
 SW1/1  | 
 On  | 
| 
 Onboard VGA disabled  | 
 SW1/1  | 
 Off  | |
| » | 
 Monitor type select standard VGA  | 
 SW1/2  | 
 Off  | 
| 
 Monitor type select Multisync  | 
 SW1/2  | 
 On  | |
| » | 
 BIOS type select AT  | 
 SW1/3  | 
 Off  | 
| 
 BIOS type select PS/2  | 
 SW1/3  | 
 On  | |
| » | 
 Parallel port enabled  | 
 SW1/4  | 
 On  | 
| 
 Parallel port disabled  | 
 SW1/4  | 
 Off  | |
| » | 
 Serial port (J3/COM1) enabled  | 
 SW1/5  | 
 On  | 
| 
 Serial port (J3/COM1) disabled  | 
 SW1/5  | 
 Off  | |
| » | 
 Serial port (J4/COM2) enabled  | 
 SW1/6  | 
 On  | 
| 
 Serial port (J4/COM2) disabled  | 
 SW1/6  | 
 Off  | |
| » | 
 Floppy drive interface enabled  | 
 SW1/7  | 
 On  | 
| 
 Floppy drive interface disabled  | 
 SW1/7  | 
 Off  | |
| » | 
 IDE interface enabled  | 
 SW1/8  | 
 On  | 
| 
 IDE interface disabled  | 
 SW1/8  | 
 Off  | |
| 
 Volume control  | 
 V1  | 
 Variable  | |
| 
 DRAM CONFIGURATION  | |||
| 
 Size  | 
 Bank 0  | 
 Bank 1  | 
 Bank 2  | 
| 
 1MB  | 
 (9) 411000  | 
 NONE  | 
 NONE  | 
| 
 3MB  | 
 (9) 411000  | 
 (2) 1M x 9  | 
 NONE  | 
| 
 5MB  | 
 (9) 411000  | 
 (2) 1M x 9  | 
 (2) 1M x 9  | 
| 
 Note:Bank locations are unidentified. Bank 0 memory chip sizes are unidentified.  | |||