MAGNAVOX
286/386SX-16
| 
 Processor  | 
 80286/80386SX  | 
| 
 Processor Speed  | 
 12/16MHz  | 
| 
 Chip Set  | 
 Unidentified  | 
| 
 Video Chip Set  | 
 None  | 
| 
 Maximum Onboard Memory  | 
 8MB  | 
| 
 Maximum Video Memory  | 
 None  | 
| 
 Cache  | 
 None  | 
| 
 BIOS  | 
 Unidentified  | 
| 
 Dimensions  | 
 220mm x 220mm  | 
| 
 I/O Options  | 
 Floppy drive interface, IDE interface, parallel port, serial ports (2), VGA port, riser slot connector  | 
| 
 NPU Options  | 
 80287/80387SX  | 
| 
 CONNECTIONS  | |||
| 
 Purpose  | 
 Location  | 
 Purpose  | 
 Location  | 
| 
 IDE interface  | 
 J1  | 
 Parallel port  | 
 J10  | 
| 
 Floppy drive interface  | 
 J2  | 
 VGA port  | 
 J12  | 
| 
 9-pin serial port  | 
 J5  | 
 Riser slot  | 
 SL1  | 
| 
 25-pin serial port  | 
 J7  | 
 CPU module connector  | 
 SL2  | 
| 
 Front panel connector  | 
 J8  | ||
| 
 USER CONFIGURABLE SETTINGS  | |||
| 
 Function  | 
 Label  | 
 Position  | |
| 
 »  | 
 On board 1MB memory enabled  | 
 S1/1  | 
 On  | 
| 
 On board 1MB memory disabled  | 
 S1/1  | 
 Off  | |
| 
 »  | 
 Floppy drive interface enabled  | 
 S1/2  | 
 Off  | 
| 
 Floppy drive interface disabled  | 
 S1/2  | 
 On  | |
| 
 »  | 
 On board video enabled  | 
 S1/3  | 
 Off  | 
| 
 On board video disabled  | 
 S1/3  | 
 On  | |
| 
 »  | 
 Password enabled  | 
 S1/4  | 
 On  | 
| 
 Password disabled  | 
 S1/4  | 
 Off  | |
| 
 »  | 
 Monitor type select monochrome  | 
 W3  | 
 Open  | 
| 
 Monitor type select color  | 
 W3  | 
 Closed  | |
| 
 Parity chips installed for onboard 1MB memory  | 
 W13  | 
 Pins 1 & 2 closed  | |
| 
 Parity chips not installed for onboard 1MB memory  | 
 W13  | 
 Pins 2 & 3 closed  | |
| 
 »  | 
 Speaker volume select normal  | 
 W16  | 
 Open  | 
| 
 Speaker volume select low  | 
 W16  | 
 Closed  | |
| 
 »  | 
 Parity chips not installed  | 
 W18  | 
 Open  | 
| 
 Parity chips installed  | 
 W18  | 
 Closed  | |
| 
 DRAM CONFIGURATION  | ||
| 
 Size  | 
 Bank 0  | 
 Bank 1  | 
| 
 1MB  | 
 1MB  | 
 None  | 
| 
 2MB  | 
 1MB  | 
 (1) 256K x 36  | 
| 
 5MB  | 
 1MB  | 
 (1) 1M x 36  | 
| 
 8MB  | 
 1MB  | 
 (1) 2M x 36  | 
| 
 Note: Bank 0 is factory installed and is not configurable. The location is unidentified. If 8MB is installed, S1/1 must be set to disabled.  | ||
| 
 CONNECTIONS  | |
| 
 Purpose  | 
 Location  | 
| 
 Mainboard module connector  | 
 SL3  | 
| 
 CONNECTIONS  | |
| 
 Purpose  | 
 Location  | 
| 
 Mainboard module connector  | 
 SL3  | 
| 
 USER CONFIGURABLE SETTINGS  | |||
| 
 Function  | 
 Label  | 
 Position  | |
| 
 »  | 
 NPU not installed  | 
 W1  | 
 Open  | 
| 
 NPU installed  | 
 W1  | 
 Closed  | |