KLH
MODEL 215
| 
 Processor  | 
 80386SX  | 
| 
 Processor Speed  | 
 16/20MHz  | 
| 
 Chip Set  | 
 C & T  | 
| 
 Maximum Onboard Memory  | 
 8MB  | 
| 
 Cache  | 
 None  | 
| 
 BIOS  | 
 Phoenix  | 
| 
 Dimensions  | 
 330mm x 218mm  | 
| 
 I/O Options  | 
 Floppy drive interface, IDE interface, parallel port, PS/2 mouse port, serial port, VGA port, riser slot  | 
| 
 NPU Options  | 
 80387SX  | 
| 
 CONNECTIONS  | |||
| 
 Function  | 
 Label  | 
 Function  | 
 Label  | 
| 
 VGA port  | 
 CN1  | 
 Floppy drive interface  | 
 CN5  | 
| 
 Parallel port  | 
 CN2  | 
 IDE interface  | 
 CN6  | 
| 
 Serial port  | 
 CN3  | 
 Riser slot  | 
 SL1  | 
| 
 PS/2 mouse port  | 
 CN4  | ||
| 
 Note: CN6 is located on the riser card.  | |||
| 
 USER CONFIGURABLE SETTINGS  | |||
| 
 Setting  | 
 Label  | 
 Position  | |
| 
 Oscillator select alternate oscillator  | 
 J3  | 
 Pins 1 & 2 closed  | |
| 
 Oscillator select standard oscillator  | 
 J3  | 
 Pins 2 & 3 closed  | |
| 
 Hard drive circuitry disabled  | 
 JP1  | 
 Pins 1 & 2 closed  | |
| 
 Hard drive circuitry enabled  | 
 JP1  | 
 Pins 2 & 3 closed  | |
| 
 »  | 
 Mouse enabled  | 
 SW1/3  | 
 On  | 
| 
 Mouse disabled  | 
 SW1/3  | 
 Off  | |
| 
 »  | 
 Serial port enabled  | 
 SW1/5  | 
 On  | 
| 
 Serial port disabled  | 
 SW1/5  | 
 Off  | |
| 
 »  | 
 Parallel port enabled  | 
 SW1/6  | 
 On  | 
| 
 Parallel port disabled  | 
 SW1/6  | 
 Off  | |
| 
 »  | 
 Floppy drive interface enabled  | 
 SW1/7  | 
 On  | 
| 
 Floppy drive interface disabled  | 
 SW1/7  | 
 Off  | |
| 
 Note: JP1 is located on the riser card.  | |||
| 
 DRAM  | ||
| 
 Size  | 
 Bank 0  | 
 Bank 1  | 
| 
 1MB  | 
 (4) 256K x 9  | 
 None  | 
| 
 2MB  | 
 (4) 256K x 9  | 
 (4) 256K x 9  | 
| 
 4MB  | 
 (4) 1M x 9  | 
 None  | 
| 
 5MB  | 
 (4) 256K x 9  | 
 (4) 1M x 9  | 
| 
 8MB  | 
 (4) 1M x 9  | 
 (4) 1M x 9  | 
| 
 Note: The orientation of the banks is unidentified.  | ||
| 
 MONITOR  | |||
| 
 Setting  | 
 SW1/1  | 
 SW1/8  | |
| » | 
 Monochrome  | 
 On  | 
 Off  | 
| 
 Color  | 
 Off  | 
 On  | |
| 
 ON BOARD VIDEO  | |||
| 
 Setting  | 
 SW1/2  | 
 SW1/4  | |
| » | 
 Enabled  | 
 On  | 
 On  | 
| 
 Disabled  | 
 Off  | 
 Off  | |
| 
 IRQ  | ||
| 
 Setting  | 
 JP4  | |
| 
 IRQ3  | 
 Pins 3 & 4 closed  | |
| 
 IRQ4  | 
 Pins 5 & 6 closed  | |
| 
 IRQ5  | 
 Pins 7 & 8 closed  | |
| » | 
 IRQ9  | 
 Pins 1 & 2 closed  | 
| 
 MISCELLANEOUS TECHNICAL NOTE  | 
| 
 The location of pin 1 on all jumpers and pin 1 on SW1 is unidentified.  |