| Description | Jumpers | Jumper Setting | 
| JX1 | *1-2 | Condenser Microphone | 
| Mic Connect | 2-3 | Carbon Microphone | 
| MODEMIRQ | 2/3/4/5 | Interrupt used | 
| JMPCFG | 
	*1-2 2-3  | 
	Use EEPROM Settings Ignore EEPROM Settings  | 
| JMPBO | 
	*1-2 2-3  | 
	
	Use I/O Port 220H-22FH  Use I/O Port 240H-24FH  | 
| Connector | Description | 
| CDAUDIO | CD Audio Connectors / White | 
| CDAUDIO2 | / Red | 
| TVAUDIO | TV Audio in Connector / Black | 
| RADIO | RADIO Audio in Connector / Blue | 
| MIC1 | Microphone Connector / White | 
| LOUT1 | Line out Connector / White | 
| MIDI/JOY | MIDI or Joystick Interface | 
| TEL | Telephone Connector | 
| LINEOUT | Line out Connector | 
| MIC | Microphone Connector | 
| LINEIN | Line in Connector | 
| RING | Green PC Telephone Ring Detection Connector |