Card Type	Sound card
Chip Set	Unidentified
I/O Options	CD-ROM interfaces (3), game/MIDI port, line in, microphone in, speaker out, CD-ROM audio in
Maximum Onboard Memory	None
Data Bus	8-bit ISA

CONNECTIONS
Function	Label	Function	Label
Game/MIDI port	CN1	Line in	CN6
Sony CD-ROM interface	CN2	Microphone in	CN7
Mitsumi CD-ROM interface	CN3	Unidentified	J1
Panasonic CD-ROM interface	CN4	CD audio in	J2
Speaker out	CN5	Volume	R1

USER CONFIGURABLE SETTINGS
Function		Label	Position
»	Factory configured - do not alter	SW1/E	Open
»	Game port enabled	SW1/F	Open
	Game port disabled	SW1/F	Closed
»	Game port address is 200h	SW1/G	Open
	Game port address is 201h	SW1/G	Closed

BASE I/O ADDRESS
Setting		SW1/B	SW1/C	SW1/D
	210h	Closed	Closed	Open
»	220h	Open	Open	Open
	230h	Closed	Open	Open
	240h	Open	Closed	Closed
	250h	Open	Closed	Open
	260h	Open	Open	Closed
	Disabled	Closed	Closed	Closed

MIDI ADDRESS
Setting		JP6	SW1/H
	300h	Closed	Closed
	310h	Closed	Open
	320h	Open	Closed
»	330h	Open	Open

CARD INTERRUPT
Setting		JP3
	IRQ2	Pins 1 & 3 closed
	IRQ3	Pins 2 & 4 closed
	IRQ5	Pins 7 & 9 closed
»	IRQ7	Pins 8 & 10 closed

MIDI INTERRUPT
Setting		JP3
»	IRQ2	Pins 3 & 5 closed
	IRQ3	Pins 4 & 6 closed
	IRQ5	Pins 5 & 7 closed
	IRQ7	Pins 6 & 8 closed