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       # AZTECH LABS, INC.
       
          SOUND GALAXY ORION 16
       
          Card Type     Sound                                            
          Chipset       Unidentified                                     
          Controller    
          I/O Options   CD-ROM interface (3), SCSI/FM radio in, CD Audio 
                        in, game/MIDI port, Line in, Speaker out(2),     
                        Multimedia PC speaker out, PC speaker in,        
                        Microphone jack, Wave table interface, Antenna   
          Maximum DRAM  N/A                                              
       
   IMG IMG 1
          
       
          +------------------------------------------------------------+
          |                        CONNECTIONS                         |
          |------------------------------------------------------------|
          |    Purpose    | Location |       Purpose        | Location |
          |---------------+----------+----------------------+----------|
          | PC speaker in |   CN1    | Game/MIDI port       |   CN8    |
          |---------------+----------+----------------------+----------|
          | CD audio in   |   CN2    | Multimedia PC        |   CN9    |
          |               |          | speaker out          |          |
          |---------------+----------+----------------------+----------|
          | Antenna       |   CN3    | Wave table interface |   CN10   |
          |---------------+----------+----------------------+----------|
          | Line in       |   CN4    | SCSI/FM radio        |   CN11   |
          |               |          | interface            |          |
          |---------------+----------+----------------------+----------|
          | Microphone    |   CN5    | Sony CD-ROM          |   CN12   |
          |---------------+----------+----------------------+----------|
          | Speaker out   |   CN6    | Mitsumi/Aztech       |   CN13   |
          |               |          | CD-ROM               |          |
          |---------------+----------+----------------------+----------|
          | Speaker out   |   CN7    | Panasonic CD-ROM     |   CN14   |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                  PC SPEAKER AMPLIFICATION                  |
          |------------------------------------------------------------|
          |             Setting               |           J1           |
          |-----------------------------------+------------------------|
          | » |       Low amplification       |          Open          |
          |---+-------------------------------+------------------------|
          |   |      High amplification       |         Closed         |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                      MICROPHONE TYPE                       |
          |------------------------------------------------------------|
          |           Type             |              JX1              |
          |----------------------------+-------------------------------|
          | » |       Condenser        |       Pins 1 & 2 closed       |
          |---+------------------------+-------------------------------|
          |   |         Carbon         |       Pins 2 & 3 closed       |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                           EEPROM                           |
          |------------------------------------------------------------|
          |          Setting           |              J2               |
          |----------------------------+-------------------------------|
          | » |        Enabled         |       Pins 1 & 2 closed       |
          |---+------------------------+-------------------------------|
          |   |        Disabled        |       Pins 2 & 3 closed       |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                      I/O BASE ADDRESS                      |
          |------------------------------------------------------------|
          |          Address            |              J3              |
          |-----------------------------+------------------------------|
          | » |       220h - 22Fh       |      Pins 1 & 2 closed       |
          |---+-------------------------+------------------------------|
          |   |       240h - 24Fh       |      Pins 2 & 3 Closed       |
          +------------------------------------------------------------+