ACER OPEN
=========

   ACERMAGIC S20 (M1 ENHANCED)

   Card Type     Sound card                                       
   Chipset       Unidentified                                     
   Controller    
   I/O Options   Audio in, CD-ROM audio, CD-ROM interface (4),    
                 game/MIDI port, microphone in, speaker/line out, 
                 volume, wavetable                                
   Maximum DRAM  N/A                                              

<gopher://bitreich.org/I/th99/i/A-B/51229-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   |     Purpose      | Location |      Purpose      | Location |
   |------------------+----------+-------------------+----------|
   | Mitsumi CD-ROM   |   CN1    | Wavetable module  |   CN7    |
   | interface        |          | connector         |          |
   |------------------+----------+-------------------+----------|
   | Sony CD-ROM      |   CN2    | Speaker/line out  |    J1    |
   | interface        |          |                   |          |
   |------------------+----------+-------------------+----------|
   | Panasonic CD-ROM |   CN3    | Audio line in     |    J2    |
   | interface        |          |                   |          |
   |------------------+----------+-------------------+----------|
   | IDE CD-ROM       |   CN4    | Mic in            |    J3    |
   | interface        |          |                   |          |
   |------------------+----------+-------------------+----------|
   | Game/MIDI port   |   CN5    | Volume            |   VR1    |
   |------------------+----------+-------------------+----------|
   | CD-ROM audio in  |   CN6    |                   |          |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |            AUDIO OUTPUT AMPLIFIER CONFIGURATION            |
   |------------------------------------------------------------|
   |     Setting      |         J5         |         J6         |
   |------------------+--------------------+--------------------|
   |     Speaker      | Pins 1 & 3 closed  | Pins 1 & 3 closed  |
   |------------------+--------------------+--------------------|
   |     Line out     | Pins 2 & 4 closed  | Pins 2 & 4 closed  |
   +------------------------------------------------------------+