CONCORD OFFICE AUTOMATION INDUSTRIAL (HK), LTD.
===============================================

   COA-G20MX

   Device Type      Mainboard                                     
   Processor        CX GXM                                        
   Processor Speed  200/233/266MHz                                
   Chip Set         Cyrix                                         
   Video Chip Set   Unidentified                                  
   Maximum Onboard  128MB                                         
   Memory           
   Maximum Video    Unidentified                                  
   Memory           
   Cache            None                                          
   BIOS             Award                                         
   Dimensions       220mm x 220mm                                 
   I/O Options      32-bit PCI slots (2), floppy drive interface, 
                    game interface, IDE interfaces (2), parallel  
                    port, PS/2 mouse interface, serial ports (2), 
                    VGA interface, audio in - CD-ROMs (2),        
   NPU Options      None                                          

<gopher://bitreich.org/I/th99/m/C-D/35418-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   | Purpose           | Location | Purpose          | Location |
   |-------------------+----------+------------------+----------|
   | Serial port 1     |   CN2    | Audio in -       |   CN14   |
   |                   |          | CD-ROM           |          |
   |-------------------+----------+------------------+----------|
   | Serial port 2     |   CN3    | IDE interface 2  |   CN15   |
   |-------------------+----------+------------------+----------|
   | Floppy drive      |   CN4    | PS/2 mouse       |    J2    |
   | interface         |          | interface        |          |
   |-------------------+----------+------------------+----------|
   | Video connector   |   CN7    | IDE interface    |    J9    |
   |                   |          | LED              |          |
   |-------------------+----------+------------------+----------|
   | Parallel port     |   CN8    | Reset switch     |   J11    |
   |-------------------+----------+------------------+----------|
   | IDE interface 1   |   CN9    | Power LED &      |   J12    |
   |                   |          | keylock          |          |
   |-------------------+----------+------------------+----------|
   | Speaker           |   CN10   | Digital input    |   J19    |
   |                   |          | connector        |          |
   |-------------------+----------+------------------+----------|
   | Game interface    |   CN11   | Digital output   |   J20    |
   |                   |          | connector        |          |
   |-------------------+----------+------------------+----------|
   | Sound board       |   CN12   | 32-bit PCI slots |  PC1 -   |
   | connector         |          |                  |   PC2    |
   |-------------------+----------+------------------+----------|
   | Audio in - CD-ROM |   CN13   |                  |          |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 USER CONFIGURABLE SETTINGS                 |
   |------------------------------------------------------------|
   |              Function               | Label |   Position   |
   |-------------------------------------+-------+--------------|
   |>> | CMOS memory normal operation    |  J1   |  Pins 1 & 2  |
   |   |                                 |       |    closed    |
   |---+---------------------------------+-------+--------------|
   |   | CMOS memory clear               |  J1   |  Pins 2 & 3  |
   |   |                                 |       |    closed    |
   |---+---------------------------------+-------+--------------|
   |>> | Factory configured - do not     |  J3   | Unidentified |
   |   | alter                           |       |              |
   |---+---------------------------------+-------+--------------|
   |>> | Factory configured - do not     |  J10  | Unidentified |
   |   | alter                           |       |              |
   |---+---------------------------------+-------+--------------|
   |>> | Factory configured - do not     |  J13  | Unidentified |
   |   | alter                           |       |              |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                     DIMM CONFIGURATION                     |
   |------------------------------------------------------------|
   |       Size       |       Bank 0       |       Bank 1       |
   |------------------+--------------------+--------------------|
   |       8MB        |    (1) 1M x 64     |        None        |
   |------------------+--------------------+--------------------|
   |       16MB       |    (1) 2M x 64     |        None        |
   |------------------+--------------------+--------------------|
   |       16MB       |    (1) 1M x 64     |    (1) 1M x 64     |
   |------------------+--------------------+--------------------|
   |       24MB       |    (1) 2M x 64     |    (1) 1M x 64     |
   |------------------+--------------------+--------------------|
   |       32MB       |    (1) 4M x 64     |        None        |
   |------------------+--------------------+--------------------|
   |       32MB       |    (1) 2M x 64     |    (1) 2M x 64     |
   |------------------+--------------------+--------------------|
   |       40MB       |    (1) 4M x 64     |    (1) 1M x 64     |
   |------------------+--------------------+--------------------|
   |       48MB       |    (1) 4M x 64     |    (1) 2M x 64     |
   |------------------+--------------------+--------------------|
   |       64MB       |    (1) 8M x 64     |        None        |
   |------------------+--------------------+--------------------|
   |       64MB       |    (1) 4M x 64     |    (1) 4M x 64     |
   |------------------+--------------------+--------------------|
   |       72MB       |    (1) 8M x 64     |    (1) 1M x 64     |
   |------------------+--------------------+--------------------|
   |       80MB       |    (1) 8M x 64     |    (1) 2M x 64     |
   |------------------+--------------------+--------------------|
   |       96MB       |    (1) 8M x 64     |    (1) 4M x 64     |
   |------------------+--------------------+--------------------|
   |      128MB       |    (1) 8M x 64     |    (1) 8M x 64     |
   +------------------------------------------------------------+