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

   COA-G20M

   Device Type      Mainboard                                     
   Processor        CX GX                                         
   Processor Speed  166/180/200/233MHz                            
   Chip Set         Cyrix                                         
   Video Chip Set   Unidentified                                  
   Maximum Onboard  128MB                                         
   Memory           
   Maximum Video    Unidentified                                  
   Memory           
   Cache            None                                          
   BIOS             Award                                         
   Dimensions       220mm x 170mm                                 
   I/O Options      32-bit PCI slots (2), floppy drive interface, 
                    game interface, green PC connector, IDE       
                    interfaces (2), parallel port, PS/2 mouse     
                    interface, serial ports (2), VGA interface,   
                    USB connector, audio in - CD-ROMs (2)         
   NPU Options      None                                          

<gopher://bitreich.org/I/th99/m/C-D/35416-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   | Purpose           | Location | Purpose          | Location |
   |-------------------+----------+------------------+----------|
   | Floppy drive      |   CN1    | Serial port 1    |    P1    |
   | interface         |          |                  |          |
   |-------------------+----------+------------------+----------|
   | IDE interface 2   |   CN2    | Serial port 2    |    P2    |
   |-------------------+----------+------------------+----------|
   | IDE interface 1   |   CN3    | Parallel port    |    P3    |
   |-------------------+----------+------------------+----------|
   | Reset switch      |    J1    | Game interface   |    P4    |
   |-------------------+----------+------------------+----------|
   | Power LED &       |    J2    | PS/2 mouse       |    P5    |
   | keylock           |          | interface        |          |
   |-------------------+----------+------------------+----------|
   | IDE interface LED |    J3    | VGA interface    |    P6    |
   |-------------------+----------+------------------+----------|
   | Chassis fan power |    J4    | USB connector    |    P7    |
   |-------------------+----------+------------------+----------|
   | CPU fan power     |    J5    | VGA interface    |    P8    |
   |-------------------+----------+------------------+----------|
   | Green PC          |    J6    | Audio connector  |   P10    |
   | connector         |          |                  |          |
   |-------------------+----------+------------------+----------|
   | Audio in - CD-ROM |    J7    | 32-bit PCI slots |  PC1 -   |
   |                   |          |                  |   PC2    |
   |------------------------------------------------------------|
   |      Note: The location of P4 - P10 is unidentified.       |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 USER CONFIGURABLE SETTINGS                 |
   |------------------------------------------------------------|
   |              Function               | Label |   Position   |
   |-------------------------------------+-------+--------------|
   |>> | Factory configured - do not     |  JP1  | Unidentified |
   |   | alter                           |       |              |
   |---+---------------------------------+-------+--------------|
   |>> | Factory configured - do not     |  JP2  | Unidentified |
   |   | alter                           |       |              |
   |---+---------------------------------+-------+--------------|
   |>> | CMOS memory normal operation    |  JP3  |  Pins 1 & 2  |
   |   |                                 |       |    closed    |
   |---+---------------------------------+-------+--------------|
   |   | CMOS memory clear               |  JP3  |  Pins 2 & 3  |
   |   |                                 |       |    closed    |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                     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     |
   +------------------------------------------------------------+