ZETA INDUSTRIAL CO., LTD.
=========================

   Peter 486-3350 Non-Cache (486-3350N)

   Processor           80486SX/80487SX/80486DX                    
   Processor Speed     33/50MHz                                   
   Chip Set            Symphony                                   
   Max. Onboard DRAM   32MB                                       
   Cache               None                                       
   BIOS                AMI/Award                                  
   Dimensions          220mm x 218mm                              
   I/O Options         None                                       
   NPU Options         None                                       

<gopher://bitreich.org/I/th99/m/U-Z/31411-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   | Purpose          | Location | Purpose           | Location |
   |------------------+----------+-------------------+----------|
   | External battery |    J2    | Reset switch      |    J8    |
   |------------------+----------+-------------------+----------|
   | Turbo LED        |    J6    | Speaker           |    J9    |
   |------------------+----------+-------------------+----------|
   | Turbo switch     |    J7    | Power LED &       |   J10    |
   |                  |          | keylock           |          |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 USER CONFIGURABLE SETTINGS                 |
   |------------------------------------------------------------|
   |               Function               | Jumper |  Position  |
   |--------------------------------------+--------+------------|
   |>> | CMOS memory normal operation     |   J1   |    open    |
   |---+----------------------------------+--------+------------|
   |   | CMOS memory clear                |   J1   |   closed   |
   |---+----------------------------------+--------+------------|
   |>> | Monitor type select color        |   J3   |   closed   |
   |---+----------------------------------+--------+------------|
   |   | Monitor type select monochrome   |   J3   |    open    |
   |---+----------------------------------+--------+------------|
   |>> | CPU type select 80486DX or       |   J5   | pins 2 & 3 |
   |   | 80487SX                          |        |   closed   |
   |---+----------------------------------+--------+------------|
   |   | CPU type select 80486SX          |   J5   | pins 1 & 2 |
   |   |                                  |        |   closed   |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                     DRAM CONFIGURATION                     |
   |------------------------------------------------------------|
   |       Size       |       Bank 0       |       Bank 1       |
   |------------------+--------------------+--------------------|
   |       1MB        |    (4) 256K x 9    |        NONE        |
   |------------------+--------------------+--------------------|
   |       2MB        |    (4) 256K x 9    |    (4) 256K x 9    |
   |------------------+--------------------+--------------------|
   |       4MB        |    (4) 1MB x 9     |        NONE        |
   |------------------+--------------------+--------------------|
   |       8MB        |    (4) 1MB x 9     |    (4) 1MB x 9     |
   |------------------+--------------------+--------------------|
   |       16MB       |    (4) 4MB x 9     |        NONE        |
   |------------------+--------------------+--------------------|
   |       32MB       |    (4) 4MB x 9     |    (4) 4MB x 9     |
   +------------------------------------------------------------+