QUICK TECHNOLOGY, INC.
======================

   486-50/40/33WB

   Processor             80486DX                                  
   Processor Speed       33/50MHz                                 
   Chip Set              OPTI                                     
   Max. Onboard DRAM     32MB                                     
   Cache                 256KB                                    
   BIOS                  AMI                                      
   Dimensions            355mm x 304mm                            
   I/O Options           32-bit external memory card slot         
   NPU Options           4167                                     

<gopher://bitreich.org/I/th99/m/P-R/30415-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   | Purpose      | Location | Purpose               | Location |
   |--------------+----------+-----------------------+----------|
   | Turbo LED    |   JP12   | Power LED & keylock   |   J23    |
   |--------------+----------+-----------------------+----------|
   | Reset switch |   SW1    | Speaker               |   J24    |
   |--------------+----------+-----------------------+----------|
   | Turbo switch |   SW2    | 32-bit external       |    S1    |
   |              |          | memory card           |          |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 USER CONFIGURABLE SETTINGS                 |
   |------------------------------------------------------------|
   |              Function               | Jumper |  Position   |
   |-------------------------------------+--------+-------------|
   |>> | Battery select internal         |  J10   | pins 2 & 3  |
   |   |                                 |        |   closed    |
   |---+---------------------------------+--------+-------------|
   |   | Battery select external         |  J10   |   Closed    |
   |---+---------------------------------+--------+-------------|
   |>> | Monitor type select color       |  JP1   |   Closed    |
   |---+---------------------------------+--------+-------------|
   |   | Monitor type select monochrome  |  JP1   |    Open     |
   |---+---------------------------------+--------+-------------|
   |>> | CMOS memory normal operation    |  JP2   | pins 2 & 3  |
   |   |                                 |        |   closed    |
   |---+---------------------------------+--------+-------------|
   |   | CMOS memory clear               |  JP2   | pins 1 & 2  |
   |   |                                 |        |   closed    |
   |---+---------------------------------+--------+-------------|
   |>> | Bus speed select ATCLK/4        |  JP3   |    Open     |
   |---+---------------------------------+--------+-------------|
   |   | Bus speed select ATCLK/6        |  JP3   |   Closed    |
   |---+---------------------------------+--------+-------------|
   |>> | CPU speed select iOSC/2 (33MHz) |  JP4   | pins 2 & 3  |
   |   |                                 |        |   closed    |
   |---+---------------------------------+--------+-------------|
   |   | CPU speed select iOSC/1 (66MHz) |  JP4   | pins 1 & 2  |
   |   |                                 |        |   closed    |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                     DRAM CONFIGURATION                     |
   |------------------------------------------------------------|
   |  Size  |   Bank 0    |   Bank 1    |   Bank 2   |  Bank 3  |
   |--------+-------------+-------------+------------+----------|
   |  1MB   | (4) 256K x  |    NONE     |    NONE    |   NONE   |
   |        |      9      |             |            |          |
   |--------+-------------+-------------+------------+----------|
   |  2MB   | (4) 256K x  | (4) 256K x  |    NONE    |   NONE   |
   |        |      9      |      9      |            |          |
   |--------+-------------+-------------+------------+----------|
   |  3MB   | (4) 256K x  | (4) 256K x  | (4) 256K x |   NONE   |
   |        |      9      |      9      |     9      |          |
   |--------+-------------+-------------+------------+----------|
   |  4MB   | (4) 256K x  | (4) 256K x  | (4) 256K x | (4) 256K |
   |        |      9      |      9      |     9      |   x 9    |
   |--------+-------------+-------------+------------+----------|
   |  4MB   | (4) 1M x 9  |    NONE     |    NONE    |   NONE   |
   |--------+-------------+-------------+------------+----------|
   |  5MB   | (4) 256K x  | (4) 1 M x 9 |    NONE    |   NONE   |
   |        |      9      |             |            |          |
   |--------+-------------+-------------+------------+----------|
   |  6MB   | (4) 256K x  | (4) 256K x  | (4) 1M x 9 |   NONE   |
   |        |      9      |      9      |            |          |
   |--------+-------------+-------------+------------+----------|
   |  7MB   | (4) 256K x  | (4) 256K x  | (4) 256K x | (4) 1M x |
   |        |      9      |      9      |     9      |    9     |
   |--------+-------------+-------------+------------+----------|
   |  8MB   | (4) 1M x 9  | (4) 1M x 9  |    NONE    |   NONE   |
   |--------+-------------+-------------+------------+----------|
   |  9MB   | (4) 256K x  | (4) 1M x 9  | (4) 1M x 9 |   NONE   |
   |        |      9      |             |            |          |
   |--------+-------------+-------------+------------+----------|
   |  10MB  | (4) 256K x  | (4) 256K x  | (4) 1M x 9 | (4) 1M x |
   |        |      9      |      9      |            |    9     |
   |--------+-------------+-------------+------------+----------|
   |  12MB  | (4) 1M x 9  | (4) 1M x 9  | (4) 1M x 9 |   NONE   |
   |--------+-------------+-------------+------------+----------|
   |  13MB  | (4) 256K x  | (4) 1M x 9  | (4) 1M x 9 | (4) 1M x |
   |        |      9      |             |            |    9     |
   |--------+-------------+-------------+------------+----------|
   |  16MB  | (4) 1M x 9  | (4) 1M x 9  | (4) 1M x 9 | (4) 1M x |
   |        |             |             |            |    9     |
   |--------+-------------+-------------+------------+----------|
   |  16MB  | (4) 4M x 9  |    NONE     |    NONE    |   NONE   |
   |--------+-------------+-------------+------------+----------|
   |  20MB  | (4) 4M x 9  | (4) 1M x 9  |    NONE    |   NONE   |
   |--------+-------------+-------------+------------+----------|
   |  24MB  | (4) 4M x 9  | (4) 1M x 9  | (4) 1M x 9 |   NONE   |
   |--------+-------------+-------------+------------+----------|
   |  28MB  | (4) 4M x 9  | (4) 1M x 9  | (4) 1M x 9 | (4) 1M x |
   |        |             |             |            |    9     |
   |--------+-------------+-------------+------------+----------|
   |  32MB  | (4) 4M x 9  | (4) 4M x 9  |    NONE    |   NONE   |
   |--------+-------------+-------------+------------+----------|
   |  36MB  | (4) 4M x 9  | (4) 4M x 9  | (4) 1M x 9 |   NONE   |
   |--------+-------------+-------------+------------+----------|
   |  40MB  | (4) 4M x 9  | (4) 4M x 9  | (4) 1M x 9 | (4) 1M x |
   |        |             |             |            |    9     |
   |--------+-------------+-------------+------------+----------|
   |  48MB  | (4) 4M x 9  | (4) 4M x 9  | (4) 4M x 9 |   NONE   |
   |--------+-------------+-------------+------------+----------|
   |  52MB  | (4) 4M x 9  | (4) 4M x 9  | (4) 4M x 9 | (4) 1M x |
   |        |             |             |            |    9     |
   |--------+-------------+-------------+------------+----------|
   |  64MB  | (4) 4M x 9  | (4) 4M x 9  | (4) 4M x 9 | (4) 4M x |
   |        |             |             |            |    9     |
   |------------------------------------------------------------|
   | Note:Banks 2 & 3 are utilized when an external memory card |
   | is installed at S1.                                        |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                    CACHE CONFIGURATION                     |
   |------------------------------------------------------------|
   |    Size    |    Bank 0     |   TAG (U33)   |   TAG (U34)   |
   |------------+---------------+---------------+---------------|
   |    64KB    |  (8) 8K x 8   |  (1) 64K x 1  |  (1) 8K x 8   |
   |------------+---------------+---------------+---------------|
   |   256KB    | (8) 32 K x 8  |  (1) 64K x 1  |  (1) 32K x 8  |
   |------------------------------------------------------------|
   | Note:Location of cache chips are unknown.                  |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 CACHE JUMPER CONFIGURATION                 |
   |------------------------------------------------------------|
   |  Size   |     JP8     |    JP9     |   JP10   |    JP11    |
   |---------+-------------+------------+----------+------------|
   |  64KB   |    Open     |    Open    |   Open   |    Open    |
   |---------+-------------+------------+----------+------------|
   |  256KB  |   Closed    |   Closed   |   Open   |   Closed   |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                   CPU TYPE CONFIGURATION                   |
   |------------------------------------------------------------|
   |   Type   |        JP5        |        JP6        |   JP7   |
   |----------+-------------------+-------------------+---------|
   | 80486SX  |       Open        | pins 2 & 3 closed |  Open   |
   |----------+-------------------+-------------------+---------|
   | 80486DX  | pins 2 & 3 closed | pins 1 & 2 closed | Closed  |
   +------------------------------------------------------------+