PC BRAND
========

   VALUE SERIES 386

   Processor    80386SX                                           
   Processor    25MHz                                             
   Speed        
   Chip Set     Unidentified                                      
   Max. Onboard 16MB                                              
   DRAM         
   Cache        None                                              
   BIOS         Unidentified                                      
   Dimensions   330mm x 218mm                                     
   I/O Options  Parallel port, serial ports (2), VGA port, VGA    
                feature connector, floppy drive interface, IDE    
                interface, riser slot                             
   NPU Options  80387SX                                           

<gopher://bitreich.org/I/th99/m/P-R/32900-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   | Purpose           | Location | Purpose          | Location |
   |-------------------+----------+------------------+----------|
   | Parallel port     |    J2    | IDE interface    |   JP8    |
   |-------------------+----------+------------------+----------|
   | VGA port          |    J3    | External battery |   JP10   |
   |-------------------+----------+------------------+----------|
   | Serial port 1     |    J4    | IDE interface    |   JP18   |
   |                   |          | LED              |          |
   |-------------------+----------+------------------+----------|
   | Serial port 2     |    J5    | Power LED &      |   JP19   |
   |                   |          | keylock          |          |
   |-------------------+----------+------------------+----------|
   | Floppy drive      |   JP6    | Riser Card       |   SL1    |
   | interface         |          |                  |          |
   |-------------------+----------+------------------+----------|
   | VGA feature       |   JP7    |                  |          |
   | connector         |          |                  |          |
   |------------------------------------------------------------|
   | Note: The location of pin 1 is unidentified.               |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 USER CONFIGURABLE SETTINGS                 |
   |------------------------------------------------------------|
   |           Function           | Jumper  |     Position      |
   |------------------------------+---------+-------------------|
   |>> | 256KB to 640KB disabled  |   JP4   | pins 1 & 2 closed |
   |---+--------------------------+---------+-------------------|
   |   | Security disabled        |   JP4   | pins 3 & 4 closed |
   |------------------------------------------------------------|
   | Note: The location of pin 1 is unidentified.               |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                     DRAM CONFIGURATION                     |
   |------------------------------------------------------------|
   |   Size    |   Bank 0   |     Bank 1      |     Bank 2      |
   |-----------+------------+-----------------+-----------------|
   |    2MB    |    2MB     |      NONE       |      NONE       |
   |-----------+------------+-----------------+-----------------|
   |    3MB    |    2MB     |  (2) 256K x 9   |  (2) 256K x 9   |
   |-----------+------------+-----------------+-----------------|
   |    4MB    |    2MB     |      NONE       |   (2) 1M x 9    |
   |-----------+------------+-----------------+-----------------|
   |    6MB    |    2MB     |   (2) 1M x 9    |   (2) 1M x 9    |
   |-----------+------------+-----------------+-----------------|
   |   10MB    |    2MB     |      NONE       |   (2) 4M x 9    |
   |-----------+------------+-----------------+-----------------|
   |   10MB    |    2MB     |   (2) 1M x 9    |   (2) 4M x 9    |
   |-----------+------------+-----------------+-----------------|
   |   16MB    |    2MB     |   (2) 4M x 9    |   (2) 4M x 9    |
   |------------------------------------------------------------|
   |      Note: Bank 0 is factory installed and is not          |
   |      configurable. If 10MB or 16MB is installed, Bank 0 is |
   |      disabled.                                             |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 DRAM JUMPER CONFIGURATION                  |
   |------------------------------------------------------------|
   | Size |      JP12       |      JP13       |      JP14       |
   |------+-----------------+-----------------+-----------------|
   | 2MB  |   pins 1 & 2    |   pins 1 & 2    |   pins 1 & 2    |
   |      |     closed      |     closed      |     closed      |
   |------+-----------------+-----------------+-----------------|
   | 3MB  |   pins 2 & 3    |   pins 2 & 3    |   pins 2 & 3    |
   |      |     closed      |     closed      |     closed      |
   |------+-----------------+-----------------+-----------------|
   | 4MB  |   pins 1 & 2    |   pins 1 & 2    |   pins 1 & 2    |
   |      |     closed      |     closed      |     closed      |
   |------+-----------------+-----------------+-----------------|
   | 6MB  |   pins 2 & 3    |   pins 2 & 3    |   pins 2 & 3    |
   |      |     closed      |     closed      |     closed      |
   |------+-----------------+-----------------+-----------------|
   | 10MB |   pins 1 & 2    |   pins 1 & 2    |   pins 1 & 2    |
   |      |     closed      |     closed      |     closed      |
   |------+-----------------+-----------------+-----------------|
   | 10MB |   pins 2 & 3    |   pins 2 & 3    |   pins 2 & 3    |
   |      |     closed      |     closed      |     closed      |
   |------+-----------------+-----------------+-----------------|
   | 16MB |   pins 2 & 3    |   pins 2 & 3    |   pins 2 & 3    |
   |      |     closed      |     closed      |     closed      |
   |------------------------------------------------------------|
   | Note: The location of pin 1 is unidentified.               |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                     VRAM CONFIGURATION                     |
   |------------------------------------------------------------|
   |            Size            |            Bank 0             |
   |----------------------------+-------------------------------|
   |           512KB            |         (2) 256K x 8          |
   +------------------------------------------------------------+