REPLY CORPORATION
=================

   POWERBOARD 50/50Z

   Processor    80486SX2/80486DX2/80486DX4                        
   Processor    25/33/50(internal)/66(internal)/100(internal)MHz  
   Speed        
   Chip Set     C & T                                             
   Max. Onboard 64MB                                              
   DRAM         
   Cache        None                                              
   BIOS         Reply                                             
   Dimensions   254mm x 220mm                                     
   I/O Options  Floppy drive interface, IDE interfaces (2),       
                parallel port, PS/2 mouse port, serial port, VGA  
                port                                              
   NPU Options  None                                              

<gopher://bitreich.org/I/th99/m/P-R/32347-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   | Purpose           | Location | Purpose          | Location |
   |-------------------+----------+------------------+----------|
   | IDE interface     |   CN1    | Power supply     |   CN8    |
   |                   |          | connector        |          |
   |-------------------+----------+------------------+----------|
   | Floppy drive      |   CN2    | Speaker          |    J3    |
   | interface         |          |                  |          |
   |-------------------+----------+------------------+----------|
   | Hard drive power  |   CN3    | VGA port         |    J4    |
   |-------------------+----------+------------------+----------|
   | Hard drive power  |   CN4    | Serial port      |    J6    |
   |-------------------+----------+------------------+----------|
   | IDE interface     |   CN5    | Parallel port    |    J8    |
   |-------------------+----------+------------------+----------|
   | Chassis fan power |   CN7    | PS/2 mouse port  |   J15    |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 USER CONFIGURABLE SETTINGS                 |
   |------------------------------------------------------------|
   |              Function              |  Jumper  |  Position  |
   |------------------------------------+----------+------------|
   |>>  | CMOS memory normal operation  |    J1    |    N/A     |
   |----+-------------------------------+----------+------------|
   |    | CMOS memory clear             |    J1    |    N/A     |
   |------------------------------------------------------------|
   |      Note: The CMOS configuration is cleared by switching  |
   |      the jumper from one position to the other. If jumper  |
   |      is on pins 2 & 3, to clear CMOS, switch to pins 1 & 2 |
   |      closed. If jumper is on pins 1 & 2, to clear CMOS,    |
   |      switch to pins 2 & 3 closed.                          |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                     DRAM CONFIGURATION                     |
   |------------------------------------------------------------|
   |       Size       |       Bank 0       |       Bank 1       |
   |------------------+--------------------+--------------------|
   |       8MB        |    (2) 1M x 36     |        NONE        |
   |------------------+--------------------+--------------------|
   |       16MB       |    (2) 1M x 36     |    (2) 1M x 36     |
   |------------------+--------------------+--------------------|
   |       16MB       |    (2) 2M x 36     |        NONE        |
   |------------------+--------------------+--------------------|
   |       24MB       |    (2) 1M x 36     |    (2) 2M x 36     |
   |------------------+--------------------+--------------------|
   |       24MB       |    (2) 2M x 36     |    (2) 1M x 36     |
   |------------------+--------------------+--------------------|
   |       32MB       |    (2) 2M x 36     |    (2) 2M x 36     |
   |------------------+--------------------+--------------------|
   |       32MB       |    (2) 4M x 36     |        NONE        |
   |------------------+--------------------+--------------------|
   |       40MB       |    (2) 1M x 36     |    (2) 4M x 36     |
   |------------------+--------------------+--------------------|
   |       40MB       |    (2) 4M x 36     |    (2) 1M x 36     |
   |------------------+--------------------+--------------------|
   |       48MB       |    (2) 2M x 36     |    (2) 4M x 36     |
   |------------------+--------------------+--------------------|
   |       48MB       |    (2) 4M x 36     |    (2) 2M x 36     |
   |------------------+--------------------+--------------------|
   |       64MB       |    (2) 4M x 36     |    (2) 4M x 36     |
   |------------------+--------------------+--------------------|
   |       64MB       |    (2) 8M x 36     |        NONE        |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                  CPU SPEED CONFIGURATION                   |
   |------------------------------------------------------------|
   |             Speed             |            JP1             |
   |-------------------------------+----------------------------|
   |             25MHz             |           Closed           |
   |-------------------------------+----------------------------|
   |             33MHz             |            Open            |
   |-------------------------------+----------------------------|
   |            50iMHz             |           Closed           |
   |-------------------------------+----------------------------|
   |            66iMHz             |            Open            |
   |-------------------------------+----------------------------|
   |            100iMHz            |            Open            |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 VIDEO MEMORY CONFIGURATION                 |
   |------------------------------------------------------------|
   |       Size       |       Bank 0       |       Bank 1       |
   |------------------+--------------------+--------------------|
   |       1MB        |     (2) 411000     |        NONE        |
   |------------------+--------------------+--------------------|
   |       2MB        |     (2) 411000     |     (2) 411000     |
   |------------------------------------------------------------|
   | Note: Bank 0 is factory installed and the location is      |
   | unidentfied.                                               |
   +------------------------------------------------------------+