PACKARD BELL
============

   PB500/TMAN PB8810

   Processor         8088                                         
   Processor Speed   10MHz                                        
   Chip Set          None                                         
   Max. Onboard DRAM 768KB                                        
   Cache             None                                         
   BIOS              Phoenix                                      
   Dimensions        286mm x 218mm                                
   I/O Options       Parallel port, serial port, floppy drive     
                     interface                                    
   NPU Options       8087                                         

<gopher://bitreich.org/I/th99/m/P-R/30230-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   | Purpose         | Location  | Purpose          | Location  |
   |-----------------+-----------+------------------+-----------|
   | Reset switch    |    J8     | Floppy interface |    J13    |
   |-----------------+-----------+------------------+-----------|
   | Parallel port   |    J10    | Turbo LED        |    J14    |
   |-----------------+-----------+------------------+-----------|
   | Serial port     |    J11    |                  |           |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 USER CONFIGURABLE SETTINGS                 |
   |------------------------------------------------------------|
   |          Function          | Jumper/Switch |   Position    |
   |----------------------------+---------------+---------------|
   |>> | BIOS type select 27512 |      J6       | pins 1 & 2, 3 |
   |   |                        |               |  & 4 closed   |
   |---+------------------------+---------------+---------------|
   |   | BIOS type select 27256 |      J6       |  pins 1 & 2   |
   |   |                        |               |    closed     |
   |---+------------------------+---------------+---------------|
   |   | BIOS type select       |      J6       |     Open      |
   |   | 2764/27128             |               |               |
   |---+------------------------+---------------+---------------|
   |>> | Factory configured -   |      J9       |      N/A      |
   |   | do not alter           |               |               |
   |---+------------------------+---------------+---------------|
   |>> | Serial port (COM1)     |     SW1/1     |      Off      |
   |   | enabled                |               |               |
   |---+------------------------+---------------+---------------|
   |   | Serial port (COM2)     |     SW1/1     |      On       |
   |   | enabled                |               |               |
   |---+------------------------+---------------+---------------|
   |>> | Parallel port (LPT1)   |     SW1/2     |      Off      |
   |   | enabled                |               |               |
   |---+------------------------+---------------+---------------|
   |   | Parallel port (LPT2)   |     SW1/2     |      On       |
   |   | enabled                |               |               |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                     DRAM CONFIGURATION                     |
   |------------------------------------------------------------|
   |  Size   |     Bank 0     |     Bank 1     |     Bank 2     |
   |---------+----------------+----------------+----------------|
   |  256KB  |   (9) 41256    |      NONE      |      NONE      |
   |---------+----------------+----------------+----------------|
   |  512KB  |   (9) 41256    |   (9) 41256    |      NONE      |
   |---------+----------------+----------------+----------------|
   |  768KB  |   (9) 41256    |   (9) 41256    |   (9) 41256    |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                    VIDEO CONFIGURATION                     |
   |------------------------------------------------------------|
   |       Setting        |      SW1/3       |      SW1/4       |
   |----------------------+------------------+------------------|
   |     Auto detect      |        On        |        On        |
   |----------------------+------------------+------------------|
   |   40 x 25 (color)    |        On        |       Off        |
   |----------------------+------------------+------------------|
   |   80 x 25 (color)    |       Off        |        On        |
   |----------------------+------------------+------------------|
   | 80 x 25 (monochrome) |       Off        |       Off        |
   +------------------------------------------------------------+