(TXT) View Source
       
       # COMPAQ COMPUTER CORPORATION
       
          DESKPRO 386N
       
          Processor        80386SX                                       
          Processor Speed  16MHz                                         
          Chip Set         Compaq                                        
          Max. Onboard     8MB                                           
          DRAM             
          Cache            None                                          
          BIOS             Compaq                                        
          Dimensions       282mm x 191mm                                 
          I/O Options      Proprietary system memory card slot, VGA      
                           port, parallel port, serial port, bus mouse   
                           port, IDE interface, floppy drive/tape drive  
                           interface                                     
          NPU Options      80387SX                                       
       
          CPU MODULE (Model 001496)
       
 (IMG) IMG 1
          
       
          +------------------------------------------------------------+
          |                        CONNECTIONS                         |
          |------------------------------------------------------------|
          | Purpose        | Location | Purpose             | Location |
          |----------------+----------+---------------------+----------|
          | Bus mouse port |   CN1    | VGA port            |   CN4    |
          |----------------+----------+---------------------+----------|
          | Parallel port  |   CN2    | Proprietary system  |   MEM    |
          |                |          | memory card slot    |          |
          |----------------+----------+---------------------+----------|
          | Serial port    |   CN3    |                     |          |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                 USER CONFIGURABLE SETTINGS                 |
          |------------------------------------------------------------|
          |            Function             | Jumper/Switch | Position |
          |---------------------------------+---------------+----------|
          | » | Factory configured - do not |      E8       |   Open   |
          |   | alter                       |               |          |
          |---+-----------------------------+---------------+----------|
          | » | Factory configured - do not |      E9       |   Open   |
          |   | alter                       |               |          |
          |---+-----------------------------+---------------+----------|
          | » | Onboard VGA controller      |     SW1/1     |    On    |
          |   | enabled                     |               |          |
          |---+-----------------------------+---------------+----------|
          |   | Onboard VGA controller      |     SW1/1     |   Off    |
          |   | disabled                    |               |          |
          |---+-----------------------------+---------------+----------|
          | » | Setup enabled (ROM          |     SW1/2     |    On    |
          |   | resident)                   |               |          |
          |---+-----------------------------+---------------+----------|
          |   | Setup disabled (ROM         |     SW1/2     |   Off    |
          |   | resident)                   |               |          |
          |---+-----------------------------+---------------+----------|
          | » | External boot enabled       |     SW1/3     |    On    |
          |---+-----------------------------+---------------+----------|
          |   | Extrenal boot disabled      |     SW1/3     |   Off    |
          |---+-----------------------------+---------------+----------|
          | » | Power-on password enabled   |     SW1/4     |    On    |
          |---+-----------------------------+---------------+----------|
          |   | Power-on password disabled  |     SW1/4     |   Off    |
          |---+-----------------------------+---------------+----------|
          | » | Factory configured - do not |     SW1/5     |    On    |
          |   | alter                       |               |          |
          |---+-----------------------------+---------------+----------|
          | » | Floppy drive write enabled  |     SW1/6     |    On    |
          |---+-----------------------------+---------------+----------|
          |   | Floppy drive write disabled |     SW1/6     |   Off    |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                     DRAM CONFIGURATION                     |
          |------------------------------------------------------------|
          |       Size       |       Bank 0       |       Bank 1       |
          |------------------+--------------------+--------------------|
          |       1MB        |     (1) 1M x 9     |        NONE        |
          |------------------+--------------------+--------------------|
          |       2MB        |     (1) 1M x 9     |     (1) 1M x 9     |
          |------------------+--------------------+--------------------|
          |       4MB        |     (1) 4M x 9     |        NONE        |
          |------------------+--------------------+--------------------|
          |       8MB        |     (1) 4M x 9     |     (1) 4M x 9     |
          +------------------------------------------------------------+
       
          BACKPLANE BOARD (Model 001451)
       
 (IMG) IMG 2
          
       
          +------------------------------------------------------------+
          |                        CONNECTIONS                         |
          |------------------------------------------------------------|
          | Purpose             | Location | Purpose        | Location |
          |---------------------+----------+----------------+----------|
          | CPU module          |   CN1    | IDE interface  |   IDE    |
          |---------------------+----------+----------------+----------|
          | 5.25 Floppy drive   |   FD1    | Fan power      |    P0    |
          | interface           |          |                |          |
          |---------------------+----------+----------------+----------|
          | 3.5 Floppy drive    |   FD2    | IDE drive/5.25 |    P1    |
          | interface/power     |          | drive power    |          |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                 USER CONFIGURABLE SETTINGS                 |
          |------------------------------------------------------------|
          |               Function               | Jumper |  Position  |
          |--------------------------------------+--------+------------|
          | » | Fan speed select automatic       |   E1   | pins 2 & 3 |
          |   | (thermostat enabled)             |        |   closed   |
          |---+----------------------------------+--------+------------|
          |   | Fan speed select high            |   E1   | pins 1 & 2 |
          |   | (thermostat disabled)            |        |   closed   |
          +------------------------------------------------------------+