(TXT) View Source
       
       # HEWLETT-PACKARD COMPANY
       
          HP VECTRA 486S/20
       
          Processor    80486SX/80487SX                                   
          Processor    20MHz                                             
          Speed        
          Chip Set     HP                                                
          Max. Onboard 64MB                                              
          DRAM         
          Cache        8KB                                               
          BIOS         Unidentified                                      
          Dimensions   330mm x 218mm                                     
          I/O Options  Mouse port, floppy drive interface, IDE           
                       interface, parallel port, serial ports (2)        
          NPU Options  None                                              
       
 (IMG) IMG 1
          
       
          +------------------------------------------------------------+
          |                        CONNECTIONS                         |
          |------------------------------------------------------------|
          | Purpose        | Location | Purpose             | Location |
          |----------------+----------+---------------------+----------|
          | Mouse port     |   CN1    | External battery    |    J1    |
          |----------------+----------+---------------------+----------|
          | Parallel port  |   CN2    | IDE interface LED   |    J2    |
          |----------------+----------+---------------------+----------|
          | Serial port 1  |   CN3    | Speaker             |    J3    |
          |----------------+----------+---------------------+----------|
          | Serial port 2  |   CN4    | Control panel       |    J4    |
          |                |          | connector           |          |
          |----------------+----------+---------------------+----------|
          | Floppy drive   |   CN6    |                     |          |
          | interface      |          |                     |          |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                 USER CONFIGURABLE SETTINGS                 |
          |------------------------------------------------------------|
          |               Function               | Switch |  Position  |
          |--------------------------------------+--------+------------|
          |   | BIOS write protect enabled       |  SW1   |  "Locked"  |
          |---+----------------------------------+--------+------------|
          |   | BIOS write protect disabled      |  SW1   | "Unlocked" |
          |---+----------------------------------+--------+------------|
          | » | CMOS normal operation            | SW2/1  |    Off     |
          |---+----------------------------------+--------+------------|
          |   | CMOS memory clear                | SW2/1  |     On     |
          |---+----------------------------------+--------+------------|
          | » | Do not erase power-on password   | SW2/2  |    Off     |
          |   | in CMOS                          |        |            |
          |---+----------------------------------+--------+------------|
          |   | Erase power-on password in CMOS  | SW2/2  |     On     |
          |---+----------------------------------+--------+------------|
          | » | Lock EISA configuration settings | SW2/3  |     On     |
          |---+----------------------------------+--------+------------|
          |   | Unlock EISA configuration        | SW2/3  |    Off     |
          |   | settings                         |        |            |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                     DRAM CONFIGURATION                     |
          |------------------------------------------------------------|
          | Size |   Bank 0    |   Bank 1    |   Bank 2   |   Bank 3   |
          |------+-------------+-------------+------------+------------|
          | 2MB  | (2) 256K x  |    NONE     |    NONE    |    NONE    |
          |      |     36      |             |            |            |
          |------+-------------+-------------+------------+------------|
          | 4MB  | (2) 512KB x |    NONE     |    NONE    |    NONE    |
          |      |     36      |             |            |            |
          |------+-------------+-------------+------------+------------|
          | 4MB  | (2) 256K x  | (2) 256K x  |    NONE    |    NONE    |
          |      |     36      |     36      |            |            |
          |------+-------------+-------------+------------+------------|
          | 6MB  | (2) 256K x  | (2) 256K x  | (2) 256K x |    NONE    |
          |      |     36      |     36      |     36     |            |
          |------+-------------+-------------+------------+------------|
          | 8MB  | (2) 256K x  | (2) 256K x  | (2) 256K x | (2) 256K x |
          |      |     36      |     36      |     36     |     36     |
          |------+-------------+-------------+------------+------------|
          | 8MB  | (2) 512KB x | (2) 512KB x |    NONE    |    NONE    |
          |      |     36      |     36      |            |            |
          |------+-------------+-------------+------------+------------|
          | 8MB  | (2) 1M x 36 |    NONE     |    NONE    |    NONE    |
          |------+-------------+-------------+------------+------------|
          | 10MB | (2) 1M x 36 |    NONE     | (2) 256K x |    NONE    |
          |      |             |             |     36     |            |
          |------+-------------+-------------+------------+------------|
          | 12MB | (2) 1M x 36 |    NONE     | (2) 512KB  |    NONE    |
          |      |             |             |    x 36    |            |
          |------+-------------+-------------+------------+------------|
          | 16MB | (2) 2M x 36 |    NONE     |    NONE    |    NONE    |
          |------+-------------+-------------+------------+------------|
          | 16MB | (2) 1M x 36 | (2) 1M x 36 |    NONE    |    NONE    |
          |------+-------------+-------------+------------+------------|
          | 18MB | (2) 1M x 36 | (2) 1M x 36 | (2) 256K x |    NONE    |
          |      |             |             |     36     |            |
          |------+-------------+-------------+------------+------------|
          | 18MB | (2) 2M x 36 |    NONE     | (2) 256K x |    NONE    |
          |      |             |             |     36     |            |
          |------+-------------+-------------+------------+------------|
          | 20MB | (2) 2M x 36 |    NONE     | (2) 512K x |    NONE    |
          |      |             |             |     36     |            |
          |------+-------------+-------------+------------+------------|
          | 20MB | (2) 2M x 36 |    NONE     | (2) 256K x | (2) 256K x |
          |      |             |             |     36     |     36     |
          |------+-------------+-------------+------------+------------|
          | 24MB | (2) 1M x 36 | (2) 1M x 36 |  (2) 1M x  |    NONE    |
          |      |             |             |     36     |            |
          |------+-------------+-------------+------------+------------|
          | 24MB | (2) 2M x 36 | (2) 512K x  | (2) 512K x |    NONE    |
          |      |             |     36      |     36     |            |
          |------+-------------+-------------+------------+------------|
          | 24MB | (2) 2M x 36 |    NONE     |  (2) 1M x  |    NONE    |
          |      |             |             |     36     |            |
          |------+-------------+-------------+------------+------------|
          | 32MB | (2) 2M x 36 | (2) 2M x 36 |    NONE    |    NONE    |
          |------+-------------+-------------+------------+------------|
          | 32MB | (2) 2M x 36 | (2) 1M x 36 |  (2) 1M x  |    NONE    |
          |      |             |             |     36     |            |
          |------+-------------+-------------+------------+------------|
          | 32MB | (2) 2M x 36 | (2) 2M x 36 |  (2) 2M x  |    NONE    |
          |      |             |             |     36     |            |
          |------+-------------+-------------+------------+------------|
          | 34MB | (2) 2M x 36 | (2) 256K x  |    NONE    |    NONE    |
          |      |             |     36      |            |            |
          |------+-------------+-------------+------------+------------|
          | 36MB | (2) 2M x 36 | (2) 512K x  |    NONE    |    NONE    |
          |      |             |     36      |            |            |
          |------+-------------+-------------+------------+------------|
          | 36MB | (2) 2M x 36 | (2) 256K x  | (2) 256K x |    NONE    |
          |      |             |     36      |     36     |            |
          |------+-------------+-------------+------------+------------|
          | 40MB | (2) 2M x 36 | (2) 2M x 36 | (2) 512K x | (2) 512K x |
          |      |             |             |     36     |     36     |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |               DRAM CONFIGURATION (CONTINUED)               |
          |------------------------------------------------------------|
          | Size |   Bank 0    |   Bank 1    |   Bank 2   |   Bank 3   |
          |------+-------------+-------------+------------+------------|
          | 40MB | (2) 2M x 36 | (2) 2M x 36 |  (2) 1M x  |    NONE    |
          |      |             |             |     36     |            |
          |------+-------------+-------------+------------+------------|
          | 48MB | (2) 2M x 36 | (2) 2M x 36 |  (2) 1M x  |  (2) 1M x  |
          |      |             |             |     36     |     36     |
          |------+-------------+-------------+------------+------------|
          | 48MB | (2) 2M x 36 | (2) 2M x 36 |  (2) 2M x  |    NONE    |
          |      |             |             |     36     |            |
          |------+-------------+-------------+------------+------------|
          | 64MB | (2) 2M x 36 | (2) 2M x 36 |  (2) 2M x  |  (2) 2M x  |
          |      |             |             |     36     |     36     |
          +------------------------------------------------------------+