
HEWLETT-PACKARD COMPANY

HP VECTRA XA 5/XXX

Device Type         Mainboard
Processor           Pentium
Processor Speed     75/90/100/120/133/150/166/200/233MHz
Chip Set            Intel
Video Chip Set      None
Maximum Onboard     512MB (EDO & SDRAM supported)
Memory
Maximum Video       None
Memory
Cache               256/512KB
BIOS                Unidentified
Dimensions          305mm x 244mm
I/O Options         Floppy drive interface, IDE interfaces (2), parallel
                    port, PS/2 mouse port, serial ports (2), VGA feature
                    connector, VGA port, cache slot, VRM connector, USB
                    connectors (2)
NPU Options         None

[Image]

                                CONNECTIONS

  Purpose                  Location    Purpose                  Location

  External start              C1       Parallel port               CN6
  connector

  Status panel connector      C2       IDE interface 1             CN7

  Speaker                     C3       IDE interface 2             CN8

  External battery            C4       Floppy drive interface      CN9

  PS/2 mouse port             CN1      3.3v power                  P1

  Serial port 2               CN2      5v power                    P2

  USB connector 1             CN3      Cache slot                  SL1

  USB connector 2             CN4      VRM connector               VRM

  Serial port 1               CN5

                        USER CONFIGURABLE SETTINGS

                Function                     Label           Position

     Password enabled                       SW1/5             Off

      Password disabled                      SW1/5              On

     CMOS memory normal operation           SW1/6             Off

      CMOS memory clear                      SW1/6              On

     Keyboard power on enabled              SW1/9             Off

      Keyboard power on disabled             SW1/9              On

     Product ID normal operation           SW1/10             Off

      Product ID clear                      SW1/10              On

                      SIMM CONFIGURATION

      Size          Bank 0          Bank 1          Bank 2

      8MB         (2) 1M x 36        None            None

      16MB        (2) 1M x 36     (2) 1M x 36        None

      16MB        (2) 2M x 36        None            None

      24MB        (2) 1M x 36     (2) 1M x 36    (2) 1M x 36

      32MB        (2) 2M x 36     (2) 2M x 36        None

      32MB        (2) 4M x 36        None            None

      48MB        (2) 2M x 36     (2) 2M x 36    (2) 2M x 36

      64MB        (2) 4M x 36     (2) 4M x 36        None

      64MB        (2) 8M x 36        None            None

      96MB        (2) 4M x 36     (2) 4M x 36    (2) 4M x 36

     128MB        (2) 8M x 36     (2) 8M x 36        None

     128MB       (2) 16M x 36        None            None

     136MB       (2) 16M x 36     (2) 1M x 36        None

                  SIMM CONFIGURATION (CONT)

      Size          Bank 0          Bank 1          Bank 2

     144MB       (2) 16M x 36     (2) 1M x 36    (2) 1M x 36

     144MB       (2) 16M x 36     (2) 2M x 36        None

     160MB       (2) 16M x 36     (2) 2M x 36    (2) 2M x 36

     160MB       (2) 16M x 36     (2) 4M x 36        None

     192MB       (2) 16M x 36     (2) 4M x 36    (2) 4M x 36

     192MB       (2) 16M x 36     (2) 8M x 36        None

     192MB        (2) 8M x 36     (2) 8M x 36    (2) 8M x 36

     256MB       (2) 16M x 36     (2) 8M x 36    (2) 8M x 36

     256MB       (2) 16M x 36    (2) 16M x 36        None

     256MB       (2) 32M x 36        None            None

     264MB       (2) 32M x 36     (2) 1M x 36        None

     272MB       (2) 32M x 36     (2) 1M x 36    (2) 1M x 36

     272MB       (2) 32M x 36     (2) 2M x 36        None

     288MB       (2) 32M x 36     (2) 2M x 36    (2) 2M x 36

     288MB       (2) 32M x 36     (2) 4M x 36        None

     320MB       (2) 32M x 36     (2) 4M x 36    (2) 4M x 36

     320MB       (2) 32M x 36     (2) 8M x 36        None

     384MB       (2) 32M x 36     (2) 8M x 36    (2) 8M x 36

     384MB       (2) 32M x 36    (2) 16M x 36        None

     384MB       (2) 16M x 36    (2) 16M x 36    (2) 16M x 36

     512MB       (2) 32M x 36    (2) 16M x 36    (2) 16M x 36

     512MB       (2) 32M x 36    (2) 32M x 36        None

            Note: Board accepts EDO memory.

                CACHE CONFIGURATION

           Size                      SL1

          256KB            256KB module installed

          512KB            512KB module installed

                             CPU SPEED SELECTION

   CPU     Clock   Multiplier   SW1/1   SW1/2   SW1/3   SW1/4   SW1/7   SW1/8
  speed    speed

  75MHz    50MHz      1.5x       On      On      Off    Off     Off      On

  90MHz    60MHz      1.5x       On      Off     Off    Off      On      On

  100MHz   66MHz      1.5x       Off     On      Off    Off      On      On

  120MHz   60MHz       2x        On      Off     On     Off      On      On

  133MHz   66MHz       2x        Off     On      On     Off      On      On

  150MHz   60MHz      2.5x       On      Off     On      On      On      On

  166MHz   66MHz      2.5x       Off     On      On      On      On      On

  200MHz   66MHz       3x        Off     On      Off     On      On      On

  233MHz   66MHz      3.5x       Off     On      Off    Off      On     Off

