COMPAQ COMPUTER CORPORATION

PRESARIO SERIES

Processor              Pentium
Processor Speed        60MHz
Chip Set               Unidentified
Max. Onboard DRAM      136MB
Cache                  256KB
BIOS                   Unidentified
Dimensions             330mm x 218mm
I/O Options            Parallel port, PS/2 mouse port, serial ports (2),
                       VGA feature connector, VGA port, modem port, CD-ROM
                       audio connector, modem audio connector, video
                       memory interface
NPU Options            None

[Image]

                                CONNECTIONS

  Purpose                  Location   Purpose                    Location

  VGA port                   CN1      Video memory connector     J4, J12

  PS/2 mouse port            CN2      External battery             J5

  Keyboard port              CN3      Modem audio connector        J7

  Modem port                 CN4      CD-ROM audio connector       J10

  Modem port                 CN5      Serial port 2                J14

  Serial port 1              CN6      VGA feature connector        J20

  Parallel port              CN7

                        USER CONFIGURABLE SETTINGS

                Function                    Jumper           Position

  »   CMOS memory normal operation            P2              Closed

      CMOS memory clear                       P2               Open

  »   Password enabled                        P3            pins 1 & 2
                                                              closed

      Password disabled                       P3            pins 2 & 3
                                                              closed

                       DRAM CONFIGURATION

      Size          Bank 0A          Bank 0          Bank 1

      16MB            8MB         (2) 1M x 36         NONE

      24MB            8MB         (2) 1M x 36     (2) 1M x 36

      24MB            8MB         (2) 2M x 36         NONE

      32MB            8MB         (2) 1M x 36     (2) 2M x 36

      32MB            8MB         (2) 2M x 36     (2) 1M x 36

      40MB            8MB         (2) 2M x 36     (2) 2M x 36

      40MB            8MB         (2) 4M x 36         NONE

      48MB            8MB         (2) 1M x 36     (2) 4M x 36

      48MB            8MB         (2) 4M x 36     (2) 1M x 36

      56MB            8MB         (2) 2M x 36     (2) 4M x 36

      56MB            8MB         (2) 4M x 36     (2) 2M x 36

      72MB            8MB         (2) 4M x 36     (2) 4M x 36

      72MB            8MB         (2) 8M x 36         NONE

      80MB            8MB         (2) 1M x 36     (2) 8M x 36

      80MB            8MB         (2) 8M x 36     (2) 1M x 36

      88MB            8MB         (2) 2M x 36     (2) 8M x 36

      88MB            8MB         (2) 8M x 36     (2) 2M x 36

     104MB            8MB         (2) 4M x 36     (2) 8M x 36

     104MB            8MB         (2) 8M x 36     (2) 4M x 36

     136MB            8MB         (2) 8M x 36     (2) 8M x 36

  Note: Bank 0A is factory installed and is not configurable.

                            CACHE CONFIGURATION

  Note: This board is factory installed with 256KB. It is not
  configurable.

                        VIDEO MEMORY CONFIGURATION

  Note: To upgrade video memory, install video module on jumpers J4 &
  J12.