DELL COMPUTER CORPORATION

XPS P90 MDT

Processor              Pentium
Processor Speed        60/90MHz
Chip Set               Intel
Max. Onboard DRAM      128MB
Cache                  8KB (internal)
BIOS                   Phoenix
Dimensions             330mm x 218mm
I/O Options            32-bit PCI local bus slots (3), floppy drive
                       interface, IDE interface,

                       parallel port, PS/2 mouse port, serial ports (2)
NPU Options            None

[Image]

                                CONNECTIONS

  Purpose                  Location    Purpose                  Location

  PS/2 mouse port            CN1       Speaker                     CN8

  Serial port 1              CN2       Hard drive indicator        CN9

  Serial port 2              CN3       Chassis fan power          CN10

  Parallel port              CN4       32-bit PCI Local bus       PCI1
                                       slot

  Floppy drive interface     CN5       32-bit PCI Local bus       PCI2
                                       slot

  ISA IDE interface          CN6       32-bit PCI Local bus       PCI3
                                       slot

  PCI IDE interface          CN7

                        USER CONFIGURABLE SETTINGS

                Function                      Jumper         Position

  »   CMOS memory normal operation             JP1           pins 2 & 3
                                                              closed

      CMOS memory clear                        JP1           pins 1 & 2
                                                              closed

  »   Factory configured - do not alter        JP2           pins 2 & 3
                                                              closed

  »   Monitor type select color                JP3           pins 1 & 2
                                                              closed

      Monitor type select monochrome           JP3           pins 2 & 3
                                                              closed

  »   Password feature enabled                 JP4           pins 2 & 3
                                                              closed

      Password feature disabled                JP4           pins 1 & 2
                                                              closed

  »   Allows user to enter system setup        JP5           pins 2 & 3
      program                                                 closed

      Prevents user from entering setup        JP5           pins 1 & 2
      program                                                 closed

  »   Flash-BIOS write-protect enabled         JP6           pins 2 & 3
                                                              closed

      Flash-BIOS write-protect disabled        JP6           pins 1 & 2
                                                              closed

  »   Factory configured - do not alter        JP7           pins 2 & 3
                                                              closed

  »   Factory configured - do not alter        JP8             Open

              DRAM CONFIGURATION

      Size          Bank 0          Bank 1

      8MB         (2) 1M x 36        NONE

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

      16MB        (2) 4M x 36        NONE

      24MB        (2) 4M x 36    (2) 1M x 36

      32MB        (2) 4M x 36        NONE

      40MB        (2) 1M x 36    (2) 4M x 36

      40MB        (2) 4M x 36    (2) 1M x 36

      64MB        (2) 4M x 36    (2) 4M x 36

      64MB        (2) 16M x 36       NONE

     128MB        (2) 16M x 36   (2) 16M x 36