DELL COMPUTER CORPORATION
=========================

   XPS P90 MDT

   Processor    Pentium                                           
   Processor    60/90MHz                                          
   Speed        
   Chip Set     Intel                                             
   Max. Onboard 128MB                                             
   DRAM         
   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                                              

<gopher://bitreich.org/I/th99/m/C-D/31912-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   | Purpose           | Location | Purpose          | Location |
   |-------------------+----------+------------------+----------|
   | PS/2 mouse port   |   CN1    | Speaker          |   CN8    |
   |-------------------+----------+------------------+----------|
   | Serial port 1     |   CN2    | Hard drive       |   CN9    |
   |                   |          | indicator        |          |
   |-------------------+----------+------------------+----------|
   | Serial port 2     |   CN3    | Chassis fan      |   CN10   |
   |                   |          | power            |          |
   |-------------------+----------+------------------+----------|
   | Parallel port     |   CN4    | 32-bit PCI Local |   PCI1   |
   |                   |          | bus slot         |          |
   |-------------------+----------+------------------+----------|
   | Floppy drive      |   CN5    | 32-bit PCI Local |   PCI2   |
   | interface         |          | bus slot         |          |
   |-------------------+----------+------------------+----------|
   | ISA IDE interface |   CN6    | 32-bit PCI Local |   PCI3   |
   |                   |          | bus 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      |  JP2   | pins 2 & 3 |
   |   | alter                            |        |   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      |  JP5   | pins 2 & 3 |
   |   | setup program                    |        |   closed   |
   |---+----------------------------------+--------+------------|
   |   | Prevents user from entering      |  JP5   | pins 1 & 2 |
   |   | setup program                    |        |   closed   |
   |---+----------------------------------+--------+------------|
   |>> | Flash-BIOS write-protect enabled |  JP6   | pins 2 & 3 |
   |   |                                  |        |   closed   |
   |---+----------------------------------+--------+------------|
   |   | Flash-BIOS write-protect         |  JP6   | pins 1 & 2 |
   |   | disabled                         |        |   closed   |
   |---+----------------------------------+--------+------------|
   |>> | Factory configured - do not      |  JP7   | pins 2 & 3 |
   |   | alter                            |        |   closed   |
   |---+----------------------------------+--------+------------|
   |>> | Factory configured - do not      |  JP8   |    Open    |
   |   | alter                            |        |            |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                     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    |
   +------------------------------------------------------------+