(TXT) View Source
       
       # DELL COMPUTER CORPORATION
       
          DIMENSION XPS PXXX
       
          Processor    Pentium                                           
          Processor    60/75/90MHz                                       
          Speed        
          Chip Set     Intel                                             
          Max. Onboard 128MB                                             
          DRAM         
          Cache        8KB (internal)                                    
          BIOS         Unidentified                                      
          Dimensions   330mm x 218mm                                     
          I/O Options  32-bit PCI local bus slots (3), floppy drive      
                       interface, IDE interface (2),                     
                                                                         
                       parallel port, PS/2 mouse port, serial ports (2)  
          NPU Options  None                                              
       
 (IMG) IMG 1
          
       
          +------------------------------------------------------------+
          |                        CONNECTIONS                         |
          |------------------------------------------------------------|
          | Purpose           | Location | Purpose          | Location |
          |-------------------+----------+------------------+----------|
          | PS/2 mouse port   |   CN1    | Speaker          |   CN8    |
          |-------------------+----------+------------------+----------|
          | Serial port 1     |   CN2    | Reset switch     |   CN9    |
          |-------------------+----------+------------------+----------|
          | Serial port 2     |   CN3    | Keylock          |   CN10   |
          |-------------------+----------+------------------+----------|
          | Parallel port     |   CN4    | IDE interface    |   CN11   |
          |                   |          | LED              |          |
          |-------------------+----------+------------------+----------|
          | Floppy drive      |   CN5    | Chassis fan      |   CN12   |
          | interface         |          | power            |          |
          |-------------------+----------+------------------+----------|
          | ISA IDE interface |   CN6    | Chassis fan      |   CN13   |
          |                   |          | power            |          |
          |-------------------+----------+------------------+----------|
          | PCI IDE interface |   CN7    | 32-bit PCI Local |  PCI1 -  |
          |                   |          | bus slots        |   PCI3   |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                 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 2 & 3 |
          |   |                                  |        |   closed   |
          |---+----------------------------------+--------+------------|
          |   | Monitor type select monochrome   |  JP3   | pins 1 & 2 |
          |   |                                  |        |   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   |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                     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    |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                    CPU SPEED SELECTION                     |
          |------------------------------------------------------------|
          | CPU speed | Clock speed |       JP7       |      JP8       |
          |-----------+-------------+-----------------+----------------|
          |   75MHz   |    25MHz    |      Open       |   Pins 2 & 3   |
          |           |             |                 |     closed     |
          |-----------+-------------+-----------------+----------------|
          |   90MHz   |    30MHz    |      Open       |   Pins 1 & 2   |
          |           |             |                 |     closed     |
          |-----------+-------------+-----------------+----------------|
          |  100MHz   |    33MHz    |   Pins 2 & 3    |      Open      |
          |           |             |     closed      |                |
          +------------------------------------------------------------+