(TXT) View Source
       
       # DELL COMPUTER CORPORATION
       
          DIMENSION XPS PXXC MINITOWER
       
          Processor    Pentium                                           
          Processor    90/100/120MHz                                     
          Speed        
          Chip Set     Intel                                             
          Max. Onboard 128MB                                             
          DRAM         
          Cache        256/512KB                                         
          BIOS         Unidentified                                      
          Dimensions   330mm x 218mm                                     
          I/O Options  32-bit PCI slots (4), floppy drive interface, IDE 
                       interfaces (2), parallel port, PS/2 mouse port,   
                       serial ports (2), cache slot                      
          NPU Options  None                                              
       
 (IMG) IMG 1
          
       
          +------------------------------------------------------------+
          |                        CONNECTIONS                         |
          |------------------------------------------------------------|
          | Purpose           | Location | Purpose          | Location |
          |-------------------+----------+------------------+----------|
          | Serial port 1     |   CN1    | Power switch     |   CN9    |
          |                   |          | connector        |          |
          |-------------------+----------+------------------+----------|
          | Serial port 2     |   CN2    | IDE interface    |    J1    |
          |                   |          | LED              |          |
          |-------------------+----------+------------------+----------|
          | Parallel port     |   CN3    | Chassis fan      | J2 pins  |
          |                   |          | power            |  5 - 8   |
          |-------------------+----------+------------------+----------|
          | Floppy drive      |   CN4    | Reset switch     | J3 pins  |
          | interface         |          |                  |  1 & 2   |
          |-------------------+----------+------------------+----------|
          | IDE interface 2   |   CN5    | IDE interface    | J3 pins  |
          |                   |          | LED              | 10 - 13  |
          |-------------------+----------+------------------+----------|
          | IDE interface 1   |   CN6    | Power LED &      | J3 pins  |
          |                   |          | keylock          |  4 - 8   |
          |-------------------+----------+------------------+----------|
          | PS/2 mouse port   |   CN7    | 32-bit PCI slots |  PC1 -   |
          |                   |          |                  |   PC4    |
          |-------------------+----------+------------------+----------|
          | Chassis fan power |   CN8    | Cache slot       |   SL1    |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                 USER CONFIGURABLE SETTINGS                 |
          |------------------------------------------------------------|
          |               Function               | Jumper |  Position  |
          |--------------------------------------+--------+------------|
          | » | Setup access enabled             |   D    | Pins 2 & 3 |
          |   |                                  |        |   closed   |
          |---+----------------------------------+--------+------------|
          |   | Setup access disabled            |   D    | Pins 1 & 2 |
          |   |                                  |        |   closed   |
          |---+----------------------------------+--------+------------|
          | » | CMOS memory normal operation     |   E    | Pins 2 & 3 |
          |   |                                  |        |   closed   |
          |---+----------------------------------+--------+------------|
          |   | CMOS memory clear                |   E    | Pins 1 & 2 |
          |   |                                  |        |   closed   |
          |---+----------------------------------+--------+------------|
          | » | Password enabled                 |   F    | Pins 2 & 3 |
          |   |                                  |        |   closed   |
          |---+----------------------------------+--------+------------|
          |   | Password disabled                |   F    | Pins 1 & 2 |
          |   |                                  |        |   closed   |
          |---+----------------------------------+--------+------------|
          | » | Factory configured - do not      |   G    | Pins 2 & 3 |
          |   | alter                            |        |   closed   |
          |---+----------------------------------+--------+------------|
          | » | Factory configured - do not      |   H    | Pins 2 & 3 |
          |   | alter                            |        |   closed   |
          |---+----------------------------------+--------+------------|
          |   | Speaker enabled                  |   J2   | Pins 2 & 3 |
          |   |                                  |        |   closed   |
          |---+----------------------------------+--------+------------|
          |   | Speaker disabled                 |   J2   |    Open    |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                     DRAM CONFIGURATION                     |
          |------------------------------------------------------------|
          |       Size       |       Bank 0       |       Bank 1       |
          |------------------+--------------------+--------------------|
          |       8MB        |    (2) 1M x 36     |        None        |
          |------------------+--------------------+--------------------|
          |       16MB       |    (2) 2M x 36     |        None        |
          |------------------+--------------------+--------------------|
          |       16MB       |    (2) 1M x 36     |    (2) 1M x 36     |
          |------------------+--------------------+--------------------|
          |       24MB       |    (2) 2M x 36     |    (2) 1M x 36     |
          |------------------+--------------------+--------------------|
          |       24MB       |    (2) 1M x 36     |    (2) 2M x 36     |
          |------------------+--------------------+--------------------|
          |       32MB       |    (2) 4M x 36     |        None        |
          |------------------+--------------------+--------------------|
          |       32MB       |    (2) 2M x 36     |    (2) 2M x 36     |
          |------------------+--------------------+--------------------|
          |       40MB       |    (2) 4M x 36     |    (2) 1M x 36     |
          |------------------+--------------------+--------------------|
          |       40MB       |    (2) 1M x 36     |    (2) 4M x 36     |
          |------------------+--------------------+--------------------|
          |       48MB       |    (2) 4M x 36     |    (2) 2M x 36     |
          |------------------+--------------------+--------------------|
          |       48MB       |    (2) 2M x 36     |    (2) 4M x 36     |
          |------------------+--------------------+--------------------|
          |       64MB       |    (2) 8M x 36     |        None        |
          |------------------+--------------------+--------------------|
          |       64MB       |    (2) 4M x 36     |    (2) 4M x 36     |
          |------------------+--------------------+--------------------|
          |       72MB       |    (2) 8M x 36     |    (2) 1M x 36     |
          |------------------+--------------------+--------------------|
          |       72MB       |    (2) 1M x 36     |    (2) 8M x 36     |
          |------------------+--------------------+--------------------|
          |       80MB       |    (2) 8M x 36     |    (2) 2M x 36     |
          |------------------+--------------------+--------------------|
          |       80MB       |    (2) 2M x 36     |    (2) 8M x 36     |
          |------------------+--------------------+--------------------|
          |       96MB       |    (2) 8M x 36     |    (2) 4M x 36     |
          |------------------+--------------------+--------------------|
          |       96MB       |    (2) 4M x 36     |    (2) 8M x 36     |
          |------------------+--------------------+--------------------|
          |      128MB       |    (2) 8M x 36     |    (2) 8M x 36     |
          |------------------------------------------------------------|
          | Note: Board accepts EDO memory.                            |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                    CACHE CONFIGURATION                     |
          |------------------------------------------------------------|
          |            Size            |              SL1              |
          |----------------------------+-------------------------------|
          |           256KB            |           Installed           |
          |----------------------------+-------------------------------|
          |           512KB            |           Installed           |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                  CPU SPEED CONFIGURATION                   |
          |------------------------------------------------------------|
          |      Speed       |         A          |         B          |
          |------------------+--------------------+--------------------|
          |      90MHz       | Pins 1 & 2 closed  | Pins 1 & 2 closed  |
          |------------------+--------------------+--------------------|
          |      100MHz      | Pins 2 & 3 closed  | Pins 2 & 3 closed  |
          |------------------+--------------------+--------------------|
          |      120MHz      | Pins 1 & 2 closed  | Pins 1 & 2 closed  |
          |------------------+--------------------+--------------------|
          |      133MHz      | Pins 2 & 3 closed  | Pins 2 & 3 closed  |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |              CPU EXTERNAL SPEED CONFIGURATION              |
          |------------------------------------------------------------|
          |           Speed            |               C               |
          |----------------------------+-------------------------------|
          |            1.5x            |       Pins 2 & 3 closed       |
          |----------------------------+-------------------------------|
          |             2x             |       Pins 1 & 2 closed       |
          +------------------------------------------------------------+