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

   DIMENSION XPS PXXXS (VER. 1)

   Processor        Pentium                                       
   Processor Speed  133/166/200MHz                                
   Chip Set         Intel                                         
   Video Chip Set   None                                          
   Maximum Onboard  64MB (EDO & SDRAM supported)                  
   Memory           
   Maximum Video    None                                          
   Memory           
   Cache            256/512KB                                     
   BIOS             AMI                                           
   Dimensions       305mm x 244mm                                 
   I/O Options      32-bit PCI slots (4), floppy drive interface, 
                    game/MIDI port, IDE interfaces (2), parallel  
                    port, PS/2 mouse port, serial ports (2),      
                    cache slot, ATX power connector, line in,     
                    line out, microphone in, wavetable connector, 
                    audio in - CD-ROM                             
   NPU Options      None                                          

<gopher://bitreich.org/I/th99/m/C-D/34711-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   | Purpose          | Location | Purpose           | Location |
   |------------------+----------+-------------------+----------|
   | ATX power        |   ATX    | IDE interface 2   |   CN8    |
   | connector        |          |                   |          |
   |------------------+----------+-------------------+----------|
   | 3.3v auxiliary   |    C1    | IDE interface 1   |   CN9    |
   | power            |          |                   |          |
   |------------------+----------+-------------------+----------|
   | Game/MIDI port   |   CN1    | Floppy drive      |   CN10   |
   |                  |          | interface         |          |
   |------------------+----------+-------------------+----------|
   | Microphone in    |   CN2    | Wavetable         |   CN11   |
   |                  |          | connector         |          |
   |------------------+----------+-------------------+----------|
   | Line in          |   CN3    | Audio in - CD-ROM |   J2F2   |
   |------------------+----------+-------------------+----------|
   | Line out         |   CN4    | Chassis fan power |   J7M1   |
   |------------------+----------+-------------------+----------|
   | Parallel port    |   CN5    | Front panel       |   J9E1   |
   |                  |          | connector         |          |
   |------------------+----------+-------------------+----------|
   | Serial port      |   CN6    | 32-bit PCI slots  |  PC1 -   |
   |                  |          |                   |   PC4    |
   |------------------+----------+-------------------+----------|
   | PS/2 mouse port  |   CN7    |                   |          |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 USER CONFIGURABLE SETTINGS                 |
   |------------------------------------------------------------|
   |               Function                | Label |  Position  |
   |---------------------------------------+-------+------------|
   |>> | Factory configured - do not alter | J6M1  | Pins 2 & 3 |
   |   |                                   |       |   closed   |
   |---+-----------------------------------+-------+------------|
   |>> | Password enabled                  | J9C1A | Pins 1 & 2 |
   |   |                                   |       |   closed   |
   |---+-----------------------------------+-------+------------|
   |   | Password disabled                 | J9C1A | Pins 2 & 3 |
   |   |                                   |       |   closed   |
   |---+-----------------------------------+-------+------------|
   |>> | CMOS memory normal operation      | J9C1A | Pins 4 & 5 |
   |   |                                   |       |   closed   |
   |---+-----------------------------------+-------+------------|
   |   | CMOS memory clear                 | J9C1A | Pins 5 & 6 |
   |   |                                   |       |   closed   |
   |---+-----------------------------------+-------+------------|
   |>> | Setup access enabled              | J9C1B | Pins 1 & 2 |
   |   |                                   |       |   closed   |
   |---+-----------------------------------+-------+------------|
   |   | Setup access disabled             | J9C1B | Pins 2 & 3 |
   |   |                                   |       |   closed   |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                     DIMM CONFIGURATION                     |
   |------------------------------------------------------------|
   |       Size       |       Bank 0       |       Bank 1       |
   |------------------+--------------------+--------------------|
   |       16MB       |    (1) 2M x 64     |        None        |
   |------------------+--------------------+--------------------|
   |       16MB       |    (1) 1M x 64     |    (1) 1M x 64     |
   |------------------+--------------------+--------------------|
   |       24MB       |    (1) 2M x 64     |    (1) 1M x 64     |
   |------------------+--------------------+--------------------|
   |       32MB       |    (1) 4M x 64     |        None        |
   |------------------+--------------------+--------------------|
   |       32MB       |    (1) 2M x 64     |    (1) 2M x 64     |
   |------------------+--------------------+--------------------|
   |       40MB       |    (1) 4M x 64     |    (1) 1M x 64     |
   |------------------+--------------------+--------------------|
   |       48MB       |    (1) 4M x 64     |    (1) 2M x 64     |
   |------------------+--------------------+--------------------|
   |       64MB       |    (1) 4M x 64     |    (1) 4M x 64     |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                    CACHE CONFIGURATION                     |
   |------------------------------------------------------------|
   |            Size            |              SL1              |
   |----------------------------+-------------------------------|
   |           256KB            |    256KB module installed     |
   |----------------------------+-------------------------------|
   |           512KB            |    512KB module installed     |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                    CPU SPEED SELECTION                     |
   |------------------------------------------------------------|
   | CPU speed |   Clock   | Multiplier |   J9E1C   |   J9E1D   |
   |           |   speed   |            |           |           |
   |-----------+-----------+------------+-----------+-----------|
   |  133MHz   |   66MHz   |     2x     | 1 & 2, 5  | 2 & 3, 4  |
   |           |           |            |    & 6    |    & 5    |
   |-----------+-----------+------------+-----------+-----------|
   |  166MHz   |   60MHz   |    2.5x    | 1 & 2, 5  | 2 & 3, 5  |
   |           |           |            |    & 6    |    & 6    |
   |-----------+-----------+------------+-----------+-----------|
   |  200MHz   |   66MHz   |     3x     | 1 & 2, 5  | 1 & 2, 5  |
   |           |           |            |    & 6    |    & 6    |
   +------------------------------------------------------------+