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       # ACHME COMPUTER, INC.
       
          MS-6117
       
          Device Type      Mainboard                                     
          Processor        Pentium II                                    
          Processor Speed  200/233/266/300/333MHz                        
          Chip Set         Intel                                         
          Video Chip Set   None                                          
          Maximum Onboard  1GB (EDO & SDRAM supported)                   
          Memory           
          Maximum Video    None                                          
          Memory           
          Cache            256/512KB (located on Pentium II CPU)         
          BIOS             Unidentified                                  
          Dimensions       305mm x 186mm                                 
          I/O Options      32-bit PCI slots (5), floppy drive interface, 
                           green PC connector, IDE interfaces (2),       
                           parallel port, PS/2 mouse port, serial ports  
                           (2), IR connector, USB connectors (2), ATX    
                           power connector, AGP slot                     
          NPU Options      None                                          
       
   IMG IMG 1
          
       
          +------------------------------------------------------------+
          |                        CONNECTIONS                         |
          |------------------------------------------------------------|
          | Purpose         | Location | Purpose        |   Location   |
          |-----------------+----------+----------------+--------------|
          | AGP slot        |   AGP    | Green PC LED   |     JGL1     |
          |-----------------+----------+----------------+--------------|
          | ATX power       |   ATX    | Green PC       |     JGS1     |
          | connector       |          | connector      |              |
          |-----------------+----------+----------------+--------------|
          | CPU fan power   |   CFAN   | Turbo LED      | JFP1/pins 2  |
          |                 |          |                |     & 3      |
          |-----------------+----------+----------------+--------------|
          | Parallel port   |   CN1    | Reset switch   | JFP1/pins 9  |
          |                 |          |                |     & 10     |
          |-----------------+----------+----------------+--------------|
          | Serial port 2   |   CN2    | IDE interface  | JFP1/pins 12 |
          |                 |          | LED            |     & 24     |
          |-----------------+----------+----------------+--------------|
          | Serial port 1   |   CN3    | Power LED &    | JFP1/pins 13 |
          |                 |          | keylock        |     - 17     |
          |-----------------+----------+----------------+--------------|
          | USB connector 1 |   CN4    | Speaker        | JFP1/pins 19 |
          |                 |          |                |     - 22     |
          |-----------------+----------+----------------+--------------|
          | USB connector 2 |   CN5    | Chassis fan    |     JFAN     |
          |                 |          | power          |              |
          |-----------------+----------+----------------+--------------|
          | PS/2 mouse port |   CN6    | Soft off power |     JSW1     |
          |                 |          | supply         |              |
          |-----------------+----------+----------------+--------------|
          | Floppy drive    |   CN7    | Soft off power |     JSW2     |
          | interface       |          | supply         |              |
          |-----------------+----------+----------------+--------------|
          | IDE interface   |   CN8    | 32-bit PCI     |  PC1 – PC5   |
          |                 |          | slots          |              |
          |-----------------+----------+----------------+--------------|
          | IDE interface   |   CN9    | Power supply   |     PFAN     |
          |                 |          | fan            |              |
          |-----------------+----------+----------------+--------------|
          | IR connector    |   IR1    | Chassis fan    |     SFAN     |
          |                 |          | power          |              |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                 USER CONFIGURABLE SETTINGS                 |
          |------------------------------------------------------------|
          |              Function               | Label |   Position   |
          |-------------------------------------+-------+--------------|
          | » | Factory configured - do not     |  J1   | Unidentified |
          |   | alter                           |       |              |
          |---+---------------------------------+-------+--------------|
          | » | Factory configured - do not     |  J11  | Unidentified |
          |   | alter                           |       |              |
          |---+---------------------------------+-------+--------------|
          | » | CMOS memory normal operation    | JBAT  |  Pins 1 & 2  |
          |   |                                 |       |    closed    |
          |---+---------------------------------+-------+--------------|
          |   | CMOS memory clear               | JBAT  |  Pins 2 & 3  |
          |   |                                 |       |    closed    |
          |---+---------------------------------+-------+--------------|
          | » | Flash BIOS voltage select 12v   | JMODE |  Pins 1 & 2  |
          |   |                                 |       |    closed    |
          |---+---------------------------------+-------+--------------|
          |   | Flash BIOS voltage select 5v    | JMODE |  Pins 2 & 3  |
          |   |                                 |       |    closed    |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                     DIMM CONFIGURATION                     |
          |------------------------------------------------------------|
          |    Size    |    Bank 0     |    Bank 1     |    Bank 2     |
          |------------+---------------+---------------+---------------|
          |    8MB     |  (1) 1M x 64  |     None      |     None      |
          |------------+---------------+---------------+---------------|
          |    16MB    |  (1) 2M x 64  |     None      |     None      |
          |------------+---------------+---------------+---------------|
          |    16MB    |  (1) 1M x 64  |  (1) 1M x 64  |     None      |
          |------------+---------------+---------------+---------------|
          |    24MB    |  (1) 2M x 64  |  (1) 1M x 64  |     None      |
          |------------+---------------+---------------+---------------|
          |    24MB    |  (1) 1M x 64  |  (1) 1M x 64  |  (1) 1M x 64  |
          |------------+---------------+---------------+---------------|
          |    32MB    |  (1) 4M x 64  |     None      |     None      |
          |------------+---------------+---------------+---------------|
          |    32MB    |  (1) 2M x 64  |  (1) 1M x 64  |  (1) 1M x 64  |
          |------------+---------------+---------------+---------------|
          |    32MB    |  (1) 2M x 64  |  (1) 2M x 64  |     None      |
          |------------+---------------+---------------+---------------|
          |    40MB    |  (1) 4M x 64  |  (1) 1M x 64  |     None      |
          |------------+---------------+---------------+---------------|
          |    40MB    |  (1) 2M x 64  |  (1) 2M x 64  |  (1) 1M x 64  |
          |------------+---------------+---------------+---------------|
          |    48MB    |  (1) 4M x 64  |  (1) 1M x 64  |  (1) 1M x 64  |
          |------------+---------------+---------------+---------------|
          |    48MB    |  (1) 4M x 64  |  (1) 2M x 64  |     None      |
          |------------+---------------+---------------+---------------|
          |    48MB    |  (1) 2M x 64  |  (1) 2M x 64  |  (1) 2M x 64  |
          |------------+---------------+---------------+---------------|
          |    56MB    |  (1) 4M x 64  |  (1) 2M x 64  |  (1) 1M x 64  |
          |------------+---------------+---------------+---------------|
          |    64MB    |  (1) 8M x 64  |     None      |     None      |
          |------------+---------------+---------------+---------------|
          |    64MB    |  (1) 4M x 64  |  (1) 2M x 64  |  (1) 2M x 64  |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                 DIMM CONFIGURATION (CON’T)                 |
          |------------------------------------------------------------|
          |   Size   |     Bank 0      |    Bank 1     |    Bank 2     |
          |----------+-----------------+---------------+---------------|
          |   64MB   |   (1) 4M x 64   |  (1) 4M x 64  |     None      |
          |----------+-----------------+---------------+---------------|
          |   72MB   |   (1) 8M x 64   |  (1) 1M x 64  |     None      |
          |----------+-----------------+---------------+---------------|
          |   72MB   |   (1) 4M x 64   |  (1) 4M x 64  |  (1) 1M x 64  |
          |----------+-----------------+---------------+---------------|
          |   80MB   |   (1) 8M x 64   |  (1) 1M x 64  |  (1) 1M x 64  |
          |----------+-----------------+---------------+---------------|
          |   80MB   |   (1) 8M x 64   |  (1) 2M x 64  |     None      |
          |----------+-----------------+---------------+---------------|
          |   80MB   |   (1) 4M x 64   |  (1) 4M x 64  |  (1) 2M x 64  |
          |----------+-----------------+---------------+---------------|
          |   88MB   |   (1) 8M x 64   |  (1) 2M x 64  |  (1) 1M x 64  |
          |----------+-----------------+---------------+---------------|
          |   96MB   |   (1) 8M x 64   |  (1) 2M x 64  |  (1) 2M x 64  |
          |----------+-----------------+---------------+---------------|
          |   96MB   |   (1) 8M x 64   |  (1) 4M x 64  |     None      |
          |----------+-----------------+---------------+---------------|
          |   96MB   |   (1) 4M x 64   |  (1) 4M x 64  |  (1) 4M x 64  |
          |----------+-----------------+---------------+---------------|
          |  104MB   |   (1) 8M x 64   |  (1) 4M x 64  |  (1) 1M x 64  |
          |----------+-----------------+---------------+---------------|
          |  112MB   |   (1) 8M x 64   |  (1) 4M x 64  |  (1) 2M x 64  |
          |----------+-----------------+---------------+---------------|
          |  128MB   |  (1) 16M x 64   |     None      |     None      |
          |----------+-----------------+---------------+---------------|
          |  128MB   |   (1) 8M x 64   |  (1) 4M x 64  |  (1) 4M x 64  |
          |----------+-----------------+---------------+---------------|
          |  128MB   |   (1) 8M x 64   |  (1) 8M x 64  |     None      |
          |----------+-----------------+---------------+---------------|
          |  136MB   |  (1) 16M x 64   |  (1) 1M x 64  |     None      |
          |----------+-----------------+---------------+---------------|
          |  136MB   |   (1) 8M x 64   |  (1) 8M x 64  |  (1) 1M x 64  |
          |----------+-----------------+---------------+---------------|
          |  144MB   |  (1) 16M x 64   |  (1) 1M x 64  |  (1) 1M x 64  |
          |----------+-----------------+---------------+---------------|
          |  144MB   |  (1) 16M x 64   |  (1) 2M x 64  |     None      |
          |----------+-----------------+---------------+---------------|
          |  144MB   |   (1) 8M x 64   |  (1) 8M x 64  |  (1) 2M x 64  |
          |----------+-----------------+---------------+---------------|
          |  152MB   |  (1) 16M x 64   |  (1) 2M x 64  |  (1) 1M x 64  |
          |----------+-----------------+---------------+---------------|
          |  160MB   |  (1) 16M x 64   |  (1) 2M x 64  |  (1) 2M x 64  |
          |----------+-----------------+---------------+---------------|
          |  160MB   |  (1) 16M x 64   |  (1) 4M x 64  |     None      |
          |----------+-----------------+---------------+---------------|
          |  160MB   |   (1) 8M x 64   |  (1) 8M x 64  |  (1) 4M x 64  |
          |----------+-----------------+---------------+---------------|
          |  168MB   |  (1) 16M x 64   |  (1) 4M x 64  |  (1) 1M x 64  |
          |----------+-----------------+---------------+---------------|
          |  176MB   |  (1) 16M x 64   |  (1) 4M x 64  |  (1) 2M x 64  |
          |----------+-----------------+---------------+---------------|
          |  192MB   |  (1) 16M x 64   |  (1) 4M x 64  |  (1) 4M x 64  |
          |----------+-----------------+---------------+---------------|
          |  192MB   |  (1) 16M x 64   |  (1) 8M x 64  |     None      |
          |----------+-----------------+---------------+---------------|
          |  192MB   |   (1) 8M x 64   |  (1) 8M x 64  |  (1) 8M x 64  |
          |----------+-----------------+---------------+---------------|
          |  200MB   |  (1) 16M x 64   |  (1) 8M x 64  |  (1) 1M x 64  |
          |----------+-----------------+---------------+---------------|
          |  208MB   |  (1) 16M x 64   |  (1) 8M x 64  |  (1) 2M x 64  |
          |----------+-----------------+---------------+---------------|
          |  224MB   |  (1) 16M x 64   |  (1) 8M x 64  |  (1) 4M x 64  |
          |----------+-----------------+---------------+---------------|
          |  256MB   |  (1) 16M x 64   |  (1) 8M x 64  |  (1) 8M x 64  |
          |----------+-----------------+---------------+---------------|
          |  384MB   |  (1) 16M x 64   | (1) 16M x 64  | (1) 16M x 64  |
          |----------+-----------------+---------------+---------------|
          |  512MB   |  (1) 32M x 64   | (1) 32M x 64  |     None      |
          |----------+-----------------+---------------+---------------|
          |  512MB   |  (1) 64M x 64   |     None      |     None      |
          |----------+-----------------+---------------+---------------|
          |  768MB   |  (1) 32M x 64   | (1) 32M x 64  | (1) 32M x 64  |
          |----------+-----------------+---------------+---------------|
          |  1024MB  |  (1) 64M x 64   | (1) 64M x 64  |     None      |
          |------------------------------------------------------------|
          | Note: Board accepts EDO & SDRAM memory. 512MB maximum if   |
          | using EDO memory. 1024MB maximum if using EDO memory.      |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                    CACHE CONFIGURATION                     |
          |------------------------------------------------------------|
          | Note: 256KB/512KB cache is located on the Pentium II CPU.  |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                    CPU SPEED SELECTION                     |
          |------------------------------------------------------------|
          |  CPU  | Clock |Multiplier| J9 |J10 |SW1/1|SW1/2|SW1/3|SW1/4|
          | speed | speed |          |    |    |     |     |     |     |
          |-------+-------+----------+----+----+-----+-----+-----+-----|
          |200MHz | 66MHz |    3x    |Open|Open| On  | On  | Off | On  |
          |-------+-------+----------+----+----+-----+-----+-----+-----|
          |233MHz | 66MHz |   3.5x   |Open|Open| On  | Off | Off | On  |
          |-------+-------+----------+----+----+-----+-----+-----+-----|
          |266MHz | 66MHz |    4x    |Open|Open| On  | On  | On  | Off |
          |-------+-------+----------+----+----+-----+-----+-----+-----|
          |300MHz | 66MHz |   4.5x   |Open|Open| On  | Off | On  | Off |
          |-------+-------+----------+----+----+-----+-----+-----+-----|
          |333MHz | 66MHz |    5x    |Open|Open| On  | On  | Off | Off |
          |------------------------------------------------------------|
          |Note: The location of SW1 is unidentified.                  |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                  KEYBOARD POWER SELECTION                  |
          |------------------------------------------------------------|
          |        Voltage         |       J7        |       J8        |
          |------------------------+-----------------+-----------------|
          | » |         5v         |     Closed      |      Open       |
          |---+--------------------+-----------------+-----------------|
          |   |     5v standby     |      Open       |     Closed      |
          +------------------------------------------------------------+