(TXT) View Source
       
       # DELL COMPUTER CORPORATION
       
          SYSTEM 316LT/320LT
       
          Processor    80386SX                                           
          Processor    16/20MHz                                          
          Speed        
          Chip Set     C & T                                             
          Max. Onboard 8MB                                               
          DRAM         
          Cache        None                                              
          BIOS         AMI                                               
          Dimensions   330mm x 218mm                                     
          I/O Options  External floppy drive interface, floppy drive     
                       interface, IDE interface,                         
                                                                         
                       I/O port board connector, modem, riser card       
          NPU Options  80387SX                                           
       
 (IMG) IMG 1
          
       
          +------------------------------------------------------------+
          |                        CONNECTIONS                         |
          |------------------------------------------------------------|
          | Purpose                                         | Location |
          |-------------------------------------------------+----------|
          | System board (CN1) to power management board    |   CN1    |
          | (CN1)                                           |          |
          |-------------------------------------------------+----------|
          | Main battery pack                               |   CN2    |
          |-------------------------------------------------+----------|
          | System board connector (CN6) to power filter    |   CN3    |
          | board (CN1)                                     |          |
          |-------------------------------------------------+----------|
          | Internal modem connector                        |   CN4    |
          |-------------------------------------------------+----------|
          | Internal keyboard                               |   CN5    |
          |-------------------------------------------------+----------|
          | System board (CN6) to power filter board        |   CN6    |
          |-------------------------------------------------+----------|
          | Riser card                                      |   CN7    |
          |-------------------------------------------------+----------|
          | Floppy drive interface                          |   CN8    |
          |-------------------------------------------------+----------|
          | IDE interface                                   |   CN9    |
          |-------------------------------------------------+----------|
          | I/O port board connector                        |   CN10   |
          |-------------------------------------------------+----------|
          | Expansion chassis connector                     |   CN11   |
          |-------------------------------------------------+----------|
          | External floppy connector                       |   CN12   |
          |-------------------------------------------------+----------|
          | LCD assembly connector                          |   CN13   |
          |-------------------------------------------------+----------|
          | System board (CN14) to power filter board (CN3) |   CN14   |
          |-------------------------------------------------+----------|
          | AC adapter/external power supply connector      |   CN18   |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                     DRAM CONFIGURATION                     |
          |------------------------------------------------------------|
          | Size  | Bank 0  | Bank 1  | Bank 2  | Bank 3  |    CN21    |
          |-------+---------+---------+---------+---------+------------|
          |  1MB  |   (2)   |   (2)   |  NONE   |  NONE   | pins 1 & 2 |
          |       | 256K x  | 256K x  |         |         |   closed   |
          |       |    9    |    9    |         |         |            |
          |-------+---------+---------+---------+---------+------------|
          | 1.5MB |   (2)   |   (2)   |   (2)   |  NONE   | pins 1 & 2 |
          |       | 256K x  | 256K x  | 256K x  |         |   closed   |
          |       |    9    |    9    |    9    |         |            |
          |-------+---------+---------+---------+---------+------------|
          |  2MB  |   (2)   |   (2)   |   (2)   |   (2)   | pins 1 & 2 |
          |       | 256K x  | 256K x  | 256K x  | 256K x  |   closed   |
          |       |    9    |    9    |    9    |    9    |            |
          |-------+---------+---------+---------+---------+------------|
          |  2MB  | (2) 1M  |  NONE   |  NONE   |  NONE   | pins 3 & 4 |
          |       |   x 9   |         |         |         |   closed   |
          |-------+---------+---------+---------+---------+------------|
          |  4MB  | (2) 1M  | (2) 1M  |  NONE   |  NONE   | pins 3 & 4 |
          |       |   x 9   |   x 9   |         |         |   closed   |
          |-------+---------+---------+---------+---------+------------|
          |  6MB  | (2) 1M  | (2) 1M  | (2) 1M  |  NONE   | pins 3 & 4 |
          |       |   x 9   |   x 9   |   x 9   |         |   closed   |
          |-------+---------+---------+---------+---------+------------|
          |  8MB  | (2) 1M  | (2) 1M  | (2) 1M  | (2) 1M  | pins 3 & 4 |
          |       |   x 9   |   x 9   |   x 9   |   x 9   |   closed   |
          +------------------------------------------------------------+