MEMOREX TELEX CORPORATION
=========================

   7270

   Processor        80386DX                                       
   Processor Speed  25MHz                                         
   Chip Set         Unidentified                                  
   Video Chip Set   Unidentified                                  
   Maximum Onboard  8MB                                           
   Memory           
   Maximum Video    Unidentified                                  
   Memory           
   Cache            32KB                                          
   BIOS             Unidentified                                  
   Dimensions       355mm x 304mm                                 
   I/O Options      Floppy drive interface, parallel port, PS/2   
                    mouse port, serial port, VGA port             
   NPU Options      80387DX/3167                                  

<gopher://bitreich.org/I/th99/m/M-O/33623-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   | Purpose            | Location | Purpose         | Location |
   |--------------------+----------+-----------------+----------|
   | Speaker            |    J1    | Serial port     |   J12    |
   |--------------------+----------+-----------------+----------|
   | Reset switch/LEDs  |    J2    | Parallel port   |   J15    |
   |--------------------+----------+-----------------+----------|
   | Power LED &        |    J3    | Keyboard        |   J16    |
   | keylock            |          | connector       |          |
   |--------------------+----------+-----------------+----------|
   | External battery   |    J4    | Floppy drive    |   J17    |
   |                    |          | interface       |          |
   |--------------------+----------+-----------------+----------|
   | VGA port           |   J11    | PS/2 mouse port |   J18    |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 USER CONFIGURABLE SETTINGS                 |
   |------------------------------------------------------------|
   |              Function               | Label |   Position   |
   |-------------------------------------+-------+--------------|
   |>> | Factory configured - do not     |  JP3  | Unidentified |
   |   | alter                           |       |              |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                     DRAM CONFIGURATION                     |
   |------------------------------------------------------------|
   |  Size  |   Bank 0   |   Bank 1   |   Bank 2   |   Bank 3   |
   |--------+------------+------------+------------+------------|
   |  4MB   | (2) 1M x 9 | (2) 1M x 9 |    None    |    None    |
   |--------+------------+------------+------------+------------|
   |  8MB   | (2) 1M x 9 | (2) 1M x 9 | (2) 1M x 9 | (2) 1M x 9 |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 VIDEO MEMORY CONFIGURATION                 |
   |------------------------------------------------------------|
   | Note: The size of the video memory is unidentified.        |
   +------------------------------------------------------------+