-----------------------------------------------------------------------	                            MODIFICATION LEVEL SUMMARY

          Product Code         P/N                       Product Type 64KZ-II   
          Page 1 of 1          Date Issued 08/01/83      Revision D           
        =======================================================================	          Mod Level 1      Reference #              Date Released 03/19/82
        -----------------------------------------------------------------------	          Change: 1) On the solder side:
                       Jump IC35 Pin 14 to adjacent +5V trace.
                       Jump IC54 Pin 2 to IC43 Pin 2.
                       Jump CN6 Pin 1 to adjacent ground trace.
                       Jump RN6 Pin 1 to top plate-through hole of R14.
                       Scrape solder mask off top hole of D3.
                       CN6 should be 100pf (005-0021).
                       R13 should be 2.2K ohm (001-0021).

          Reason: 1) Artwork corrections.