Service Manuals, User Guides, Schematic Diagrams or docs for : IBM 144x A24-3116-0_1440ref_1963

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                                                              File Number 1440-01
                                                              Form A24-3116-0




                   Systems Reference Library




System Operation Reference Manual
IBM 1440 Data Processing System


This publication contains the instruction set
for the IBM 1440 and the formula for calculat-
ing the execution time of each instruction.
The operation code for every instruction is
given in actual and mnemonic form, with ex-
amples of each.
  The instructions and applicable timings for
the input/output printer on the IBM 1447 Con-
sole are discussed.
   For general information on units attached
to the 1440, refer to the IBM 1440 Bibliography,
Form A24-3005. For instructions and applic-
able timings for attached units, see:

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