Service Manuals, User Guides, Schematic Diagrams or docs for : IBM 140x A24-1403-5_1401_Reference_Apr62

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Reference Manual

IBM 1401 Data Processing System
                 MAJOR REVISION (April, 1962)
 This edition, A24-1403-5, obsoletes A24-1403-4 and all earlier
 editions. Significant changes have been made throughout the
 manual, and this new edition should be reviewed in its entirety.
 This edition also obsoletes these publications:
       G24-1438 IBM 1401 Data Processing System Bulletin
                   Early Card Read Special Feature for IBM 1402
                   Card Read-Punch
       G24-1458 IBM 1401 Data Processing System Bulletin
                   Processing Overlap
       G24-1461 IBM 1401 Data Processing System Bulletin
                   Processing Overlap: Processing Time During
                   Magnetic Tape Operations
               N24-0001 No.1       Oct.   23,   1961
               N24-0004 No.2       Oct.   30,   1961
               N24-0005 No.3       Oct.   31,   1961
               N24-0009 No.4       Dec.   18,   1961
               N24-0010 No.5       Dec.   18,   1961
               N24-0018 No.6       Feb.   28,   1962

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