IBM 1401 Documents (held by JDeane for ACMS, March 2002) ( John.Deane@csiro.au ) _________________________________________________________________ 1401 40-28588 2151/788 Logic - Diagrams 1/1 (approx 30cm wide X 43cm high) Index for 1401 machines above serial 25000 Index for IFC 1-5 Clocking and storage 6-32 Data flow and controls 36-50 Arithmetic operation 56-60 Basic operations 66-69 Advanced programming 71-76 1406 expanded storage 81-120 Input/Output 126-133 Magnetic tape and I-O attachment controls 136-139 Overlap controls (~150 pages) 1401 40-28588 2151/788 SMS - Cards 1 1/2 (30 X 43 cm) 4 pages of index then circuit & physical layout card by card (~150 pages) 1401 40-28588 2151/788 SMS - Cards 2 2/2 (30 X 43 cm) & continued (~150 pages) 1401 40-28588 2151/788 SDI - Plugg.Charts + Power - supply 1/7 (30 X 43 cm) 1401 - SYSTEM INSTALLATION PROCEDURE (11 pages) Alphabetical logic listing ..., Circuit card location charts... (~150 pages) 1401 40-28588 2151/788 21-32 [2/7] (30 X 43 cm) 1403 or 1404 Summary Connector #1 (6 sheets) Logic drawings 31.01.1.2 to 32.46.11.2 (roughly 200 pages) 1401 40-28588 2151/788 34-35 3/7 (30 X 43 cm) Logic drawings from 34... to 35... (~200 pages) 1401 40-28588 2151/788 36-41 4/7 (30 X 43 cm) Logic drawings from 36... to 41... (~200 pages) 1401 40-28588 2151/788 42-44 5/7 (30 X 43 cm) Tiedown list (2 pages) Logic drawings from 42... to 44... (~100 pages) 1401 40-28588 2151/788 46-99 6/7 (30 X 43 cm) Logic drawings from 46... to 99... (~200) 1401 40-28588 2151/788 TAU 7/7 (30 X 43 cm) Reference Page Inputs from tape unit (6 pages) Logic drawings & waveforms (~200 pages) (maybe 1401 40-28588 2151/788 is the identifying number for the University of Sydney Physics/Basser machine) _______________________________________________________________ Items approx 22 X 28 cm: _______________________________________________________________ Form 223-6867-2 (January 1961) "IBM Tape Adapter Unit" (44 pages) Form 223-2554 (1963) "IBM 1414 Input-output synchroniser (models 1, 2 and 7)" (108 pages) Form 223-2590 (1963) "IBM 1414 Input-output synchroniser (models 3,4,5,6 and 8)" (132 pages) Form 223-6900-1 (1962) "IBM Customer Engineering Instruction Reference - Standard Modular System" (65 pages) Form 225-1730-1 (August 1963) "1441 Processing Unit" (224 pages) Form 225-6487-3 (August 1963) "IBM Customer Engineering Reference Manual 1401 Data Processing System" (187 pages) Form 227-5542-0 (1962) "IBM Customer Engineering Manual of Instruction 1405 Disk Storage" (102 pages) Form 227-5642-0 (1961) "IBM Customer Engineering Manual of Instruction 1407 Console Inquiry" (66 pages) Form 229-2001 (1961) "IBM Customer Engineering 1401 Service Information" (87 pages) Form C24-1494-2 (March 1965) "IBM 1401 Data processing system programmers' guide - student text" (100 pages) Form F20-0208 (no date) "IBM General Information Manual - IBM 1401 Data Processing System From control panel to stored program" (38 pages) ___________________________________________________________________