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Show new changes starting from 14:56, 25 September 2026
 
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25 September 2026

     00:20  IBM 5151 2 changes history +47 [Josh (2×)]
     
00:20 (cur | prev) −38 Josh talk contribs (P4 verification: merge the duplicated manual links into one documentation line)
     
00:19 (cur | prev) +85 Josh talk contribs (P4 verification: link the IBM manuals hosted on this wiki that document this machine (they were unlinked from every article))

23 September 2026

     03:19  IBM 5151 2 changes history +6,955 [Josh (2×)]
     
03:19 (cur | prev) −20 Josh talk contribs (Rebuilt from IBM's own Options and Adapters specification (now hosted here) and minuszerodegrees: corrected CRT size to 28.3 cm/11.5 in, added P39/50 Hz/18.432 kHz/14x9 matrix/720x350 from IBM, corrected 'mains powered' to powered from the system unit's switched outlet, completed the 9-pin pinout (pin 6 Intensity), replaced the generic fault list with the documented ones incl. IC201 and the improper-sync damage warning; <ref>-cited throughout)
     
03:18 (cur | prev) +6,975 Josh talk contribs (Rebuild from IBM's own Options and Adapters specification (now hosted) plus minuszerodegrees: real CRT size, P39, 50 Hz/18.432 kHz, 14x9 matrix, powered from the system unit not the wall; correct 9-pin pinout incl. pin 6; real fault list incl. IC201 and the improper-sync damage warning; ref-cited)