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Show new changes starting from 06:32, 2 October 2026
 
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1 October 2026

     19:25  CRT Discharge Procedure 2 changes history +4,404 [Josh (2×)]
     
19:25 (cur | prev) −3 Josh talk contribs (Update links to Osborne Field Service Manual (Revision 2.0) after page move)
     
12:54 (cur | prev) +4,407 Josh talk contribs (Rewrite against Apple, IBM, Lisa, Sams, Commodore and Osborne service documents; anode voltage table across manufacturers; correct Goldwasser citation (v2.02); remove uncited claims)
     17:18  File:Multiple scan 1705 display.pdf diffhist −77 Josh talk contribs (Describe file to template; add author; remove bold)

30 September 2026

     14:24  Apple Multiple Scan 720 Display Service Source diffhist +1,636 Josh talk contribs (Correct "no internal pots, all alignment via OSD": manual has B+ (VR901, 175 VDC at D951), screen and focus adjustments and a 26 kV HV check; add Hot Issues (PM 5500/6500 serial ranges); remove "one of the last CRT volumes" claim; page-cited refs)
     14:22  Apple Multiple Scan 17 Service Source diffhist +1,923 Josh talk contribs (Correct EEPROM consequence (lost settings = display cannot be repaired, per Apple; not a realignment); cite damper-wire note to the manual; add microprocessor board revision check and CRT shutdown test; page-cited refs; remove bold)

25 September 2026

     08:05  File:Multiple scan 1705 display.pdf 2 changes history +593 [Josh (2×)]
     
08:05 (cur | prev) +62 Josh talk contribs (categorise this file page (P4 verification drive))
     
08:04 (cur | prev) +531 Josh talk contribs (P4: real summary, source and licence for this file (verification drive))
     07:37  Apple Multiple Scan 720 Display Service Source diffhist +2,438 Josh talk contribs (P4: turn document holder into a real documentation page (verification drive))
     07:37  Apple Multiple Scan 17 Service Source diffhist +3,188 Josh talk contribs (P4: turn document holder into a real documentation page (verification drive))