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Show new changes starting from 15:51, 2 October 2026
 
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1 October 2026

     20:30  Sega CD (Model 2) 2 changes history +238 [Josh (2×)]
     
20:30 (cur | prev) −1 Josh talk contribs (Restore 70% width so the table sits beside the infobox)
     
09:55 (cur | prev) +239 Josh talk contribs (Infobox photo; fix IC409 test pins (1, 12, 13, not 1-3) and focus pins; IC108/109 are PCM RAM, IC107 program RAM; IC201/202 are CD and PCM DACs; magnetic chuck, not spring clamp; mixing-jack direction; model numbers and history; page-cited refs)
     20:30  Sega CD (Model 1) 2 changes history −893 [Josh (2×)]
     
20:30 (cur | prev) −1 Josh talk contribs (Restore 70% width so the table sits beside the infobox)
     
09:46 (cur | prev) −892 Josh talk contribs (Infobox photo; correct audio path (LC7883 for CD audio, LC7881 for PCM), mixing-cable direction and Sega's flow chart branches from the manual; dates and prices per Wikipedia (Sega Retro unreachable); page-specific manual refs; copyedit)
     17:17  File:Mega CD Schematics A3.pdf diffhist −1,191 Josh talk contribs (Describe file to template; correct sheet numbers; shorten repair note; remove bold)
     17:17  File:Mega CD 2 Supplement Schematics A3.pdf diffhist −1,115 Josh talk contribs (Describe file to template; shorten repair note; remove bold)
     17:17  File:Mega CD 2 Service Manual Schematics A3.pdf diffhist −540 Josh talk contribs (Describe file to template; remove bold)
     09:38  Sega CD 2 / Mega CD 2 - Service Manual Supplement diffhist +897 Josh talk contribs (Add CD drive unit differences (610-5608 KSS-210A vs 610-5603), tracking gain values, board and boot ROM variants from the PDF; copyedit; citing pages)
     09:37  Sega CD 2 / Mega CD 2 - Service Manual diffhist +988 Josh talk contribs (Remove wrong CE-series claim (CE1/CE2 are chip-enable pins; electrolytics are in the C series); add specs, CD drive adjustment values and board numbers from the PDF; citing pages)
     09:36  Sega CD Service Manual diffhist +1,047 Josh talk contribs (Contents from the PDF: add repair flow chart, check-cartridge error list and Mega-CD Checker sections (page said it had no fault tree); full electrolytic list for main and sub boards; drive unit and adaptor part numbers; citing pages)

30 September 2026

     23:26  Sega CD Service Manual 2 changes history 0 [Josh (2×)]
     
23:26 (cur | prev) +1 Josh talk contribs (Undo whitespace change from the emoji sweep (page had no emoji)) Tag: Manual revert
     
23:24 (cur | prev) −1 Josh talk contribs (Remove emoji) Tag: Reverted