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Nintendo Famicom General Maintenance: Revision history

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23 September 2026

  • curprev 18:3718:37, 23 September 2026 Josh talk contribs 10,515 bytes +6,694 Correct from Nintendo's Famicom service manual: adapter is DC 10 V nominal with a normal NO-LOAD reading of 13.5 +/- 1.5 V (the page implied 10 V was the expected reading); 7805 input is 13-14 V; remove the unsourced C15/C17/C9/C10/C7 capacitor values that contradicted the capacitor guide; remove the unsourced dated board-revision table; add Nintendo's DC-jack solder reinforcement repair, controller fault list and 'not a fault' table; forbid blowing on cartridge contacts undo

9 August 2025

4 May 2025

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