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Sega Master System II General Maintenance: Revision history

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12 May 2025

2 May 2025

28 April 2025

  • curprev 19:5419:54, 28 April 2025 Josh talk contribs 5,459 bytes +5,459 Created page with "The '''Sega Master System II''' is a compact 8-bit home console released in 1990. Its simplified design—omitting the original power switch and reset button—makes it easy to overlook routine maintenance needs. This guide covers every recommended step to keep your SMS II running reliably for decades: mechanical care, electrical inspections, contact cleaning, capacitor health, and environmental best practices. == 🛠 Recommended Tools & Supplies == * '''Soldering:'''..." Tag: Visual edit: Switched