Used SMT Machine Parts Guide: EOL & Reset Checklist 2026
Buying a used Yamaha YS12, Panasonic CM402, or Fuji NXT in 2026? The machine is only half the deal. The other half is a spare-parts supply chain that may already be end-of-life. This engineer-written guide covers the three layers of aging you actually inherit from any used placement machine, the eight parts that must be reset in the first two weeks, an updated 2026 EOL part-number list for Yamaha, Panasonic, Fuji, and Samsung, the reverse-engineering strategy that brings orphan machines back to life, and a 10-question pre-purchase due-diligence checklist you can hand straight to the seller. Whether you are a new EMS factory expanding capacity, a line manager relocating equipment back from Southeast Asia, or a procurement lead rebuilding your spare-parts cabinet around legacy models, this guide gives you the field-tested framework to keep hidden costs under control and avoid the 50,000 to 100,000 USD loss that one unplanned line-down will cause.