Lenovo ThinkSystem 1Y Post Warr Tech Inst 5x9 NBD Response + YDYD (SR590)

"Technician Installed Parts Service (= Onsite) "If a problem with your product cannot be resolved via telephone, a Service Technician will be dispatched to arrive at your location. You must provide a suitable working area for the disassembly and reassembly of the product. Note: This service includes replacement of CRU components, Tier 1 and Tier 2, by technician." Family Machine Type ThinkSystem SR590 7X99 "