1.Physical Inspection Cleaning:​ ​ Meticulous examination and professional cleaning of each unit.
2.​Power-On Diagnostic Testing:​ ​ Full system boot-up and hardware diagnostic checks.
3.Firmware Update/Reset:​ ​ Flashing to the latest stable firmware or a clean factory reset.
4.Component Inspection:​ ​ Checking for signs of wear on vital components like fans and power supplies.
5.Burn-in Testing:​ ​ Running equipment under load for an extended period to ensure stability and identify potential early failures.
6.Functional Port Testing:​ ​ Verifying the performance of every port and interface.
7.OEM Compatibility Testing:​ ​ Ensuring full interoperability with genuine OEM accessories and software.
8.Performance Benchmarking:​ ​ Validating that the equipment meets original performance specifications.
9.Data Sanitization:​ ​ Complete and secure erasure of all previous configurations and data.
10.Final Quality Control:​ ​ A last inspection before packaging.