Terms ===== * **AOI** - Automated Optical Inspection * **AQL** - Acceptable Quality Level * **BOM** – Bill of Materials * **CPL/XY** – Placement coordinates * **DFM/DRC** – Design for Manufacturability / Design Rule Check * **DVM** - Digital Volt Meter * **EMS** – Electronics Manufacturing Services * **ESD** – Electrostatic Discharge * **FP/ICT** – Flying Probe / In‑Circuit Test * **FCT** – Functional Circuit Test * **ICT** - In Circuit Test * **MSL** – Moisture Sensitivity Level * **NCR/NCMR** – Non-Conformance Report / Material Review * **SMT** - Surface Mounted Technology * **SN** – Serial Number * **SOP** - Standard Operating Procedure * **THT** - Through-Hole Technology