This technical drawing depicts the assembly details for a Ver2.1 payment kiosk terminal with comprehensive component specifications. The kiosk features a 9-inch QLED Quantum Dot display mounted within a CT3 steel enclosure of varying thicknesses (1.5mm to 5mm). Multiple detailed views (A through M) illustrate critical assembly connections, mounting points, and precise dimensional requirements. The design includes several fastener configurations with Ø5mm and Ø6mm mounting holes. Technical specifications call for TIG welding for component assembly, with surface preparation requirements and a two-component Epoxy paint finishing system (primer coat plus finish coat). The drawing shows hinged access panels with Mesan spring hinges and an IEC320 C14 illuminated power entry module rated at 10A/250V. Component layout reflects ergonomic considerations with viewing angles of 60°, 70°, 80°, and 99° specified for optimal user interaction. All dimensions are provided in millimeters with tolerances ranging from ±0.05mm to ±0.30mm depending on the feature importance.