Scene 1 (0s)
Wear ESD-safe protection gloves . Do not touch pcb surface area . PCB will contaminate and soldering defects will geberate.
Scene 2 (11s)
Stencil Must inspect on Stencil Inspection Fixture using Magnification Glass fixed on it. During Stencil inspection below things need to check - Paste residues not present in any area of stencil Stencil Apertures must not damage , dent , broken Stencil Aperture must not Partially block Paste residues at bottom side between apertures must not present. Check Job number of stencil and after Stencil Inspection Sign off Stencil inspection record..