Dye/ Pry Test, also known as Dyeing Test, is mainly used for the following situations:
Verify deterioration of solder joints on PCBAs resulting from stresses caused by cross-section, ICT or assembly/parts insertion during assembly process in the production line.
Verify whether micro-crack occurs on PCBAs after the board level reliability test.
Failure analysis of solder joints on RMA products.
PCB Side Component Side