1. Tọọ usoro mgbanaka okpomọkụ nke reflow ma na-eme nnwale ozugbo nke usoro okpomọkụ mgbe niile.
2. Weld dị ka ntụziaka ịgbado ọkụ nke PCB imewe.
3. Kwụsị igbochi eriri ebufe ka ọ ghara ịma jijiji n'oge usoro ịgbado ọkụ.
4. A ghaghị ịlele mmetụta ịgbado ọkụ nke bọọdụ e biri ebi.
5. Ma ịgbado ọkụ zuru ezu, ma elu nke solder nkwonkwo bụ ezigbo, ma ọdịdị nke solder nkwonkwo bụ ọkara ọnwa, ọnọdụ nke tin bọọlụ na residues, ọnọdụ nke na-aga n'ihu ịgbado ọkụ na mebere ịgbado ọkụ.
6. Lelee mgbanwe agba nke elu PCB, ma mezie usoro okpomọkụ dịka nsonaazụ nyocha si dị…
Oge nzipu: Jul-13-2022