1. Jikọọ pads na oghere site na oghere.Na ụkpụrụ, wires n'etiti ịrị elu pads na via oghere kwesịrị ire ere.Enweghị ihe mkpuchi na-eme ihe ga-eduga n'ịgbado ọkụ dị ka obere tin na nkwonkwo na-agbado, ịgbado ọkụ oyi, obere sekit, nkwonkwo na-adịghị ere, na nkume ili.

2. The solder nkpuchi imewe n'etiti pads na solder nkpuchi ụkpụrụ nkọwa kwesịrị kwekọọ imewe nke solder ọnụ nkesa nke kpọmkwem components: ma ọ bụrụ na a window-ụdị solder iguzogide na-eji n'etiti pads, ndị na-eguzogide ga-eme ka solder. n'etiti pads n'oge soldering.N'ihe banyere obere sekit, a na-emepụta pad ahụ ka ọ nwee ihe mgbochi na-eguzogide onwe ya n'etiti pin, ya mere a gaghị enwe obere sekit n'etiti pads n'oge ịgbado ọkụ.

3. The size nke solder nkpuchi ụkpụrụ nke components bụ na-ekwesịghị ekwesị.Nhazi nke ihe nkpuchi ihe nkpuchi nke buru ibu ga-abụ "ichebe" ibe ya, na-eme ka ọ bụrụ ihe mkpuchi ọ bụla, na ohere dị n'etiti ihe ndị ahụ dị ntakịrị.

4. E nwere via oghere n'okpuru components na-enweghị solder mkpuchi, na ọ dịghị solder nkpuchi site oghere n'okpuru components.The solder na via oghere mgbe ife soldering nwere ike imetụta ntụkwasị obi nke IC ịgbado ọkụ, na nwekwara ike ime ka mkpụmkpụ sekit nke components, wdg ntụpọ.