1. Imiterere ukurikije module yumuzunguruko, hamwe nizunguruka zifitanye isano zimenya imikorere imwe yitwa module. Ibigize mubice byumuzunguruko bigomba kwemeza ihame ryo kwibanda hafi, kandi umuzenguruko wa digitale hamwe nizunguruka zigomba gutandukana;
2. Nta bikoresho cyangwa ibikoresho bigomba gushyirwaho muri 1,27mm yimyobo idashyirwaho nkumwobo uhagaze, umwobo usanzwe, na 3.5mm (kuri M2.5) na 4mm (kuri M3) ya 3.5mm (kuri M2.5) na 4mm (kuri M3) ntishobora kwemererwa gushiraho ibice;
3. Irinde gushyira viyasi munsi ya horizontal irwanya izengurutse, inductors (plug-ins), capacitori ya electrolytike nibindi bikoresho kugirango wirinde kuzenguruka mugihe gito na amazu yibigize nyuma yo kugurisha umuraba;
4. Intera iri hagati yikigize ninkombe yikibaho ni 5mm;
5. Intera iri hagati yinyuma yimashini igizwe na hanze yikintu cyegeranye kirenze 2mm;
6. Ibikoresho by'igikonoshwa n'ibice by'icyuma (agasanduku gakingira, n'ibindi) ntibishobora gukora ku bindi bice, ntibishobora kuba hafi y'imirongo yacapwe, amakariso, kandi umwanya wabyo ugomba kuba urenze 2mm. Ingano yumwobo uhagaze, umwobo wo kwihuta wihuta, umwobo wa oval nindi myobo ya kare mu kibaho kuva ku nkombe yikibaho irenze 3mm;
7. Ikintu cyo gushyushya ntigikwiye kuba hafi yinsinga nibintu byangiza ubushyuhe; igikoresho gishyushya cyane kigomba gukwirakwizwa kimwe;
8. Umuyoboro w'amashanyarazi ugomba gutondekwa hafi yicapiro ryacapwe uko bishoboka kose, kandi amashanyarazi hamwe na bisi ya bisi ihujwe nayo igomba gutondekwa kuruhande rumwe. By'umwihariko hagomba kwitonderwa kudategura amashanyarazi hamwe nandi masano yo gusudira hagati yabahuza kugirango byoroherezwe gusudira kwi socket hamwe nu muhuza, hamwe no gushushanya no guhambira insinga z'amashanyarazi. Gutandukanya umwanya wamashanyarazi hamwe nuduhuza gusudira bigomba gutekerezwa kugirango byoroherezwe gucomeka no gucomeka amashanyarazi;
9. Gutondekanya ibindi bice: Ibigize IC byose bihujwe kuruhande rumwe, kandi polarite yibigize polar iragaragara neza. Ubuharike bwibibaho bimwe byacapwe ntibishobora gushyirwaho ibirenze ibyerekezo bibiri. Iyo ibyerekezo bibiri bigaragara, ibyerekezo byombi biratandukanye;
10. Amashanyarazi hejuru yububiko agomba kuba menshi kandi yuzuye. Iyo itandukaniro ryubucucike ari rinini cyane, rigomba kuzuzwa na feri y'umuringa mesh, kandi gride igomba kuba irenze 8mil (cyangwa 0.2mm);
11. Ntabwo hagomba kubaho kunyura mu mwobo uri kuri padi ya SMD kugirango wirinde igihombo cyabacuruzi no kugurisha ibinyoma. Imirongo yingenzi yibimenyetso ntabwo yemerewe kunyura hagati ya sock pin;
12. Ipamba ihujwe kuruhande rumwe, icyerekezo cyimiterere ni kimwe, naho icyerekezo cyo gupakira ni kimwe;
13. Mugihe gishoboka, ibikoresho bya polarize bigomba kuba bihuye nibyerekezo bya polarite icyerekezo kimwe.
10. Amashanyarazi hejuru yububiko agomba kuba menshi kandi yuzuye. Iyo itandukaniro ryubucucike ari rinini cyane, rigomba kuzuzwa na feri y'umuringa mesh, kandi gride igomba kuba irenze 8mil (cyangwa 0.2mm);
11. Ntabwo hagomba kubaho kunyura mu mwobo uri kuri padi ya SMD kugirango wirinde igihombo cyabacuruzi no kugurisha ibinyoma. Imirongo yingenzi yibimenyetso ntabwo yemerewe kunyura hagati ya sock pin;
12. Ipamba ihujwe kuruhande rumwe, icyerekezo cyimiterere ni kimwe, naho icyerekezo cyo gupakira ni kimwe;
13. Mugihe gishoboka, ibikoresho bya polarize bigomba kuba bihuye nibyerekezo bya polarite icyerekezo kimwe.