Ibice bimwe bya SMD ni bito cyane kandi ntibyoroshye kugerageza no gusana hamwe namakaramu asanzwe ya multimeter.Imwe ni uko byoroshye gutera uruziga rugufi, naho ubundi ni uko bitoroheye ikibaho cyumuzunguruko cyashizwe hamwe nigitambaro gikingira gukoraho igice cyicyuma cya pin.Hano hari inzira yoroshye yo kubwira abantu bose, bizazana byinshi byoroshye kubimenya.

Fata inshinge ebyiri ntoya zidoda, (Inkingi Yimbaraga Zigenzura Zifata Inganda), uzifunge hafi yikaramu ya multimeter, hanyuma ufate umugozi muto wumuringa uva mumigozi myinshi, hanyuma uhambire ikaramu nurushinge rwo kudoda hamwe, koresha umugurisha kugurisha neza.Muri ubu buryo, ntakibazo gishobora kuzunguruka mugihe mugipima ibyo bice bya SMT ukoresheje ikaramu yipimisha hamwe nuduce duto twa inshinge, kandi inshinge y'urushinge irashobora gutobora igipfundikizo cyiziritse hanyuma igatobora ibice byingenzi, bitabaye ngombwa ko uhagarika firime. .