Umehluko phakathi kwe-AOI eku-inthanethi ne-AOI engaxhunyiwe ku-inthanethi.

I-AOI eku-inthanethiingumtshina obonayo ongabekwa kulayini wokuhlanganisa we-smt futhi usetshenziswe ngesikhathi esifanayo nezinye izinto zokusebenza kulayini wokuhlanganisa we-smt.

I-AOI engaxhunyiwe ku-inthanethiingumtshina obonayo ongakwazi ukubekwa emugqeni wokuhlanganisa we-SMT futhi usetshenziswe kanye nolayini wokuhlanganisa we-SMT, kodwa ungabekwa kwezinye izindawo ukuze uhlole amabhodi e-PCB emugqeni wokuhlanganisa we-SMT.