2. Insimbi ekhethekile yensimbi (ngensimbi ephezulu) ngokusebenza okuqinile, kanzima
3. Okwenzelwe amamojula we-Nokia MDF
4. Sika i-wire ngokweqile ekusebenzeni okukodwa kokuchofoza, iqinisekisa ukufakwa okufanele kocingo
I-5. Izinhlobo ezimbili zokukhethwa, uhlobo oluhlaza lusezingeni lokuqala leklasi lokuqala
I-6. Amathuluzi okuthengisa ashisayo