Incazelo emfushane:

1.PD 18W ukushaja okusheshayo, isipiliyoni sesivinini esikhulu

2. Umkhumbi ohlakaniphile we-PCBA, ukushaja okuzinzile, okuphephile futhi okuqinile

3.ukuthumela ukuqashelwa kwengqondo kwe-IC, okutholakala kuyo yonke imikhiqizo yeselula ehlakaniphile

4. Igobolondo elimelana nomlilo le-PC, liphephile impela

5.ilungelo lobunikazi eliyingqayizivele, ilungelo lemodeli ekhethekile