7. Adımdaki Değişiklikler
Adım Satırları
| [title] Remove Rubber Contact Strip | |
| [* black] Lift and remove each contact strip. | |
| [* black] Clean the underside of these three strips. Keyboards accumulate all sorts of gunk, so each strip must be removed to access the nasty. | |
| + | [* black] * If the contact strips are in bad shape, they may need replacing. |