Raws li kev lag luam woodworking no, peb cov khoom muaj cov yam ntxwv ntawm kev vibration siab, plua plav ntoo chips, high humidity, thiab ib puag ncig tsis zoo. Lub CPU, nco thiab kev sib txuas interfaces ntawm lub motherboard yog board-mounted thiab ua rau hauv tus kiv cua tsim kom tau raws li cov kev xav tau tshwj xeeb. Kev lag luam xav tau.