Tsarin walda na Laser don kyamarorin wayar hannu baya buƙatar tuntuɓar kayan aiki, hana lalata saman na'urar da tabbatar da daidaiton aiki mafi girma. Wannan sabuwar dabara sabuwar nau'in marufi ce ta microelectronic da fasahar haɗin kai wacce ta dace da tsarin masana'anta na kyamarori masu hana girgizawa. Madaidaicin waldawar wayar hannu ta Laser tana buƙatar tsauraran yanayin zafin kayan aiki, wanda za'a iya samu ta amfani da na'urar sanyaya Laser na TEYU don daidaita yanayin zafin na'urar.