James, I think you're referring to the IC chip that most glass panels do not include. If you do not have soldering knowledge (and a lot of confidence and time) then it's crucial that you purchase a panel that has the IC chip attached, otherwise you will need to remove the old one from the broken assembly and re-solder it on to the new one - honestly not worth the time involved unless you know what you're doing.
일단 획득하면, 귀하께서는 그들의 시간당 평판 획득 도표를 볼 수 있습니다.
도표가 어떻게 보여질지에 대한 미리보기입니다:
아직 획득한 평판이 없습니다.