關於「Canon 70D motherboard failure」標籤，搜尋引擎有相關的訊息討論：

Customer Support for a Phenomenon in which Error 70 or Error 80 ...sg.canon › support › noticeCanon 70D still prone to Motherboard issues?www.dpreview.com › ... › Canon EOS 7D / 10D - 90D TalkCanon 70D | won't turn ON | Motherboard replacement | repair, fixwww.youtube.com › wat