检查导线以及插头连接 50%
伺服马达损坏 25%
伺服马达供电异常 15%
更新DME 10%
https://qc.dianpusou.com/tag/19%e5%90%9b%e5%a8%81%e7%b2%be%e8%8b%b1%e6%80%8e%e6%a0%b7%e6%bf%80%e6%b4%bb%e4%b8%80%e9%94%ae%e5%8d%87%e7%aa%97
检查导线以及插头连接 50%
伺服马达损坏 25%
伺服马达供电异常 15%
更新DME 10%
https://qc.dianpusou.com/tag/19%e5%90%9b%e5%a8%81%e7%b2%be%e8%8b%b1%e6%80%8e%e6%a0%b7%e6%bf%80%e6%b4%bb%e4%b8%80%e9%94%ae%e5%8d%87%e7%aa%97