F fzy7809 普通会员 2007-06-12 101 0 0 2008-06-23 #1 上传一个原理图。希望对大家有用。加分呀 附件 X670_PCB_GH68-09954A-PDIAG-14.rar 237 KB 查看: 0 X670_Schematics_GH68-09954A-Troubleshooting-9.rar 928 KB 查看: 0