单选题hp3030提示：SCANNER ERROR OFF POWER ON POWER是什么地方的问题（）A扫描组建老化导致初始化失败，可以先清洁扫描头，如果不行就只能更换了B定影组件C主板D硒鼓
单选题
hp3030提示：SCANNER ERROR OFF POWER ON POWER是什么地方的问题（）
A
扫描组建老化导致初始化失败，可以先清洁扫描头，如果不行就只能更换了
B
定影组件
C
主板
D
硒鼓
参考解析
解析：
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