先换inverter(升压器)试试, ebay 上5$左右一个,注意与型号匹配, 主要是接口和功率不同. 如不行,则光管坏的可能性大, 一般只能换屏幕(含灯管), 换灯管比较麻烦.
先换inverter(升压器)试试, ebay 上5$左右一个,注意与型号匹配, 主要是接口和功率不同. 如不行,则光管坏的可能性大, 一般只能换屏幕(含灯管), 换灯管比较麻烦.
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