关于A10PTV位号6003二极管易损坏的改善措施 【故障】机型:A10PTV机芯 【故障】现象:无光,位号6003二极管损坏 措施: Ø 更换位号 6003的失效二极管(品名 BAS216;12NC 9340 255 30115) Ø 同时将位号3669的电阻从100Ω改成220Ω(12NC:2120 108 91645) |
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