本维修代码适用机型京瓷TASKalfa 3501i_4501i_5501i_3500i_4500i_5500i
U140:
说明 | 调节显影偏压 | 方法 | 按 [开始] 键
显影套筒辊 DC 偏压:设定范围0至255, 初始值62/35ppm,62/45ppm,70/55ppm
显影套筒辊 AC 偏压:设定范围0至255, 初始值159/35ppm,159/45ppm,150/55ppm
显影磁辊 DC 偏压:设定范围0至255, 初始值148/35ppm,148/45ppm,180/55ppm
显影磁辊 AC 偏压:设定范围0至255, 初始值101/35ppm,101/45ppm,199/55ppm
显影套筒辊频率:
正常频率:设定范围0至6200,
初始值4580/35ppm,4580/45ppm,4580/55ppm
半速频率:设定范围0至6200,
初始值5345/35ppm,5345/45ppm,5345/55ppm
显影套筒辊负载:设定范围0至99,
初始值63/35ppm,63/45ppm,43/55ppm
显影磁辊负载:设定范围0至99,
初始值37/35ppm,37/45ppm,68/55ppm
执行或设定 AC 校准:
更换显影单元或感光鼓单元时:
设定范围-10至15,初始值12
图像首选项:设定范围-1至1,初始值0 |
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