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故障现象:打印出来的字体缺笔画。故障分析:打印出来的字体缺笔画的原因有4点:(1)断针,1600K打印机的弱点是容易断针;(2)打印头线圈损坏,造成打印时不出针;(3)电缆线断;(4)打印机线圈驱动部分损坏。
Symptoms: print out of the lack of strokes. Failure Analysis: Printed out of fonts missing strokes for 4 reasons: (1) Broken needles, 1600K printer is vulnerable to broken weaknesses; (2) the print head coil damage, resulting in no needle print; (3) cable Off; (4) Printer coil drive part is damaged.