现象之一:该打印机在工作时,常常在打印一页的末尾不能进纸,而停在一行上打印,致使打印结果报废。特别是在打印较长内容的文件或日志时,难以得到一份完整的结果,打坏一次往往要从头开始重新打印。 故障分析及排除:根据故障现象,开始以为是由于纸张的变化而引起,经过换纸试验,否定;各送纸环节上的齿轮检查也无问题;最后,用按“换行”键进 One of the phenomena: the printer at work, often at the end of a print page can not feed, and stop printing on a line, resulting in print results scrapped. Especially in the printing of longer content of the file or log, it is difficult to get a complete result, often once again to start a new scratch. Failure Analysis and Troubleshooting: According to the phenomenon of failure, the beginning of that is due to changes in the paper caused by the paper change test, negative; the gear inspection on each paper link is no problem; Finally, with the “line feed” key