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4521F 机器常见问题及问题维修排除方法(国外英文资料).doc

发布:2017-06-08约2.47万字共26页下载文档
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4521F 机器常见问题及问题维修排除方法(国外英文资料) Samsung 4521F prompts the LSU error solution The reason is that the LSU speed or signal is not up to the standard setting, or the LSU line is not connected. Solution: turn on the maintenance menu when the LSU error occurs, and then turn it off again. If the problem is not solved, please contact us:How does the samsung 4521F machine remove memory When the machine needs to be restored to the factory state, the memory of the machine will be cleared. In turn, the memory of the machine is cleared by menu - maintenance - empty memory. Resolving the samsung scx-4521f printer with a blurring id card: Solution a: Fuzzy when we see a copy of id card, above the control panel of the machine by building is the original type, this according to the building there are three options respectively represent different copy format, copy the type is different, the three options are 1 text 2 mixed 3 images. When the copy of id card must choose mixed mode in copy, will make more clear copy of id card, use the text pattern copy of id card, there will be a copy of the above fuzzy phenomenon. So it is recommended that the user use the hybrid mode to copy the id card for the best. Solution 2: A menu button on the panel, click on the menu in the menu fourth option is a copy, then press the right scroll bar until under the copy appeared id card copy option, press ok, and then make copies of id card is the best copy out the effect is best. Samsung scx-4521f cant receive faxes, showing that toner is used up, but the photocopying is still normal. How do you solve it? , samsung printer toner will be used up in the ink cartridges, in order to prevent the defects appeared in the process of receiving fax printing or print blank pages content, such as lost fax machines will be content to receive a fax machine in memory, and display the toner used up and the memory in addition to the information and continue printing the received a fax from the content. In this cas
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