自己在家修打印机

虽然因为冰冻天气推迟了一个星期，但开学的时间还是马上就要到了。和我们小时候一样。现在也是拼命赶寒假作业的时候。现在是二年级寒假作业还都是一些课外活动为主。比如分享一张全家福的照片。和家长一起玩，老师布置的乘法抢答桌游，然后将。游戏的情景拍成照片打印出来，贴在寒假作业本上等等。结果在打印照片的时候发现打印机打出来的照片偏色啊，全部是发红的颜色。这可怎么办呢？网上搜索一番，发现可以先打印一个测试页。这些也可以打印4种颜色，也就是黑色，蓝色，黄色和紫红色。的线条格。看是哪种颜色的喷头出了问题，结果打印出来一看，原来是蓝色打不出来。照理说应该是长时间没怎么使用彩打功能。墨水凝固堵住了喷头，赶紧上拼多多搜索了清理药水和清理工具下单后等着收货。

昨天。商品到货了。所谓的药水就是一瓶蓝色的溶液，而工具就是一个注射器加一个软管。

至于怎么开工，就求助于万能的互联网了。而在国内的诸多视频网站当中，知识性最强的我觉得首推b站而我的开机检修教程视频也是在b站上找到的。整个过程就是打开前盖掀开。上面的扫描仪暴露出。装着喷头的字车。再从自车上拆下墨囊。暴露出喷头的接口。就可以用购买的注射器和软管吸取大约三毫升的清洗液。将软管的逆头。擦伤。头接口慢慢的推挤注射液，就能够将喷头冲洗通畅了。虽然说的很简单。但是在拆开外壳和打开字车。的时候有几个？比较有技巧的地方，如果不看视频，掌握这些要点还是很。不好弄的，很有可能损坏机器。

一番折腾之后将蓝色喷头冲洗干净，然后按照视频教程里的说法，要把打印机静置8个小时。于是我就索性把它放在一边，等今天早上再来继续修理。

可是等到今天早上。满怀希望打开机器之后，发现机器并不能正常工作。其中有5个指示灯在同时闪烁。怀着试试看的心情测试一下能否打印出测试页。没想到打印机是正常工作的。但是打出来的测试页。反而只有蓝色，其他三个原本正常的颜色却没有了。感觉这家伙真会捉弄人呢。于是又重复昨天的操作，将剩下的三个颜色的喷嘴也疏通清理了一遍。这次再次开机的时候，还是5个灯一起闪。于是右尝试打印测试页。结果这次是正常的。既然已经可以正常使用了，为什么还在闪灯报警呢？无奈之下，只能再度求助万能的b站。

没想到b站上真是高人很多呀，卧虎藏龙不一会就找到一个视频。说是扫描仪的原因。然后对照自己的机器，打开扫描仪的盖子，在按照开机键发现扫描仪果然没有开机自检一动不动。原来是我在。先开扫描仪，清理自车的时候，拉脱了扫描仪的一根排线。这才导致。报警不能消除扫描仪，无法正常工作。不过这个脱落的排线插口位置非常刁钻。手是伸不进去的，必须进一步拆开机器才能够。把它重新插上。还得继续折腾。

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Although it was postponed for a week due to freezing weather, the start of school is still approaching. Same as when we were kids. Now is also the time to desperately rush for winter vacation homework. It's the winter vacation of the second grade, and the homework is mainly based on some extracurricular activities. For example, share a photo of a family photo. Play with the parents, the multiplication game assigned by the teacher to answer the board game, and then will. Take photos of the game and print them out, paste them in your winter vacation homework book, and so on. As a result, when I printed the photo, I found that the photo typed by the printer was colored, and it was all red. What can I do? After a search on the Internet, I found that you could print a test page first. These can also be printed in 4 colors, namely black, blue, yellow and fuchsia. of the line grid. Look at which color printhead is wrong, and when you print it out, it turns out that it can't be printed blue. It stands to reason that I haven't used the color function for a long time. The ink solidified and blocked the nozzle, and I hurriedly searched for the cleaning potion and cleaning tools on Pinduoduo and waited for the receipt after placing an order.

Yesterday. The item has arrived. The so-called potion is a bottle of blue solution, and the tool is a syringe and a hose.

As for how to start work, I turned to the almighty Internet. Among the many video websites in China, I think the most knowledgeable one is the first to recommend station B, and my boot and maintenance tutorial video was also found on station B. The whole process is to open the front cover and lift it. The scanner above is exposed. A zigzag with a sprinkler head. Then remove the ink sac from the car. Expose the interface of the sprinkler. You can use the purchased syringe and hose to aspirate about three milliliters of the cleaning solution. Place the hose on the reverse end. Scrape. The head interface slowly pushes the injection solution, and the nozzle can be flushed smoothly. Although it is very simple. But in disassembling the shell and opening the word car. How many times are there? If you don't watch the video, it's still very good to grasp these points. If you don't get it, it's very likely to damage the machine.

After some tossing, rinse the blue nozzle and let the printer sit for 8 hours, as described in the video tutorial. So I just put it aside and waited until this morning to come back and fix it.

But wait until this morning. When I turned on the machine with hope, I found that it wasn't working. Five of the lights are flashing at the same time. Let's try it out and see if you can print the test page. I didn't expect the printer to work properly. But type out the test page. Instead, there was only blue, and the other three normal colors were gone. I feel like this guy is really good at playing tricks on people. So I repeated yesterday's operation and dredged and cleaned the remaining three colored nozzles. This time, when I turned it on again, it was still 5 lights flashing together. So the right tries to print the test page. The result is normal this time. Now that it can be used normally, why is it still flashing the alarm? In desperation, I could only turn to the almighty B station again.

I didn't expect that there were really a lot of masters on station b, and Crouching Tiger, Hidden Dragon found a video after a while. Say it's the scanner. Then I opened the cover of the scanner against my own machine, and found that the scanner was not turned on and did not move after pressing the power button. It turned out that I was there. When I turned on the scanner first and cleaned up the car, I pulled off a cable of the scanner. That's what it led to. The alarm does not eliminate the scanner and does not work properly. However, the position of this detachment cable socket is very tricky. Hands can't get in, and the machine has to be disassembled further. Plug it back in. I have to keep tossing.