Print exhibitions are a special kind of circulation medium. In terms of the nature of circulation, printing exhibitions are the same as wholesale, retail and other mediums of circulation. Through printing exhibitions, buyers and sellers sign a deal to make a s...

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Printer can not cut the paper My printer is EPSONLQ-1900K fault is not able to cut the paper, after playing a single sheet, the reverse will not go I do not know what is the reason, which big brother help to solve it, thank you. |||Hello. You can follow the me...

Canon copier paper setting methods are divided into two categories: manual settings and automatic settings. Manual setting: Before starting the copier, put the paper to googd position. Separate the two paper pulleys and place the paper into the lower pulley tr...

According to the above description to determine the printer is clogged, clean it to see! Can clear the best! If you can't clear it, replace the ink cartridges with another set of cartridges! This machine can only use 815 816 cartridges There are also high-capa...

If you want to set printer scanning paper, you first need to know how to use the function of printer scanner. The function of printer scanner can help users to convert paper documents or pictures into electronic documents or pictures. However, before scanning ...

1. Remove the printhead to reload once with a cleaning program to automatically clean it, see the print effect. General printer will have automatic cleaning nozzle program, you can open the top cover of the inkjet printer, the printer's printhead will automati...

Ink lamp (the first red light) and the paper feed lamp (the second red light) at the same time fast flash serious errors, including paper meter failure (generally use continuous supply, often clean the printhead so that the paper meter stained ink short-circui...

Because the nozzle problems need to be carried out to clean the print head can be. Steps are as follows: 1, the first step is to open the printer power, and in the printer feeder loaded with A4 paper. 2, then it is to choose "Start" -> "Settings" -> "Printers"...

1. Observe the color samples Carefully , give special attention to observe the printed substrate, from the substrate rough and smooth, reflective degree to choose ink. For example, ink printed on smooth, highly reflective aluminum or cans, select the ink with ...