3. Four essentials to deal with color. When adjusting the defects such as insufficient color saturation of the original, the following four points should be mastered:

1. The inkjet printer is sensitive to static electricity, and the ground wire of the equipment should be handled under the guidance of the installer.

2. When operating the control board or spray head, be sure to turn off the power and have anti-static measures.

model

Paper size range (mm)

The end of paper

Fitting error range

Backing paper feeding mechanism

It is a method of connecting books with metal wires. Commonly used plane binding and saddle stitch binding are made of iron wire, but thick books are not easy to read. If the area is wet, the iron wire is easy to rust and shorten the firmness of the book.

4. Ways to control gray balance

1. The guide for gray balance and copy reproduction