Copier principle how to use the copier

We have seen a lot of copiers, but for the principle of copiers, many people still have a little understanding. Only by understanding the principle of the copier, and then using it according to the specific use method, can we best understand and play the function of the copier. Would you like to try it on?

Copier principle

The working principle of the analog copier is: through the exposure and scanning, the optical analog image of the original is directly projected onto the charged photosensitive drum through the optical system to generate an electrostatic latent image, and then through the steps of development, transfer, fixing, etc., the copying process is completed.

The digital copier works by first photoelectrically converting an optical analog image signal of a document produced by daily exposure and scanning by a CCD (Charge Coupled Device) sensor, and then inputting a digitally processed image signal to a laser modulator to modulate The rear laser beam scans the charged photosensitive drum, generates a static latent image of a certain composition on the photosensitive drum, and then performs steps of development, transfer, fixing, etc. to complete the copying process.

How to use the copier

Step 1. Power on. On the side of the copier body, find the power on/off button and turn on the power.

Step 2 is preheated. Warm up after turning on the copier, there should be an indicator light on the panel, and a wait signal appears.

Step 3 waits. When the warm-up time is reached, the machine can start copying. Generally, the machine will be able to send a copy signal or an audio signal, that is, the green light will be on.

Step 4 Check the copying device. Check if there is paper in the paper slot of the copier equipment, if there is no paper, etc.

Step 5 select the color. Choose direct copy or color printing as needed

Step 6 places the original. Note that the original should not have copying nails, the correction fluid should be dry, and the original writing should be clear. Note the size of the original, the original should not be larger than the set blank paper size

Step 7 Basic settings. Set the density and image quality requirements for copying as needed

Step 8 determines the quantity. Cover the cover where the original is placed on the copier, and set the number of sheets to be copied.

Step 9 Click “Start” and wait until the copy ends to remove the copied paper.

I believe that as long as you carefully understand the principle of the copier and how to use it, you can maximize the role of the copier. In life, we are more or less exposed to copiers. Different types of copiers are similar in principle and usage. Do not believe you can give it a try.