Why is it said that did the child fall asleep in a pile of papers ?

The child goes to the middle class of kindergarten", the insider said, Chen was anxious

The printer always prompts a paper jam for no reason, indicating the fault of the printer accessories related to paper feeding, such as paper rollers, sensors, paper feeding paths, etc.

The following are the following:

1. Check whether the paper wheel is dirty (there may be paper scraps, dust, and toner on it).

Solution: Open the printer cover and wipe it with a rag to get the effect.

2. The sensor is contaminated with paper scraps, dust, toner, etc., resulting in being blocked by dirty things.

Solution: Blow with a hair dryer or blowing ball, and wipe with a cotton swab.

3. There is a foreign object on the printer paper road, and the paper may be stuck there.

Solution: Check and remove the foreign body.

4. If you often play self-adhesive, you may leave a gelatinous substance on the paper road.

Solution: Wipe with a rag and a little alcohol.

Paper jams are one of the most common faults in printers.

Raid 1 - Use of inferior white quality white paper or paper moisture.

du2 - There is a problem with the software configuration

3- Aging of spare parts.

What should I do after the printer DAO is jammed?

1- Open the lid on the front of the printer.

2- Take out the toner cartridge.

3- Pull out the jammed paper.

It should be noted that the paper must be picked up in the direction of the feed, and no knob must be turned in the opposite direction. If the paper is jammed frequently, check the paper feed channel to remove debris from the output path, and make the front edge of the paper just above the metal plate.

Check if the paper output roller is worn or the spring is loose, and the pressure is not enough, so the paper cannot be fed into the machine. When the paper roller is worn and cannot be replaced for a while, the method of winding the rubber band can be used for emergency treatment.

1. When there is a paper jam, we have to pull the paper tray out of the printer to see if there is a problem with the paper 2. If you can't get it back, open it.

A: Take out the paper in the top cover area of the printer.

3. We can also open the rear door to take out the paper, be careful not to destroy the printer 4. If the paper is jammed in the double-sided device, we must take out the ink cartridge first, and then take out the printing paper.

1. The printer replied to the jammed paper, but the actual system did not, because after the BAI printer was stuck last time, the paper line that had been stuck was pulled out, dao

However, the printer error is not eliminated.

2. It is recommended to turn off the printer and turn the inside of the printer (the dot peen printer directly rotates the rotating lever, the inkjet printer drags the ink cartridge, and the laser printer can take out the drying drum), and then turn it on.

3. If the above operations do not solve the problem, you can restore the printer to factory settings (the specific model method is different, you can check the Internet according to the specific brand model), and try again.

Open the back cover of the printer to see, I once prompted a paper jam, but opened the lid and took out the toner cartridge to see that there was no paper, and finally opened the back cover and found that there was paper, just take it out.

1. The paper roller is dirty (there may be paper scraps, dust, and toner on it).

Wipe it off with a rag and it should have an effect. 2. The sensor is answered.

Dirty stuff is clogged (there may be confetti, dust, toner on it). Blow with a hair dryer or a blow-off ball. 3. There is a foreign object on the printer paper road, and the paper may be stuck there.

Check and rule it out. 4. If you often play self-adhesive, you may leave a gelatinous substance on the paper road, just wipe it with a rag and a little alcohol. Generally, the above methods can be solved if there is a paper jam.

It is divided into several aspects: one is the sensor, see the paper mouth part, see if the paper is still about 1-2cm out of the inside, if so, it may be that the capacitance sensor is not reset, or there is a problem with the lower roller of the fixing; There is also the paper inlet, to see if the paper is placed and whether the sensor on the carton is reset normally; The second is that the paper roller of paper feeding and paper output is dirty, and the paper roller is dirty or abnormal, clean it.

Most of the time the paper is damp. Try drying a piece of paper with a hair dryer.

You need to put the printer crumbs in each province.

The sensor on the moptor will not work properly if it is exposed to sunlight, so move the printer to avoid direct sunlight.

Check whether there is any black swag near the guide hole of the continuous paper edge, or check whether there is a guide hole in the multi-layer carbon paper.

In the shooting menu, 37 in the paper jam detection option, select the paper jam No, if the paper thickness is too small, you should select the anti-jam function in the setting menu "49 thin paper mode", and the Yingmei printer will learn about it haha.

If you are using a printer (mostly HP), it will show Jam in ......Basically, the paper feeder is jammed, but it is open.

The paper feeder did not find that there was any paper stuck, and it was dizzy! Bother! At this time, open the printer carton to see if you didn't pay attention when you put the paper, and put a piece of paper that was pressed under the paper pile out about 1 cm, so that it was pressed by the paper on it, and the paper feeder couldn't "eat" the paper that came out of it, and told you that I was "choked".

Take this piece of paper out, and I guess everything is ok!

I can't see its material from **, you said that a lot of things are arranged on the paper, will it be a sand painting, please take a look, there is detailed information in the encyclopedia "Sand Painting" teasing and **mountain section selling, etc.

Animation will copy the illusion caused by the rapid turning of the page of the image to the human eye,You can use image making software (Photoshop、Flash、Adobe AfterEffect, etc.) to make more than a GIF or animation file,There are tutorials on the Internet。

If you don't need software, you can draw a comic on paper, and the action of each picture will change slightly, and you can see the original animation by turning the page quickly.

Those are called special effects! You have to use a drawing app to get it online

Animation, it's called visual stay!

Animation I don't know what it's called yet.

Animation, I've done this thing for a lot of fun but don't know the name.

Suggestion; As long as the water in your fish tank does not exceed 30 cm in height, you don't need a feeding pump. The filter does not need to be opened often, as long as it is carefully raised, the water is changed on schedule, and the fish are fed regularly, and the fish will grow up healthily.

Add some three-dimensional aquatic plants.

Your filter pump is 15 watts too big, just put a 5 watt or less in your fish tank. My fish tank is 50 cm long and holds 2 watts.

As for drinking water, hamsters drink very little, and you don't know if you drink it.

Goldfish always hide in the corner of the fish tank and do not come out, and the possibility and treatment of the phenomenon of piles together are as follows:

1. The newly entered fish do not adapt to the new environment, and take a self-protection method of "huddle for warmth", which is best to rest for 2-3 days and do not feed. Just let them get used to it, and block out the light if necessary.

2. Being frightened in some way, such as being slapped on the glass by a bear child, this is also a way of self-protection of "huddling for warmth", which is generally well soon.

3. Some kind of biological threat, such as the more ferocious fish in the tank. This requires you to adjust the feeding structure.

4. The water quality is not in good condition, such as nitrite exceeding the standard. Water quality needs to be adjusted and improved.

5. All kinds of diseases and infections need to be symptomatic**.

Newly bought goldfish, right? Let them slowly adapt to the environment, is it noisy indoors? Fish are easily frightened.

Does someone in your house smoke or the air environment is not very good?。。

Fish are easily frightened.