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After almost two months, i learned to fix printers

   2026-08-20 NetworkingName1230
Key Point:Tablet uv printerThe uv machine, which had been in place for 13 years, was almost useless and had been activated this year, with the result that nozzles had to be replaced and wanted to wash their own hairs, and the white ink nozzles were always blocked. The line was also broken (the local printer masters, who were basically in town, were searched, and when they heard it was a modified tablet, they couldn't fix it) and then went to shop and bough

Practical maintenance technology for laser printers

Tablet uv printer

The uv machine, which had been in place for 13 years, was almost useless and had been activated this year, with the result that nozzles had to be replaced and wanted to wash their own hairs, and the white ink nozzles were always blocked. The line was also broken (the local printer masters, who were basically in town, were searched, and when they heard it was a modified tablet, they couldn't fix it) and then went to shop and bought a mainframe. And then the beginning of the nightmare。

Practical maintenance technology for laser printers

The old one's already broken down

Almost all the parts were replaced and then the printer was repaired。

When the new host arrives, the old host is removed, installed in an unpositioned location, resulting in a belt problem, bad gears, and always squeaky noise。

Practical maintenance technology for laser printers

It's the red circle mark, the source of all the noise

The problem has been plaguing for almost a week, but it is impossible to get behind it, with heavy loads and a piece of iron fixed to gear (non-original)。

Practical maintenance technology for laser printers

I thought the belt was loose, and it was cruel..

Once this problem has been resolved, it can be printed and, as a result, the old mainframe has fewer parts (non-original) to control the balance of the axis。

Practical maintenance technology for laser printers

This is the baby

Practical maintenance technology for laser printers

It's a baby too

The two babies controlled the level of the axle, when the iron pieces were empty, and the left was low and high on the right, so the cart walked very hard. On the axle, on the printer, it's all black and black, and it's probably left behind by a car friction。

It was a problem for almost a week, and i was told by the treasure shopkeeper, and it was a problem. The treasurer's family was very good, basically asked questions, and, of course, within his experience and under his guidance, i learned to fix the printer

And then the test machine came up, and the more the problem came, the slower it went, the more sick it went, the more eppson's machine was, the better it was for me to take down the old machine, the better it was for me to take it down, but it was still slow, and then it was 100 degrees, the treasure, the heat-smuggling film on the chart, and it was the beginning of the nightmare。

Practical maintenance technology for laser printers

Because there was a gap on the radiator, i unloaded the little piece of iron on the machine, and the printing was slow as usual, and there was a problem of replicating。

Practical maintenance technology for laser printers

There's been a situation

Changed the raster, the sensor behind the car, it didn't work

Practical maintenance technology for laser printers

I can't really fix it, i wonder if there's a need to buy another mainframe, if the nozzle's broken, and then one day, genius changed the power, and it went normal. It took almost two weeks

When you think everything's okay, reality even happens to educate me。

Practical maintenance technology for laser printers

I hit white paper, no dry glue, thin membranes, and that's how i hit akri, and the brother who sold the ink said that it was caused by static electricity, and that it was better to ask experienced people。

Practical maintenance technology for laser printers

The problem was solved by wiping the surface with alcohol, but a new problem soon arose。

Practical maintenance technology for laser printers

A friend said his friend sprayed something on it before printing it. We don't know what it is. It's hard to ask a hundred times with a friend. I couldn't help but watch a video by chance, where the original spray was called the akry coating, and then the puddle, and then the problem was solved, and then it was okay。

From may to today, it's really like a nightmare, but it's worth it, at least, because it's all settled, and it's not afraid to come along, and it's learned to fix printers, and to fix printers without food. It's like this tablet or printer, but it's just a change in the way in which it goes in. I wonder why i hear that none of the mechanics in this machine wants to come in

These days are going through more problems than those listed above: ink pumps, gear groups, ink spills, etc。

Practical maintenance technology for laser printers

 
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