A strong technological nation starts with repairing mobile phones

Chapter 3 Maintenance Function
The house that Chen Jinghong rented was not far from Feiyang in Huaqiangbei, and it only took about ten minutes to walk there.

When he arrived at the market, he did not go directly to Huaken Building, but went straight to the third floor of Feiyang.

Since the owners of the second-hand mobile phone counters in Feiyang are afraid of being inspected, they almost all start work after 5 pm, so the whole market is still quite deserted at the moment.

Fortunately, Chen Jinghong’s target at the moment is not the entire phone, but he is planning to buy a few Apple phone screens.

Since there is almost no risk, the owners of these accessories counters usually open in the morning, so they are not afraid of not finding anyone when they come.

"Boss Tian!"

After taking the elevator to the third floor, Chen Jinghong went straight to the counter of an old customer and shouted with a smile.

Tian Wanli, who was bored and scrolling through his phone, reacted instantly. When he looked up and saw that it was Chen Jinghong, he immediately said, "You're just in time. There are seven or eight screens here that need to have their covers and brackets replaced."

Tian Wanli is also an old customer of Chen Jinghong. He specializes in second-hand screens and camera modules at Feiyang.

More than a year ago, a repairman he had been working with crushed a batch of his screens, but the other party didn't want to take responsibility, so he came to Chen Jinghong in a fit of anger.

After that, he would contribute more than a thousand yuan in maintenance profits to Chen Jinghong every month, and as a result, the two of them became very familiar with each other.

"Have you packed it? If not, I'll test it here!"

Every time Chen Jinghong accepts a repair business, he will test it first and take photos as evidence. This is true even though the two have been working together for more than a year.

"They're all packed. They're just some leak screens and wire screens. What's the point of testing? How can I not trust you to do your job well?"

Tian Wanli reached behind his back, pulled out a bag of screens, and placed them directly on the counter and said nonchalantly.

Chen Jinghong is the maintenance engineer he has worked with the longest and whom he trusts the most at Feiyang, and there have been almost no problems in more than a year.

Even if any problems arise in the process, Chen Jinghong will take the responsibility directly.

He has been in Huaqiangbei for more than ten years and has never met such a person.

So he always lamented in his heart that Chen Jinghong deserved not to get rich. This could be seen from his old customer Lao Xia, who made nearly tens of millions in just two or three years.

In Huaqiangbei, conscience and reputation are completely useless. If you want to get rich, you have to throw them down the drain.

After taking the screen from the other party and seeing that he had indeed packed up, I gave up on the on-site test.

"I'll go back and finish the test and send you the test video!"

Once a problem was detected during the inspection and the customer had to pay for the entire unit. Chen Jinghong then installed a camera at his counter.

From then on, the entire screen inspection process would be recorded, so that whenever he encountered any disputes, he could directly take out the video to see if it was an original problem with the screen.

"Okay!" Tian Wanli nodded and then remembered that Chen Jinghong rarely came over by himself, so he quickly asked, "What are you doing here today?"

"Okay!" After carefully putting all the screens into his bag, Chen Jinghong looked up and said, "Come and buy some screens. Give me three 11PM defective screens. Do you have line screens or green screens?"

"Are you planning to do a big flower machine like Lao Xia?"

"No, it just so happens that a customer wanted a few pieces, so I picked them for him!"

"It's ok to have the cover replaced! If you have a few of these units, I'll give them to you at the price of 860 for the broken screen. If you want to disassemble the original cover, I'll give it to you at 1200 for one (the defective screen is only the cover bracket that is intact)."

Tian Wanli did not doubt what Chen Jinghong said and directly quoted the lowest price.

After hearing the two prices quoted by the other party, Chen Jinghong directly proposed to select a few screens from the batch that needed repair.

When I returned to the stall with the other party's batch of goods, it was already past nine o'clock and almost ten o'clock. At this moment, Huaken Building had entered the morning rush hour.

There was a constant stream of people, and the counters and storefronts next door selling mobile phone accessories began to become busy.

Chen Jinghong and several counter owners nearby nodded before walking into the counter. Then he turned on the video recorder on the counter and began to test the screens that he had just brought from Tian Wanli.

After unpacking, I took out one of the devices and connected it to the rapid testing instrument. The display screen lit up and I could immediately see two or three vertical lines on the side.

Chen Jinghong knew without even looking at the wired screen and the broken outer screen (that is, the cover plate) that it must have been dropped severely, causing several wires inside the display to be broken.

After testing to make sure that the touch screen was not broken, Chen Jinghong unplugged the display screen from the test equipment.

Holding the screen that had just been tested in his hand, Chen Jinghong was extremely nervous at the moment. He stared at the screen in his hand, took a deep breath, and said to the system silently: "Test!"

The moment he finished reciting the words, a translucent panel appeared in front of him.

[Item: Apple phone 11pro max-screen assembly]

[Item status: After a heavy fall, the screen cable has poor contact, the cover is damaged, and the bracket is slightly debonded! ]

[Maintenance Difficulty: Easy] (Easy/Beginner/Proficient/Mastery/Excellent)

【Maintenance; 2】

[Maintenance technology; replace the cover and bracket (10), repair the poor contact of the screen cable (100)]

"really!"

Chen Jinghong was overjoyed when he saw the repair and repair technology options on the panel, and then he immediately stared at the option to repair the poor contact of the screen cable. 'Insufficient general points! Failed to obtain technology! ! '

It seems that the number marked after the technology is the required general point. Chen Jinghong once again turned his attention to the maintenance options.

He did not have a hundred general points at the moment, but he happened to have the two points required for this repair.

When I got the system early this morning, I replaced the cover and bracket system and gave each of them a common point, so I just happened to have two common points at this time.

'Repairing the poor contact of the screen cable and replacing the cover and bracket will consume two universal points. Do you want to repair it?'

"repair!"

Chen Jinghong didn't hesitate at all and immediately silently said "repair".

At the moment he was silently reciting the prayer in his mind, the screen in his hand, which had the entire cover broken into pieces and the bracket half-broken, instantly turned into a brand new screen after he dropped it heavily.

"Ok?"

Chen Jinghong was shocked when he saw the screen in his hand which felt the same as the original one. He had been staring at the screen in his hand just now, but did not notice how this screen turned into this brand new one.

After more than ten seconds, Chen Jinghong stopped hesitating and connected the screen to the testing equipment.

Chen Jinghong swiped the screen a few times to test the touch screen, and his heart was completely restless.

As a professional who has handled screens worth more than ten thousand yuan, he is now certain that this screen is a brand new, original screen for a fruit phone.

The damaged wire has disappeared, and the entire screen, whether it is the screen display or the sliding feel, is exactly the same as the original.

The current market price of an original wire screen is about 11 to yuan, while the price of a disassembled perfect screen from PM is over yuan.

At this moment, Chen Jinghong could easily sell this perfect new disassembled screen for just two thousand seven or eight thousand yuan.

The difference between the two prices is more than 1,000 yuan. If the cover is damaged, the profit is only about 900 yuan, which can bring a profit of 1,700 to 1,800 yuan.

Chen Jinghong just made a rough calculation in his mind, and his heart beat faster with excitement.

Then he suddenly put down the perfect screen and continued to test Tian Wanli's screen.

Ten minutes later, he confirmed that the remaining seven screens were the same defective screens as the other party had said, and there were no other problems, and he immediately sent all the test results to Tian Wanli.

Without waiting for the other party to confirm, he immediately took out the heating table and diamond wire and began to prepare to replace the cover.

He couldn't wait to obtain universal points. Whether he could obtain maintenance technology with universal points or directly use the system maintenance function, there would be huge profits.

Now he finally believed what Huaqiangbei had always said, that Huaqiangbei was a place where myths were created, and that one could become a millionaire overnight as long as luck struck.

[Event: Apple phone 11pro max-replace screen cover]

【Maintainer: Chen Jinghong】

[Maintenance proficiency: 30+/100 (easy)]

[Proficiency Points: 0.3]

【General points: 1】

[Item status: After a simple repair using inferior materials, the item has been restored to 38% of its original quality! ]

The general points increased a little bit. Just as he had guessed, he would gain one general point for each repair. Now Chen Jinghong felt completely relaxed.

Without continuing to test the system, we immediately began to focus on repairing these screens.

After replacing the remaining seven screen covers and brackets, Chen Jinghong's number of universal points reached fourteen.

"Why are the points required for repairs reduced to 1 universal point?"

Just as I was about to use the repair function on the screen panel again, I suddenly found that the points required for repair had dropped from 2 to 1.

Staring at the panel, he could only guess that he had just replaced the cover and the bracket. At this moment, the system defaulted to only repairing the screen display fault, so the general points required for repair would become 1 point.

"repair!"

After confirming the repair again, the general point became 13. Chen Jinghong waited for nearly five seconds but did not see any change on the screen.

"This...why hasn't there been any change at all? Is there a problem?"

After carefully inspecting the screen in his hand, he found that the cover and bracket on it were the same one he had just replaced and there was no change at all, unlike the first one that had returned to the original effect.

Suddenly, he thought of a possibility, and immediately took out the testing equipment and started testing.

"Sure enough, those lines disappeared and the display effect was restored!"

When Chen Jinghong saw the red lines disappear, he immediately understood.

This time, the only faults in the wires I repaired myself were the ones that were faulty. The cover and the bracket were not within the scope, so this situation occurred!
It seems that if he wants to get the same screen as the original one, he must keep the original cover and the original screen for repair together, so that the system can be repaired to the effect of the original screen.

(End of this chapter)