After listening, Zi Zhen nodded: "I've written it down. I just need a personal attitude from you. Aunt Kong wants it. It will help with the subsequent in-depth analysis, that's it."
After saying that, Zi Zhen left.
The analysis work started around that phone call, but it was not limited to that phone call. This was a comprehensive and in-depth analysis.
After Zi Zhen left, Bai Hao picked up the report again.
Looking at it, I smiled.
Fortunately for Lu Min, in an environment like Star City University of Technology, it is impossible to relax and you must study very hard.
But for Lu Ming, life is really a little fun.
I have never been to university, not even in two lifetimes.
For Bai Hao, college, more or less, has some regrets in it.
Therefore, Bai Hao was quite happy when he saw Lu Ming's life in college.
Whether it is happy or unpleasant, it is actually worth being happy.
In other words, Lu Ming's life in college was quite fulfilling.
Lu Ming didn't spend a penny of the money Bai Hao gave Lu Ming.
On Sunday, Lu Ming put on his backpack that had been patched several times, borrowed a few books from the library, then went to the canteen to buy some steamed buns, and then went to Lin'an Electronic Market, which opened early last year.
Because of the emergence of Benxiaokang Factory in Lin'an, the electronics market also appeared a few years earlier than its original trajectory.
The market size is quite large, ranging from wholesale to retail.
At this time in the Xia Kingdom, the most large-scale electronic markets, especially the wholesale ones, were located in the imperial capital Zhongguan in the north, in the south in the new district city Haiwang, and in the center was the large-scale electronics market in Lin'an.
Although there is Jingzhao, its scale is not as large as these three.
Moreover, Jingzhao is limited by Bai Hao's upper limit on product specifications, so many products will not appear on the market at all.
Lu Ming carried a backpack with several patches on his back and came to the electronics market in Lin'an.
This backpack was new three months ago.
The western kangaroo joined the hunting team and turned this backpack into an old bag and added a few patches.
At this time, let’s just talk about Lu Ming.
When Lu Ming arrived at the electronics market, he encountered a stall and asked, "Are we looking for temporary workers on Sundays?"
Many people waved their hands.
From the wholesale area, go all the way to the general retail area, and then to the repair area.
Finally someone looked up and looked at Lu Ming: "What can you repair?"
Lu Ming glanced at everything on the stall, then looked around, and said flatly: "Everything will work!"
In one sentence, the stall owner was so shocked that he almost bit his tongue.
The stall owner jumped up and said, "He's not that big, but his tone is not that small."
"Try it."
"Here, try it." The stall owner patted a TV he was repairing.
Lu Ming stood still and said, "Test the third capacitor on your left. The horizontal stripes on the screen are the electrolytic capacitors on your hand. That thing looks normal, but it is actually leaking. Turn over the circuit board and plaster it.
You can see it after wiping it clean."
"Really or not?"
The stall owner took a multimeter to test and found that there was indeed a problem with the capacitor that Lu Ming said. After replacing it, he turned the TV back on, but this time there was a ghost image.
The stall owner turned his head and looked at Lu Ming.
Lu Ming thought for a while: "Three reasons. Let's start with the simplest one. Is the high-screen magnetic head grounded well? If there is no problem, look around to see if there are any strong interference signals. If not, the enhancement circuit has failed. This means
It's a little troublesome, I need to check that part of the circuit board."
"What a skill, come on."
When Lu Ming got started, he looked like a skilled worker at first glance. Although the most troublesome thing he encountered was a problem with the enhancement circuit, he still found the relevant problem within ten minutes. After replacing a resistor and a transistor, the TV returned to normal.
.
The stall owner stretched out his hand: "My name is Hong Bo, from Spinach. I used to be a worker in an electronics factory.
Kang has been working for another three years. He is not as energetic as he was when he was younger. He has some skills and can do it on his own."
"Lu Ming. I came here from Jingzhao to study at university and earn some pocket money for myself in my spare time."
The stall owner saw Lu Ming starting to repair it and asked, "How often did you dismantle this thing before?"
Lu Ming almost blurted out, my boss just threw away his stuff when it broke, and I picked it up and repaired it. In other words, Bai Hao Qing was really having trouble with the TV, so he just threw it into the corridor, and then asked someone to get a new one.
Come here.
I have never seen any electrical appliances repaired by Bai Hao.
Lu Ming said in gratitude: "I have treated people in Jingzhao, and I have seen many difficult and complicated diseases."
"Jingzhao, there are gods in that place." Hong Bo said with emotion: "When I was working in Benxiaokang, the teachers who came to be trained came from Jingzhao. They were so good. Their level was really amazing."
Lu Ming didn't answer, he knew it was Qin Kedian's person.
My boss dug up the walls of countless universities and research institutes for Qin Kedian.
Lu Ming is not as good as those people, but he is better than most of the maintenance people here who are at the hobby level or the two-knife level. Those who are truly capable are not willing to lose face like a child, but that's right.
Came over and gave a few compliments.
It’s been a busy day.
Hong Bo then asked: "I haven't said yet, how much will I give you a day? How about twenty?"
Lu Ming glanced at the piles of junk.
It is common to collect junk while repairing electrical appliances. If they can be repaired, they can be sold as secondhand goods. If they cannot be repaired, they can be dismantled for parts. Therefore, I like to collect the completely damaged ones.
Lu Ming said: "Brother Hong, let me pick among the rags. Can you put together an mp3 for me?"
"Okay, why not? I'll give you another ten dollars. I won't treat you badly."
After all, Lu Ming grew up in the Ninth Factory compound, and he quickly picked one with a fox logo, one with a small star, and one with an owl.
There is actually a difference in structure here.
But Lu Ming knew the trick, so he chose the Fox brand shell, rubbed the little star's electrical boards with a rub knife, and then picked a few more ones.
Hong Bo was stunned when he saw it: "Jumping wires like this is completely different from the original circuit."
Lu Ming explained: "The evil trick is not a serious line. It has many disadvantages. It will burn the chip within a few months. But it is already broken. If you can barely use it again, it will take a month."
Hong Bo just watched because he couldn't understand.
Lu Ming connected the Owl memory again, jumped two more wires, added three small resistors, a small capacitor, and a diode to the jumper wires to reorganize a small circuit with the original route. Then he plugged it in
For the two batteries, I used a file to repair the inner casing. No need to fasten them, just apply glue directly.
After the completion, it is placed on the table. No matter how the interior is changed, at least the appearance will look the same.
Lu Ming tried it and found that it worked. He put away the Walkman and then the ten yuan given by Hong Bo.
"Brother Hong, let's go. I'll come back early next Sunday."
