Nine Zero, the cannon fodder wife of the paranoid boss is reborn

Regrettably……

It was actually guessed by Bai Lu.

Some of the electrical appliances that arrived in Xiao Cheng's store a few days ago were faulty. I called the manufacturer, but the phone number was empty. The electrical factory and the owner had already gone to the building.

Fortunately, Xiao Cheng has always had zero trust in outsiders, even if he was a partner, he didn't pay much as a deposit.

After checking the goods and found that there was a problem with the first TV, the final payment was not paid.

Even though it was only a small problem, there was no need to return the product, and Xiao Cheng was indifferent to the financial death of the manufacturer.

No problem could be detected by conventional methods, so Xiao Cheng used his own method to go deep into the internal inspection of electrical appliances, and found hidden faults in other electrical appliances after the inspection.

At that time, the finance company of the manufacturer no longer called Xiao Cheng to urge Xiao Cheng to pay the final payment, because he was no longer there.

The reason why Xiao Cheng knew so quickly that the factory was vacant was because the last time he went to Guangdong Province, he didn't only come into contact with one electrical appliance factory, he also visited other electrical appliance factories.

He also left a phone number, and when the cooperative manufacturer could not be contacted, Xiao Cheng contacted Tongcheng Electric Appliance Factory, using cooperation as a topic, and while talking about cooperation, he learned about the status of the old manufacturer.

The owner of the old factory had a conflict with the officials, and ten days before the factory was closed down, he began to plan to run away.

The latest shipments are all sent back for repairs, and they will be shipped as new if the shell and packaging are changed.

Small problems can be repaired casually, and big problems can be operated in the dark in the usual way. It is not a problem to cover up for a few days.

Now that there are frequent failures and it is no longer possible to cover up, the consignees have come to the door one after another, but it is already too late.

The electrical factory was empty, and the authorities couldn't find anyone. What else could they do except admit that they were unlucky.

Fortunately, Xiao Cheng was not the unluckiest one.

Xiao Cheng and Zhang San and Li Si can fix minor problems, but there are only five TV sets for major problems.

If the final payment is not paid, even if the five TVs are scrapped, there are other good electrical TVs that can be sold for money, and they will lose 600 yuan by learning from each other.

No one will be smooth sailing when doing business for the first time, and you will always have to suffer a bit in order to accumulate experience in overcoming obstacles.

Aunt Bai Lu's entrepreneurial experience is the most obvious example. Only after experiencing failures and setbacks can she turn defeats into victories, and only then can she secure her place at the top of the business world.

Bai Lu appreciates Xiao Cheng's decisiveness in switching to a new manufacturer for cooperation, and not wasting time pursuing the rationality of the old manufacturer.

But he didn't appreciate his plan to sell those five TV sets as scrap metal.

When the scrap copper and rotten iron are sold, there is no money, and the loss is five or six hundred, but if they are repaired and sold, with the size of those five TVs, the second-hand price can also net tens of thousands of dollars.

"Maybe there is a problem with the main board, why don't you take the TV home first, and let's study it together?" Bai Lu didn't want to let go of this tens of thousands of net profit opportunities.

Even if the chances are very small, maybe if you try a few more methods, a miracle will happen.

This [-] yuan miracle is used in a large Chinese-style villa, but it will be even better if it is properly added to it!

Xiao Cheng can fix problems such as de-tinning, missing tin, loose wires, wrong wires, etc. on the main board inside the TV, and he also taught Zhang San and Li Si that if guests have any problems with their TVs, they can directly contact Zhang San and Li Si.

The three of them have even seen the five faulty TV sets, and at the same time think that there is no chance of saving them.

But after hearing Bai Lu's words, "Let's study and study together.", without any hesitation, Xiao Cheng asked Zhang San to bring the five faulty TV sets over.

Research and study together.

Zhang San put down the TV, and when he heard Bai Lu's words, he said sincerely: "Sister-in-law, we have been researching these five TV sets for several days, and it is hopeless."

"One TV has a blurry screen from time to time, another has a black screen from time to time, and one has vertical stripes in the middle, and the longer I watch it, the more it becomes. In the last half an hour, colored lines fill the entire screen...there are two other TVs that often shut off automatically.

"We have checked all the signal lines and found no problems. We have also checked the tin feet of the circuit board. We added tin to the missing tin, soldered to the weak solder, and reorganized the internal wires. The result is still the same."

Sounds a little serious.

It's even worse when the TV is taken apart.

There are three large circuit boards, and between the two speakers, there are a lot of intertwined wires and sockets, which make Bailu dazzled. I wonder if the main board is burnt out.

In later generations, Bai Lu and her aunt went to offline factories and watched the production process of LCD TVs.

The structure of the LCD TV is very simple, a display screen, a main board combining all the circuits, two small speakers, and several wires on the main board to connect the key board and the remote control board.

The casing is thin and light, and the lines are clear and clear, which can be seen at a glance. It is not as complicated as an old-fashioned TV.

A mess.

Zhang San watched as Bai Lu and Xiao Cheng held electric pens and poked professionally inside the disassembled TV set, picked out the wiring, checked the welding condition and the picture tube.

Shocked to dumbfounded.

Half astonished that Bai Lu could repair the TV.

Half astonished, Xiao Cheng even let Bai Lu touch the TV set that was obviously not repairable, it was a waste of copper and iron.

Isn't the boss afraid of his little wife being electrocuted?
If you can repair the TV, you will also be electrocuted. Sometimes if you accidentally touch the wrong position, the circuit board will suddenly become abnormal, and the current will cause the flashlight that is too late to be retracted to smoke.

The TV cannot be tested if it is not plugged in. If you do not do the test, you will not know where there is a problem.

Zhang San couldn't understand the behavior of the big boss taking his little wife to risk electric shock and doing meaningless things.

However, the boss doesn't need him to understand, he just said to chase people away: "Go back and look at the shop."

Zhang San decisively responded and left.

The boss wants to play with his little wife to improve their relationship, so he better stop talking.

Anyway, the TV can't be repaired anymore, it's already the worst result, if it's bad, just throw it away.

Anyway, the boss is not short of the money to sell the broken copper and iron. Repairing the broken copper and iron can enhance the relationship, and it is also the biggest contribution of the broken TV before it dies.

Bai Lu just went to the LCD TV factory with her cousin, saw the manufacturing process of LCD TVs, walked around the maintenance department, and did not make a special trip to learn how to repair TVs.

I am not proficient in repairing TVs, but I know a little about repairing principles. I have practiced with the big-screen TV at home. After many times of practice, I finally repaired the big-screen TV.

After practicing many times, it was finally fixed.

It's kind of like treating a dead horse as a living horse doctor.

Putting the complicated ones behind first, Bai Lu picked the seemingly simple repairs first, and asked Xiao Cheng's opinion: "The picture tube is probably broken because of the blurred screen, there is no soldering problem with the solder pins, and you have also checked and repaired the wiring, no problem.

"Should we replace the other TV picture tubes and try to see if it works?"

The picture tube is the display screen of an old-fashioned TV set. It is very large and has intricate wiring.

Xiao Cheng has only overhauled the original TV set, and he has not replaced the entire picture tube if there is a possible problem.