There are two lights on the network that are flashing one by one, one is not flashing, and the phone

The cat is the kind of network delivery that the operator has, so I give a model out, I don't know the model, it's very troublesome.

First of all, we have to see if the cat has a wireless wifi function, and many cats have no wifi in the past, especially telecommunications.

phone is a fixed** prompt light and the Internet has little to do with whether it flashes or not and the Internet has nothing to do with the Internet You can try to fix ** can get through It means that the line is no problem It is a setting problem You can let the **business refresh the port by the way If it can't get through, it is a line problem and directly report for repair The line problem can not be solved by yourself Let the maintenance personnel of the network operator come to repair.

After resetting the port, if you have a route, don't plug in the router first, directly use the computer wired connection, enter the cat's settings page, adsl dial to see if the connection is connected, it means that the network is no problem, the problem is the wireless setting (provided that your cat has the wifi function) Re-set the cat's wireless network If the cat does not have wifi, buy a router to set up the wireless network The specific setting method needs the model of the cat or read the manual to set it up.

Now I can only say a few more likely questions, and if there is anything you don't understand, ask me again.

If you are a China Unicom Tianjin user and the broadband cannot access the Internet and an error occurs, please restart the modem to make sure that your broadband account is not in arrears

2. Call the 1001041 for repair.

Generally, there are two LED indicators, the green light represents the connection indicator link, and the connection indicator light is on to indicate that the network card and the network connection are in good condition (some onboard network cards only work at 100m, this light is on). The red light indicates that the signal transmission indicator stool is acting, and the signal transmission indicator flashes to indicate that the NIC is transmitting data.

When the network traffic is large, the flashing frequency of the indicator will increase; When the traffic decreases, the frequency of the flashing light will decrease. Therefore, the light at the interface of the crystal head of the network cable has a non-stop flashing, and a non-flashing means that the positive network card is transmitting data, the transmission is normal, and the network connection signal is producing.

1.There are several reasons why the double flashing lights stay on:1. Forget to turn off the double flashing lights; 2.One of the doors of the vehicle was not closed properly. Check that the door is closed properly and make sure it is closed. 3.Double flash switch or poor circuit contact.

2.The car's double flashing lights are two turn signals that flash together. The car has a red triangle button on the dashboard, press the Klerfinch's to turn on the double flash.

3.The double flashing lights of the car are hazard warning flashing lights, which means to remind other vehicles and pedestrians that the car has special circumstances, and everyone can avoid it in time, that is, in the process of driving, if other vehicles need to slow down or even stop to avoid, in this case, the double flashing lights should be turned on. Millions of car purchase subsidies.

The reasons why the lights flicker are as follows:

1. Turn on the LED light if found.

The problem of flashing after the device may be caused by the instability of the current voltage.

2. It is also possible to match the lamp beads and the driving power supply, a one-watt lamp bead, its current is 280mA, and the voltage is volts. Failure to reach such power will cause the LED light to flicker.

And it won't take long to cause the wires inside to burn out, and the lights will not light up.

3. It may also be because the drive power supply is damaged, so there will also be a flashing problem.

4. It is also related to the over-temperature protection function of the drive, if the heat dissipation does not meet the requirements, it will lead to the problem of flashing for a while and extinguishing for a while when the lamp is running.

How to solve the LED light and pickOne lightFlashes of trouble

1. If you find that more than LED lights have this problem, every lamp in the home has such a situation, it means that the voltage is unstable. We can install a voltage regulator in our home.

You can avoid every light fixture in your home from flickering and flickering.

2. If the drive power supply is damaged or mismatched, it is necessary to replace a good drive power supply, and then choose the matching one to achieve its power to prevent the lack of lamp beads and chip power.

3. When we replace it, we need to disassemble the key parts inside and check the drive.

Or the power supply, including the extinct Changkuo lamp beads, if there is damage, it must be replaced.

4. If there is a problem of overcurrent, it is best to reduce the driving power supply to solve the fault problem.

As long as the lamp can flash and shine, it means that the lamp is shining.

This is usually a problem with the board.

If the lamp flashes and flickers is related to both, one is the failure of the lamp itself, if you find that the lighting fixtures in the home are flickering (when on and off), the first thing that should be thought of is that the lamp is broken, especially if there is only a single lamp in the home, then the possibility of lamp failure is higher. Solution: It's very simple, replace it with a new one.

If the problem persists, then it can be ruled out that it is the lamp itself. 2.Poor contact of the line or lamp (poor contact leads to the burning of the air switch) The poor contact of the line or the lamp itself is also a common cause of the flicker of the electric light.

There are many factors that cause poor contact, such as the virtual connection of the connector caused by the aging of the line at home, the loose connection of the lamp head terminal, etc. For example, if the flashing frequency of the electric light is high and there is a loud sound, it is likely that the strobe phenomenon is caused by poor line contact. Workaround:

Carefully inspect the wiring and lamp head. First of all, disconnect the power supply, start from the wiring of the lower port of the air switch of the lighting circuit in the distribution box, check all the joints in the line, find the connection in the line is not firm, and reprocess it. If the line is aging, it is best to replace it with a new one.

That's all for me, I hope mine can help you.

Hello, we are happy to answer your questions, 1. The causes of the fault are as follows: 1. The optical modem is faulty, resulting in the inability to convert the optical fiber signal normally; 2. The optical fiber pigtail fails, resulting in the inability to transmit optical signals to the optical modem normally; 3. The failure of the external network generally refers to the failure of the uplink optical splitter, resulting in the failure of the local area network; 4. If the power is off, wait for a few minutes and then re-power it to see if it is normal, if the fault is still there, you can choose to call customer service directly for repair. Second, the general indicator light has a good one, when working normally, the specific characteristics are as follows:

1. The power indicator is stable and does not flash, and it works normally; 2. The status indicator flashes steadily and works normally; 3. When the data transmission of the external network port indicator is transmitted, it flashes; 4. When the wireless network indicator light is wireless data transmission, it flashes.

It may be that there is a problem with the circuit of the trip computer, and you can use the spare key to try whether the electronics are faulty. It may also be that the driving computer has recognized the anti-theft chip. The buttons for the double flashing lights are located on the instrument cluster and are identified as red triangle buttons.

The double flash light of the car suddenly flashes automatically, it is likely that there is a problem with the control box, you need to check whether the double flash relay is normal, and directly use a multimeter to test the output line of the double flash relay to see if there is a 12V output. If there is an intermittent output change, it means that it is normal, then if there is no output or it is always a 12V output, it means that the double flash relay has been damaged and needs to be replaced with a new one. Of course, it may also be because of an abnormal problem in the wiring, which requires professional troubleshooting.

Hello, it may be that your car door is not closed, or the anti-theft is not unlocked, and see if the double flash switch is turned on.

The door is not closed tightly and there is a problem with the double flash switch double flash relay.

Summary. This may be the reason why the line joints are aging and the contact voltage is too low.

This may be the reason why the line joints are aging and the contact voltage is too low. 【Abstract】This may be the reason for the aging of the line joint, resulting in poor contact voltage too low.

Generally speaking, the joints of copper wire and aluminum wire are the most susceptible to oxidation, and there will be an oxide layer, resulting in poor circuit contact.

You can seek professional help to check for line problems.

I hope mine can be helpful to you and I wish you a happy life.