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If your lamp has been bought for a long time and is not listed in the warranty, or the cost of going to the warranty and other expenses are not cost-effective. Then try to see if the lamp can be lit, don't check too many places. All will not be more than 3 positions (power line, lamp head, bulb) A table lamp is actually very simple, no matter how beautiful or complex it looks like, nothing more than this, whether the table lamp is lit or not has nothing to do with the appearance of the lamp.
First of all, take out your test pen, connect to see if it is a problem with the wire and switch, if it is, find a hardware to buy Gengeni this is almost good, to buy European wire, the American standard does not take too long, 8F long wire plus switch outside here to buy will not exceed 4 RMB, again at the same time you can also try the lamp head, in fact, I think it will definitely not be the problem of the bulb, if the lamp head is not metal, the knob type will not exceed the block RMB
In fact, no matter whether these two links are **, as long as you go shopping, buy the right one, go home and draw a scoop according to the gourd, assemble him, the connection points must be connected, for the sake of safety, after you connect all the points, it is best to lay down high pressure, ordinary people generally do not have that thing at home, but there is a universal meter can also be replaced.
Try it, and if it works, I'm sure you'll feel more accomplished than buying a new lamp.
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It may be burned out, it is recommended to go to the 4S store to test it.
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I buy it at a repair shop. Let him change. Or go to the 4S store.
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Accord ( Check price |.)The headlights are not lit, mainly due to the fuse of the headlight is burned out or the relay is burned out, it is recommended that you replace the headlight fuse, or go to the repair shop to check it.
How to check if the headlights of the car do not light up.
1. Whether the fuse is burned out: When the live wire of the light-changing switch is lapped with the far-beam and low-beam binding posts with a screw, the following situations are divided:
1. The lights are on, indicating that the dimmer switch has fallen for a reason.
2. If the lap is noisy, the high beam is bright and the low beam is not bright, the fault is between the dimmer switch and the headlight or between the near-land wheel light.
3. If the high beam of the headlight is not on, you should check whether the high beam indicator is on, if it is on, it means that the fault is between the wiring board and the headlight, if it is not lit, it means that there is a fault between the wiring board and the dimmer switch.
4. If only one headlight is on and the other is not, it may be that the filament is burned or the wiring is broken, or the iron is poor (the brightness of the headlight is weak).
Second, the bulb of the headlights was burned.
1. The voltage regulator is faulty and the voltage is too high.
2. The battery wire is not in good contact, resulting in too high the no-load voltage of the generator.
3. There is a short circuit between the generator armature and the magnetic field coil.
Photo by Li Yuanli) @2019
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There is no need to replace the assembly. Accord ( Check price |.)Detailed explanation of the model) The daytime running light bulb is damaged, and the bulb can be replaced. The reasons for the lights not to light up are generally caused by broken wires or poor plug contact, blown fuses of high beam or low beams, damage to light relays, damage to light bulbs, etc.
If the problem cannot be solved after replacing the bulb, it is recommended to go to the 4S store to check the specific cause.
Daytime running lights and daytime running lights are installed on both sides of the front end to indicate the presence of a vehicle in front of you during the day. One of the most important aspects of the LED daytime running lights is the light distribution performance, which should meet the basic brightness requirements during the day, but not too bright so as not to disturb others. Reflected in the technical parameters, the luminous intensity on the reference axis shall not be less than 400cd, and the luminous intensity in other directions shall not be less than 400cd and the percentage product of the corresponding point in the light distribution diagram, and the light intensity emitted by the lamp shall not be greater than 800cd in any direction.
For the installation of daytime running lights outside the light body, you should first choose the right position at the front of the car, which usually depends on your model, and you should avoid high temperatures and places prone to water accumulation as much as possible when determining the location. Then, according to the installation instructions of the daytime running lights, use a drill bit to open the daytime running light fixing holes in the car. After turning on, fix the daytime running lights to the car with screws.
In addition, it is necessary to pay attention to avoid places with high temperatures and easy to accumulate water when choosing the installation location. **When installing the road, pay attention to the direction of the wiring harness interface and the daytime running light interface.
Photo by Chen Fang1) @2019
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