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亚克力发光字坏了不亮了怎么办?

所属分类:发光字制作知识 发布时间:2021-02-01 来源:买球赛竞猜的app哪个好 浏览量:

亚克力发光字越来越成为城市街头小巷常见的产品之一,发光字时间久了或多或少会发生损坏的情况,特别是对于城市街头一张名片来说店铺发光字是晚上很重要的产品,但对于非专业人员来说一定是件很头痛的事,今天小编就教您7个通俗易懂的解决方法:
Acrylic luminous characters are increasingly becoming one of the common products in urban streets. Luminous characters will be damaged more or less after a long time, especially for a business card in urban streets. Shop luminous characters are very important products at night, but it must be a headache for non professionals. Today's editor will teach you seven easy to understand solutions:
一、首先检查发光字是整体不亮还是部分不亮?还是不停闪烁?
1、 First of all, check whether the luminous word is not on as a whole or partially? Or is it flashing?
二、我们先从较容易解决的闪烁故障开始排除。
2、 Let's start with the glint problem which is easier to solve.
1、故障部位:这情况是发光字的开关电源损坏,只需更换一台新的问题即可解决。
1. Fault location: this situation is that the switching power supply of the luminous word is damaged, and the problem can be solved by replacing a new one.
2、故障原因:由于坏的电源功率太小,发光字的功耗过大,造成电源超负荷工作损坏。
2. Fault reason: the power of the bad power supply is too small, the power consumption of the luminous word is too large, resulting in the overload of the power supply and damage.
3、维修建议:更换更大功率的开关电源,以免故障重复出现。
3. Maintenance suggestion: replace the switch power supply with higher power, so as to avoid repeated failures.
            济南亚克力发光字
三、整体不亮请首先检查发光字的开关电源。
3、 Please check the switch power supply of the luminous word first.
1、开关电源的位置:一般开关电源会安装在发光字的背部附近位置,隐蔽又美观又方便维修的不远位置,只要认真顺着发光字往后面找一下应该不难,毕竟广告公司的人员都会考虑以上的原则进行固定。
1. Location of switching power supply: generally, the switching power supply will be installed near the back of the luminous word, which is not far away from the hidden, beautiful and convenient for maintenance. As long as we carefully follow the luminous word to the back, it should not be difficult. After all, the staff of the advertising company will consider the above principles for fixing.
2、检查方法一:一般开关电源上都会有一个LED指示灯是否亮的,也有很少数不亮但也是好的现象,只是单个LED指示灯损坏而已;但坏了不可能是亮的哦?
2. Check method 1: general switching power supply will have an LED indicator is on, there are also a few not on but also good phenomenon, only a single LED indicator is damaged; but it can not be on if it is broken?
3、检查方法二:开关电源正常工作状态的情况下是有不同程度的响声的,一个是散热风扇发出的响声,另一个是电子元件发出的微弱响声。
3. Check method 2: switching power supply under normal working condition is different degrees of noise, one is the sound of the cooling fan, the other is the weak sound of electronic components.
4、检查方法三:通电一段时间后的正常开关电源外壳会产生一定的热量。没有热量就是坏了。
4. Inspection method 3: after a period of power on, the shell of normal switching power supply will produce a certain amount of heat. No heat is bad.
四、如果开关电源取下来可以正常工作,则表示开关电源没有问题。
4、 If the switching power supply can work normally after being removed, it means that there is no problem with the switching power supply.
1、首先检查室内控制开关是否正常
1. First check whether the indoor control switch is normal
2、控制开关至开关电源之间的电线有没烧断,
2. Is the wire from the control switch to the switching power supply burnt out,
3、是不是有定时器,有定时器屏幕有没有屏显,检查定时器上的7号电池是不是耗尽,如更换电池仍然无屏显则定时器损坏,可以先不要定时器。
3. Whether there is a timer, whether there is a display on the timer screen, and check whether the No. 7 battery on the timer is exhausted. If there is no display after replacing the battery, the timer will be damaged. You can not use the timer first.
4、解决方法:可用家电试电笔在开关电源的N和L极是否有通电,排除以上故障。
4. Solution: the household appliance test pen can be used to check whether the N and l poles of the switching power supply are powered on to eliminate the above faults.
五、负载短路:即LED灯珠或开关电源至LED灯珠之间的线路短路二种情况,有短路开关电源也是不会工作的,品质好的开关电源会自动断电保护,便宜的开关电源没有这个功能会直接造成电子元件烧坏或者起火。
5、 Load short circuit: that is, there are two cases of short circuit between LED lamp beads or switching power supply and LED lamp beads. If there is a short circuit, the switching power supply will not work. The high-quality switching power supply will automatically cut off the power for protection. If the cheap switching power supply does not have this function, it will directly cause the electronic components to burn or catch fire.
1、检查之间的线路是否有正负极接触的情况,分开后重新电绝缘电胶包好。
1. Check whether there is positive and negative contact between the lines, separate them and wrap them with electrical insulation and glue.
2、检查灯珠有没有被水浸泡。
2. Check if the lamp beads are soaked in water.
六、如果是发光字亮度不够,明显一坨坨明暗区显示,多半是发光字老化,直接跳到第七步。
6、 If the brightness of the light-emitting words is not enough, it is obvious that the light and dark areas are displayed, and most of the light-emitting words are aging. Skip to step 7 directly.
七、直接咨询压球赛app技术工程师一步解决根本问题!
7、 Direct consultation with Hongchen advertising technical engineer to solve the fundamental problem in one step!
以上是亚克力发光字坏了不亮的解决方法,希望对大家有所帮助,如想了解更多精彩资讯请点击我们的网站:济南亚克力发光字
The above is the solution of acrylic luminous word is not bright, I hope to help you, if you want to know more wonderful information, please click our website: Jinan acrylic luminous word
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