灯箱 广告牌 有一半亮一半不亮

The light on the Xianma Jianmo case is half on and the color signals conflict. Color signal conflicts will cause the light box to not light up or to half light up. This can be adjusted by adjusting the internal wiring of the chassis. Jianmo K3 is a simple and compact ATX case that supports water cooling, side penetration, and USB3.0 for just over 100 yuan. It is simple on the outside and practical on the inside. It is a good case that is more suitable for medium and low configurations.

This may be due to the following reasons.
1. The power supply is not connected properly;
2. The controller does not close the switch;
3. The power supply voltage is not enough;
4. The resistor has a short circuit problem;
5. There is leakage in the line;
6. If one of the characters or a group of colors in the running edge does not light up, it may be that the thyristor driving that path is damaged. It is more likely that there are one or more LEDs in the LED string in the character. The light-emitting tube is damaged. The reason for the damage is that the current drawn by the LED is too large, which generally cannot exceed 15mA.
7. If all the lights are off, the internal controller may be damaged.
Extended information
1. Light box advertising is also known as "light box poster" or "night poster". Light box advertising for outdoor use is distributed on both sides of roads and streets, as well as in public places such as movie theaters, exhibitions, commercial districts, stations, airports, docks, and parks. Abroad it is called "semi-permanent" street art. The new type of flexible light box changes the traditional light box, which has poor daytime effect and lacks the shortcomings of monotonous images and text glyphs, with its lifelike images. It displays rich fonts and displays a unique decorative effect with bright colors and strong textures no matter day or night. With the production technology, materials and processes of flexible light boxes, not only can a giant light box covering the entire wall be made and integrated with the building, but it can also be made into a physical model, which will not discolor for several years, is easy to transport, install, and not easy to wear and tear. Flame retardant. Widely used in banks, supermarkets, fast food restaurants, gas stations, etc., it has become a new form of store facade decoration.
Outdoor light box advertising is different from other types of advertising. Its characteristics are as follows:
2. Large screen. Many print advertising media are used for indoor or small-scale communication, and the format is small. Outdoor light box advertising displays advertising content in the form of door headers, bulletin (publicity) columns, and pole light box paintings. The illustrations and fonts are larger than other print ads, making them very eye-catching.
3. Strong farsightedness The function of outdoor light box advertising is to convey information to people outdoors and at long distances through two forms of natural light (daytime) and auxiliary light (night). The far-sighted effect of advertising works is very strong, which is very conducive to the fast pace, high efficiency, and people in the modern society who come and go in a hurry to pay attention deliberately from a distance.
4. Extensive content. In terms of public transportation, transportation, safety, welfare, savings, insurance, tax payment, etc.; in terms of commercial products, enterprises, tourism, services, etc.; in terms of culture, education, art, etc. within culture and education, all Can be widely used.

The billboard at the door is a store sign. The shop sign is the signboard of the store, and some places call it "zhaozi". From the perspective of brand promotion, a good store sign in a bustling area is not only a symbol of where the store is located. The main requirements for a good shop sign are standard color (words), width, length, cleanliness, and brightness. The requirements for surrounding lighting include brightness, distance between lights, and lighting time.

Historical origin

Guizi, also known as "Yaozi", "Shizhao", "Zhaoguo", is the prototype of the signboard. In the old days, a guise was hung at the front of a shop as a shop sign to mark the nature of the business. Cover can be roughly divided into the following four categories: Literal cover. Some are made of wooden boards, and some have a curtain hanging from the top of the pole. The writing on it is small but pre cise. In the tavern, the word "wine" is written.

Write the word "dang" for a pawnshop, and "ready-made clothes" for a tailor's shop , the barber shop writes "plastic surgery" and so on. There are also some with a slightly longer number of words, such as the midwife writing "Quick horse riding lightly, a certain family cleansing". Be concise and clear at a glance. Image guo. Use the model of the product as a "cover", such as hanging a wooden fish in a fish shop, hanging a note in a noodle shop, or a picture of plaster selling plaster.

The scissors seller draws a pair of big scissors, under the eaves of the tobacco seller Hang a large wooden tobacco bag. Real object. What is sold is what is hung. A section of charcoal is hung in front of the charcoal seller's door, a few strands of hemp are hung in front of the hemp seller's door, a few tufts of thread are hung in front of the thread seller, and a bundle of straw is tied up in the sky with a bamboo pole at the straw shop. Symbol. The image of the object is used as a symbol of the nature of the store.

Extended information:

Font size, that is, store name. Or a brand name. There are some famous time-honored brands all over Shaanxi Province. Jin Fuchang, a famous Qin opera singer, sang in "Visiting Xi'an": "Wearing silk coats and satin 'Lao Jiuzhang' (satin shop), wearing gold and silver inserts 'Lao Fengxiang' (jewelry shop), taking photos of the whole family and looking for 'Dafang' (photography shop) Shop), I want to have a child at 'Zaolu Tang' (Chinese medicine store)

Mopan glasses 'Dehuazhai' (optical shop), Nanhua Company (candy company) eats foreign sweets, No. 1 Market (shopping mall). In the old days, the names of shops in Shaanxi Province liked to use auspicious words as well as the words "benevolence", "righteousness", "loyalty" and "faith". . For example, before public-private partnerships.

The brand names of private cotton shops in Yaoxian County include "Xingshunde", "Xinyicheng", "Zhongxinyuan", "Zhenxingchang", "Fuxingcheng", "Chunshengxiang", "Deyi" "Chang", "Zhizhongyuan", "Benevolence, Yicheng", "Zhishuncheng", "Revitalizing Xiang", etc. The name of a traditional Chinese medicine store is generally called "Tang". According to legend, this was at the end of the Eastern Han Dynasty. The famous doctor Zhang Zhongjing practiced medicine while sitting in the hall when he was the governor of Changsha.

Reference source: Baidu Encyclopedia-Store Promotion

Baidu Encyclopedia-Store