What's the reason for the car's display screen not lighting up?

1 Answers
DeMax
07/30/25 10:27am
The reasons for the car's display screen not lighting up include: 1. Poor line contact, requiring timely inspection for loose connections. 2. Aging of the power signal line, necessitating replacement. 3. Prolonged screen usage leading to power supply module failure. Relevant information about display screens is as follows: 1. A display device (i.e., display screen) is a display tool that projects certain electronic files onto a screen through specific transmission equipment and then reflects them to the human eye. 2. Depending on the manufacturing materials, they can be categorized into: Cathode Ray Tube (CRT) displays, Plasma Display Panels (PDP), Liquid Crystal Displays (LCD), etc.
Was this review help?
4
1
Share
More Forum Discussions

What are the maintenance items at 15,000 kilometers?

15000-kilometer maintenance is a routine service: replace engine oil and oil filter, check tire pressure, lights, antifreeze, etc. More information about car maintenance is as follows: 1. Car maintenance refers to the preventive work of regularly inspecting, cleaning, supplying, lubricating, adjusting, or replacing certain parts of the car, also known as car servicing. 2. Modern car maintenance mainly includes the maintenance of the engine system, transmission system, air conditioning system, cooling system, fuel system, power steering system, etc.
13
3
Share

What does the symbol TC on a car represent?

TC stands for Traction Control System. More information about the Traction Control System is as follows: 1. The control device of the Traction Control System is a computer that detects the speed of all four wheels and the steering wheel angle. When the car accelerates, if the computer detects a significant difference in speed between the driving wheels and non-driving wheels, it immediately determines that the driving force is too high and sends a signal to reduce the engine's fuel supply, thereby decreasing the driving force and reducing the slip rate of the driving wheels. 2. The function of the Traction Control System is to enable the car to obtain the optimal traction under various driving conditions.
18
2
Share

What is the original tire model for the 2016 Hyundai Mistra?

The original tire model for the 2016 Hyundai Mistra is 225/45R18. The first number 225 indicates the tire width is 225MM, 45 represents the aspect ratio of the tire section is 45%, meaning the section height is 45% of the width. The letter R stands for radial tire, and 18 indicates the rim diameter is 18 inches. The 2016 Hyundai Mistra has a top speed of 202km/h and a fuel consumption of 5.3L per 100km. In addition to the model, the tire also carries the following common data: Tire cord material: Indicated by Chinese pinyin, such as M-cotton cord, R-rayon cord, N-nylon cord, G-steel cord, ZG-steel radial cord tire. Speed rating: Indicates the maximum speed at which the tire can carry a specified load under specified conditions. Letters A to Z represent the certified speed rating of the tire from 4.8km/h to 300km/h. Common speed ratings include: Q: 160km/h; H: 210km/h; V: 240km/h; W: 270km/h; Y: 300km/h; Rim specification: Indicates the rim specification compatible with the tire for practical use, such as 'Standard Rim 5.00F'.
2
0
Share

What are the components of an automotive air conditioning system?

An automotive air conditioning system consists of four main components: the heating unit, the refrigeration unit, the ventilation and air purification unit, and the control unit. The functions of these components are as follows: 1. Heating Unit: Increases the temperature inside the vehicle and defrosts the front windshield. 2. Refrigeration Unit: Reduces the temperature and humidity inside the vehicle. 3. Ventilation and Air Purification Unit: Regulates airflow and air exchange within the vehicle, and filters the incoming air. 4. Control Unit: Manages the operation of the air conditioning system to achieve heating, cooling, and ventilation.
10
5
Share

What are the differences between the Accord Luxury and Elite versions?

The differences between the Accord Luxury and Elite versions are that the Luxury version includes several additional features compared to the Elite version, such as front and rear parking sensors, adaptive high and low beam headlights, automatic headlights, lane departure warning system, lane keeping assist system, and fatigue driving reminder. Here is some information about the Accord: 1. Exterior and Interior: The Accord adopts a more youthful design with bold chrome accents on the front grille and headlights, creating an integrated look. The interior features a new design with a floating multimedia system that adds a touch of technology while retaining physical buttons. The overall material quality remains high, with extensive use of soft-touch materials and textured decorative panels to ensure a premium cabin atmosphere. 2. Powertrain: The new-generation Guangqi Honda Accord initially offers only high and low-power versions of the 1.5T engine, paired with a CVT transmission. The high-power 260TURBO model delivers a maximum power of 143kW (194PS) at 5500rpm and a maximum torque of 260Nm between 1600-5000rpm. The low-power 230TURBO model produces a maximum power of 130kW (177PS) at 6000rpm and a maximum torque of 230Nm between 1500-3000rpm. Additionally, there is a hybrid variant available. In terms of the chassis, the 10th-generation Guangqi Honda Accord continues to use a front MacPherson strut and rear multi-link independent suspension setup.
16
4
Share

What are the differences between the Yidong and the New Santana?

The following are the differences between the Yidong and the New Santana: 1. Exterior styling: The New Santana adopts Volkswagen's "cloned" family design, which lacks distinctiveness. The front face of the Changan Yidong features an original independent design with no traces of imitation, presenting soft and dynamic lines with strong layering. The New Santana's headlights follow the common "parallelogram" design seen in Volkswagen models, while the Yidong's headlights adopt a willow-leaf-shaped design. Both vehicles use halogen bulbs for their high and low beams. 2. Interior decoration: The New Santana features a family-style design, appearing overall steady and restrained. The interior design of the Changan Yidong is dynamic and youthful, with a dark upper and light lower color scheme that suits family use. Both the New Santana and the Yidong are equipped with three-spoke multifunction steering wheels, which feel somewhat hard to the touch and offer only manual two-way adjustment without telescopic functionality. 3. Body dimensions: The New Santana measures 4473mm in length, 1706mm in width, and 1469mm in height, with a wheelbase of 2603mm. The Yidong measures 4620mm in length, 1820mm in width, and 1469mm in height, with a wheelbase of 2660mm, indicating that the Yidong is slightly larger than the New Santana. The New Santana's side profile is more angular, maintaining Volkswagen's consistent design style, while the Yidong's side lines are simpler and more elegant.
19
4
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.