Where is the USB port located in the Focus?
1 Answers
The USB port in the Focus is located inside the glove compartment in front of the passenger seat. Additional Information When using a USB car charger, pay attention to the following three points: 1. Pay attention to the voltage range: During the charging process of the phone battery with a USB car charger, ensure that the output voltage of the power source is within the specified range; otherwise, the charging function may not work. 2. Keep the USB car charger dry: Rain, moisture, and various liquids or dampness may contain minerals that can corrode electronic components and circuits. Under normal conditions, this part of the circuit reduces the output voltage by approximately 0.6V and decreases stability. However, the negative feedback established through R21 and R32 on the transistor can eliminate these issues. 3. A high-quality reference voltage source is essential: The reference voltage chip IC2 is connected to an emitter follower (T4), allowing the reference power source to provide several milliamps of current. Car charger wholesale manufacturers remind everyone not to place the USB car charger in high-temperature areas. High temperatures will shorten the lifespan of electronic devices, damage the battery, and cause certain plastics to degrade.