Phonefix

A multimeter is used for testing and to check readings of various parts and components in a mobile phone. How do you use an multimeter in mobile repairing? This post aims to present to you all the information you need about this topic.  There are two types of multimeters available in the market: digital multimeter and analog multimeter.  Most technicians prefer to use the digital models. The analog models are used by old generation technicians, as they love and have a distinct affinity to them! Related Article: Analog or Digital Multimeter - Buyer’s Guide You can use any type of the ones mentioned above in mobile phone repairing as both of them will do the same thing. A multimeter whether digital or analog has two wires (also called probes), a red and a black wire. The red probe is positive (+), while the black probe is negative(-). In electronics, always red is positive and black is negative. An analog multimeter is an electronic device that is used to measure a wid...

  Multimeter used for phone repairs is to find the fault point on cellphone motherboard. The most common functions we use are on-off measuring, voltage measuring, and resistance to ground measuring. How do you use a multimeter for phone repairs with the different functions?   VIP FIX Shop Team   will show you the details as your reference. On-off Measuring What is on-off function? For example, if we test a wire, then I want to know whether the two sides are connected, whether it is powered on or off, then we can adjust to the buzzer button of a multimeter for measurement. In other words, when two test leads touch an object at the same time, it will ring. Voltage Measuring Measuring voltage is also easier to understand. For example, if I want to know the voltage of the battery, or when you want to know the output voltage at one specific point when you are measuring a  mobile phone motherboard , we can adjust the knob of the multimeter to the buzzer voltage r...