Electronic platform scale frequent crash solution
As a weighing weighing device, electronic scales are widely used for many users. According to market feedback, electronic scales often encounter some problems during use. For example, electronic scales are dead during use. What keys are used are useless. How many customers do not know how to solve this phenomenon?
1. First check the capacitive components on the circuit board, whether the capacity is reduced or leakage;
2. Check whether the internal voltage regulator circuit of the electronic scale is stable;
3. Check if the 220V power supply is normal.
4. Check whether the power supply of the circuit board digital circuit is normal, and focus on checking the crystal oscillator components, which may be damp or damaged;
5. Check if the power supply voltage of the printer is normal, and whether the current is too large when printing;
6. Check if the sensor is normal.
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