In the era of advanced high technology, consumer electronics and various smart life appliances are gradually emerging, an
Common faults and maintenance methods of power adapter 1. Line fault Line fault, including the power cord is damaged and
The human body and the power adapter or transformer should be kept at least half a meter away, especially the mobile phon
When the PC power supply is in use, it may be wrongly connected or short-circuited. In addition, the power supply itself
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