Samsung 2.5-inch hard disk fault detection device and Samsung 2.5-inch hard disk fault detection method

Abstract

The invention discloses a Samsung 2.5-inch hard disk fault detection device and a Samsung 2.5-inch hard disk fault detection method. The automatic connection of a COM port of a Samsung hard disk is realized by adopting a plug-type hard disk installation support, the connection between the Samsung hard disk COM port and a COM connection port on a connection panel can be automatically realized only by placing the Samsung hard disk into a plug-type guide groove from a hard disk entry and pushing the Samsung hard disk to the bottom of the hard disk installation support, the manual connection is not needed, and a TTL main chip is connected to the COM port of the Samsung hard disk through the COM connection port, so that the probability of the fault connection and unfavorable contact can be reduced, convenience can be brought to users, and the connection efficiency can be greatly improved. By adopting the detection method based on the fault detection device, the information of the hard disk can be rapidly and efficiently acquired, and the fault problem of the Samsung hard disk can be detected, so that the subsequent further maintenance can be carried out, the detection accuracy is high, and the detection and maintenance efficiency can be improved.

Description

technical field [0001] The invention relates to a hard disk detection device and a detection method, in particular to a Samsung 2.5-inch hard disk fault detection device and a fault detection method. Background technique [0002] Among the huge amount of electronic waste generated every year, nearly 70% of Samsung hard drives can be recycled and recycled. Faults such as reading and writing, especially the new Samsung hard drives have a common fault, which cannot be ready after power-on, and has been stuck in the CMOS hardware detection state of the computer just started or there is a slight abnormal sound of the magnetic head. The operation of normal ATA channel ports will be processed as waste products, but this can be repaired, but there is no good tool for reliability testing, regeneration and repair of discarded Samsung hard drives. The process is complicated and the regeneration cost is high, which limits the recycling rate of Samsung hard drives. Since the data of th...

AI Technical Summary

Problems solved by technology

[0002] Among the huge amount of electronic waste generated every year, nearly 70% of Samsung hard drives can be recycled and recycled. Faults such as reading and writing, especially the new Samsung hard drives have a common fault, which cannot be ready after power-on, and has been stuck in the CMOS hardware detection state of the computer just started or there is a slight abnormal sound of the magnetic head. The operation of normal ATA channel ports will be processed as waste products, but this can be repaired, but there is no good tool for reliability testing, regeneration and repair of discarded Samsung hard drives. The process is complicated and the cost of regeneration is high, which limits the recycling rate of Samsung hard drives

Since the data of the Samsung hard disk cannot be read through the ATA channel port, there is no basis for maintenance. However, if the underlying communication of the Samsung hard disk can be realized from the COM port of the hard disk, the information of the hard disk can be obtained and the fault is detected, then it is possible to perform maintenance.

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