Home > categories > Security & Protection > CCTV DVR > Hard drive close to the digital hard disk video recorder can not open the machine
Question:

Hard drive close to the digital hard disk video recorder can not open the machine

Hard drive close to the digital hard disk video recorder can not open the machine

Answer:

Based on the above reasons you can further testing: 1. First for a high-power power test; 2. Then the hard disk data cable and power cord pulled out to test the power test;
Second, it may be hard disk recorders in the hard disk failure, hard disk non-stop self-test, the need for a large current, resulting in power supply caused by continuous restart;
The first is due to power supply aging, resulting in insufficient power supply, hard disk video recording machine can not open the machine, so Shenzhen Schneider hard disk video recorders are generally equipped with 12V5A power supply, other manufacturers cut corners with most of the 12V2A

Share to: