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Construction, typical faults, repair - Baseus Jump Starter - power bank and starting device.
The device shows nothing on the display, there is no voltage on the USB, but there is correct voltage at the 12V output.
I will show you how it is built, what common faults it has and we will see if it can be repaired.
0:00 Introduction
0:18 Undressing
3:17 Electronics
4:10 Construction of electronic systems - charging system and processor
4:35 Diagnostics
6:10 Assembling the device
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