Oktay Nikpey
Staff member
The laptop that’s repaired in this video is Lenovo-G50 with NM-A271 motherboard which turns ON automatically but there is no display.
1.35 RAM and ALW voltages are present but the rest are absent.
In this video, you’ll see the process of troubleshooting with the help of the Voltage Rails, Power Sequence Block and the first problem will be repaired by programming Bios IC and EC in the proper time.
The laptop has another problem as well. And we recommend you to watch it so that you’ll realize the importance of reading schematic once more.
Good luck
Video Time: 33:22 min
Vide Size: 1.2 GB
This video is dubbed into English!
1.35 RAM and ALW voltages are present but the rest are absent.
In this video, you’ll see the process of troubleshooting with the help of the Voltage Rails, Power Sequence Block and the first problem will be repaired by programming Bios IC and EC in the proper time.
The laptop has another problem as well. And we recommend you to watch it so that you’ll realize the importance of reading schematic once more.
Good luck
Video Time: 33:22 min
Vide Size: 1.2 GB
This video is dubbed into English!
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