How to repair the power adaptor
The power adaptor is not working. it’s similar to Lenovo GX20L29764 65W Laptop Adapter/Charger with Power Cord. Where can I get the circuit diagram for this and how do I start checking the same for damage. My assumption is it could be some fuse, diodes, or capacitor which got damaged due to power fluctuation
Questa è una buona domanda?
Is the power adapter already open, or is it still sealed shut? As this power adapter is not meant to be repaired, I can't find a circuit diagram for it.
da Andrew S