Desk lamp suddenly did not light, how to know what went wrong?
Yes, the bulb burned it is generally this case, bought one on the list.
It might be a fuse. Because the power cut was instantaneous and the voltage was low, the protective device was used to protect the appliance, so the fuse worked.
Looking for after-sale, a phone call, looking for Wuguan, generally do not charge or charge cheap, ten, dozens of things on the new bar.Suggestion: take maintenance at the service point.
