-
Anonymous users2024-01-24If there is no warranty period, you can take it to the merchant to repair it for free, if the warranty period has passed, if the LED lamp bead is broken, it is very cheap to replace the lamp bead.
-
Anonymous users2024-01-23If there is no warranty period, you can get the merchant to repent of free repair wheel physics Bitong failure, if the warranty period has passed, if the LED lamp bead is broken, it is very cheap to change the lamp bead.
I removed the remote control and wiped the contact points of the keys with alcohol, which may have oxidized over time. If it doesn't work, go directly to the lamp store and buy a new one.
This depends on the use time of your lamp If it has exceeded the service life that the merchant told you when you bought the lamp, it is likely that it cannot be used But look at your lamp is not very old It should be a problem with the connection between the switch and the lamp But I think you should find a professional to take a look After all, the use of your lamp is quite large And the price is not cheap If you blindly go to it may bring some unnecessary trouble I hope to adopt Thank you.
It should be that the drive power supply is broken. Try it with a different drive source.
Temporary use is OK, but normal use is not supported.
LEDs are mainly about electric current.
Possible Causes: >>>More