Use LED fluorescent lamp tube to replace, the line of original daylight-tube seat should be refitted
If both ends with electronic ballast, it is necessary to put the two end of the circuit board uninstalled, two card old fluorescent lamp line sub respectively, and then to the outside power, install the LED fluorescent lamp with respect to OK.
So old ballast, the ballast uninstalled, directly to the card on the two old fluorescent lamp wire short respectively, and then to the outside power, install the LED fluorescent lamp with respect to OK
Hello friend, I know you said of that kind of old-fashioned fluorescent lamp, there are two base, base on the inside are two elastic brass plates, you may be putting cover the outside of the plastic part of the brass screw is broken? It doesn't matter, just use your lamp plug contact on the brass base and bare department if you fear of insecurity is with insulation tape package no problem!
