Ceiling bulb

[roachcoach]

I have 8 lights up on the living room
ceiling and one of the lights needed a light bulb replaced. Replaced that bulb and now only 4 are working. They were all working before I replaced that bulb. Anybody have any ideas on what to check.

[roachcoach]

I'll take down and check that.

[enblethen]

Looking at a cat cut of the fixture, I am still thinking a wire behind it has pulled loose.

[roachcoach]

The type of fixture is a 4.5" Radiance LED Overhead Light/Spring Mount and the bulb is a LED lamp G4 Base
ITC 81232 4.5"

[enblethen]

It is not a fuse if they work off same switch.
Type of light fixture and type of lamp would help.
My guess is more like the stab in type wiring in the back of some got disturbed when you replaced the lamp.

[Cobra21]

I think when you took the bad bulb out it shorted, and now you have a blown fuse.
Brian