with the light on 和with the light in 这两个短语都对不对,这里的on,off词性一样吗,都是什么?打错了，with the light off

with the light on:开着灯做……
with the light ……in……
如：Something seems wrong with the light meter in my camera.
我的照相机的闪光灯好像出毛病了
I know you can not usually sleep with the light on.
我知道你平时开灯睡不着.
我的理解是
on和in都是介词,此处on表做……的状态,in表方位