GSM-Forum - View Single Post - xperia z3 compact backlight 100% tested solution

aerismel · 08-25-2015, 03:19

I saw your fix on the fuse, but it's the first time the phone is opened and I never thouched the fuse because it's underneath a metallic plate, which I didn't even touch or moved. So I have a question as to why would I have to do something with the fuse if I never did anything to it and the screen was working when I tested it?? It just stopped working afterwards for some unknown reason.

The phone is on, because there is the blinking light. So, do you have some suggestions??? Should I actually try to add a jumper on the fuse??

Thanks.

EDIT: I remember that when I was about to close the phone I put the screen upside down by mistake, and it was when the screen backlight stopped working. Is this some reason why the fuse could have been damaged??? Or what would happen if I connected the screen upside down?? Could that create issues??

Thanks!!

08-25-2015, 03:19	#9 (permalink)
aerismel Junior Member Join Date: Jan 2012 Posts: 5 Member: 1711137 Status: Offline Thanks Meter: 1	I saw your fix on the fuse, but it's the first time the phone is opened and I never thouched the fuse because it's underneath a metallic plate, which I didn't even touch or moved. So I have a question as to why would I have to do something with the fuse if I never did anything to it and the screen was working when I tested it?? It just stopped working afterwards for some unknown reason. The phone is on, because there is the blinking light. So, do you have some suggestions??? Should I actually try to add a jumper on the fuse?? Thanks. EDIT: I remember that when I was about to close the phone I put the screen upside down by mistake, and it was when the screen backlight stopped working. Is this some reason why the fuse could have been damaged??? Or what would happen if I connected the screen upside down?? Could that create issues?? Thanks!!