crwdns2934241:0crwdne2934241:0 Mudaser Wani

crwdns2934249:0crwdne2934249:0:

I opened my d3400 when I  close it back it shos me "metering mulfunctioning".

I open it again check all flaps attached to board installed again but again same problem

I used itz mother board on other camera it again showed same in that as well

Please please some body help me

crwdns2915684:0crwdne2915684:0:

open