bz c250 main board replacement

[hussain]

hi my friends,

pls.give your ideas for this

i am going to replace bz-c252 main board to bz-c250. is this safe to do, if yes do i have to perform any settings.

thanks & regards

[B0265]

The firmware is different so you must upgrade the firmware.
Remember to transfer the NV-RAM from the old board.