[Electrical] Dead Network on C220

[CKiiza]

Good day to you all,
I've got a C220 whose network is completely gone silent.
It started by printing sometimes and failing others, then the network settings disappeared in ADMIN settings and the LEDS that display when the Network cable is connected also don't light even on the PC port showing that there is no communication at all between any PC and the machine through Network.
I have seen; for C450 NVRAM recovery firmware there is also "NETWORK INITIALIZE " Is there NVRAM recovery firmware for C220 and if so does it have the network initialize before I can change the whole MFP Board?

[aleksander]

have you ever try to rewriting the firmware? or check the network setting in admin setting. Set the network setting to ON.