Brother HL-L6400dw - maintrance mode? wlan problem

[Gift]

Perhaps it's just set up for wired network? I think in this case there is no wlan icon since it can't use both nics at the same time.

[galladr]

El último Firm es el que tienes instalado y no es posible encontrar uno anterior.
Has mirado si la region la tiene bien configurada en Mantenimiento???
codigo 74 -> 0103

El lunes checo. Gracias por la pista

[galladr]

Perhaps it's just set up for wired network? I think in this case there is no wlan icon since it can't use both nics at the same time.

Nope. We already had printers Brother HL-L6400dw and they all worked fine. Only this one has problems with wlan. Unfortunately, they all sold out very quickly and I didn't have time to check out on another motherboard. If it's not a code region issue then (probably) hardware issue.

[Gift]

Factory reset und checjking region Code is a good idea then - guess you already ruled out the wlan daughter card if others won't work.
If the main pcb is faulty and you can't get one via RMA it's probably cheaper to get an external WLAN dongle like TP Link pocket router (20€)

[galladr]

Factory reset und checjking region Code is a good idea then - guess you already ruled out the wlan daughter card if others won't work.
If the main pcb is faulty and you can't get one via RMA it's probably cheaper to get an external WLAN dongle like TP Link pocket router (20€)

If it can't be repaired, it will be for parts. We will probably have more of these models in the future. I'll check the code on Monday. Thank you for your help