MXB467F firmware failure

[boutn]

We had a power outage right when i was updating an MXB467F and now it will not boot.

Is there a way to do an emergency FW update on these?

I tried booting with 4+9 because i remembered my Lexmark traning from years ago, but nothing happens.

EDIT:
3+4+6 doesnt work
2+7+8 doesnt work

[ridgemill]

Re: MXB467F firmware failure

According to the manual: Turn on whilst holding 2+7+8, wait until the spinning circle icon appears, release buttons.

You will need to update the emergency firmware via a PC directly connected via USB.

[boutn]

Re: MXB467F firmware failure

According to the manual: Turn on whilst holding 2+7+8, wait until the spinning circle icon appears, release buttons.

You will need to update the emergency firmware via a PC directly connected via USB.

Like i said: 2 7 8 does nothing, and pc doesnt see anything on usb

[tee]

Re: MXB467F firmware failure

Hold 3 and 6 and power on
or when control panel works
enter **36