Line 6 Vetta Combo hard reset

[goldtop5]

Does anyone know how to do a hard reset on a line 6 vetta combo amp?

[Drewline]

Here's what I have:

[goldtop5]

I forgot to mention that half of the display is missing on the bigger screen. It's also locking up.

[Drewline]

From what I remember of those amps if the display is missing or appears as a series of boxes then you most likely have a connector or digital board problem which can not be fixed by a reset.

[Drewline]

This may be the service manual for your amp.

[goldtop5]

I know that if the memory is bogged down from too much program editing, it will cause a system lockup. I've seen that in other line 6 equipment and a reset usually fixes it. But this Vetta locks up at random when the amp is turned on, sometimes it takes a while, or when you start turning some knobs or pushing buttons. I also can't see what I'm doing because part of the display is out.