front panel

[kserri]

I´m experiencing problems with the front panel, I cant switch through presets. Display light is ok, it´s disply the preset I´m on, but arrows , numbers, edit and store buttons  do not work. Every time I power the unit it goes one preset up. Ex: on preset 1, switch off , when turn on  , it goes to preset 2. Turn off, when turn on it goes to preset 3 and successively! Someone knows what´s wrong?

[MarshallJMP]

Hey

So none of the buttons work?At start up, does it display all the 8's and all the leds in the buttons go on in sequence?

[nuttmeg1]

I realize this is an old thread but, I'm having a similar issue. Any wisdom out there to share?

[rnolan]

First easy check is the ribbon cable that goes between the front panel and the main board (careful with it though it's quite delicate)