Rather than start a new thread, I thought I'd piggyback on this one as it also relates to the same general area and a second-hand POD HD500X.
My issue is on the right-hand side, the Direction Buttons (Left/Right/Up/Down) and the Enter Button don't work at all. The Move button does work as normal. Just wondering if anyone else has had a similar issue and fixed it successfully.
Things I've tried:
Opened the unit and cleaned everything with compressed air.
Cleaned all switches with Electrical Contact Cleaner (DeoxIT in USA, SCA Electrical Contact & Parts Cleaner in AUS)
Reinstalled firmware using Line 6 Monkey
Powering the PCB while out of the case and bridging the legs of the little 6mm tactile switches to try and manually trigger.
Testing all of the tactile switches with a multimeter to make sure that pressing them creates a momentary connection while engaged.
The unit will connect to Line 6 POD HD500X Edit with no problems at all and I can make and save presets. Just editing on the device itself that's near impossible without these 5 buttons.
