es127 touch screen issue after cleaning

[timgoodyear]

The touch screen on my es127 MFD no longer functions. It was working OK before I cleaned it (with fresh water only), but had a substantial amount of salt on it from an ocean crossing.

Now, I very rarely get a response to a screen touch, and there are sounds that seem to be from phantom touches, even when the touch lock is on.

I cannot do an alignment (I managed to get the first alignment point to register once, but could not get further than that). This was after a settings / data reset.

Does anyone recommend trying anything else? We are away from the US on an extended basis, so returning the unit would be a pain.

Thank you,

Tim

Tim Goodyear
Mojito - Tayana 48