I have just replaced the AP board on my P1S after damaging the SD card reader while replacing a torn camera ribbon cable. I have noticed that everytime the power is switched on the printer emits a series of beeps which is loud and annoying. The printer didn’t make any sounds with the original AP board and I cannot find a way of disabling it. Is this some new feature or is it me missing a setting somewhere?
Any help to rid me of this annoyance will be gratefully accepted.