What was found
(CAN) MOVING THE HEADING KNOB ON THE CONTROL PANEL WOULD CAUSE A FAILURE INDICATION (RED X) THROUGH THE HEADING BUG, AND A TD WARNING ON THE BOTTOM RT CORNER OF THE EFIS SCREEN. THE CONTROL PANEL WAS REPLACED. (TC NR 20070227010)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
(CAN) MOVING THE HEADING KNOB ON THE CONTROL PANEL WOULD CAUSE A FAILURE INDICATION (RED X) THROUGH THE HEADING BUG, AND A TD WARNING ON THE BOTTOM RT CORNER OF THE EFIS SCREEN. THE CONTROL PANEL WAS REPLACED. (TC NR 20070227010)