As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON DEPARTURE WX TERR WOULD NOT DISPLAY EITHER SIDE BOTH CAPT AND F/O RECYCLED AISLE STAND AND FWD PANEL SWITCHES APPROX 6 TIMES EACH ,THEN WX TERR AND TERR WAS DISPLAYED. PERFORMED WXR BITE PROCEDURES IAW FIM 34-43-FT 805. OPS CHECK NORMAL WXR SWITCH ON THE LEFT AND RIGHT EFIS CONTROL PANEL ON ON PAINTING IS DOUBLE PUSH TO SELECT.