As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FIRST AND LAST DIGITS DISAPPEAR INTERMITTENTLY. PERFORMED PRELIMINARY INSPECTION. FOUND DISPLAY NOT DIMMING PROPERLY. REPLACED V901 PHOTOCELL. REPAIRED. FOUND FREQUENCY SELECTORS INTERMITTENT AND MHZ CHANGED BY ITSELF A COUPLE OF TIMES. FOUND FREQUENCY SELECTOR CONTACTS VERY DIRTY. CLEANED. REPAIRED. REGLUED DISPLAY LENS WHICH WAS LOOSE. ADJUSTED FREQUENCY. BENCH CHECK GOOD.