As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
COCKPIT VOICE RECORDER MICROPHONE OVERHEATED & MELTED. PULLED CVR CIRCUIT BREAKER ON PANEL P-18-2. NO SMELL NOTED / [01] R&R CVR MICROPHONE MONITOR PANEL AS PER AMM 23-71-12. OPS CHECK GOOD. PERFORMED CONDITIONAL INSP PER AMM 05-51-56; NO SMOKE OR FUMES NOTED IN CONTROL CABIN.