Philips TV model numbers typically follow a pattern like or "xxPUTxxxx" (e.g., 55PUS8506 ). The string "TV520 R1" looks unusual.
The Philips TV520 R1 features:
Spilled drinks or grease. Solution: Disassemble the remote and wash the plastic shell in warm, soapy water. Let it dry completely (24 hours) before reassembling. Do not wash the circuit board.
