What is the problem that Panasonic's 29-inch TV can't be turned on in rainy days?

Panasonic's 29-inch TV can't be turned on in rainy days because:

1, the circuit board has been used for a long time, with dust and oil vapor. Wet weather, high air humidity, resulting in circuit board leakage, so that the circuit works abnormally;

2.CRT bracket has been used for a long time, the weather is wet, the seat is wet, and the voltage at each foot of CRT is abnormal;

3. The high-pressure cap is aging, which will seriously ignite when it encounters high air humidity, which will increase the output burden and make it unable to work normally.