I have a three speed fan with remote and light fixture that worked great for about 4 years until last night. Lights were on with no fan when I heard a pop and all three light bulbs burned out at the same time. Tried the fan and nothing, replaced bulbs and nothing, played with both chain switches and remote but still nothing. I then removed light fixture from fan and checked for power. Both blue and white wires were hot. I took down the fan and everything looks good nothing besides the bulbs smell burnt