Facing TV Problems? Ask a TV Technician.
The fluctuating voltage is a concern.
You should try replacing the power supply board and then test the voltages again - let me know if there is any improvement.
Let me know if I can be of any further assistance.
Don't forget to leave a rating for my service so I am credited for my time..
You can still reply back here after rating my service :)
Hello, my name is ***** ***** I'll assist you. I'm sorry you're having trouble with it. Please reply back if you still need assistance.