I am new to the forum, I mostly read the posts and have repaired a Samsung 32” LCD with the information from this forum. (Bad Power supply)
My 42” Visio picture went out, but I still have sound. I tested the power supply and have all the correct voltage's 5V, 12V, 24V,
When I turn the TV on the Visio light turns to white and I have sound. The master inverter led lights up for a few seconds then goes out. I started checking the mosfets on the inverters and the master inverter checked out fine. But when I started checking the mosfets on the slave inverter the TV came on with a flickering screen. Would it be safe to say the slave inverter is my problem?
If needed I will post pictures of the inverters
Would appreciate any help you can provide
Orin
My 42” Visio picture went out, but I still have sound. I tested the power supply and have all the correct voltage's 5V, 12V, 24V,
When I turn the TV on the Visio light turns to white and I have sound. The master inverter led lights up for a few seconds then goes out. I started checking the mosfets on the inverters and the master inverter checked out fine. But when I started checking the mosfets on the slave inverter the TV came on with a flickering screen. Would it be safe to say the slave inverter is my problem?
If needed I will post pictures of the inverters
Would appreciate any help you can provide
Orin
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