Hi
New to the forum. I am trying to repair a Samsung 42" Plasma TV and on the power board is a power factor correction circuit that I'm ok with but there is also a section described as inverter. It has three transformers fed from what looks like a totem driver with two inputs and also a Sem2005 IC which may be part of it. It seems to be something called a half bridge inverter driver.
Has anyone any ideas what this circuit is doing. My Knowledge base really stops at the CRT TV's
Regards Scommstech.
New to the forum. I am trying to repair a Samsung 42" Plasma TV and on the power board is a power factor correction circuit that I'm ok with but there is also a section described as inverter. It has three transformers fed from what looks like a totem driver with two inputs and also a Sem2005 IC which may be part of it. It seems to be something called a half bridge inverter driver.
Has anyone any ideas what this circuit is doing. My Knowledge base really stops at the CRT TV's
Regards Scommstech.