Hi,
Found pfc mosfet Qp802c shorted. Replaced together with Pfc ic and blu ceramic caps.
Now pfc is working at 388v. However the heatsink is too hot to the touch. Have compared most values with a scrap o
Pcb and consulted circuit.
Any tips on this common board?
I have the 46 model.
The 42 is Bn4400622b with same pfc circuit.
Thanks.
Found pfc mosfet Qp802c shorted. Replaced together with Pfc ic and blu ceramic caps.
Now pfc is working at 388v. However the heatsink is too hot to the touch. Have compared most values with a scrap o
Pcb and consulted circuit.
Any tips on this common board?
I have the 46 model.
The 42 is Bn4400622b with same pfc circuit.
Thanks.
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