Questions & Answers for: Sony inverter pcb

...inverter transformer was detached from the PCB or the core is broken. At least you can still use the notebook with external monitor in case the display is not fixed. When your laptop screen is black ...

...or [email protected] all replies are welcome. with many thanks in advance. bad inverter ...

...on. This happens intermitantly, no set pattern. Could be a dry solder joint on the pcb around the inverter or power supply a quick run around with a soldering iron to reflow boards may be

...Inverter part number = 6871TPT237G. I discover PCB board and found two faulty smd HEX FETS = IRF7389. Also the E2 diode was burnt. There are 4 HEX FETS on the pcb board. One of them was burnt very ...

screen is black not lit, could it be the inverter, how to multi meter test? Main PCB is bad  . I just got the information from a Sony authorize servicer  price for the part only $504.87 

...open the tv,please remember the cable location,and then find A06-126436 A06-126437 A06-126438 A06-126439 those pcb number,and those are inverter board.you can also find those boards on ...

inverter on PCB can suffer from heat damage therefore breaking down under heat. apparently the inverter cannot be purchased seperatly therefore requires complete PCB. replaced PCB with new replacement

Inverter board fuses checked and ok. Main board cleaned with pcb cleaner as "crud" seen but no componenets looked damaged. All boards back in TV now no sound, no picture but back light is on. Can turn

TV Blink Blinks every 30 seconds unit may have a faulty inverter board or main pcb

...inverter and SMPS section circuit will be integrated at its main board itself. If so; the main board should be replaced. To some models of sets, all these section circuit will be integrated at its ...