LG 42PT350R clicking on/off

[tw2005]

Re: LG 42PT350R clicking on/off

Hi,

Fyi, as per attachement.

thanks.

That's an easy one. ROHM RF101L4s, 400V 1A super fast rectifier. ES1G would be ok or ES1J (600V) would do but well else is blown? test out of cct and the pads on the PCB. I'd be checking or replacing FET driver ICs too

[steven82]

Re: LG 42PT350R clicking on/off

Hi Tw2005,

thanks for the info, appreciate that.
currenty my Z-sus loss the vs. replaced RD2004 Commonly transistor, 30F124 and ic driver FAN73711. now get back power....

[buchman]

Re: LG 42PT350R clicking on/off

Hi guys,

Currently facing same problem with my LG. Does the VA and VS should always show the voltage? When I connect anything (like Z-SUS, Y-SUS, main board) the VS and VA drops off under 1 volt. I have checked ALL capacitors and all of them are fine. the fuses are good. What that could be?

Thanks in advance and sorry for opening the thread all over again.

[arcomputer]

Re: LG 42PT350R clicking on/off

hello sir i have problem but i dont no what can i do my 42pt350r LG PLASMA 42 noisy grainy picture plz tell me
my email address
arcomputersmultan@gmail.com