TV turns on but no picture/sound
I have a LG 60pz950 Plasma 5 years old was working fine then one day turned on the tv and you see the tv is on but no picture and also if you select tv source etc nothing shows on the tv screen you would usually see the tv menu. I ended up buying a new TV. Do you think its worth getting this repaired? I spent 2k on this new tv. The LG was $1500. I have been checking these groups to see if I can repair it myself. What part would cause this and can I repair it myself? Thanks
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by Mike
The mainboard replacement corrected the issue. There is a thin material that I guess prevents the heat which sits over the chip then a huge heatsink. I am not sure what more that is so thin I can put to prevent this from dying on me this time around.
by Mike
To be honest with my friend is real gambling you gonna face agot same problem read my comment below.
by oidentity777
Hi seller my lg 50PG3000-ZA model giving me alot of trouble NO picture NO sound just standby light ok turning on red to green but no pictures no light on the screen .
Bought another Power supply tested all voltages okay have changed the 2 Buffer-boards and the Y-board still not working.
Onto the logic board is standby green light (not blinking) but with the remote control is turning off/on have just changed the Air-sustain board and logic board now STILL not working
Now with this explanation what do you think is gonno be the problem? Will great to hear from you soon as you can thanks
Now i bought the Main-board still not working what next should I do? All voltage test okay but still not working.
In addition question can the logic board be blinking when buffer board are disconnected? Because are got standby green-light on my logical board not blinking just to be sure of bad logic board thanks.
by oidentity777