Customer: Hello, i turn on TV and get the LG logo and then it goes dark Technician's Assistant: Hi. Have you made sure all cables connected to your LG TV are securely attached to both the …

Customer: When I turn the TV on I get the logo and then it goes black. Technician's Assistant: Have you made sure all cables connected to your TV are securely attached to both the TV and …

Customer: Turns on, show LG logo, turns off after a second. Power led flashes red. Technician's Assistant: ...

OK, after LG logo screen disappear, push menu button on TV or its remote, does menu come up? Customer I have a universal remote and the menu did not come up-I found the remote for just …

My lg smart tv turns off and on displaying the lg logo then Anthony_Infotech | 20+ years experience TV expert (field and bench) 9 approved qualifications in TV-ELECTRONICS …

Yes.. computer is on.. fyi when the logo flashes you actually do see the logo and "black"background "flash" back on at same time.. but the black background doesn't go away.. …

Customer: LG 50LA6200 starts but LG logo flashes on and then the screen goes dark. No image or sound. Another image flashes when commanded off and it turns off.

Remove all cables from your LG TV except the power cord.Check your TV’s left or right side for the power/reset button.Press and hold the reset button for at least 15 seconds.While holding …

Lg 47lb6300 vertical bands/lines no picture. if I remove Anthony_Infotech | 20+ years experience TV expert (field and bench) 9 approved qualifications in TV-ELECTRONICS 36,918 Satisfied …

Customer: I have a LG 55LA6200 model, when I turn it on the LG logo flashes up then the TV cuts off Technician's Assistant: Has this happened before?