Repair guides and support for your LG TV.
Jan Hinnerk @gunnian
声誉积分: 11
1
发帖于: 2019年12月28日
Cable and Signal were testet on another TV
这是一个好问题吗?
Check the on-screen display settings. If everything is correct and sources / cables work on another TV then the LG has failed.
由 drmdolfan 完成的 2020年1月1日
Thanks for the answer. Buying a new TV is the logical reaction.
由 Jan Hinnerk 完成的 2020年1月2日
oldturkey03 @oldturkey03
声誉积分: 778.1千
1.1千
890
2.3千
发帖于: 2020年1月1日
@gunnian if everything checks out on another TV, it is the HDMI chip on your TV’s main board that has failed. There are no schematics readily available so I recommend that you change the complete main board and re-evaluate.
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Check the on-screen display settings. If everything is correct and sources / cables work on another TV then the LG has failed.
由 drmdolfan 完成的
Thanks for the answer. Buying a new TV is the logical reaction.
由 Jan Hinnerk 完成的