LED TV - one single dotted vertical line
Hello.
I have one vertical dotted 1px thin vertical line on my LG 55SM86 tv. I opened and checked every ribbon cable and it did not fix it. What is reason usually for this kind of thin line? Could it really be cable fault or 100% its within led panel itself as its not “band” that is faulty but just single line? Is it safe to swap left side cable ribbon with right just to check if its cable fault? Asking as on cable there is warnings written LEFT! and RIGHT! side, or its just for factory workers and repair shop to faster know which one goes where..
No warranty.
Any suggestions will be appreciated.
How to fix a vertical ic
Abednego Kala a Chimzy さんによる
I have exactly the same issue on my TV and I noticed it was caused by the liquid spilled by my kids on that part of the TV. So maybe that's why the part of the tab lost contact which then resulted in the thin vertical line
How does one solve this ? How can I clean out any residue sticky liquid on that bit of panel ?
clarenceo69 さんによる
That was helpful any idea how to replace the brown rippons themselves I have a damaged one due to cleaning liquid and need help.
I own A uh850v LG 4k tv
Mohammed Al saied さんによる
me uh8500 black list left screen, you solution?
felipe_beirao さんによる