Eller kablet. Det er da vist ikke så lidt selve kablet kan få skyld for:
https://www.samsung.com/us/support/trou ... G01109041/
"TV issues caused by damaged Invisible Connection cable
The Invisible Connection cable connects the TV to the One Connect Box. If the cable is bent, broken, pinched, kinked, frayed, pressed (such as beneath a heavy object), or damaged in any way, it can cause several different issues. This guide outlines the possible issues that can occur and ways to prevent the cable from being damaged.
- No picture
- Abnormal picture
- Vertical lines
- Green tinted images
- No sound
- Sound cut off
- No power
- TV powering on/off automatically
- Wi-Fi/Bluetooth interruptions
If you experience any of the issues listed above, inspect the Invisible Connection cable to ensure that it is connected properly and not damaged, bent, or twisted. If the cable is damaged, it needs to be replaced.
Visit the accessories page to purchase replacement Invisible Connection cables for your TV.
The TV has a guide for the Invisible Connection cable to help direct it safely away from the legs of the TV. Using this can help ensure that the TV does not get placed on top on the cable.
There are also bending covers included that can be used to safely curve the cable around obstacles without putting kinks in it."
Navnligt det sidste er der sikkert MANGE der ikke tænker på. Der er mange forbrugere, som behandler et kabel af enhver slags som om det var en snor man kan behandle som man vil. Man ser ofte tynde, bløde kabler viklet hårdt omkring den enhed (typisk en strømforsyning) den er tilsluttet, med det resultat at de fine, tynde kobberledere i kablet knækker.
Jeg siger ikke, at det har noget som helst med noget at gøre i dette tilfælde, men hvis man læser anmeldelserne (af kablet) vil man se, at mange har fundet det for skrøbeligt:
https://www.samsung.com/dk/tv-accessori ... on-socn15/
F.eks.
"Very delicate connector! Can break if slightly pinched or bent beyond a certain angle
The cable is expensive because it's made of tiny optical wires instead of traditional copper wiring, giving it it's invisible look.
Unfortunately the QLED one connect box does not have a wall mount if you are shooting for a wall-mounted solution - if you try to mount the one connect box vertically, make sure that the cable does not bend from the connector somehow (eg, because the box is mounted vertically like from a stand, the cable could potentially be hanging down from a higher place to the TV if you mounted it like that, meaning the cable would come to a slight bend). Sharp bends beyond its wound up configuration will destroy the cable."
Det bliver ikke bedre af, at kabler til 2018-modeller ikke er kompatible med 2019-modeller (som jeg læser det) og at de koster en formue. Held og lykke med at finde et nyt kabel når hunden har tygget i det om 3 år.