Black screen TV

[Jake181]

No picture, just a black screen so can't access settings. Sound is there 

[MightyQuinn]

Hi @Jake181   I would start with a full power reboot of the Sky Q box and TV.

[Jake181]

Have done all the rebooting, as well as holding down the power button on the Samsung tv . I think maybe my TV has broken rather than the sky q box?

[Chodley]

Does the TV's menu come up?

[Jake181]

No menu , no anything . Just a black screen . Can't see anything on it at all 

[Chodley]

Backlight's probably failed