i have a tcl roku tv and when i try to use the av adapter input when connecting with my laserdisc player, i get no picture (is it turned on?) and a lot of buzzing. I didn't get a supplied adapter with the tv so bought a generic one from ebay.
Hello! @subzero1970,
Thank you for posting in the Roku Community!
Thank you for contacting us about the buzzing adapter with your TCL Roku TV. We are happy to assist you.
To ensure a thorough diagnosis of your TV's hardware, we will coordinate with our friends at TCL, who have expertise in this area. If any hardware issues are identified, they will be able to present you with available options.
You can find their support options at TCL support or you can reach them at 1-877-300-8837
Regards,
Arjiemar
Hello! @subzero1970,
Thank you for posting in the Roku Community!
Thank you for contacting us about the buzzing adapter with your TCL Roku TV. We are happy to assist you.
To ensure a thorough diagnosis of your TV's hardware, we will coordinate with our friends at TCL, who have expertise in this area. If any hardware issues are identified, they will be able to present you with available options.
You can find their support options at TCL support or you can reach them at 1-877-300-8837
Regards,
Arjiemar
Those adapters aren't all the same. The colors may not match, so try switching them around. It may also be completely incompatible.