This wikihow teaches you how to pair a new remote to an amazon firestick.
Connecting firestick to lg tv.
Or if your tv supports hdmi consumer electronics control hdmi cec you can also connect an hdmi cec.
Disconnect the hdmi cable from the tv and move it to an alternate port.
Change the tv to the new hdmi input to see if the issue is resolved.
The downsides of using the firestick with an older tv.
The no signal message indicates a problem with the cable connection or the external device.
Continue with the instructions from the previous paragraph starting with step 4.
The micro usb port is used for power supply.
Plug in the power plugs on your tv and firestick.
Physically connecting the device.
On the firestick device you ll see two ports a micro usb and an hdmi.
If your tv has a headphone output simply connect your headphones to the port.
The firestick logo should appear on your tv.
You can easily pair a new amazon remote to an amazon firestick by pressing and holding the home button on the remote.
Plug the device back in and power the device back on.
Set your tv s input mode to av1 or another that matches the port you re using.