Select the exact HDMI input, reseat Fire TV and its power adapter, restart the display, then test another HDMI port. Connect directly to the TV before blaming a receiver, switch or soundbar. Press the TV's own input button until the Fire TV logo appears, which proves that the TV can receive the signal.
What this covers
- Fire TV players connected by HDMI with no visible interface
What it does not cover
- ×Fire TV smart televisions with a failed built-in panel
Try in this order
0 of 4 completedSelect the matching HDMI input
ReversibleUse the TV remote to select the numbered HDMI port where Fire TV is physically connected.
Restore direct power
ReversibleUse the supplied power adapter rather than a low-power TV USB port, then disconnect and reconnect Fire TV power.
Reseat and change HDMI ports
ReversibleDisconnect and firmly reconnect the HDMI path. Test a different TV HDMI input when available.
Bypass intermediate equipment
ReversibleConnect Fire TV directly to the television. If picture returns, the receiver, switch, soundbar or cable path is the boundary.
Evidence ledger
Sources behind this answer
Exact questions
Common questions about “Fire TV shows no signal or a blank screen”
Why is there no signal?+
The TV may be on the wrong input, or the HDMI cable or port may have a fault.
Does the power adapter matter?+
Yes. Use the supplied adapter, since a weak supply can cause blank screens.
How do I find the right HDMI input?+
Use the TV's input or source button and step through the HDMI inputs until you see the Fire TV home screen. The input name often matches the port the device is plugged into.
Can the resolution setting cause a blank screen?+
Yes. If the Fire TV was set to a resolution the TV cannot show, the screen can go blank. Holding the remote buttons the manual lists resets the display to a safe mode.
Does a TV extender or HDMI switch matter?+
It can. Try plugging the Fire TV directly into the TV to rule out a switch, splitter or extender.
Could the power supply be the cause?+
Yes. A weak power source, such as a TV USB port, can make the Fire TV unstable. Use the supplied adapter and wall outlet.