If you have power on your Sony Blu-ray player but no picture, check to make sure all cables are securely connected to the television and that they are in the correct ports. Check the input settings on the television to make sure you are set to the right channel or selection. For example, your TV may need to be on channel 2 or have the HDMI input option selected. Refer to your television's user manual if you are unsure which settings apply.
Another troubleshooting step to try is resetting the video output resolution on the Sony Blu-ray player. If the output video format is incorrect, no picture will appear. Press and hold the Stop button for more than ten seconds. This will reset the video output to the lowest resolution and may correct the problem.
If the Sony Blu-ray player is connected with an HDMI cable and there is power but no sound or picture, try this troubleshooting step. Turn the Sony Blu-ray player off for about 30 seconds and then turn it back on. If there is still no picture, turn the television off for about 30 seconds and turn it on again. Finally, disconnect the HDMI cable and reconnect it. Try troubleshooting the cable, as well. If you have another HDMI cable that you know to be working, swap them out to rule out a problem with the HDMI cable currently attached to the Sony Blu-ray player.

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