Powers on but doesn’t show a picture on screen!!!!

Maybe an easy fix ??

This Google Chromecast 3rd Gen HD Digital Media Streamer in Charcoal is the perfect addition to your home entertainment system. With its portable design and cable TV integration, you can easily stream your favourite content from your phone, tablet or laptop directly onto your TV.

Featuring Wi-Fi connectivity, an HDMI port, and Google Assistant with voice control, you can easily access your favourite streaming services and control playback with your voice. This media streamer also includes a memory card reader and web browser, allowing you to browse and play your own personal media files. Enjoy the benefits of this cutting-edge device without worrying about its condition.