Troubleshoot “No Signal” , “Invalid Signal” , “No Image” , “HDCP 2.2 error” on TV
? Basic Checks Try to use another HDMI cable, and use other HDMI port on TV Bypass any A/V receiver in the device chain and connect the Formuler directly to…
How to resolve error code 7, 403?
If you encounter Error code 7, 403, Try the troubleshooting steps below. ?Applicable models: ✅ All models The reason why you see “Error Code 7” is because of a connection…
How to factory reset Formuler devices?
?Applicable models : ✅Z nano Go to MYTVOnline Home > System > System > Factory Reset > Enter the pin > Factory Reset ?Applicable models : ✅Z+ ✅Zprime ✅Z7+ ✅Z7+…