What to do if my Technomate Receiver has no picture or sound?
- RRobert MontoyaAug 1, 2025
If your Technomate Receiver isn't displaying a picture or producing sound, there are several potential causes: * Ensure the video/audio output is correctly connected to the TV input terminal using RCA or HDMI cables. * Verify the satellite antenna cable is properly connected. * Adjust the satellite antenna's direction. * Check cable connections, the LNB, and other equipment between the LNB and the receiver. Also, check for signal strength and adjust the antenna if needed. * Confirm the channel information settings in the MENU screen are entered correctly.