What to do if my Optibox Receiver has no picture?
- RRoy DominguezAug 11, 2025
If your Optibox Receiver displays no picture, try the following: * Refer to the troubleshooting steps for when the front panel displays no message. * Press the V.Format button to match your receiver's system with your TV (PAL/NTSC) until a picture appears. * Ensure the video output port is securely connected to your TV or VCR. * Select the correct video input on your TV. * Press the STB button on the remote to control the receiver. * Check the brightness level of your TV. * Verify your TV's supported resolution and adjust the receiver's resolution using the remote's Resolution button.