This is a bouncing signal. Possible culprits are as follows:
1. A remote blaster or TV link that is connected to other devices than the HD PVR.
Solution: Disable remote blasters and TV links.
2. A remote blaster or TV link that is connected to the HD PVR in a wrong way.
Solution: Please refer to the link for proper TV-link connection.
3. Opaque glass, Mirrors and shiny opaque surfaces close to the HD PVR.
Solution: Try operating the HD PVR away from this environment, preferably in another room.
Donít mind the LNB connection.
4. Faulty Remote control unit:
Solution: Try another remote control
5. Faulty HD PVR.