Confirm your model
Read SRT7807/SRT7807TIVU on the receiver label. The download page hosts several revisions; the linked 32-page Italian manual is the December 2025 file.
How it connects
- Dish/LNB or shared satellite installation Satellite coax → SAT IN
- Indoor receiver and original approved power supply HDMI or documented SCART → TV input
- Television on the correct HDMI input
Disconnect power before coax changes. Preserve DiSEqC/SCR/dCSS settings and any assigned user band. A universal-LNB preset does not fit every shared installation.
Lights and messages
- MENU visible: TV connection works, but satellite reception is not yet proved.
- One free-to-air channel versus protected-channel failure helps separate feed and access checks.
A light is one clue, not a complete diagnosis. Match the indicator’s label and the on-screen message.
Before buying parts
- Confirm the exact approved replacement power supply and installation-specific splitter. Do not infer compatibility from voltage alone or purchase a new LNB before diagnosing.
These are compatibility notes and official reference links. Confirm the fault and exact part before buying.
Model-specific parts: start with the official source
Confirm the exact model and part number with the manufacturer or provider before buying any replacement part or accessory.
Check the model and official instructions ↓