Confirm your model
TELE System TS3011HD · 21005285 · Rev.00 · 2017-12-29. Exact manual and safe first checks.
How it connects
On TS3011HD, LNB IN is the satellite input; HDMI and AV OUT feed the screen, and the external IR sensor is optional. Before declaring channels lost, check TV/Radio, SAT groups and the red list filter Tutti / FTA / Criptati / HD. USB checking can take several seconds; never unplug storage during playback, recording or Timeshift. Match the model, product code and manual edition on this page. Photograph existing connections without changing them. First separate TV input and standby problems from missing satellite reception. Preserve the channel list and antenna settings; do not factory-reset, flash software, rescan or rewire as a first check.
Before buying parts
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 ↓