Confirm your model
Read the underside/rear model label before using menu instructions. Verify that the inserted card says TNTSAT. Do not publish the card number, receiver serial number or parental PIN.
How it connects
- Dish / LNB on Astra 19.2°E Coax to SAT IN
- SRT7408 with TNTSAT card HDMI or compatible SCART connection
- TV selected input
A visible receiver menu confirms the TV connection, not satellite reception or card rights. The card slot is separate from USB storage. Use the supplied approved power adapter; do not improvise a vehicle power cable.
Lights and messages
- Red standby LED means standby; green means on. The display shows channel number during operation and time in standby. Signal bars and smart-card status answer different questions.
A light is one clue, not a complete diagnosis. Match the indicator’s label and the on-screen message.
Before buying parts
- TNTSAT card contacts face down on this model. Do not force the slot or borrow FRANSAT insertion instructions. Power down before accessible coax checks; leave dish alignment, roof access and damaged wiring to a qualified installer.
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 ↓