Confirm your model
Model: GigaBlue UHD QUAD 4K; Handbuch_ger_UHD_quad15042017.pdf.
How it connects
Match the original UHD QUAD 4K and its 2017 German manual, not QUAD 4K Pro, Trio or IP 4K. Eight FBC demodulators do not provide eight independent dish feeds. The manual separates one conventional feed, two feeds and Unicable/JESS; available channels during recording depend on the installed satellite planes. Tuner C–H can be configured automatically in conventional examples, whereas SCR user bands must be assigned uniquely in the appropriate single-cable installation. Preserve the existing image, tuner configuration and timers rather than copying another setup. In the network-test example, disabled DHCP can be shown red without proving satellite failure; read each field in context. Do not change MAC address, reflash the image, format recordings or restore factory settings to diagnose these observations.
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 ↓