Confirm your model
Opticum HD AX150 · LNB IN / HDMI / TV SCART / DC-12V. This page covers the original pictured Opticum HD AX150 and its undated English OEM manual. It does not establish AX150 V2 or V3 instructions. Match the hardware, rather than assuming that every later AX150-labelled receiver has the same connections or software.
How it connects
The original rear illustration labels LNB IN, COAXIAL, HDMI, TV SCART and DC-12V. Although the manual also contains a generic IP Setting section, that rear illustration shows no LAN socket. Do not use that chapter to invent a network connection or transfer a later revision’s socket layout to this receiver. Read About STB to record product name and software/hardware versions; keep the serial number private for support. APD Setting controls automatic standby, while Standby Time concerns the standby front-panel time display. Record existing settings before treating these as a power fault. Do not factory-reset the receiver or load unverified firmware.
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 ↓