Applies to: Emitor Combolook Color HD-2012 · Updated January 23, 2012
Work through these checks
01 · Emitor Combolook Color HD-2012
Match the exact hardware, tuner standard and manual. Keep LNB feed and TV/AV display connections distinct. Preserve saved channel plans and transponders.
02 · DVB-T / SR / MER / CB/UCB / DVB-S2
Match Combolook Color HD-2012, not Satlook Color HD. Satellite and TV modes use different RF inputs; record the selected mode before interpreting a missing signal. The January 2012 manual documents DVB-T terrestrial reception; do not transfer later S2/T2/C capabilities to it. In satellite Digital Mode, record modulation, SR, SNR, MER, CB/UCB and lock time. Its DVB-S2 BER is estimated from block counts, not a direct error count. Preserve the configured installation.
03 · RF
Read level, quality or error measurements together with lock and the selected transponder. Compare only unchanged units and settings at the same measuring point. Wrong satellite data or an unsupported standard can make a working feed look faulty.
When to stop and get help
Stop for damaged cables, unexpected voltage or short-circuit warnings; ask a qualified installer or meter service. Do not bypass protection, change LNB power, DiSEqC/SCR, motor settings, calibration or firmware, or reset to test.
What to tell support
Save model, manual edition, software, measuring point, satellite/transponder, units and the original screen or error. Keep site identifiers private.
Original troubleshooting guidance based on the official sources below. Menu names can change. This is an independent guide, not a manufacturer service bulletin or a bench-tested repair.