TechnoTrend TT-micro C2810, User Manual

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Troubleshooting
Troubleshooting
8 Troubleshooting
ATTENTION
Do not try to repair the device by yourself – it might
cause you harm.
All electrical devices may malfunction. Not always this is really a
defect. Please check cables, connectors and your signal quality
before calling professional help. You should also use the following
table for troubleshooting.
Failure Possible cause Solution
Device does not start No power Check power supply
unit and cables.
Audio, but no video or
vice versa Channel information
has changed Apply automatic
channels search
HDMI, SCART or
VIDEO Cable not
properly plugged in Check connectors
No audio, no video No power Check power supply
unit and cables.
No or wrong channel
list Apply automatic
channels search
Cable network
connector not
plugged in Check RF cable
Bad signal Check signal quality,
use better cables
No reception of
service that was
received properly
before Service no longer
available None
Interference with Increase distance
TT-micro C2810
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