Sunstech DTB-P500HD, Руководство пользователя

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Troubleshooting
Problem Potential Reasons What to do
NO picture
Power isn’t connected Connect the power
The power switch is not on Switch on the power
Screen shows
No Signa
DVB ‐ T cable not connected Plug in the DVB ‐ T cable
Aerial cable is faulty Check aerial cable and connections
No sound from
speaker
No or incorrect connection with
audio cable
Connect the audio cable correctly
Sound on mute Turn off mute function
Only sound, no
image on the
screen
No or incorrect connection with AV
cable
Make sure cables are connected
correctly
The program is a radio program
Press <TV/RADIO> key to shift into
TV mode
Remote Control
is not responding
The battery is exhausted Change battery
Remote Control is not facing or lose
enough to the Set Top Box
Adjust the position of the Remote
Control and move closer to the unit
Picture is breaking
up
The signal is too weak Check aerial cable and connections