Troubleshooting - Bush DFTA45R Instruction Manual

Troubleshooting

Problem
No picture
Screen shows
No Signal
No sound from
speaker
Only sound, no
image on the
screen
Remote Control
is not responding
The image stopped
suddenly or mosaic
USB not responding
Potential Reasons
Power isn't connected
The power switch is not on Switch on the power
DVB-T cable not connected Plug in the DVB-T cable
Incorrect setting
No or incorrect connection
with audio cable
Sound on mute
Adjust the volume.
No or incorrect connection
with AV cable
The program is a radio
program
The battery is exhausted
Remote Control is not
facing or close enough
to the Set Top Box
The signal is too weak
USB is not connected
properly or does not
sufficient memory
21
What to do
Connect the power
Conduct a factory reset
Connect the audio cable
correctly
Turn off mute function
Volume is set to low
Make sure cables are
connected correctly
Press <TV/RADIO> key to
shift into TV mode
Change battery
Adjust the position of the
Remote Control and move
closer to the unit
Conduct a Factory Reset
Reconnect the USB or
connect another USB