DirecTV HR21700 User Manual page 54

Unplug DIRECTV Plus HD DVR for a few minutes, then plug back in. If this happens frequently, the voltage in
your house may be abnormally high or low.
Consider using a surge protector or line conditioner.
If your TV turns off while playing, and other lights/appliances in your house do too, you may have blown a circuit
breaker or be experiencing a power outage.
Consult an electrician if the problem is frequent or severe, especially if other household appliances or electronics
are affected.
DIRECTV Plus HD DVR turns on or changes channels unexpectedly
An autorecord may have been activated. See page 20.
Your TV's timer may have been activated.
Check your TV owner's manual.
Blank screen
Check that all components connected to the input jacks are turned on.
Try another channel.
Your DIRECTV Plus HD DVR may be hooked up incorrectly to the TV. Press the INFO button on the front
panel of the DIRECTV Plus HD DVR to see if the channel banner appears. If it does not, check the Setup and
Connections section for instructions about connecting your satellite receiver.
Press the TV INPUT key on the remote to make sure your TV input is set to the TV input your DIRECTV Plus
HD DVR is connected to.
Press the POWER button on the front of the DIRECTV Plus HD DVR .
Press the red RESET button behind the door on the front panel of the DIRECTV Plus HD DVR .
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