Troubleshooting

Problem

Cause

Remedy

See

page

 

 

 

 

 

 

 

The picture is

The video software is copy-protected.

 

 

disturbed.

 

 

 

 

 

 

 

This unit suddenly

The internal temperature becomes too

Wait about 1 hour for this unit to cool down and then

—

enters the standby

high and the overheat protection circuitry

turn it back on.

 

mode.

has been activated.

 

 

 

 

 

 

 

 

 

 

HDMI

 

 

 

 

 

 

 

Problem

Cause

Remedy

See

page

 

 

 

 

 

 

No picture or sound. The number of the connected HDMI

Disconnect some of the HDMI components.

—

 

components is over the limit.

 

 

 

 

 

 

 

The connected HDMI component does not

Connect an HDMI component that supports HDCP.

15

 

support high-bandwidth digital copyright

 

 

 

protection (HDCP).

 

 

 

 

 

 

 

 

 

 

Tuner (FM/AM)

 

 

 

 

 

 

 

 

Problem

Cause

Remedy

See

 

page

 

 

 

 

 

 

 

 

 

 

FM stereo reception is

You are too far from the station

Check the antenna connections.

17

 

noisy.

transmitter or the input from the

 

 

 

Replace the outdoor antenna with a more

—

 

 

antenna is weak.

 

 

sensitive multi-element antenna.

 

 

 

 

 

 

 

 

 

 

 

 

 

Switch to monaural mode.

34

 

 

 

 

 

 

There is distortion, and

There is multi-path interference.

Adjust the antenna height or orientation, or

—

FM

clear reception cannot

 

place it in a different location.

 

be obtained even with a

 

 

 

 

 

 

 

 

good FM antenna.

 

 

 

 

 

 

 

 

 

The desired station

You are in an area far from a station or

Replace an outdoor antenna with more

—

 

cannot be tuned into

an input from the antenna is weak.

sensitive multi element antenna.

 

 

with the automatic

 

 

 

 

 

Tune in manually or by direct frequency

28

 

tuning method.

 

 

 

tuning.

 

 

 

 

 

 

 

 

 

 

 

The desired station

The signal is weak or the antenna

Adjust the AM loop antenna orientation.

17

 

cannot be tuned into

connections are loose.

 

 

 

Use the manual tuning method.

28

 

with the automatic

 

 

 

 

 

 

tuning method.

 

 

 

 

 

 

 

 

 

There are continuous

Supplied AM loop antenna is not

Connect the AM loop antenna correctly even

17

AM

crackling and hissing

connected.

if you use an outdoor antenna.

 

noises.

 

 

 

 

The noises may be caused by lightning,

It is difficult to completely eliminate noise,

17

 

 

 

 

fluorescent lamps, motors, thermostats

but it can be reduced by installing and

 

 

 

and other electrical equipment.

properly grounding an outdoor AM antenna.

 

 

 

 

 

 

 

There are buzzing and

A TV set is being used nearby.

Move this unit away from the TV set.

—

 

whining noises.

 

 

 

 

 

 

 

 

APPENDIX

English

49 En