25
Antenna:
SYMPTOMS
POSSIBLE CAUSES
The picture is not sharp or the
picture moves.
z
The reception may be weak.
z
The state of the broadcast may also be bad.
z
Make sure the outside antenna is not disconnected.
z
Make su re the anten na is facing the ri ght directio n.
The picture is doubled or tripled.
z
Make su re the anten na is facing the ri ght directio n.
z
There may be reflected electric waves from mountains or buildings.
The picture is spotted.
z
There may be inte rference from auto mobiles, trains, high voltage
lines, neon ligh ts, etc.
z
There may be interference between the antenna cable and power
cable. Try positioning them further apart.
There are stripes on the screen or
colors fade .
z
Is the u nit receiving i nterfer ence from other device s? Transm ission
antennas of radio broadcasting stations and transmission antennas
of amateur r adios and cellular pho nes may also cause interf erence.
z
Use the unit as far apart as po ssible from de vices that may cause
possible interference.