Sharp LC-15B4US Betriebsanleitung PDF herunterladen (Seite 49)

TROUBLESHOOTING (Continued)

I Antenna

Problem Check item

The picture is

not sharp.

The picture

moves.

The picture is

doubled or

tripled.

The picture is

spotted.

There are

stripes

the

screen or

colors fade.

• The reception may be weak.

• The quality of the broadcast may also

bad.

• Make sure the antenna

facing the right direction.

• Make sure the outside antenna

connected.

• Make sure the antenna

facing the right direction.

• There may be reflected electric waves from mountains or

buildings.

• There may be interference from automobiles, trains, high

voltage lines, neon lights, etc.

• There may be interference between the antenna cable and AC

cord. Try positioning them further apart.

•

the unit receiving interference from other devices?

Transmission antennas of radio broadcasting stations, transmis-

sion antennas of amateur radios and cellular phones may also

cause interference.

• Use the unit as far apart

possible from devices that may

cause possible interference.

Cautions regarding use

high and low temperature environments

• When the unit

used

a low temperature space (e.g. room, office), the picture may leave trails or appear

slightly delayed. This

not a malfunction, and the unit will recover when the temperature returns normal.

•

not leave the unit

a hot or cold location. Also, do not leave the unit

a location exposed

direct sunlight

or near a heater,

this may cause the cabinet to deform and the

LCD

panel to malfunction.

Storage temperature:

-4°F

to +140°F (-20°C to +60°C)

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