Sharp LC-13E1M LC-15E1M LC-20E1M 1 LC-13E1M LC-15E1M LC-20E1M ユーザーズマニュアル

Problem

Check item

• The reception may be weak.
• The state of the broadcast may also be bad.
• Make sure the antenna is facing the right direction.
• Make sure the outside antenna is not disconnected.

The picture is
not sharp.

The picture
moves.

The picture is
doubled or
tripled.

• Make sure the antenna is facing the right direction.
• There may be reflected electric waves from mountains or

buildings.

The picture is
spotted.

• There may be interference from automobiles, trains, high

voltage lines, neon lights, etc.

• There may be interference between the antenna cable and

power cable. Try positioning them further apart.

There are
stripes on the
screen or
colours fade.

• Is the unit receiving interference from other devices?

Transmission antennas of radio broadcasting stations or
amateur radios, and cellular phones may also cause
interference.

• Use the unit as far apart as possible from devices that may

cause possible interference.

■Use in hot and cold rooms (locations)

• When the unit is used in rooms (locations) with low temperature, the picture may leave trails or appear

slightly delayed. This is not a malfunction, and the unit will recover when the temperature returns to normal.

• Do not leave the unit in a hot or cold location. Also, do not leave the unit in a location exposed to direct

sunlight or near a heater, as this may cause the cabinet to deform and the LCD panel to malfunction.
(Storage temperature: –20˚C to +60˚C)