Sharp LC-13B2E Manual De Manejo página 53

LCD TV set
On-screen message
N o s u b t i t l e s a v a i l a b l e !
Antenna
Problem
The picture is
not sharp.
The picture
shakes.
The picture has
ghosts.
The picture is
spotted.
There are
stripes on the
screen or
colours fade.
Troubleshooting (Continued)
Check item
• Referring to the "Sub-title pages" screen of the Teletext
menu check if the channel for the sub-title is set for your
country.
• Check if a programme having sub-titles is received.
Check item
• The reception may be weak.
• The quality of the broadcast may also be bad.
• Make sure the antenna is facing the correct direction.
• Make sure the outside antenna has not been disconnected.
• Make sure the antenna is facing the correct direction.
• Broadcast waves may be reflected from adjacent 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 power
cable. Try positioning them further apart.
• Is the unit receiving interference from other devices?
Transmission antennas of radio broadcasting stations and
transmission antennas of amateur radios and cellular phones may
also cause interference.
• Use the unit as far apart as possible from devices that may cause
possible interference.
Reference
page
45
–
51