JVC lt-20e50sj ユーザーズマニュアル

ENGLISH - 29 -

Tips

Care of the Screen

Clean the screen with a slightly damp, soft

cloth. Do not use abrasive solvents as they

may damage the TV screen coating layer

Colors of image on screen are

abnormal

Have you selected the correct TV system? Is

your TV set or house aerial located too close

to the loudspeakers, non-earthed audio equip-

ment or neon lights, etc. ?
Mountains or high buildings can cause double

pictures or ghost images. Sometimes you can

improve the picture quality by changing the

direction of the aerial.
Is the picture or Teletext unrecognisable?

Check if you have entered the correct frequency.
The picture quality may degrade when two

peripherals are connected to the TV at the

same time. In such a case, disconnect one of

the peripherals.

No Image on Display Screen

Is the aerial connected properly? Are the plugs

connected tightly to the aerial socket? Is the

aerial cable damaged? Are suitable plugs

used to connect the aerial? If you are in doubt,

consult your dealer.
No Image means that your TV is not receiving

any transmission. Have you pressed the cor-

rect buttons on the remote control? Try once

more.

PC Picture

If no PC picture appears, check that the D-

SUB cable is connected properly. Check that

your PC's resolution set correctly. See

page

for supported modes.

Sound

You can not hear any sound. Did you perhaps
interrupt the sound, pressing button? Are

external speakers connected to the TV?
Sound is coming from only one of the speak-

ers. Is the balance set to one direction ex-

treme? See Sound menu.

Remote Control

If your TV no longer responds to the remote

control, perhaps the batteries are exhausted.

Replace the batteries.
Have you selected the wrong menu? Press

MENU button to return to normal screen or

press BACK button to return to the previous

menu.

No solution

Switch your TV set off and on. If this does not

work, switch off, remove the mains plug and

call the service personnel; never attempt to

repair it yourself.

01-ENG-2008-17MB08P-1860UK-(LT-20E50SU)-50058427.p65

06.12.2004, 16:36