Hitachi L37VP01U 用户手册
English - 30 -
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.
Poor Picture
Have you selected the correct TV system? Is your TV
set or house aerial located too close to non-earthed
audio equipment or neon lights, etc.?
Mountains or high buildings can cause double pic-
Mountains or high buildings can cause double pic-
tures 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
Is the picture or Teletext unrecognisable? Check if
you have entered the correct frequency.
The picture quality may degrade when two peripher-
The picture quality may degrade when two peripher-
als are connected to the TV at the same time. In such
a case, disconnect one of the peripherals.
No Picture
Is the aerial connected properly? Are the plugs con-
nected 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 Picture means that your TV is not receiving a
No Picture means that your TV is not receiving a
transmission. Have you selected the correct button
on the remote control?Try once more.
Sound
You can not hear any sound. Did you perhaps inter-
rupt the sound, pressing the
rupt the sound, pressing the
button?
Sound is coming from only one of the speakers.Is the
balance set to one extreme? See Sound menu.
Remote Control
Your TV no longer responds to the remote control.
Perhaps the batteries are exhausted. If so you can
still use the local buttons at the bottom of the TV.