PHILIPS 29PT4622/77R Instruction Manual

2626Before calling for service
Please make these simple checks before calling for service as problems
pertaining to TV installation and adjustment are not covered under your
warranty.
SymptomsWhat you should do
Colour patchY Switch off the TV with the mains power button
(unevenness)and wait for at least 20 minutes before switching
on again.
Y Keep your TV away from any speakers or
magnetic objects.
OGhosts�or doubleY Use of a highly directional antenna may improve
images or Teletextthe picture as this symptom may be due to
garbled (for setsobstruction by high rise buildings or hills.
with Teletext only)
No pictureY Check that the antenna at the back of the TV is
properly connected.
Y Possible TV station problem. Try another
channel.
Good picture butY Increase the volume.
no soundY Check that the TV is not muted. If it is, press the
H
key on the remote control to cancel mute.
Good sound butY Adjust the contrast and brightness setting.
poor colour or no
picture
Snowish pictureY Check the antenna connection.
and noise
Horizontal dottedY Switch off any nearby electrical appliances e.g.
lineshairdryer, vacuum cleaner etc. as these may
have caused interference.
One white lineY Switch off the TV immediately and call for after
acrosssales service.
TV not respondingY Check batteries and replace them if necessary.
to remote controlY Check that the remote control is operating within
the recommended range.
Y The child lock function is switched on. Refer to
Message OLOCKED
the section on OChild Lock�To unlock channels�
ALL� or �LOCKED n�
to switch off the function.
(where n is your
current channel
number)