Sony KDL-W40A11E - Manual (Page 45)

45 GB
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Picture noise when viewing a
TV channel • Select “Manual Programme Preset” in the “Set Up” menu and adjust “AFT”
(Automatic Fine Tuning) to obtain better picture reception (page 34).
• Select “Noise Reduction” in the “Picture Adjustment” menu to reduce the
noise in the picture (page 24).
Stripe noise during playback/
recording of a VCR • Video head interference. Keep your VCR away from the TV.
• Leave a space of 30 cm between your VCR and the TV to avoid noise.
• Avoid installing your VCR in front of the TV or beside the TV.
Some tiny black points and/or
bright points on the screen • The picture of a display unit is composed of pixels. Tiny black points and/or
bright points (pixels) on the screen do not indicate a malfunction.
No colour on programmes • Select “Reset” in the “Picture Adjustment” menu to return to the factory
settings (page 24).
No colour or irregular colour
when viewing a signal from the
Y, P
B /C B , P R /C R jacks of 4
• Check the connection of the Y, P
B
/C
B
, P
R
/C
R
jacks of 4.
• Make sure that the Y, P
B
/C
B
, P
R
/C
R
jacks of 4 are firmly seated in their
respective sockets.
Sound
Problem Cause/Remedy
No sound, but good picture • Press 2 +/- or % (Mute).
• Check that “Speaker” is set to “On” in the “Features” menu (page 28).
Noisy sound • See the “Picture (dotted lines or stripes) noise” causes/remedies on page 44.
Audio distortion • See “Audio Filter” on page 35.
Channels
Problem Cause/Remedy
The desired channel cannot be
selected • Switch between digital and analogue mode and select the desired digital/
analogue channel.
Some channels are blank • Scrambled/Subscription only channel. Subscribe to the Pay Per View
service.
• Channel is used only for data (no picture or sound).
• Contact the broadcaster for transmission details.
Digital channel is not displayed • Check that the aerial is plugged directly into the TV (not through other
equipment).
• Contact a local installer to find out if digital transmissions are provided in
your area.
• Upgrade to a higher gain aerial.
Problem Cause/Remedy
Continued