Sony TRINITRON KV-HW21M80 Service Manual page 115

Symptom
• The volume level is too
Good picture
low.
• The sound is muted.
No sound
• The Portable Audio
No sound or
Mode is functioning.
inappropriate
sound
• There is local
Dotted lines or
interference from cars,
stripes
neon signs, hair dryers,
power generators, etc.
• Broadcast signals are
Double images or
reflected by nearby
"ghosts"
mountains or
buildings.
• The antenna setup is
inappropriate.
• Use of a booster is
inappropriate.
• The color level setting
No color
is too low.
• The color system
setting is
inappropriate.
• The antenna setup is
inappropriate.
Possible cause
• Press 2 + to increase the volume level.
• Press
• Display the "Setup" menu and set the
• Do not use a hair dryer or other
• Check the antenna setup. Contact a Sony
• Use a highly directional antenna.
• Use the fine tuning ("Fine") function.
• Check the antenna setup. Contact a Sony
• Turn off or disconnect the booster if it is in
• Display the "Picture" menu and select
• Display the "Setup" menu and check the
• Check the antenna setup. Contact a Sony
Solutions
to cancel the muting.
"Portable Audio Mode" to "Off".
equipment near the TV.
dealer for advice.
dealer for advice.
use.
"Personal" of "Mode", then adjust the
"Color" level in "Picture Adjustment".
"Color System" setting (usually set this to
"Auto").
dealer for advice.
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Additional Information
25