Sony TRINITRON KV-AR25M90B Service Manual page 94

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Symptom
No picture
No sound
Good picture
No sound
Dotted lines or
stripes
Double images or
"ghosts"
No color
26
Additional Information
01GB08ADV-HK.p65
Black
Possible cause
• The power cord,
antenna or VCR is not
connected.
• The TV is not turned
on.
• The volume level is too
low.
• The sound is muted.
• There is local
interference from cars,
neon signs, hair dryers,
power generators, etc.
• Broadcast signals are
reflected by nearby
mountains or
buildings.
• The antenna setup is
inappropriate.
• Use of a booster is
inappropriate.
• The color level setting
is too low.
• The color system
setting is
inappropriate.
• The antenna setup is
inappropriate.
26
Sony KV-AR34M90B Group C2 (
Solutions
• Check the power cord, antenna and VCR
connections.
• Press (power).
?/1
• Press ! (main power) on the TV to turn
off the TV for about five seconds, then
turn it on again.
• Press 2 + to increase the volume level.
• Press to cancel the muting.
• Do not use a hair dryer or other
equipment near the TV.
• Check the antenna setup. Contact a Sony
dealer for advice.
• Use a highly directional antenna.
• Use the fine tuning ("Fine") function.
• Check the antenna setup. Contact a Sony
dealer for advice.
• Turn off or disconnect the booster if it is in
use.
• Display the "Picture" menu and select
"Personal" of "Mode", then adjust the
"Color" level in "Picture Adjustment".
• Display the "Setup" menu and check the
"Color System" setting (usually set this to
"Auto").
• Check the antenna setup. Contact a Sony
dealer for advice.
16/9/03, 10:08 AM
GB
, CT, CS)_4-099-163-11 (3)
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