Sony bg3r chassis kv-ar25m86 Manual Do Serviço
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35
Additional Information
Symptom
Solutions
Page
TV cabinet creaks.
A small “boom”
sound is heard
when the TV is
turned on.
Possible cause
• Changes in room
temperature sometimes
make the TV cabinet
expand or contract,
causing a noise. This
does not indicate a
malfunction.
make the TV cabinet
expand or contract,
causing a noise. This
does not indicate a
malfunction.
• The TV’s demagnetizing
function is working.
This does not indicate a
malfunction.
This does not indicate a
malfunction.
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