Sony CFD-765 - Troubleshooting Guide

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The
unit
does
not
operate.
©
The
AC
power
cord
Is
not
connected
(for
AC
operation).
©
Incorrect
polarity
of
batteries
(See
page
&)
©
Weak
batteries
(See page &)
<=
¢ Check the FUNCTION selector setting.
The sound is cracked or distorted.
The headphones are plugged into PHONES jack (when listening
through the speakers).
e Speakers are not connected. (See page 9.)
@ Turn down the VOLUME control,
——* —
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The
unit
does
not
operate.
©
The
disc
inserted
with
the
labeled
surface
facing
down.
© Dusty or defective disc (See page 13.)
Skipping of sound
© Dirty or dusty fens (See page 38)
¢ The disc holder lid is not closed.
© Moisture condensation
¢
When
the
CD
operation
buttons
cannot
be
activated,
tum
off
the
unit and begin again.
© improper setting of the FUNCTION selector.
© Dusty or defective disc (See page 13.)
© Dirty lens (See page 38.)
Tape
does
not
move.
¢
The
cassette
is
being
inserted
improperly.
© The tape is slack.
© The cassette holder fid is not closed.
The
REC
button
cannot
be
activated.
©
Nocassette
in
the
cassette
holder.
The tab is ramoved from the cassette. (See page 22.)
Recording
or
playback
cannot
be
made
or
there
is.
a
decrease
©
Dirty
heads
(See
page
38.)
in
sound
level.
©
Improper
setting
of
the
FUNCTION
selector.
Unsatistactory
erasing
©
Dirty
erase
head
(See
page
38)
© Weak batteries (See page 8.)
Excessive
wow
or
flutter,
or
sound
drop-out
©
Contamination
of
the
capstan
or
pinch
roller
(See
page
38)
¢ Strong vibrations
© Magnetic contamination of the head (See page 38.)
© Weak batteries (See page 8.)
te
ae)
Cog
pCR
‘Win
a:
Be
eee
“Clock
Operation
ee
ke
Clock
does
not
operate
correctly.
©
incorrect
polarity
of
batteries
for
clockhunertmemory.
(See page
&)
¢
Weak
batteries.
(See
page
&)
© Check if timer setting is correct. (See page 30.)
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;
nite
{
re
ntrol
es
at
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on
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Or
aly).
a
;
© Weak batteries. (See page &)
The unit cannot be remotely controtied
© Weak batteries of the remote commander.
¢
Check
if
the
remote
commander
points
the
remote
sensor.