– 20 –
KV-XF21M83/XF21M93
RM-952
28
Additional Information
Ster
eo br
oadcast sound
switches on and of
f or is
distorted.
or
The sound switches
between monaural and
ster
eo fr
equently
.
(KV
-XF21M93 only)
Pictur
e slant
Lines moving acr
oss the
TV scr
een.
Tr
oubleshooting (continued)
Possible cause
Symptom
Solutions
•
C
heck the antenna cable and connection
on the TV
, VCR and on the wall. (page 4)
•
Adjust the antenna dir
ection. Contact a
Sony dealer for advice.
•
P
ress A/B
until a better sound is
hear
d.
•
P
ress SELECT until “PIC ROT
A
TION”
appears on the scr
een, then pr
ess + or –
to align the pictur
e to the TV scr
een.
(page 12)
•
Use the fine tuning (FINE) function.
(page 1
1)
•
Connection is loose or the
cable is damaged.
•
The antenna dir
ection is
inappr
opriate.
• Br
oadcast signal has a
transmission pr
oblem.
•
The terr
estrial magnetism
af
fects your TV set.
•
Ther
e is interfer
ence fr
om
external sour
ces, e.g.,
heavy machineries, nearby
br
oadcast station.
29
Additional Information
The
u
indicator on your
TV flashes r
ed a number
of times between
3-second intervals.
TV cabinet cr
eaks.
A “boom” sound is hear
d
when the TV is tur
ned on.
Possible cause
Symptom
Solutions
•
Contact your near
est Sony service
center
. (page 23)
—
—
•
Y
our TV may need service.
•
Changes in r
oom
temperatur
e sometimes
make the TV cabinet
expand or contract,
making a noise. This does
not indicate a malfunction.
•
The TV’s demagnetizing
function is working. This
does not indicate a
malfunction.
