Sony KLV-20SR3 Service Manual ▷ View online
– 17 –
WA1
RM-Y1108
Stripe noise dur
ing playback/recor
d
ing
of a VCR.
•
V
ideo head interference. Keep your VCR away from the TV.
•
L
eave
a
space
o
f
30
c
m
b
etween
yo
ur
VCR
and
the
TV
set
to
avoid
no
ise.
•
A
void installin
g you
r VCR in front or at the side of the TV set.
Poor or no picture (screen is dark)
, but
good
sound.
•
U
sing
the
menu
system,
select
the
“Picture
Adjustment”
menu
and
sele
ct “
R
ese
t”
to
re
turn
to
the
fa
ctory
se
ttings
(page
26).
Noisy picture when viewing a TV
channel.
•
U
sing the me
nu
system,
se
le
ct the
“M
anual P
rogra
mme
Pre
set”
op
tion in the “Set Up” menu and adjust Fine Tu
n
ing (AFT) to
ob
tain better picture r
eception (page 3
3
).
•
U
sing the menu system, set the "Noise Redu
ction" op
tion in
th
e
“Picture
Adjustment”
menu
to
reduc
e
the
noise
in
th
e
p
icture
(page
26
).
Distorted picture when chang
ing
programmes or sel
ecting
teletext.
•
Turn
off
any
equipment
connected
to
t
he
Scar
t
connector
on
the
rear
of
th
e TV set.
•
If
the
item
you
want
to
select
appears
in
a
p
ale
colour
is
because
y
ou
ca
nno
t
se
le
ct
it
.
Wrong characters a
p
pear when viewing
teletext
•
U
sing
the
menu
system
,
enter
the
“Coun
try”
option
in
t
he
“Set
Up
”
menu
and
select
the
country
in
wh
ich
you
operate
the
TV
set
(page
30
). Fo
r Cyr
illic languages, we recommend that you select R
ussia
if yo
ur own co
untry does not ap
p
ear in the list.
N
o
soun
d
/Nois
y
soun
d
Good picture, no so
und.
•
P
ress the
2
+/-
o
r
%
(mute) on the remote control.
•
C
he
ck
t
ha
t “
TV
Spea
kers”
option
is
se
t
to
“O
n”
in the
“F
ea
ture
s”
menu (page 29).
Audio noise.
Unable
to
re
ce
iv
e
a
ster
eo
or
dual
so
u
nd
broa
dcast
•
M
ake sure that the aerial is connected.
•
K
eep the aerial cable away from other connecting cables
.
•
D
o not use 300-ohm twin lead cables as interference may o
ccur.
•
C
ommuni
cation problems may
occu
r if the infrared communication
equi
pment
(e.g. infrared cordl
es
s headphones
) is used near the TV.
P
leas
e use headphones other than
infrared cordless headphones,
move
the infrared transceiver away from the TV until the noi
se is
eliminated, or move the transmitter and receiver of t
h
e infrared
communication equipment clos
er together.
•
U
sing the menu system, select “Audio Filter
” from the “Manual
Programme Preset” menu. Nex
t sele
ct “Low” or “High
” (see page
33
).
•
C
h
eck
th
at
the
“
A
udio
Filt
er”
o
ption
in
t
he
“Man
u
al
Progra
m
m
e
Preset” menu is set to “Off”.(see page 3
3).
Problem
Possible solut
ion
continued...
Cannot opera
te the menu
Strange sound
The TV cabinet creaks.
•
C
h
anges in room temp
erature s
o
metimes cau
se
s the TV
cabinet to
expan
d or contract, wh
ich
can ma
ke slight no
ises. Th
is does not
indicate a malfunctio
n.
The TV buzzes.
•
There migh
t b
e a sur
ge so
und when turning on
th
e TV. Th
is does
no
t indicate a malfunction.
Remote Control
Remote control does not function
.
The
(standby) or TV
(power on)
indicato
rs on the TV fla
shes
•
R
ep
la
ce
t
he
bat
te
rie
s.
•
C
o
n
tact your nearest
Sony service centr
e.
Problem
Possible solut
ion
• If you continue to experienc
e problems
, have your TV serviced by
qualified personnel.
• Never open the casing yourself.
– 18 –
WA1
RM-Y1108
SECTION 2 DISASSEMBLY
2-2. STAND REMOVAL
2-1. REAR CABINET ASSEMBLY REMOVAL
– 19 –
WA1
RM-Y1108
2-3. REAR COVER REMOVAL
2-4. SPEAKER REMOVAL
– 20 –
WA1
RM-Y1108
2-5. A BOARD REMOVAL
2-6. G BOARD REMOVAL
Click on the first or last page to see other KLV-20SR3 service manuals if exist.