Sony KD-28DX40U Service Manual ▷ View online
- 10 -
Adva
nced O
p
er
ation
20
Advanc
ed Opera
ti
o
n
Softwar
e Downloa
d
Pe
riod
ic
all
y Sony
i
s
s
u
e
s
upd
ate
s for the
s
o
ftw
a
re
that co
ntro
ls
y
our TV. Thi
s fea
ture
al
lo
w
s
you
to
au
tom
ati
ca
lly re
ce
ive
up
dat
es
free
thro
ug
h y
our
exi
st
ing
ae
rial
.
1.
Pres
s
the
b
u
tt
on o
n
th
e rem
ote
co
ntro
l to
dis
pl
a
y
the
‘Dig
ita
l INFO
d
isp
la
y’
. Pres
s t
he BL
UE
b
u
tton
to
dis
pl
a
y
the
‘M
ai
n M
e
n
u
’.
2.
Pres
s
the
V
or
v
b
u
tt
on
to
hig
hl
igh
t ‘De
tai
l Se
t-up
’ t
hen
pre
ss
th
e O
K
b
u
tto
n to
di
sp
la
y
the
‘Det
ail
Se
t-up
’ m
e
n
u
.
3.
Pres
s
the
V
or
v
b
u
tto
n to
hi
ghl
igh
t ‘So
ftw
a
re Do
wn
loa
d’
then
pre
ss
the
O
K
b
u
tto
n to
dis
pl
a
y
the
‘Softw
are Do
wnl
oad
’ m
e
n
u
.
4.
Pres
s
the
V
or
v
b
u
tton
to c
han
ge t
he ‘
Curren
t Set
ting
’. If
y
ou wi
sh
to rec
ei
v
e
d
o
w
n
loa
ds
, the
‘Curren
t Set
tin
g’ s
h
o
u
ld
be s
e
t to ‘
O
n
’. If
y
ou d
o
n
o
t wis
h
t
o
rec
e
iv
e d
o
w
n
loa
ds
, the
‘Cu
rrent
Setti
ng’
s
h
o
u
ld
be
se
t to
‘O
ff
’.
5.
Pres
s
the
O
K
b
u
tto
n to
co
nfi
rm
.
6.
Pres
s
the
BLUE b
u
tton
to
retur
n to
the
M
a
in
me
n
u
.
7.
Pres
s
th
e BLUE b
u
tto
n on the
re
mo
te c
ontro
l to rem
o
v
e the
‘Digi
tal
INF
O
di
sp
la
y’
fro
m th
e
T
V
s
c
reen
.
Sy
stem
Information
Th
is
is
a
n
i
n
form
at
ion
sc
ree
n on
ly.
It tel
ls
yo
u th
e cu
rren
t ve
rsi
on o
f the
so
ftware
in y
o
u
r TV tog
eth
er with
th
e s
ign
al
str
eng
th, a
s
ind
ic
ated
by
th
e re
d ba
r in
the
di
sp
lay
.
1.
Pres
s
the
b
u
tt
on o
n
th
e rem
ote
co
ntro
l to
dis
pl
a
y
the
‘Dig
ita
l INFO
d
isp
la
y’
. Pres
s t
he BL
UE
b
u
tton
to
dis
pl
a
y
the
‘M
ai
n M
e
n
u
’.
2.
Pres
s
the
V
or
v
b
u
tt
on
to
hig
hl
igh
t ‘De
tai
l Se
t-up
’ t
hen
pre
ss
th
e O
K
b
u
tto
n to
di
sp
la
y
the
‘Det
ail
Se
t-up
’ m
e
n
u
.
3.
Pres
s
t
he
V
or
v
b
u
tt
on t
o
hi
ghl
igh
t ‘Sy
s
te
m
Inf
o
rm
ati
on’
then
pre
ss
the O
K
b
u
tt
on to
di
spl
a
y
the
‘Sys
tem
In
fo
rm
a
tio
n’ m
e
n
u
.
4.
Pres
s
the
BLUE b
u
tton
to
retur
n to
the
M
a
in
me
n
u
.
5.
Pres
s
th
e BLUE b
u
tto
n on the
re
mo
te c
ontro
l to rem
o
v
e the
‘Digi
tal
INF
O
di
sp
la
y’
fro
m th
e
T
V
s
c
reen
.
O
K
O
K
Adva
nced O
p
er
ation
22
Advanc
ed Opera
ti
o
n
T
h
e T
V
m
enu
system
Th
is
TV c
o
n
tai
ns
a m
e
n
u
s
y
s
tem
w
h
ic
h is
b
a
s
ed
on a
s
e
rie
s
of u
s
e
r fri
end
ly
on-
sc
reen
di
sp
lay
s.
Th
ese
di
sp
lay
s
w
ill
h
elp
y
ou
to
get
the
m
o
s
t fr
om
yo
ur
TV, h
elp
in
g y
o
u
to
ch
ang
e t
he
pic
tu
re s
ett
ing
s,
so
und
s
e
tti
ngs
a
nd c
h
a
nge
the
ord
er o
f th
e TV
ch
ann
els
.
T
h
e Pictu
re Ad
justm
ent men
u
1.
Pres
s
the
M
E
NU b
u
tt
on
to
dis
pl
a
y
th
e m
a
in
m
e
n
u
, th
en
pre
ss
th
e
b
b
u
tt
on to ente
r
th
e
‘Pic
ture
Ad
jus
tm
en
t’ m
e
n
u
.
2.
‘M
od
e:’
is h
igh
lighte
d
. Pre
s
s
the
v
or
V
b
u
tt
on to
hig
hl
igh
t one
of th
e op
tio
ns
, the
n aft
er pre
ss
in
g the
b
b
u
tto
n to
ac
tiv
ate
the
op
tio
n pre
ss
b
an
d
B
or
v
a
nd
V
b
u
tton
s to
a
d
ju
st the se
ttin
g.
3.
Pres
s
the
O
K
b
u
tto
n to
st
ore
the
ne
w s
e
tti
ng
and
rep
eat
ste
p 2
to a
d
ju
st
the
oth
er o
p
ti
ons
.
T
he M
o
d
e
o
p
ti
on h
a
s
thr
ee s
e
tt
ing
s f
o
r
y
ou t
o
c
hoo
se
from
:-
4.
Pres
s
the
MENU b
u
tton
to
retu
rn
to
no
rm
al T
V
op
er
ati
on.
Note:
Highlight
Reset
an
d
pres
s O
K
only
if
y
ou wi
s
h
t
o
r
e
tu
rn
t
he pict
u
re
to
t
he f
a
ct
or
y pres
et
l
e
v
e
ls
.
Person
al:
T
h
is
s
e
tt
ing
al
low
s
y
ou
to
adj
us
t th
e Br
igh
tne
ss
, C
o
lo
u
r, C
o
n
tras
t a
nd
Sha
rpne
ss
lev
el
s to
s
u
it
yo
ur p
e
rso
na
l pr
efere
nc
e.
Live
:
T
h
is
is
a
fix
ed
se
ttin
g a
nd
is
rec
om
me
nde
d fo
r li
ve
bro
adc
as
ts.
Mov
ie:
T
h
is
is
a
fix
ed
se
ttin
g a
nd
is
rec
om
me
nde
d fo
r w
a
tc
hi
ng
film
s
.
Th
e So
un
d Ad
just
men
t m
e
nu
1.
Pres
s
the
ME
N
U
b
u
tton
to
di
spl
a
y
th
e m
a
in
m
e
n
u
, th
en p
res
s
the
v
b
u
tt
on to
h
igh
light the
sy
m
bol
.
No
w p
re
s
s th
e
b
b
u
tton
to e
n
te
r th
e ‘So
u
n
d
Adj
us
tm
ent’
m
e
n
u
.
2.
‘M
od
e:’
is h
igh
lighte
d
. Pre
s
s
the
v
or
V
b
u
tt
on to
hig
hl
igh
t one
of th
e op
tio
ns
, the
n aft
er pre
ss
in
g the
b
b
u
tto
n to
ac
tiv
ate
the
op
tio
n pre
ss
b
an
d
B
or
v
a
nd
V
b
u
tton
s to
a
dju
st the se
ttin
g.
3.
Pres
s
the
O
K
b
u
tto
n to
st
ore
the
ne
w s
e
tti
ng
and
rep
eat
ste
p 2
to a
d
ju
st
the
oth
er o
p
ti
ons
.
T
he M
o
d
e
o
p
ti
on h
a
s
f
o
ur s
e
tt
ing
s f
o
r y
o
u t
o
c
hoo
se
from
:-
Note:
‘T
reb
le’ and
‘B
ass’ set
tings can only
be
alt
er
ed
when
t
he
‘M
ode’
opt
ion is set
t
o
P
e
rs
onal.
4.
Wh
en ‘D
e
tai
l A
d
ju
stm
e
n
t’ is
h
ig
hli
ght
ed, pre
ss
the
b
b
u
tt
on to
d
is
p
la
y th
e ‘Deta
il
Ad
jus
tm
ent
’ sub
m
e
n
u
. Th
is
me
n
u
g
iv
e
s
y
ou
a fu
rt
he
r thre
e o
p
ti
ons
to
ch
oos
e f
rom
.
c
onti
nu
ed..
.
O
K
O
K
Person
al:
T
h
is
s
e
tti
ng
al
lo
w
s
y
o
u to
ad
jus
t a
ll the
a
v
a
ila
b
le
opt
ion
s i
n
t
he
‘Sou
nd
adj
us
tm
ent’
me
n
u
to
su
it
y
our
pers
on
al p
ref
eren
ce
.
R
o
ck:
T
h
is
is
a
fix
ed
se
ttin
g a
nd
is
rec
om
me
nde
d fo
r roc
k
so
und
trac
ks
.
Pop:
T
h
is
is
a
fix
ed
se
ttin
g a
nd
is
rec
om
me
nde
d fo
r po
p s
oun
dtra
ck
s.
Jaz
z:
T
h
is
is
a
fix
ed
se
ttin
g a
nd
is
rec
om
me
nde
d fo
r ja
zz
so
un
dtrac
k
s
.
- 11 -
Advance
d Opera
ti
on
Adva
nced Oper
ation
23
5.
H
igh
lig
ht a
nd
ac
tiv
ate
on
e o
f the
op
tio
ns
us
ing
th
e
v
and
b
bu
tton
s,
the
n p
res
s t
he
v
or
V
but
tons
to
se
t th
e o
p
ti
on t
o
O
n
o
r O
ff. Se
e t
he t
abl
e b
e
lo
w for
an e
x
p
lan
ati
on
of e
a
c
h
op
tio
n a
nd t
hei
r ef
fec
ts.
6.
P
res
s th
e O
K
b
u
tto
n to
st
ore
the
new s
e
tt
ing
, th
en
repe
at s
te
p
5
to a
lte
r the
oth
er o
p
ti
ons
.
7.
P
res
s M
E
NU bu
tton
to
retu
rn to
no
rma
l TV
ope
rati
on.
D
o
lby
* Vir
tual
Wh
en s
e
t
to ‘
O
n
’,
the
TV s
im
u
la
tes
th
e ef
fec
ts
of D
o
lby
Pro
Log
ic
Surro
und
s
oun
d.
Note:
If
y
ou connec
t
headphones
to
t
h
is T
V
or if
y
ou set
t
he ‘A
ut
o V
o
lum
e
’
opt
ion t
o
‘O
n’,
‘D
ol
b
y
Vir
tual
’ wil
l aut
om
at
ic
al
ly
be set
t
o
O
ff
.
Au
to
Volu
me
Wh
en s
e
t to
‘O
n’
, the
v
o
lu
m
e
le
ve
l w
ill
rem
ai
n c
ons
tan
t ev
en i
f the
broa
dc
as
t lev
el
sh
oul
d c
h
a
nge
, i.
e. d
u
rin
g c
o
m
m
e
rci
al
bre
aks
.
Note:
T
h
is
opt
ion
aut
om
at
ic
al
ly
set
s
it
se
lf
t
o
‘O
ff
’
whe
n ‘Dolb
y V
ir
tual’ is
set to ‘O
n’.
T
V
Spe
ak
ers
Set
to
‘O
ff’
if
yo
u w
ish
to
co
nne
ct
an
ex
tern
al
am
pl
ifie
r to
th
e a
udi
o o
u
tp
ut
so
ck
ets
on
th
e r
e
ar
o
f
th
e T
V
.
•
N
otes
on t
h
e
S
ound Adjustme
n
t me
nu
•
Highlight
‘Reset
’
and press
O
K
only if
y
ou
wish t
o
ret
ur
n
the
s
ound
s
e
tt
ings t
o
t
heir f
a
c
tor
y
pr
eset
le
v
e
ls
.
•
W
hen rec
eiving a
b
ilingual broadca
st
s
e
t t
h
e
‘Dual S
ound’
opt
ion t
o
‘A’ f
o
r channel 1 sound,
‘B’ f
o
r c
hannel
2 s
ound or ‘Mono’
if
t
he mono
c
hannel
is a
v
ailab
le f
o
r
selec
tion.
W
hen receiving a
s
tereo
broadc
ast
t
he
‘Dual Sound’ opt
ion can be
se
t t
o
St
ereo
o
r
M
ono
.
*
T
his T
V
has
been des
ig
n
ed
to
creat
e a Virt
u
a
l Dolby S
u
rround sound
ef
fe
c
t f
rom a ‘Dolby Pro Logic
S
u
rround’ broadc
ast
wit
hout
t
h
e need
fo
r
addit
ional
s
peakers
. However
, you can connec
t an
ex
te
rna
l amplif
ie
r
to
t
h
is T
V
if
des
ir
ed
(s
ee
‘Connec
ti
ng addit
ional equi
p
m
ent
’ sec
tion of
th
is manua
l)
.
*
M
anuf
act
ured un
der licenc
e f
rom
Dolby
Laborat
ories.
‘Dolby’,
‘Pr
o
Logic’
and t
he
double-D s
y
m
bol
are
tr
ademark
s
of
Dolby L
abora
to
ri
e
s
.
The Timer me
nu
Th
e ‘
Slee
p T
im
e
r’
all
ow
s
y
ou
to s
e
le
c
t a
peri
od
of
tim
e a
fter
w
hic
h
the
TV a
uto
ma
tic
all
y
sw
it
ch
es
its
el
f
in
to sta
ndb
y
m
o
d
e
.
1.
Pres
s
th
e MEN
U
b
u
tto
n to dis
pl
a
y
t
he m
a
in
m
e
n
u
.
U
s
e the
v
or
V
b
u
tto
n to hi
ghl
igh
t
the
sy
m
bol
.
Pre
ss
th
e
b
b
u
tt
on
tw
ic
e to
hi
ghl
igh
t ‘
O
ff
’ i
n
th
e ‘
Sle
epTi
me
r’ m
e
n
u
.
2.
Pres
s
th
e
v
or
V
b
u
tto
ns
to
s
e
t the am
ou
nt of
ti
m
e
b
e
fo
re the
TV s
w
itc
hes
i
tse
lf in
to sta
ndb
y.
Th
is
c
a
n
be
in
15 m
in
u
te
int
er
v
a
ls
up t
o
a
ma
xi
m
u
m
of
4 h
our
s
.
3.
Pres
s
the
O
K
b
u
tto
n to
st
ore
.
4.
Pres
s
th
e MENU b
u
tto
n to retu
rn
to
no
rm
al TV op
er
ati
on.
O
n
e
m
in
u
te be
fo
re
t
he TV s
w
itc
hes
into
s
tan
db
y,
t
he t
im
e
re
ma
ini
ng
is
co
unte
d d
o
w
n
on
sc
reen
.
Note:
In
analogue
mode
y
ou can
chec
k
t
he t
im
e
re
maining unt
il
st
andb
y b
y
press
ing
the
b
u
tt
on.
T
he t
ime
re
maining is
displa
y
ed
in t
he bot
to
m
lef
t
cor
ner
of
t
he T
V
scr
een.
O
K
Adva
nced O
p
er
ation
24
Advanc
ed Opera
ti
o
n
The Set
Up menu
Th
e
‘Set Up’ me
nu co
nta
ins
m
a
n
y
f
eat
ures
th
at ena
ble
y
ou to cu
sto
mi
se
y
our TV.
T
he fol
lowi
ng pa
ges
ex
pl
ain
al
l o
f th
e fe
atur
es
co
ntai
ne
d in
the
‘Se
t Up’
m
enu
.
Aut
o T
uni
n
g
Th
e T
V
au
tom
ati
cal
ly
tu
ned
in
al
l th
e a
v
a
ila
ble
c
han
nel
s w
h
en
yo
u fi
rst
in
sta
lle
d th
e T
V
. Fo
llo
w
th
ese
in
st
ruc
tion
s
if
yo
u w
ish
to
re-i
ns
tall
y
our
TV
at a
n
alte
rna
tiv
e l
o
c
a
ti
on
or s
e
a
rch
fo
r ne
w
c
han
nel
s
tha
t h
a
ve
be
en
su
bs
equ
entl
y
lau
nc
hed
by
bro
adc
as
ters
.
1.
Wi
th th
e TV i
n
an
alo
gue
mo
de
, pres
s t
he M
E
N
U
b
u
tto
n to d
is
p
la
y t
he m
a
in
me
n
u
. Pre
ss
the
v
or
V
b
u
tton
to
hig
hli
ght
the
sy
mb
ol,
the
n pr
ess
th
e
b
b
u
tt
on
to e
n
te
r the
‘Se
t Up’
m
e
n
u
.
2.
Pres
s
the
v
or
V
b
u
tt
ons
to
hi
ghl
ig
ht ‘
A
ut
o T
u
ni
ng’
the
n p
res
s t
he
b
b
u
tto
n to
c
onfi
rm
. Th
e a
u
to
tune
p
rom
pt d
is
p
la
y
app
ea
rs o
n
s
c
re
en.
3.
Pres
s
the
O
K
b
u
tto
n to
se
le
ct ‘
Y
e
s
’ an
d be
gi
n th
e au
tot
une
pro
ced
ure
.
W
h
ilst
tun
ing
is
tak
in
g p
lac
e
, the
se
arc
h a
nd s
to
re di
sp
la
y a
p
p
ears
on
sc
ree
n.
W
hen
all
a
v
ai
la
b
le s
ign
als
ha
v
e
be
en c
a
p
ture
d an
d s
tored
, th
e di
sp
la
y
is
rem
o
v
ed
and
the T
V
retu
rn
s
to
n
o
rm
a
l op
er
at
io
n
.
No
tes:
Y
ou
can
canc
el
t
h
e
t
uni
ng
at
an
y
t
im
e
b
y
pres
sing t
he
MEN
U b
u
tt
on.
Progra
mme Sorting
Yo
u c
an u
s
e
thi
s
feat
ure
to c
h
a
nge
the
ord
er i
n
w
h
ic
h
the
an
alo
gue
c
han
nel
s a
re s
tor
ed o
n
y
o
u
r TV.
1.
Wi
th th
e TV i
n
an
alo
gue
mo
de
, pres
s t
he M
E
N
U
b
u
tto
n to d
is
p
la
y t
he m
a
in
me
n
u
. Pre
ss
the
v
or
V
b
u
tton
to
hig
hli
ght
the
sy
mb
ol,
the
n pr
ess
th
e
b
b
u
tt
on
to e
n
te
r the
‘Se
t Up’
m
e
n
u
.
2.
Pres
s
the
v
or
V
b
u
tto
ns to hig
hli
gh
t
‘P
rog
ram
me
So
rt
ing
’ then
p
res
s
the
b
b
u
tto
n t
o
d
is
p
la
y
the
P
rogra
mm
e S
o
rt
in
g m
enu
on
sc
re
e
n
.
3.
Pres
s
t
he
v
or
V
b
utt
on to
hig
hli
ght
the c
h
a
nne
l y
o
u
w
ish
t
o
mo
v
e
to a n
e
w
po
si
tio
n, th
en p
ress
the
O
K
b
u
tton
.
4.
Pres
s
the
v
or
V
b
u
tt
on t
o
hi
gh
lig
ht t
he n
e
w
ch
ann
el
n
u
m
ber
fo
r
y
our c
h
a
nne
l,
then
pre
ss
the
O
K
b
u
tton
.
5.
R
e
p
eat
ste
ps
3 an
d 4 t
o
mo
v
e
oth
er c
han
nel
s i
f req
uire
d, t
hen
pres
s t
he M
E
N
U
b
u
tto
n to
retu
rn
to
n
o
rm
al
TV o
per
at
ion
.
O
K
O
K
Click on the first or last page to see other KD-28DX40U service manuals if exist.