Sony KD-32DX51AUS Service Manual ▷ View online
- 13 -
Additional Infor
ma
tion
Spe
cificat
ion
s
TV
S
y
st
e
m
B/G
, D
V
B-
T
Co
lour Sy
stem
PAL
NT
S
C
3.
58,
4.
43 (
onl
y
V
id
eo I
n)
Ch
anne
l Cov
erage
VH
F
:
UHF
:
CA
TV
:
0
-12,
5A,
9A
28
-6
9
S
01-S
03,
S1-S
41
Pi
cture
Tube
F
D
T
rini
tron W
IDE
A
pprox.
82c
m (32inches
)
So
und O
u
tput
Lef
t/
Right
:
2
x14W
(
m
usic
power)
,
2x7W
(RMS
)
Po
w
e
r Cons
umpt
ion
88W
D
im
e
ns
io
ns
(
w
x
h
x
d
)
Approx
. 895
x
575 x 588
m
m
We
ig
ht
Approx
. 61kg
Re
ar Te
rmina
ls
i
1/
2
1
-pin E
u
ro
connec
to
r (
C
ENE
LEC
s
tandar
d) including
audio/
video
input
,
Y
U
V
input
, T
V
audio/
video ou
tput
.
i
2/
r
2
1
-pin E
u
ro
connec
to
r (
C
ENE
LEC
s
tandar
d)
including audio/
video
input
,
S
-V
IDE
O
i
nput
,
select
able
audio/
v
ideo out
put
.
DI
G
IT
AL
R
F
I
n
(Digit
al)
AN
AL
OG
UE
R
F
I
n
(A
nal
og
ue)
R
F
Ou
t
A
udio out
put
-
phono
ja
c
ks.
P
C
M
C
IA
(f
or
fu
tu
re u
s
e on
ly
).
MO
DE
M
MO
D
E
M
ja
ck
(f
o
r f
u
tu
re
o
n
ly
).
F
ront Te
rmin
als
i
H
eadphone jac
k -
m
in
ijack
s
tereo.
r
3
S
-V
ideo input
- 4
pin DI
N
t
3
V
ideo input
-
phono
jack.
o
3
A
udio input
-
phono
jack.
Su
ppli
ed Ac
ces
sorie
s
RM-933 rem
ot
e cont
rol
(1
)
IE
C
des
ignat
ed size AA (R06)
bat
tery
(
2
)
RF
Lead.
YUV
Sc
art
A
dapt
or
(1)
S-V
ideo
/C
om
posit
e Sc
art
Ad
apt
or (1)
De
sign
and
spe
cifi
cati
on a
re
su
bjec
t to c
han
ge w
ith
out no
tice
.
Additional I
n
fo
rm
ation
Tr
ou
bl
e
s
h
oo
ti
n
g
H
ere
are
so
me
si
mp
le
sol
uti
ons
to
pro
ble
ms
w
hi
c
h
ma
y
affe
ct
the
pic
ture
an
d s
ou
nd.
Probl
em
Ca
use
So
lution
N
o
pi
ctu
re, no sou
nd.
•
P
o
w
er off
.
•
T
V in
s
ta
ndb
y.
•
A
er
ial
dis
c
onn
ec
ted.
•
P
lug
in
the
TV
.
•
If th
e
1
ind
ic
ator
is
li
t, pre
ss
th
e
TV I/
1
b
u
tto
n o
n
th
e re
mo
te c
o
n
trol.
•P
re
s
s
t
h
e
!
b
u
tto
n
o
n
the
f
ro
n
t of the
TV
.
•
C
hec
k
ae
ri
al
c
onn
ec
tion
.
Poor or no pi
ctu
re (sc
ree
n
is
da
rk), go
od
s
o
un
d.
•
L
o
w
pi
ctu
re s
e
tt
ing
s
.
•
Acc
es
s t
he
‘Pic
ture
Adj
us
tme
nt’
me
n
u a
nd
adj
us
t the
‘Br
ight
nes
s’
,
‘C
ol
our’
an
d ‘
C
ontr
a
st’
se
tti
ngs
.
Ref
e
r to
pag
e
2
1.
N
o
pi
ctu
re o
n
a
n
y
ch
ann
el
afte
r di
git
al
tuni
ng
.
•
N
o
dig
ita
l tr
an
sm
is
si
on
s i
n y
o
ur ar
ea.
•
W
eak
s
ign
al.
•
U
ns
ui
tab
le
ae
ri
al
.
•
T
un
e i
n al
l a
v
ail
ab
le
an
alo
gue
ch
ann
els
. R
e
fer
to ‘
M
a
n
ua
l
Prog
ra
m
m
e
Pre
se
t’ o
n
p
age
24.
C
ont
act
a l
o
c
a
l
ins
tal
ler
to f
ind
ou
t
w
hen
di
git
al t
ra
ns
m
is
s
ion
s
beg
in
in
y
our
area
.
•
E
ns
ure aer
ial/
sat
ell
ite
di
sh is
co
rrec
tly
al
ign
ed
to t
ra
n
s
m
itter
.
•
E
ns
ure aer
ial is plu
gge
d
d
irec
tl
y
into
the
TV (n
ot t
h
rou
gh
othe
r
equ
ipm
en
t).
•
U
pg
ra
d
e
to
a h
igh
er g
a
in
ae
ri
al
.
•
U
pg
ra
d
e
to
a h
igh
er g
a
in
ae
ri
al
.
Som
e
c
han
nel
s are bla
nk.
•
Sc
ra
mb
led/
Subs
cr
ipti
on onl
y
c
han
nel
.
•
C
h
an
n
el
no
t be
ing
tr
an
sm
it
te
d.
•
C
ha
nne
l u
s
e
d
on
ly
f
o
r da
ta (n
o
pi
ct
ure o
r s
oun
d).
•
S
ubs
c
ri
b
e
to t
he
pa
y
-pe
r-vi
e
w
se
rv
ic
e
.
•
C
ont
act
the
bro
adc
as
ter
fo
r
tr
ans
m
iss
io
n d
eta
ils
Stan
dby
in
dic
ato
r fl
as
hin
g.
•
D
ig
ita
l p
rog
ra
m
m
e
s
e
t f
o
r ‘
T
im
er
Rec
o
rd
’ (re
gul
ar f
las
h).
•
F
au
lt (irreg
ula
r
fl
as
hin
g).
•
R
ef
e
r t
o
‘The
I
n
fo
m
e
n
u
’
on
pa
ge
18.
•
D
o n
o
t o
pen
the
ca
bi
net,
ref
er to
qua
lified
pe
rso
nne
l.
•
C
ont
act
y
o
u
r nea
res
t
S
e
rv
ic
e C
e
nt
re.
Go
od
pic
ture
, no
s
oun
d
•
Lo
w
or
m
ut
ed v
ol
um
e
.
•
T
V
s
p
ea
k
er
s
ar
e
t
ur
n
ed
of
f.
•
P
res
s t
he
2
+ b
u
tt
on
on
the
rem
ote
co
ntro
l.
•
If
%
is
di
sp
la
y
ed,
pre
ss
the
%
b
u
tto
n
on the rem
ote
co
ntro
l.
•
A
cc
es
s th
e ‘D
et
ail
Ad
ju
stm
en
t’ m
en
u
and
se
t th
e ‘
T
V Sp
eak
e
rs’
op
tion
to
‘On’
. Ref
er to
“TV Sp
ea
k
e
rs
” on
pag
e
2
2.
N
o
c
olo
ur o
n c
olo
ur p
rog
ram
me
s.
•
Lo
w
c
olo
ur l
e
v
el
set
tin
gs
.
•
Acc
es
s t
he
‘Pic
ture
Adj
us
tme
nt’
me
n
u an
d adj
us
t
the ‘C
o
lou
r’ se
tti
ng.
Ref
e
r to
pag
e
2
1.
R
e
mo
te
con
trol
do
es
not
w
ork
.
•
Bat
ter
ie
s
lo
w
.
•
W
ro
ng
mo
de
sel
ec
ted
•
R
epl
ac
e b
atte
ri
es
.
•
P
res
s t
he
Mod
e Se
lec
to
r b
u
tto
n
repe
ate
dly
to
se
le
ct T
V
m
ode
.
D
ist
orte
d pi
ct
ure w
h
en
ch
ang
ing
prog
ram
me
s o
r s
ele
cti
ng
tel
etex
t.
•
C
on
nec
te
d eq
uip
me
nt
s
w
it
ch
ed
on.
•
S
w
itc
h o
ff e
x
ter
na
l e
qui
pm
ent
(VC
R
,
D
V
D
pl
a
y
e
r et
c.)
•
If
y
ou
conti
n
ue to
ha
ve t
hese
pr
ob
lem
s,
ha
v
e
y
o
ur TV s
e
rv
iced
b
y
qu
alifi
ed p
e
rs
on
nel.
•
N
EVER o
pen
the
cas
ing y
our
se
lf
.
- 14 -
Remove the rear cover fixing screws indicated and withdraw the rear cover from the Beznet.
SECTION 2
DISASSEMBLY
To remove lift the main bracket rear slightly and slide the
chassis away from the beznet. Ensure that the interconnecting
leads are released from their purse locks to prevent damage
being caused.
chassis away from the beznet. Ensure that the interconnecting
leads are released from their purse locks to prevent damage
being caused.
When refitting the chassis ensure that the main
bracket is located in the beznet guide slots before
sliding the chassis forwards. Refit the
interconnecting leads in their respective purse locks.
bracket is located in the beznet guide slots before
sliding the chassis forwards. Refit the
interconnecting leads in their respective purse locks.
2-2. Chassis Removal and Refitting
2-1. Rear Cover Removal
=>
=>
=>
=>
=>
<=
<=
=>
<=
<=
=>
=>
- 15 -
2-3. A Board Removal [ Step 1 ]
2-4. A Board Removal [ Step 2 ]
2-5. F3 Board Removal
Screw.
Release the 5 securing clips located around the side of the
chassis and slide the PWB clear of the bracket.
chassis and slide the PWB clear of the bracket.
Remove the 3 screws securing the PWB to the main bracket.
1 can be seen in the photo above and the other 2 are either
side of the FBT assembly.
1 can be seen in the photo above and the other 2 are either
side of the FBT assembly.
Clip.
Clip.
Release the 2 securing clips located along the side of the
chassis and slide the PWB clear of the bracket.
chassis and slide the PWB clear of the bracket.
- 16 -
2-6. A1 Board Removal
2-7. Service Position
Position the chassis as indicated to access the solder side
of the PWB’s. To gain access to the A Board follow the
instructions on page 18. [Removal and Replacement of the
main bracket bottom plates ].
of the PWB’s. To gain access to the A Board follow the
instructions on page 18. [Removal and Replacement of the
main bracket bottom plates ].
Remove the shield case by pulling vertically until it is clear of the N Board. Release the N board socket retaining clips, circled, by
gently prising them with a screwdriver and carefully lift the N Board vertically.
gently prising them with a screwdriver and carefully lift the N Board vertically.
2-8. N Board Removal
Clips
Shield
case
case
Clip.
Release the 4 securing clips located around the side of the
chassis and slide the PWB clear of the bracket.
chassis and slide the PWB clear of the bracket.
Click on the first or last page to see other KD-32DX51AUS service manuals if exist.