Sony KDF-50E2000 / KDF-50E2010 Service Manual ▷ View online
– 21 –
KDF-50E2000/2010
RM-ED007
36
GB
Specifications
Display Unit
Po
wer Requirements:
2
20–
24
0 V AC,
5
0 Hz
S
creen Si
ze:
50 inches
Disp
lay Resolutio
n (h
orizontal x vertical):
1
280
d
o
ts
x
lines
Po
wer
Con
sump
tion:
1
75 W
Stan
dby
Po
wer
Cons
ump
tion:
1 W or
less
D
ime
nsio
ns (
w
×
h
× d
):
App
ro
x.
118
4 x 82
7 x 408
m
m
Weight:
Ap
pr
ox
.2
9,
5 kg
Pane
l System
LCD (Liquid Crystal
Displ
ay) Panel
TV System
An
alo
gu
e:
Dep
en
ding
o
n
yo
ur cou
ntry/region
selection
:
B/
G/
H
,
D/
K
, L
, I
.
D
igita
l:
D
VB-T
.
Colour/Vid
eo System
A
n
al
ogue
:
P
AL
, SE
CAM.
NTSC 3.5
8
,
4
.4
3
(o
nly Video In)
D
igita
l:
MP
EG-
2 M
P
@ML
Aerial
75 ohm external
terminal for VHF
/UHF
Chan
nel Co
verage
An
alo
gu
e: VHF:
E2–E12
UHF:
E2
1–
E69
CATV:
S
1–
S2
0
HY
PER:
S21–S41
D/
K:
R1–R12, R21–R69
L
:
F2–F
10, B–Q,
F21–F69
I:
UHF B2
1–B6
9
D
igita
l:
VH
F/UHF
Terminals
•
AV1: /
1
21-pin Scart c
o
nne
ctor (CENEL
E
C standard) inc
luding
audio
/video
in
put, RGB
input, an
d TV aud
io
/video
ou
tput.
•
AV2: /
2
(
SMART
LIN
K)
21-pin Scart c
o
nne
ctor (CENEL
E
C standard) inc
luding
audio
/video
in
put,
RGB
in
put,
selectable
audio
/video
output, a
n
d SmartLink
inte
rfac
e
•
A
V
3
:
3
Y:1
Vp-p, 7
5
oh
ms, 0
.3
V
n
egative s
ync
P
B
:0
.7
V
p
-p
, 75
o
h
m
s
P
R
:0
.7
V
p
-p
, 75
o
h
m
s
3
Au
dio inp
ut (p
hon
o jack
s)
50
0 mVrm
s
Im
p
eda
nce:
47
k
ilo
o
h
m
s
•
AV4:
4S video
in
put (4-pin min
i
DIN)
4 Video inp
u
t (p
ho
no jack)
4 Audio
in
put (pho
no jacks)
•
AV5: 5
PC In
put (
15 Dsub
) (
see p
a
g
e
3
1)
G:
0
.7
Vp
-p
, 75
o
hms
, no
n Sync on
Gr
een
B: 0.7 Vp-p,
7
5
ohm
s,
n
on Syn
c
o
n
Green
R: 0.7 Vp-p,
7
5
ohm
s,
n
on Syn
c
o
n
Green
HD:
1-
5
Vp-p
VD:
1-
5
Vp-p
PC
aud
io
inpu
t: m
inijack.
•
Audio
o
u
tpu
t
(Left/Righ
t) (pho
no jacks)
•
AV6: 6
HDMI:
Video: 480
i, 5
76i, 480
p,
5
7
6
p
,
7
20p
, 10
80
i
Audio
:
Two channel linear PCM
3
2
,
4
4
.1 and
48
k
H
z, 16, 20 and
2
4
bits.
•
AV7: 7
HDMI
:
Video
:
4
80i, 576
i, 48
0p
, 57
6p, 720
p, 108
0i
Audio
:
Two channel linear PCM
3
2
,
4
4
.1 and
48
k
H
z, 16, 20 and
2
4
bits.
AUDIO:50
0 mVrm
s (1
00% mo
dulation
)
Im
pedan
c
e: 47
k
ilo
hm
s
•
i
Headphones jack
•
CA
M
(
Conditiona
l Acc
ess
Module) slot
MO
DEM
Modem jack (No
t
su
ppo
rted
o
n
this TV)
Sound Output
1
0 W +10 W (R
MS)
Supplied Accessories
•
Remote RM-E
D
0
07 (1)
•
Si
ze AA
batterie
s
(R6 type) (2)
•
A
erial Adaptor (1)
Optional Accessories
•
T
V stand SU-RG1
1M
•
L
amp
: XL
-2
400
Design
and
specific
ations
are subject to change
without notice.
37
GB
PC Input Specifications
PC Inp
ut Timing
Input signal frequ
ency:
Ho
rizo
ntal: 31,4
- 48,4
KHz.
Vertical: 59 -
61
Hz.
Maximum Resolutio
n: 1024 dots
x -768 lines.
Preset mode timing table for PC
Nº
Resolutio
n
Graphic
mode
Horizontal
Vertical
(do
ts x
lines
)
frequ
enc
y (k
Hz)
freq
uenc
y (Hz)
1
640 x
480
VESA 60
31.469
59
.940
2
800 x
600
VESA 60
37.879
60
.317
3
1024
x 768
VESA 60
48.363
60
.004
This TV does not support
Sync
on Green
o
r
Composite Sync.
If a signal
o
ther
than in the
above
chart
is inp
ut,
it
may not
be
displayed prope
rly or may
not
b
e displayed as you set.
Using
the Vertical frequen
cy (Hz) of the
personal
computer at
60
is recommend
ed.
– 22 –
KDF-50E2000/2010
RM-ED007
38
GB
Troubleshooting
C
h
e
c
k
wh
et
he
r
th
e
1
(sta
nd
by) ind
ica
tor is fla
sh
ing in
r
e
d
.
When it is
flashing
The
self-diagnosis function is activated.
1
Me
asure ho
w
lo
ng the
1
(stand
b
y
) i
ndica
to
r
flashe
s a
nd
sto
ps fla
sh
ing
.
F
o
r
exa
m
ple,
the in
dic
ator flashe
s for
two se
conds,
stops flashing for
on
e
secon
d, and fla
sh
es
for two seconds.
2
Pr
ess
1
on the TV (to
p side) to
s
witch it
o
ff
, discon
nect
the
mai
ns
lead, and
i
n
fo
rm
y
o
u
r
d
eale
r
o
r
Son
y se
rv
ice
centre
of h
o
w
th
e i
ndi
ca
to
r flash
es (d
ur
a
tio
n
and
in
te
rv
al
).
When it is
no
t
flashing
1
Chec
k
th
e
items in
the
tab
les
belo
w
.
2
If th
e
p
rob
le
m
still pe
rsi
sts
,
ha
v
e
y
our TV ser
vi
ced b
y
qual
ified ser
vice person
nel.
Picture
Pr
ob
lem
Cause/Remed
y
No
pi
ct
ure (s
creen is
da
rk
) and
no soun
d
•
Check the
aerial connection.
•
Connect
the
TV to the
mains, and pr
ess
1
on the TV (top
side).
•
If the
1
(stand
by)
indicator
lights up in red
, press
"/1
.
N
o p
ic
tu
re
o
r no
m
enu
inf
or
m
at
ion
f
rom
equi
pmen
t
conne
cte
d to t
he scar
ts or
HD
MI
I
N
so
c
k
et
•
Check that
the optional
equipment
is
on an
d
press
/
repeatedly until
the
correct inp
ut symbol is displayed on the
scr
een.
•
Check the
connection
between the
optional equipment and
th
e TV
.
•
W
hen connecting an
y
equipmen
t
to
the HDMI
IN 6/7 so
ck
et
or when
changin
g
the resolu
tion, some dots can
appear blinking on the
screen
for a
fe
w seconds.
HDMI
signal decodin
g is in
progress and it does not indicate a
malfunction.
Do
ub
le
i
m
age
s o
r
gho
sti
ng
•
Check aerial/cable conn
ections.
•
C
he
ck the
ae
ria
l loca
tion a
n
d
dire
ction.
On
ly sno
w
an
d
n
o
is
e
a
p
pea
r
on th
e
s
c
reen
•
Check if the
aerial is brok
en or
b
ent.
•
C
he
ck if the
ae
ria
l has
re
ac
he
d the
end
of
its
se
rvic
ea
b
le
life
(three
to f
iv
e
years in nor
mal u
se,
one to
tw
o y
ears
at the
seaside).
Di
st
or
ted pi
ctu
re
(do
tt
ed li
nes
or str
ip
e
s)
•
K
ee
p the
T
V
a
w
ay
from el
ec
tri
ca
l
n
o
ise source
s
such
a
s ca
rs, mot
orc
ycl
es,
hair
-dryers
or opt
ical equipment.
•
W
hen installing
optional equipment, lea
v
e some sp
ace b
etween
the optional
equipment and
th
e TV
.
•
M
ak
e su
re that the
aerial is connected using the
supplied
coaxial
cable.
•
K
eep
the aer
ial cable
aw
ay
from other
connecting cables.
P
ic
tur
e no
is
e
wh
en
vi
e
w
in
g
a
TV ch
anne
l
•
S
elec
t “Ma
nual
Progra
mme Prese
t”
in
the “S
et-Up” me
nu and
ad
jus
t “AF
T”
(Automatic Fine
T
u
ning) to obtain
better
picture reception
(page
26).
Some
t
in
y
b
lac
k
po
int
s
and
/or
br
igh
t poi
nt
s
o
n the
sc
re
en
•
T
he p
icture of
a disp
lay unit
is composed
of
pix
els
. T
in
y b
lack
points
and/or
brigh
t
p
oints (pix
els) on the
scr
een
do not ind
icate
a
malfunction.
No
co
lou
r
on
prog
ra
mmes
•
S
elect
“Reset
” in the
“Pict
ure
Adjust
ment” menu to ret
urn to the
fa
ctory
se
tt
ings (page
20
).
No
co
lou
r or irregu
lar col
our
wh
en vi
e
w
ing a si
gna
l f
ro
m
t
he
Y,
P
B
/C
B
, P
R
/C
R
ja
c
ks of
3
•
Check
the connection of
th
e
Y
,
P
B
/C
B
, P
R
/C
R
jack
s
of
3.
•
M
ak
e sure th
at th
e Y
,
P
B
/C
B
, P
R
/C
R
jacks of
3 are f
ir
m
ly
seated in their
respecti
v
e sock
ets.
39
GB
Sou
nd
Pr
ob
lem
Cause/Remed
y
No
so
und,
b
ut go
od pic
ture
•
P
re
ss
2
+/
–
o
r
%
(Mute).
•
C
heck
that “TV
Speak
ers”
is set to “On”
in
the “Sound Adjustment” menu
(pag
e
22).
No
isy sou
nd
•
S
ee the “Picture
noi
se” causes/remedies
on page
38.
Channels
Pr
ob
lem
Cause/Remed
y
The d
esi
re
d chan
nel
c
anno
t be
sel
ect
ed
•
S
witch between
digital and
analogue mode
an
d select
the desired
digital/
analogu
e channel.
Some
ch
anne
ls are b
la
nk
•
S
crambled/Subscription only channel.
Subscribe to the
P
ay
Per
V
ie
w
se
rvi
ce
.
•
Chan
nel is used only for
data (no picture
or sound).
•
Contact
the broadcaster for transmission details.
Di
gi
tal
chan
nel
i
s
not
di
spl
a
y
e
d
•
Check
that the
aerial
is p
lugged directly into
the TV (not through
other
equipment).
•
C
ontact
a
local installer to f
ind out if
dig
ital transm
issions are
pro
vided
in
your area.
•
U
pgrad
e to a higher
g
ain aerial.
Gen
eral
Pr
ob
lem
Cause/Remed
y
The T
V
tu
rns of
f aut
oma
ti
cal
ly
(t
he T
V
ent
ers sta
ndb
y mode
)
•
Check
if
the “Sleep T
imer” is
acti
v
ated,
or
conf
irm
the setting of
“Of
f
T
ime”
(pag
e
24).
•
If no
sign
al is recei
v
ed and no oper
ati
on is
performed in the
TV
mode for
10
minu
tes,
the TV automatical
ly switch
es
to
standby mode.
The T
V
tu
rns on aut
oma
ti
cal
ly
•
C
he
ck
if
the “O
n T
ime
” is
a
cti
v
ate
d (page
24).
Some
i
nput
s
ources
can
not
b
e
sel
ect
ed
•
S
elect
“A
V
Preset”
in
th
e “Set-up” menu and cancel “Skip” of the inp
ut
so
urce (p
age
25)
.
The remot
e doe
s
n
ot f
unct
ion
•
R
ep
la
ce
t
h
e
bat
te
rie
s.
The l
amp in
dica
to
r
o
n
fr
on
t
of t
he TV
s
et i
s
l
it
.
•
Turn
the
T
V
of
f.
Turn
th
e
TV o
n
a
g
ai
n,
if
the
l
am
p
i
ndic
at
or i
s
stil
l
lit
t
h
en
replace
the internal lamp.
For details
refer to page
33.
– 23 –
KDF-50E2000/2010
RM-ED007
SECTION 3 DISASSEMBLY
3-2. PILLAR REMOVAL
3-1. REAR COVER REMOVAL
3-4. MAIN BRACKET REMOVAL
3-3. MAIN BRACKET COVER REMOVAL
One screw
+BVTP 4X16 TYPE2 IT-3
Four screws
1
Main Bracket
Cover
2
Three screws
+BVTP 4X16 TYPE2 IT-3
1
Main Bracket
– 24 –
KDF-50E2000/2010
RM-ED007
3-6. TBD , J, AG, X BOARDS
3-5. SERVICE POSITION
3-7. POWER BLOCK REMOVAL
3-8. OPTICAL UNIT
Remove as for Main Bracket Removal except
that connectors should remain in place.
Click on the first or last page to see other KDF-50E2000 / KDF-50E2010 service manuals if exist.