-
1
SERVICE MANUAL FE-2 CHASSISMODEL COMMANDER DEST CHASSIS NO.
KV-21LT1B RM-887 French SCC-Q54C-AKV-21LT1E RM-887 Spanish
SCC-Q53C-AKV-21LT1K RM-887 OIRT SCC-Q51C-AKV-21LT1U RM-887 UK
SCC-Q52C-A
MODEL COMMANDER DEST CHASSIS NO.
KV-21FT2K RM-887 OIRT SCC-Q51E-A
RM-889
KV-21LT1
RM-887
KV-21FT2
-
2
TABLE OF CONTENTS
Section Title Page Section Title Page
Specifications .................... 3Connectors
.................... 5Self Diagnostic Software ....................
6
1. GENERALSwitching On the TV andAutomatically Tuning
.................... 7Introducing the Menu System
.................... 8Teletext .................... 10Connecting
Optional Equipment.................... 10Using Optional Equipment
.................... 10Troubleshooting .................... 11
2. DISASSEMBLY
KV-21LT1
2-1. Rear Cover Removal .................... 122-2. A Board PWB
Removal 1 .................... 122-3. A Board PWB Removal 2
.................... 122-4. Service Position ....................
122-5. Wire Dressing .................... 122-6. Picture Tube
Removal .................... 13
KV-21FT2
2-7. Rear Cover Removal .................... 142-8. Chassis
Removal .................... 142-9. Service Position
.................... 142-10. Wire Dressing ....................
142-11. Picture Tube Removal .................... 15
3. SET-UP ADJUSTMENTS3-1. Beam Landing ....................
163-2. Convergence .................... 173-3. Focus Adjustment
.................... 193-4. Screen (G2), White Balance
.................... 19
4. CIRCUIT ADJUSTMENTS4-1. Electrical Adjustments
.................... 204-2. Test Mode 2 .................... 22
5. DIAGRAMS5-1. Circuit Board Location ....................
245-2. Block Diagrams .................... 255-3. Schematic
Diagrams and
Printed Wiring Boards .................... 24* C Board
.................... 29* A Board .................... 31
5-4. Semiconductors .................... 395-5. IC Blocks
.................... 41
6. EXPLODED VIEWS6-1. Chassis (KV-21LT1) ....................
42
Chassis (KV-21FT2) .................... 446-2. Picture
Tube(KV-21LT1) .................... 43
Picture Tube(KV-21FT2) .................... 45
7. ELECTRICAL PARTS LIST .................... 46
CAUTION
SHORT CIRCUIT THE ANODE OF THE PICTURE TUBE AND THEANODE CAP TO
THE METAL CHASSIS, CRT SHIELD, OR THECARBON PAINTED ON THE CRT,
AFTER REMOVAL OF THEANODE CAP.
WARNING !!
AN ISOLATION TRANSFORMER SHOULD BE USED DURING ANYSERVICE WORK
TO AVOID POSSIBLE SHOCK HAZARD DUE TOLIVE CHASSIS, THE CHASSIS OF
THIS RECEIVER IS DIRECTLYCONNECTED TO THE POWER LINE.
SAFETY-RELATED COMPONENT WARNING !!
COMPONENTS IDENTIFIED BY SHADING AND MARKED £ ONTHE SCHEMATIC
DIAGRAMS, EXPLODED VIEWS AND IN THEPARTS LIST ARE CRITICAL FOR SAFE
OPERATION. REPLACETHESE COMPONENTS WITH SONY PARTS WHOSE
PARTNUMBERS APPEAR AS SHOWN IN THIS MANUAL OR INSUPPLEMENTS
PUBLISHED BY SONY.
ATTENTION
APRES AVOIR DECONNECTE LE CAP DE’LANODE,COURT-CIRCUITER L’ANODE
DU TUBE CATHODIQUE ET CELUIDE L’ANODE DU CAP AU CHASSIS METALLIQUE
DE L’APPAREIL,OU AU COUCHE DE CARBONE PEINTE SUR LE TUBECATHODIQUE
OU AU BLINDAGE DU TUBE CATHODIQUE.
ATTENTION !!
AFIN D’EVITER TOUT RISQUE D’ELECTROCUTION PROVENANTD’UN CHÁSSIS
SOUS TENTION, UN TRANSFORMATEURD’ISOLEMENT DOIT ETRE UTILISÈ LORS
DE TOUT DÈPANNAGELE CHÁSSIS DE CE RÈCEPTEUR EST DIRECTMENT
RACCORDÈÁ L’ALIMENTATION SECTEUR.
ATTENTION AUX COMPOSANTS RELATIFS ÁLA SECURITÈ!!
LES COMPOSANTS IDENTIFIÈS PAR UNE TRAME ET PAR UNEMARQUE £ SUR
LES SCHÈMAS DE PRINCIPE, LES VUESEXPLOSÈES ET LES LISTES DE PIECES
SONT D’UNE IMPOR-TANCE CRITIQUE POUR LA SÈCURITÈ DU
FONCTIONNEMENT,NE LES REMPLACER QUE PAR DES COMPSANTS SONY DONT
LENUMÈRO DE PIÈCE EST INDIQUÈ DANS LE PRÈSENT MANUELOU DANS DES
SUPPLÈMENTS PUBLIÈS PAR SONY.
-
3
LEDOMMETI metsySnoisiveleT egarevoClennahC metsySroloC
hcnerF I,L,H/G/B
01F-2F,21E-2E:FHV96E-12E:FHU
Q-B,02S-1S,30S-10S:VTELBAC14S-12S:REPYH
96F-12F,01F-20FL96B-12B:FHUI
MACES,LAP85.3CSTN,34.4CSTN
)NIOEDIV(
hsinapS H/G/B
21E-2E:FHV96E-12E:FHU
02S-1S,30S-10S:VTELBAC14S-12S:REPYH
MACES,LAP85.3CSTN,34.4CSTN
)NIOEDIV(
TRIO K/D,H/G/B
21R-10R,21E-2E:FHV96R-12R,96E-12E:FHU
02S-1S,30S-10S:VTELBAC14S-12S:REPYH
MACES,LAP85.3CSTN,34.4CSTN
)NIOEDIV(
KU I 96B-12BFHU:IMACES,LAP
85.3CSTN,34.4CSTN)NIOEDIV(
ledoM K2TF12-VK B1TL12-VK E1TL12-VK K1TL12-VK U1TL12-VK
noitpmusnoCrewoP W55 W55 W55 W55 W67
ebuTerutciP
nortinirTDFyalpsiDtalF)sehcni12(mc55.xorppA
derusaemerutcipmc15.xorppA()yllanogaid
noitcelfedeerged011
tuptuodnuoS
:U1TL12/K1TL12/E1TL12/B1TL12)rewoPcisuM(W8x1
)onoMSMR(W4x1
:K2TF12)rewoPcisuM(W6x2
)onoMSMR(W3x2
]RAER[slanimreTtuptuO/tupnI stnemeriuqeRrewoP V042-022
rotcennocoruEnip-12:1)dradnatsCELENEC(
.slangisoediVdnaoiduArofstupnI.BGRrofstupnI
.slangisoiduAdnaoediVVTfostuptuOsnoisnemiD
:U1TL12/K1TL12/E1TL12/B1TL12mm784x874x415xorppA
:K2TF12mm774x084x884xorppA
]TNORF[slanimreTtuptuO/tupnI
thgieW:U1TL12/K1TL12/E1TL12/B1TL12
gk42xorppAgk1.62xorppA:K2TF12
tupnioediV kcajonohp
seirosseccAdeilppuS)1(rednammoCetomeR788-MR
)2(yrettab6RdetangisedCEI
tupnioiduA kcajonohp
serutaeFrehtO,kniltramS,remiTpeelS,txeteleT
noitcetedotuAmetsysVT
kcajenohpdaeH kcajinimoerets
metsyslortnocetomeR lortnocderarfnI
stnemeriuqerrewoPcdV3
noitangisedCEIseirettab2)AAezis(6R
.ecitontuohtiwegnahcottcejbuserasnoitacificepsdnangiseD
-
4
WARNING (UK Models only)
The flexible mains lead is supplied connected to a B.S. 1363
fused plughaving a fuse of 5 AMP rating. Should the fuse need to be
replaced, usea 5 AMP FUSE approved by ASTA to BS 1362, ie one that
carries theASAT mark.
IF THE PLUG SUPPLIED WITH THIS APPLIANCE IS NOT SUITABLEFOR THE
OUTLET SOCKETS IN YOUR HOME, IT SHOULD BE CUTOFF AND AN APPROPRIATE
PLUG FITTED. THE PLUG SEVEREDFROM THE MAINS LEAD MUST BE DESTROYED
AS A PLUG WITHBARED WIRES IS DANGEROUS IF ENGAGED IN A LIVE
SOCKET.
When an alternative type of plug is used, it should be fitted
with a5 AMP FUSE, otherwise the circuit should be protected by a 5
AMPFUSE at the distribution board.
How to replace the fuse.Open the fuse compartment witha
screwdriver blade and replacethe fuse.
FUSE
emaNledoMmetI
K2TF12-VK B1TL12-VK E1TL12-VK K1TL12-VK U1TL12-VK
bmoClaP FFO FFO FFO FFO FFO
PIP FFO FFO FFO FFO FFO
ytiroirPBGR FFO NO NO FFO NO
xoBrefooW FFO FFO FFO FFO FFO
1tracS NO NO NO NO NO
2tracS FFO FFO FFO FFO FFO
)3(nitnorF FFO FFO FFO FFO FFO
4tracS FFO FFO FFO FFO FFO
rotcejorP FFO FFO FFO FFO FFO
edom9:61niBKA FFO FFO FFO FFO FFO
G/BmroN NO NO NO NO FFO
ImroN FFO NO FFO FFO NO
K/DmroN NO FFO NO FFO FFO
SUAmroN FFO FFO FFO FFO FFO
LmroN FFO NO FFO FFO FFO
TASmroN FFO FFO FFO FFO FFO
MmroN FFO FFO FFO FFO FFO
txeteleT NO NO NO NO NO
oeretSmaciN FFO FFO FFO FFO FFO
-
5
21 pin connector
Connected Not Connected (open) * at 20Hz - 20kHz
Pin No 1 2 4 Signal Signal level
1 Audio output B(right)
Standard level : 0.5V rmsOutput impedence : Less than 1kohm*
2Audio output B(right)
Standard level : 0.5V rmsOutput impedence : More than
10kohm*
3Audio output A(left)
Standard level : 0.5V rmsOutput impedence : Less than 1kohm*
4 Ground (audio)
5 Ground (blue)
6 Audio input A(left)
Standard level : 0.5V rmsOutput impedence : More than
10kohm*
7 Blue input 0.7 +/- 3dB, 75 ohms positive
8 Function select(AV control)
High state (9.5-12V) : Part mode Low state (0-2V) : TV modeInput
impedence : More than 10K ohmsInput capacitance : Less than 2nF
9 Ground (green)
10 Open
11 Green Green signal : 0.7 +/- 3dB, 75 ohms, positive
12 Open
13 Ground (red)
14 Ground (blanking)
15
_ _ Red input 0.7 +/- 3dB, 75 ohms, positive
_ (S signal Chroma input)
0.3 +/- 3dB, 75 ohms, positive
16 Blanking input(Ys signal)
High state (1-3V) Low state (0-0.4V)Input impedence : 75
ohms
17 Ground (video output)
18 Ground (video input)
19 Video output 1V +/- 3dB, 75ohms, positive sync
0.3V(-3+10dB)
20
_ _ Video input 1V +/- 3dB, 75ohms, positive sync
0.3V(-3+10dB)
_ Video inputY (S signal)
1V +/- 3dB, 75ohms, positive sync 0.3V(-3+10dB)
21 Common ground(plug, shield)
19
17
15
13
11
9
7
5
3
1
20
18
16
14
12
10
8
6
4
2
21
Front Connection Panel
KV-21LT1
Rear Connection Panel
KV-21FT2
KV-21LT1 KV-21FT2
-
6
FE-2 SELF DIAGNOSTIC SOFTWARE
The identification of errors within the FE-2 chassis is
triggered in one of two ways :- 1: Busy or 2: Device failure to
respond to IIC. In the event ofone of these situations arising the
software will first try to release the bus if busy (Failure to do
so will report with a continuous flashing LED) andthen communicate
with each device in turn to establish if a device is faulty. If a
device is found to be faulty the relevant device number will
bedisplayed through the LED (Series of flashes which must be
counted) See table 1., non fatal errors are reported using this
method.Each time the software detects an error it is stored within
the NVM. See Table 2.
Flash Timing Example : e.g. error number 3
StBy LED
ON ON ON
OFF OFF
egasseMrorrEDELedoC
rorreoN 00devreseR 10
)noitcetorPtnerruCrevO(PCO 20devreseR 30
cnySlacitreVoN 40BKAelbatsnU 50
norewoptawolsenilatadro/dnakcolcsubCII
60norewoptaegdelwonkcasubCIIonMVN 70
desUtoN 80norewoptaegdelwonkcaonrenuT 90
desutoN 01NOrewoPtaegdelwonkcaonrellortnocelgnuJ 11
Table 1 How to enter into Table 2
1. Turn on the main power switch of the TV set and enter into
the‘Stanby Mode’.
2. Press the following sequence of buttons on the
RemoteCommander.
i+ 5 -(ON SCREEN (DIGIT 5) (VOLUME -) (TV) DISPLAY)
3. The following table will be displayed indicating the error
count.
Table 2
Note: To clear the error count data press ‘80’ on the Remote
commander.
UNEMRORRE
20E30E40E50E60E70E80E90E01E11E
GNIKROWEMIT
SRUOHSETUNIM
PCOA/NPVO
CNYSVRKI
CIIMVN
ELGNUJRENUT
PDNUOSV8
)552,0()552,0()552,0()552,0()552,0()552,0()552,0()552,0()552,0()552,0(
0000000000
00
-
7
8
Firs
t Ti
me
Op
erat
ion
ME
NU
You
r T
V is
now
rea
dy fo
r us
e
5A
new
men
u ap
pear
s on
the
scre
en a
skin
g yo
u to
che
ck
that
the
aeri
al is
con
nect
ed. E
nsur
e th
e ae
rial
is c
onne
cted
an
d th
en p
ress
the
OK
but
ton
to s
tart
the
auto
mat
ic
tuni
ng. The
TV
sta
rts
to a
utom
atic
ally
sea
rch
and
sto
re a
ll
avai
labl
e ch
anne
ls (T
V B
road
cast
) for
you
.
Thi
s pr
oced
ure
coul
d ta
ke s
ome
min
utes
. Ple
ase
be
pati
ent a
nd d
o no
t pre
ss a
ny b
utto
n. O
ther
wis
e th
e
auto
mat
ic tu
ning
will
not
be
com
plet
ed.
6A
fter
all
avai
labl
e ch
anne
ls a
re c
apti
oned
and
sto
red
,
the
Pro
gram
me
Sor
tin
g m
enu
appe
ars
auto
mat
ical
ly
on th
e sc
reen
ena
blin
g yo
u to
cha
nge
the
ord
er in
w
hich
the
chan
nels
app
ear
on th
e sc
reen
.
a)If
you
do
not w
ish
to c
hang
e th
e ch
anne
l ord
er, g
o to
st
ep 7
.
b)
If y
ou w
ish
to c
hang
e th
e ch
anne
l ord
er:
1Pr
ess
the
orbu
tton
to s
elec
t the
pro
gram
me
num
ber
wit
h th
e ch
anne
l (T
V B
road
cast
) you
wis
h
to r
earr
ange
, the
n pr
ess
the
butt
on.
2Pr
ess
the
orbu
tton
to s
elec
t the
new
prog
ram
me
num
ber
posi
tion
for
your
sel
ecte
d
chan
nel (
TV
Bro
adca
st),
then
pre
ss
.
3R
epea
t ste
ps b
)1 a
nd b
)2 if
you
wis
h to
cha
nge
the
ord
er o
f the
oth
er c
hann
els.
7Pr
ess
the
ME
NU
but
ton
to r
emov
e th
e m
enu
from
the
sc
reen
.M
EN
U
Ple
ase
conf
irm th
atae
rial i
s co
nnec
ted
Con
firm
OK
Pro
gram
me:
01
Sys
tem
:
B/G
Cha
nnel
:
C
21
Aut
o Tu
ning
Sea
rchi
ng...
Pro
gram
me
Sor
ting
Sel
ect c
hann
el:
Exi
t:
ME
NU
Pro
gram
me:
01
T
VE
02
T
VE
2
03
TV
3
04
C33
05
C
27
06
C
58
OK
Pro
gram
me
Sor
ting
Sel
ect n
ew p
ositi
on:
Exi
t:
ME
NU
Pro
gram
me:
01
T
VE
02
T
VE
2
03
TV
3
04
C33
05
C
27
06
C
58
05
C
27
OK
K KK
7
GB
Lang
uage
Sel
ect L
angu
age:
Eng
lish
Esp
añol
Fra
nçai
s I
talia
no M
agya
r N
eder
land
s
OK
Cou
ntry
Sel
ect c
ount
ry:
- Бъ
лгa
pия
Čes
ká r
ep.
Mag
yaro
rszá
g P
olsk
a R
omân
ia
OK
Do
you
wan
t to
star
t au
tom
atic
tuni
ng?
Yes
No
OK
K KK
Sw
itch
ing
On
th
e T
V a
nd
Au
tom
ati
call
y T
un
ing
The
firs
t tim
e yo
u sw
itch
on
your
TV
, a s
eque
nce
of m
enu
scre
en a
ppea
r on
the
TV
ena
blin
g yo
u to
: 1) c
hoos
e th
e la
ngua
ge o
f the
men
u sc
reen
, 2) c
hoos
e th
e co
untr
y in
whi
ch y
ou w
ish
to o
pera
te th
e T
V, 3
) sea
rch
and
sto
re a
ll av
aila
ble
chan
nels
(TV
Bro
adca
st) a
nd 4
) cha
nge
the
ord
er in
whi
ch th
e ch
anne
ls (T
V B
road
cast
) app
ear
on th
e sc
reen
.H
owev
er, i
f you
nee
d to
cha
nge
the
lang
uage
men
u, c
hang
e or
repe
at th
e tu
ning
(e.g
. whe
n yo
u m
ove
hous
e) o
r re
arra
nge
agai
n th
e or
der
of t
he c
hann
els
afte
rwar
ds,
you
can
do
that
by
sel
ecti
ng th
e ap
prop
riat
e m
enu
in th
e (S
et U
p). F
or m
ore
info
rmat
ion,
ref
er to
the
“Men
u G
uid
e” s
ecti
on o
f thi
s in
stru
ctio
n m
anua
l. Y
ou c
an a
lso
do
that
by
pres
sing
the
Aut
o St
art U
p B
utto
n
on
the
TV
set
.
Firs
t Ti
me
Op
erat
ion
cont
inue
d...
1
Con
nect
the
TV
plu
g to
the
mai
ns s
ocke
t (22
0-24
0V A
C,
50H
z)Pr
ess
the
on/
off b
utto
n on
the
TV
set
to tu
rn o
n th
e T
V.
The
firs
t tim
e yo
u pr
ess
this
but
ton,
a L
angu
age
men
u d
ispl
ays
auto
mat
ical
ly o
n th
e T
V s
cree
n.
2
Pres
s th
e or
butt
on o
n th
e re
mot
e co
ntro
l to
sele
ct
the
lang
uage
, the
n pr
ess
the
OK
but
ton
to c
onfi
rm y
our
sele
ctio
n. F
rom
now
on
all t
he m
enus
will
app
ear
in th
e se
lect
ed la
ngua
ge.
3
The
Cou
ntr
y
men
u ap
pear
s au
tom
atic
ally
on
the
TV
sc
reen
. Pre
ss th
e or
butt
on to
sel
ect t
he c
ount
ry in
w
hich
you
will
ope
rate
the
TV
set
, the
n pr
ess
the
OK
bu
tton
to c
onfi
rm y
our
sele
ctio
n.
Sele
ct “
-“ in
stea
d o
f a c
ount
ry
• If
the
coun
try
in w
hich
you
wan
t to
use
the
TV
set
doe
s no
t app
ear
in th
e lis
t.•
If y
ou d
o no
t wan
t you
r ch
anne
ls (T
V B
road
cast
)
st
ored
in a
giv
en c
hann
el s
eque
nce
star
ting
from
prog
ram
me
posi
tion
1.
4
The
Au
to T
un
ing
men
u ap
pear
s on
the
scre
en. P
ress
the
OK
butt
on to
sel
ect
Yes
.
The
ope
ratin
g in
stru
ctio
ns m
entio
ned
here
are
par
tial a
bstr
acts
fro
m t
he ‘O
pera
ting
Inst
ruct
ion
Man
ual’.
The
pag
e nu
mbe
rs o
f th
e ‘O
pera
ting
Inst
ruct
ion
Man
ual’
rem
ain
as in
the
man
ual.
SECTION 1 GENERAL
-
8
9
GB
Intr
od
uci
ng
an
d U
sin
g t
he M
en
u S
yst
em
You
r T
V u
ses
an o
n-sc
reen
men
u sy
stem
to g
uid
e yo
u th
roug
h th
e op
erat
ions
. Use
the
follo
win
g bu
tton
s on
the
Rem
ote
Con
trol
to o
pera
te th
e m
enu
syst
em:
1Pr
ess
the
ME
NU
but
ton
to s
wit
ch th
e fi
rst l
evel
men
u on
.M
EN
U
Men
u S
yste
m
2•
To
high
light
the
des
ired
men
u or
opt
ion,
pre
ssor
.•
To
ente
r to
the
sele
cted
men
u or
opt
ion,
pre
ss.
• T
o re
turn
to th
e la
st m
enu
or o
ptio
n, p
ress
.•
To
alte
r se
ttin
gs o
f you
r se
lect
ed o
ptio
n, p
ress
/
/or
.
• T
o co
nfir
m a
nd s
tore
you
r se
lect
ion,
pre
ss O
K.
3Pr
ess
the
ME
NU
but
ton
to r
emov
e th
e m
enu
from
the
scre
en.
cont
inue
d...
ME
NUK
Men
u G
uid
e
PIC
TUR
E A
DJU
STM
ENT
The
“Pi
ctur
e A
dju
stm
ent”
men
u al
low
s yo
u to
al
ter
the
pict
ure
adju
stm
ents
.
To
do
that
: aft
er s
elec
ting
the
item
you
wan
t to
alte
r pre
ss, t
hen
pres
s re
peat
edly
//
orto
ad
just
it a
nd fi
nally
pre
ss O
K to
st
ore
the
new
ad
just
men
t.T
his
men
u al
so a
llow
s yo
u to
cus
tom
ise
the
pict
ure
mod
e ba
sed
on
the
prog
ram
me
you
are
wat
chin
g: P
erso
nal
(for
ind
ivid
ual s
etti
ngs)
. L
ive
(for
live
bro
adca
st p
rogr
amm
es).
Mo
vie
(for
film
s).
Leve
l 1
Leve
l 2
Leve
l 3 /
Fu
nct
ion
Pic
ture
Adj
ustm
ent
Mod
e: P
erso
nal
C
ontr
ast
B
right
ness
C
olou
r
Sha
rpne
ss
Hue
R
eset
OK
Pic
ture
Adj
ustm
ent
Mod
e: P
erso
nal
C
ontr
ast
B
right
ness
C
olou
r
Sha
rpne
ss
Hue
R
eset
OK
•B
righ
tnes
s, C
olou
r an
d Sh
arpn
ess
can
only
be
alte
rate
d if
“Per
sona
l” m
ode
is s
elec
ted.
•H
ue is
onl
y av
aila
ble
for
NT
SC c
olou
r si
gnal
(e.g
: USA
vid
eo ta
pes)
.•
Sele
ct R
eset
and
pre
ss O
K to
res
et th
e pi
ctur
e to
the
fact
ory
pres
et le
vels
.
10M
enu
Sys
tem
SLEE
P TI
MER
The
“Sl
eep
Tim
er”
opti
on in
the
“Tim
er”
men
u al
low
s yo
u to
sel
ect a
tim
e pe
riod
for
the
TV
to
swit
ch it
self
aut
omat
ical
ly in
to th
e st
and
by
mod
e.
To
do
that
: aft
er s
elec
ting
the
opti
on p
ress
, th
en p
ress
orto
set t
he ti
me
peri
od d
elay
(m
ax. o
f 4 h
ours
) and
fina
lly p
ress
OK
to s
tore
. •
Whi
le w
atch
ing
the
TV
, you
can
pre
ss th
e
butt
on o
n th
e re
mot
e co
ntro
l to
disp
lay
the
ti
me
rem
aini
ng.
•O
ne m
inut
e be
fore
the
TV
sw
itch
es it
self
into
st
andb
y m
ode,
the
tim
e re
mai
ning
is d
ispl
ayed
on
th
e T
V s
cree
n au
tom
atic
ally
.
ON
TIM
ERT
he “
On
Tim
er”
opti
on in
the
“Tim
er”
men
u al
low
s yo
u to
sel
ect a
tim
e pe
riod
for
the
TV
to
swit
ch it
self
aut
omat
ical
ly o
n fr
om s
tand
by
mod
e.
To
do
that
: aft
er s
elec
ting
the
opti
on p
ress
,
then
pre
ssor
to se
t the
tim
e pe
riod
del
ay
(max
. 12
hour
s) a
nd p
ress
OK
to s
tore
. Fin
ally
pr
ess
the
stan
dby
but
ton
on
the
rem
ote
cont
rol.
Aft
er th
e se
lect
ed le
ngth
of t
ime
the
TV
sw
itch
es o
n au
tom
atic
ally
.
•T
he s
tand
by in
dica
tor
on th
e T
V s
et fl
ashe
s
regu
larl
y to
indi
cate
that
“O
n T
imer
” is
act
ive.
•
Any
loss
of p
ower
will
cau
se th
ese
sett
ings
to b
e
clea
red.
LAN
GU
AG
E /
CO
UN
TRY
The
“L
angu
age/
Cou
ntry
” op
tion
in th
e “S
et
Up”
men
u al
low
s yo
u to
sel
ect t
he la
ngua
ge
that
the
men
us a
re d
ispl
ayed
in. I
t als
o al
low
s yo
u to
sel
ect t
he c
ount
ry in
whi
ch y
ou w
ish
to
oper
ate
the
TV
set
.
To
do
that
: aft
er s
elec
ting
the
opti
on, p
ress
an
d th
en p
roce
ed in
the
sam
e w
ay a
s in
the
step
s 2
and
3 o
f the
sec
tion
“Sw
itch
ing
On
the
TV
and
Aut
omat
ical
ly T
unin
g”.
Leve
l 1
Leve
l 2
Leve
l 3 /
Fu
nct
ion
Pic
ture
Adj
ustm
ent
Mod
e: P
erso
nal
C
ontr
ast
B
right
ness
C
olou
r
Sha
rpne
ss
Hue
R
eset
OK
Tim
er
Sle
ep T
imer
:
O
ff
On
Tim
er:
O
ff
OK
Tim
er
Sle
ep T
imer
:
O
ff
On
Tim
er:
O
ff OK
Pic
ture
Adj
ustm
ent
Mod
e: P
erso
nal
C
ontr
ast
B
right
ness
C
olou
r
Sha
rpne
ss
Hue
R
eset
OK
Tim
er
Sle
ep T
imer
:
O
ff
On
Tim
er:
i O
ff
OK
Tim
er
Sle
ep T
imer
:
O
ff
On
Tim
er:
O
ff OK
cont
inue
d...
Pic
ture
Adj
ustm
ent
Mod
e: P
erso
nal
C
ontr
ast
B
right
ness
C
olou
r
Sha
rpne
ss
Hue
R
eset
OK
Set
Up
Lan
guag
e/C
ount
ry A
uto
Tuni
ng P
rogr
amm
e S
ortin
g M
anua
l Pro
gram
me
Pre
set
Adv
ance
d F
eatu
res
OK
Set
Up
Lan
guag
e/C
ount
ry A
uto
Tuni
ng P
rogr
amm
e S
ortin
g M
anua
l Pro
gram
me
Pre
set
Adv
ance
d F
eatu
res
OK
-
9
11
GB
Men
u S
yste
m
cont
inue
d...
AU
TO T
UN
ING
The
“A
uto
Tun
ing”
opt
ion
in th
e “S
et U
p”
men
u al
low
s yo
u to
aut
omat
ical
ly s
earc
h fo
r an
d s
tore
all
avai
labl
e T
V c
hann
els.
To
do
that
: aft
er s
elec
ting
the
opti
on, p
ress
an
d th
en p
roce
ed in
the
sam
e w
ay a
s in
TV
st
eps
4 an
d 5
of t
he s
ecti
on “
Swit
chin
g O
n th
e T
V a
nd A
utom
atic
ally
Tun
ing”
.
PRO
GR
AM
ME
SOR
TIN
GT
he “
Prog
ram
me
Sort
ing”
opt
ion
in th
e “S
et
Up”
men
u al
low
s yo
u to
cha
nge
the
ord
er in
w
hich
the
chan
nels
(TV
Bro
adca
st) a
ppea
r on
th
e sc
reen
.
To
do
that
: aft
er s
elec
ting
the
opti
on, p
ress
and
then
pro
ceed
in th
e sa
me
way
as
in s
tep
6 b)
of
the
sect
ion
“Sw
itch
ing
On
the
TV
and
A
utom
atic
ally
Tun
ing”
.
MA
NU
AL
PRO
GR
AM
ME
PRES
ETT
he “
Man
ual P
rogr
amm
e Pr
eset
” op
tion
in th
e “S
et U
p” m
enu
allo
ws
you
to:
a) P
rese
t cha
nnel
s or
a v
ideo
inpu
t sou
rce
one
b
y on
e to
the
prog
ram
me
ord
er o
f you
r
cho
ice.
To
do
that
:
1A
fter
sel
ecti
ng th
e ”M
anua
l Pro
gram
me
Pres
et”
opti
on, p
ress
then
wit
h P
rogr
amm
e op
tion
hig
hlig
hted
pre
ss.
Pres
sor
to s
elec
t on
whi
chpr
ogra
mm
e nu
mbe
r yo
u w
ant t
o pr
eset
the
ch
anne
l (fo
r V
CR
, sel
ect p
rogr
amm
e nu
mbe
r
“0”)
. The
n pr
ess
.
2A
fter
sel
ecti
ng th
e S
yste
m o
ptio
n, p
ress
.
The
n pr
ess
orto
sel
ect t
he T
V
Bro
adca
st s
yste
m (B
/G fo
r w
este
rn E
urop
ean
co
untr
ies
or D
/K fo
r ea
ster
n E
urop
ean
coun
trie
s). T
hen
pres
s .
Leve
l 1
Leve
l 2
Leve
l 3 /
Fu
nct
ion
Pic
ture
Adj
ustm
ent
Mod
e: P
erso
nal
C
ontr
ast
B
right
ness
C
olou
r
Sha
rpne
ss
Hue
R
eset
OK
Set
Up
Lan
guag
e/C
ount
ry A
uto
Tuni
ng P
rogr
amm
e S
ortin
g M
anua
l Pro
gram
me
Pre
set
Adv
ance
d F
eatu
res
OK
Set
Up
Lan
guag
e/C
ount
ry A
uto
Tuni
ng P
rogr
amm
e S
ortin
g M
anua
l Pro
gram
me
Pre
set
Adv
ance
d F
eatu
res
OK
Pic
ture
Adj
ustm
ent
Mod
e: P
erso
nal
C
ontr
ast
B
right
ness
C
olou
r
Sha
rpne
ss
Hue
R
eset
OK
Set
Up
Lan
guag
e/C
ount
ry A
uto
Tuni
ng P
rogr
amm
e S
ortin
g M
anua
l Pro
gram
me
Pre
set
Adv
ance
d F
eatu
res
OK
Set
Up
Lan
guag
e/C
ount
ry A
uto
Tuni
ng P
rogr
amm
e S
ortin
g M
anua
l Pro
gram
me
Pre
set
Adv
ance
d F
eatu
res
OK
Pic
ture
Adj
ustm
ent
Mod
e: P
erso
nal
C
ontr
ast
B
right
ness
C
olou
r
Sha
rpne
ss
Hue
R
eset
OK
Set
Up
Lan
guag
e/C
ount
ry A
uto
Tuni
ng P
rogr
amm
e S
ortin
g M
anua
l Pro
gram
me
Pre
set
Adv
ance
d F
eatu
res
OK
Set
Up
Lan
guag
e/C
ount
ry A
uto
Tuni
ng P
rogr
amm
e S
ortin
g M
anua
l Pro
gram
me
Pre
set
Adv
ance
d F
eatu
res
OK
Man
ual P
rogr
amm
e P
rese
t
Pro
gram
me:
S
yste
m:
C
hann
el:
L
abel
:
A
FT:
S
kip:
Dec
oder
:
C
onfir
m
OK
01 B/G
C 2
1--
TV
EO
nN
oO
ff
12M
enu
Sys
tem
cont
inue
d...
3A
fter
sel
ecti
ng th
e C
han
nel
opt
ion,
pre
ss
.
The
n pr
ess
orto
sel
ect t
he c
hann
eltu
ning
(“C
” fo
r ter
rest
rial
cha
nnel
s or
“S
” fo
r ca
ble
chan
nels
). N
ext p
ress
. Aft
er th
at,
pres
s the
num
ber b
utto
ns to
ent
er d
irec
tly
the
chan
nel n
umbe
r of
the
TV
Bro
adca
st o
r th
e ch
anne
l of t
he V
CR
sig
nal.
If y
ou d
o no
t kn
ow th
e ch
anne
l num
ber,
pre
ssor
to
sear
ch fo
r it
. Whe
n yo
u tu
ne th
e d
esir
ed
chan
nel,
pres
s O
K tw
ice
to s
tore
.
Rep
eat a
ll th
e ab
ove
step
s to
tune
and
sto
re m
ore
chan
nels
.
b)N
orm
ally
the
auto
mat
ic fi
ne tu
ning
(AFT
) is
oper
atin
g, h
owev
er y
ou c
an m
anua
lly fi
ne
tune
the
TV
to o
btai
n a
bett
er p
ictu
rere
cept
ion
in th
e ca
se th
at th
e pi
ctur
e is
dis
tort
ed.
To
do
that
: whi
le w
atch
ing
the
chan
nel (
TV
B
road
cast
) you
wis
h to
fine
tune
, sel
ect t
he
AFT
opt
ion
and
pre
ss. N
ext p
ress
or
to a
dju
st th
e fi
ne tu
ning
bet
wee
n -1
5 an
d +
15. F
inal
ly p
ress
OK
twic
e to
sto
re.
c) S
kip
any
unw
ante
d p
rogr
amm
e nu
mbe
rs
whe
n th
ey a
re s
elec
ted
wit
h th
e PR
OG
R +
/-
butt
ons.
To
do
that
: Hig
hlig
htin
g th
e P
rogr
amm
e
opti
on, p
ress
the
PR
OG
R +
/- b
utto
n to
sel
ect
the
prog
ram
me
num
ber
you
wan
t to
skip
. W
hen
the
prog
ram
me
you
wan
t to
skip
appe
ars
on th
e sc
reen
, sel
ect t
he S
kip
opt
ion
and
pre
ss
. Nex
t pre
ssor
to s
elec
t Y
es. F
inal
ly p
ress
OK
twic
e to
con
firm
and
st
ore.
To
canc
el th
is fu
ncti
on a
fter
war
ds, s
elec
t “N
o”
inst
ead
of “
Yes
” in
the
step
abo
ve.
d) L
abel
a c
hann
el u
sing
up
to fi
ve c
hara
cter
s.
To
do
that
: Hig
hlig
htin
g th
e P
rogr
amm
e op
tion
, pre
ss th
e P
RO
GR
+/-
but
ton
to s
elec
t th
e pr
ogra
mm
e nu
mbe
r w
ith
the
chan
nel
you
wis
h to
nam
e. W
hen
the
prog
ram
me
you
wan
t to
nam
e ap
pear
s on
the
scre
en, s
elec
t th
e L
abel
opt
ion
and
pre
ss. N
ext
pres
sor
to s
elec
t a le
tter
, num
ber
or
“-“
for
a bl
ank.
Pre
ss
to c
onfi
rm th
is
char
acte
r. S
elec
t the
oth
er fo
ur c
hara
cter
s in
th
e sa
me
way
. Aft
er s
elec
ting
all
the
char
acte
rs, p
ress
OK
twic
e to
sto
re.
Leve
l 1
Leve
l 2
Leve
l 3 /
Fu
nct
ion
Pic
ture
Adj
ustm
ent
Mod
e: P
erso
nal
C
ontr
ast
B
right
ness
C
olou
r
Sha
rpne
ss
Hue
R
eset
OK
Set
Up
Lan
guag
e/C
ount
ry A
uto
Tuni
ng P
rogr
amm
e S
ortin
g M
anua
l Pro
gram
me
Pre
set
Adv
ance
d F
eatu
res
OK
Set
Up
Lan
guag
e/C
ount
ry A
uto
Tuni
ng P
rogr
amm
e S
ortin
g M
anua
l Pro
gram
me
Pre
set
Adv
ance
d F
eatu
res
OK
Man
ual P
rogr
amm
e P
rese
t
Pro
gram
me:
S
yste
m:
C
hann
el:
L
abel
:
A
FT:
S
kip:
Dec
oder
:
C
onfir
m
OK
01 B/G
C 2
1--
TV
EO
nN
oO
ff
-
10
15
GB
Tele
text
Tel
etex
t is
an in
form
atio
n se
rvic
e tr
ansm
itte
d b
y m
ost T
V s
tati
ons.
The
ind
ex p
age
of th
e
tele
text
ser
vice
(usu
ally
pag
e 10
0) g
ives
you
info
rmat
ion
on h
ow to
use
the
serv
ice.
To
op
erat
e te
lete
xt, u
se th
e re
mot
e co
ntro
l but
tons
as
ind
icat
ed b
elow
.
Mak
e su
re to
use
a c
hann
el (T
V B
road
cast
) wit
h a
stro
ng s
igna
l, ot
herw
ise
tele
text
err
ors
m
ay o
ccur
.
To S
wit
ch O
n T
elet
ext
: A
fter
sel
ect t
he c
hann
el (T
V B
road
cast
) whi
ch c
arri
es th
e te
lete
xt y
ou w
ish
to v
iew
, pre
ss
.
To S
elec
t a
Tele
text
pag
e:In
put 3
dig
its
for
the
page
num
ber,
usi
ng th
e nu
mbe
red
but
tons
.•
If y
ou h
ave
mad
e a
mis
take
, ret
ype
the
corr
ect p
age
num
ber.
• If
the
coun
ter
on th
e sc
reen
con
tinu
es s
earc
hing
, it i
s be
caus
e th
is p
age
is n
ot a
vaila
ble.
In th
at c
ase,
inpu
t ano
ther
pag
e nu
mbe
r
To a
cces
s th
e n
ext
or
pre
ced
ing
pag
e:Pr
ess
PR
OG
R +
() o
r P
RO
GR
- (
).
To s
up
erim
po
se t
elet
ext
on
to
th
e TV
:W
hils
t you
are
vie
win
g te
lete
xt, p
ress
. P
ress
it a
gain
to c
ance
l tel
etex
t mod
e.
To f
reez
e a
tele
text
pag
e:So
me
tele
text
pag
es h
ave
sub-
page
s w
hich
follo
w o
n au
tom
atic
ally
. To
stop
them
, pre
ss
/. P
ress
it a
gain
to c
ance
l the
free
ze.
To r
evea
l co
nce
aled
info
rmat
ion
(e.
g: a
nsw
er t
o a
qu
iz):
Pres
s /
. Pre
ss it
aga
in to
con
ceal
the
info
rmat
ion.
To S
wit
ch O
ff T
elet
ext:
Pr
ess
.
Fast
ext
Fast
ext s
ervi
ce le
ts y
ou a
cces
s pa
ges
wit
h on
e bu
tton
pus
h.W
hile
you
are
in T
elet
ext m
ode
and
Fas
text
is b
road
cast
, a c
olou
r co
ded
men
u ap
pear
s at
th
e bo
ttom
of t
he te
lete
xt p
age.
Pre
ss th
e co
lour
but
ton
(red
, gre
en, y
ello
w o
r blu
e) to
acc
ess
th
e co
rres
pond
ing
page
.
Tele
text
TELE
TEX
TIn
dex
Prog
ram
me
New
sSp
ort
Wea
ther
25 153
101 98
TELE
TEX
TIn
dex
Prog
ram
me
New
sSp
ort
Wea
ther
25 153
101 98
TELE
TEX
TIn
dex
Prog
ram
me
New
sSp
ort
Wea
ther
25 153
101 98
TELE
TEX
TIn
dex
Prog
ram
me
New
sSp
ort
Wea
ther
25 153
101 98
TELE
TEX
TIn
dex
Prog
ram
me
New
sSp
ort
Wea
ther
25 153
101 98
TELE
TEX
TIn
dex
Prog
ram
me
New
sSp
ort
Wea
ther
25 153
101 98
TELE
TEX
TIn
dex
Prog
ram
me
New
sSp
ort
Wea
ther
25 153
101 98
TELE
TEX
TIn
dex
Prog
ram
me
New
sSp
ort
Wea
ther
25 153
101 98
16
Co
nn
ect
ing
Op
tio
nal
Eq
uip
men
tU
sing
the
follo
win
g in
stru
ctio
ns, y
ou c
an c
onne
ct a
wid
e ra
nge
of o
ptio
nal e
quip
men
t to
yo
ur T
V s
et. (
Con
nect
ing
cabl
es a
re n
ot s
uppl
ied
).
Con
nec
tin
g a
VC
R:
To
conn
ect a
VC
R, p
leas
e re
fer
toth
e se
ctio
n “C
onne
ctin
g th
eae
rial
and
VC
R”
of th
is in
stru
ctio
n m
anua
l. W
e re
com
men
d y
ou
conn
ect y
our
VC
R u
sing
a s
cart
le
ad. I
f you
do
not h
ave
a sc
art
lead
, tun
e in
the
VC
R te
st s
igna
l to
TV
pro
gram
me
num
ber
“0”.
by
usi
ng “
Man
ual P
rogr
amm
e Pr
eset
” op
tion
. (fo
r d
etai
ls h
ow
to m
anua
l pro
gram
me,
see
pag
e 11
, ste
p a)
.A
lso
refe
r to
you
r V
CR
in
stru
ctio
n m
anua
l to
find
out
how
to fi
nd th
e ou
tput
cha
nnel
of
you
r V
CR
.
If y
ou h
ave
con
nec
ted
a d
ecod
erto
a V
CR
wh
ich
su
pp
orts
Sm
artl
ink
fea
ture
:Se
lect
the
“Man
ual P
rogr
amm
e Pr
eset
” op
tion
in th
e “S
et U
p” m
enu
and
aft
er e
nter
ing
in th
e “D
ecod
er*”
opt
ion,
sel
ect “
On”
(by
usin
gor
) to
each
scr
ambl
ed c
hann
el.
*Thi
s op
tion
is o
nly
avai
labl
e d
epen
din
g th
e co
untr
y yo
u ha
ve s
elec
ted
in th
e “C
ount
ry”
men
u.
** “
Pla
ySta
tion
” is
a p
rod
uct o
f Son
y C
ompu
ter
Ent
erta
inm
ent,
Inc.
** “
Pla
ySta
tion
” is
a tr
adem
ark
of S
ony
Com
pute
r E
nter
tain
men
t, In
c.
Usi
ng
Op
tio
nal
Eq
uip
men
t1
Con
nect
you
r eq
uipm
ent t
o th
e d
esig
nate
d T
V s
ocke
t, as
ind
icat
ed a
bove
.
2T
o w
atch
the
pict
ure
of th
e co
nnec
ted
equ
ipm
ent,
pres
s th
e b
utto
n re
peat
edly
unt
il th
e
corr
ect i
nput
sym
bol a
ppea
rs o
n th
e sc
reen
.
Sym
bo
lIn
pu
t Si
gn
als
1
•A
udio
/ v
ideo
inpu
t sig
nal t
hrou
gh th
e Sc
art c
onne
ctor
C
•R
GB
inpu
t sig
nal t
hrou
gh th
e Sc
art c
onne
ctor
C. T
his
sym
bol a
ppea
rs o
nly
if
a R
GB
sou
rce
has
been
con
nect
ed.
2
•V
ideo
inpu
t sig
nal t
hrou
gh th
e ph
ono
sock
et A
and
Aud
io in
put s
igna
l
thro
ugh
B.
3Sw
itch
on
the
conn
ecte
d e
quip
men
t.
4Pr
ess
but
ton
on th
e re
mot
e co
ntro
l to
retu
rn to
the
norm
al T
V p
ictu
re.
AB
12
C
8mm
/H
i8/
DV
Cca
mco
rder
Ad
dit
ion
al In
form
atio
n
“Pla
ySta
tion
”**
VC
R
Dec
oder
-
11
18
Tro
ub
lesh
oo
tin
g H
ere
are
som
e si
mpl
e so
luti
ons
to th
e pr
oble
ms
whi
ch m
ay a
ffec
t the
pic
ture
and
sou
nd.
Ad
dit
ion
al In
form
atio
n
Pro
ble
m
No
pict
ure
(scr
een
is d
ark)
and
no
soun
d.
Poor
or
no p
ictu
re (s
cree
n is
dar
k),
but g
ood
sou
nd.
No
pict
ure
or n
o m
enu
info
rmat
ion
from
the
equi
pmen
t con
nect
ed to
the
Scar
t con
nect
or.
Goo
d p
ictu
re, n
o so
und
.
No
colo
ur o
n co
lour
pro
gram
mes
.
Dis
tort
ed p
ictu
re w
hen
chan
ging
pr
ogra
mm
es o
r se
lect
ing
tele
text
.
Pict
ure
slan
ted
(onl
y fo
r K
V-2
1LT
1K)
Noi
sy p
ictu
re w
hen
view
ing
a T
V
chan
nel.
Rem
ote
cont
rol d
oes
not f
unct
ion.
The
sta
ndby
ind
icat
or
on
the
TV
fl
ashe
s ev
en th
ough
the
“On
Tim
er”
Solu
tio
n
•C
heck
the
aeri
al c
onne
ctio
n.•
Plu
g th
e T
V in
and
pre
ss th
e b
utto
n on
the
fron
t of
T
V.
•If
the
stan
dby
ind
icat
or
is o
n, p
ress
b
utto
n on
th
e re
mot
e co
ntro
l.
•U
sing
the
men
u sy
stem
, sel
ect t
he “
Pict
ure
Ad
just
men
t” m
enu
and
sel
ect “
Res
et”
to r
etur
n to
the
fa
ctor
y se
ttin
gs.
•C
heck
that
the
opti
onal
equ
ipm
ent i
s on
and
pre
ss th
e
but
ton
repe
ated
ly o
n th
e re
mot
e co
ntro
l unt
il th
e
corr
ect i
nput
sym
bol i
s d
ispl
ayed
on
the
scre
en.
• P
ress
the
+
/- b
utto
n on
the
rem
ote
cont
rol.
• U
sing
the
men
u sy
stem
, sel
ect t
he “
Pict
ure
Ad
just
men
t” m
enu
and
sel
ect “
Res
et”
to r
etur
n to
fa
ctor
y se
ttin
gs.
• T
urn
off a
ny e
quip
men
t con
nect
ed to
the
Scar
t
conn
ecto
r on
the
rear
of t
he T
V.
• U
sing
the
men
u sy
stem
, sel
ect t
he “
Pict
ure
Rot
atio
n”
opti
on in
the
“Ad
vanc
ed F
eatu
res”
men
u to
cor
rect
the
pi
ctur
e sl
ant.
• U
sing
the
men
u sy
stem
, sel
ect t
he “
Man
ual
Prog
ram
me
Pres
et”
men
u an
d a
dju
st F
ine
Tun
ing
(A
FT) t
o ob
tain
bet
ter
pict
ure
rece
ptio
n.•
Usi
ng th
e m
enu
syst
em, s
elec
t the
“N
oise
Red
ucti
on”
op
tion
in th
e “A
dva
nced
Fea
ture
s” m
enu
and
sel
ect
“O
n” to
red
uce
the
nois
e in
the
pict
ure.
• R
epla
ce th
e ba
tter
ies.
• C
onta
ct to
you
r ne
ares
t Son
y se
rvic
e ce
ntre
.
In c
ase
of p
robl
ems,
hav
e yo
ur T
V s
ervi
ced
by
qual
ifie
d p
erso
nnel
. Nev
er o
pen
the
casi
ng y
ours
elf.
-
12
SECTION 2 DISASSEMBLY
2-3. A Board PWB Removal [ Step 2 ]
2-2. A Board PWB Removal [ Step 1 ]
2-5. Wire Dressing
Ensure that all wires do not touch heat-sinks and
hightemperature hot spots. All wires must be kept at a
minimumdistance of 20mm away from the EHT lead.
2-1. Rear Cover Removal
2-4. Service Position
Release the mains power cable from its securing posts.Remove the
rear cover fixing screws indicated. Pull the rearcover away from
the front beznet until clear of chassis.
Note : Use a cross-head screwdriver with a blade length of
atleast 200mm.
KV-21LT1
Remove screw.
-
13
Anode button
a
* REMOVING PROCEDURES.
Turn up one side of the rubber cap inthe direction indicated by
the arrow a
1 2 Using a thumb pull up the rubber cap firmly in the direction
indicated by the arrow b
3 When one side of the rubber cap is separated from the anode
button, the anode-cap can be removed by turning up the rubber cap
and pulling it up in the direction of the arrow c
b
b
c
How to handle the Anode-Cap
1. To prevent damaging the surface of the anode-cap do not
usesharp materials.
2. Do not apply too great a pressure on the rubber, as this may
causedamage to the anode connector.
3. A metal fitting called a shatter hook terminal is fitted
inside therubber cap.
4. Do not turn the rubber foot over excessively, this may cause
damageif the shatter hook sticks out.
Removal of the Anode-Cap
2-6. Picture Tube Removal
WARNING:BEFORE REMOVING
THE ANODE CAP
High voltage remains in the CRT evenafter the power is
disconnected. Toavoid electric shock, discharge CRTbefore
attempting to remove the anodecap. Short between anode and
CRTcoated earth ground strap.
Coated EarthGround Strap
1. Discharge the anode of the CRT and remove the anode cap.2.
Release the EHT lead from its CRT support bracket.3. Unplug all
interconnecting leads from the Deflection yoke,
degaussing coils and CRT grounding strap.4. Remove the C Board
from the CRT.5. Remove the chassis assembly.6. Loosen the
Deflection yoke fixing screw and remove.7. Place the set with the
CRT face down on a cushion.8. Unscrew the four CRT fixing screws [
located on each CRT
corner ] and remove the CRT.9. Remove the Degaussing Coils.
Remove the CRT grounding strap and spring tentioners.[Take care
not to handle the CRT by the neck.]
1
3
4
2
5
6
7
8
9
-
14
Remove the rear cover fixing screws indicated. Pull the
rearcover straight back until clear of chassis.
2-7. Rear Cover Removal
To remove the chassis release the clips indicated at
oppositesides of the main bracket and slide the chassis away from
thebeznet. Ensure that the interconnecting leads are released
fromtheir purse locks to prevent damage being caused.
Position the A board as shown to gain access to its solder
side.Take care not to trap the interconnecting leads in the
process.
2-9. Service Position
2-8. Chassis Removal and Refitting
2-10. Wire Dressing
Ensure that all wires do not touch heat-sinks and high
tempera-ture hot spots. All wires must be kept at a minimum
distance of20mm away from the EHT lead.
KV-21FT2
=>
=>
=> =>
=>
=>
=>
-
15
Anode button
a
* REMOVING PROCEDURES.
Turn up one side of the rubber cap inthe direction indicated by
the arrow a
1 2 Using a thumb pull up the rubber cap firmly in the direction
indicated by the arrow b
3 When one side of the rubber cap is separated from the anode
button, the anode-cap can be removed by turning up the rubber cap
and pulling it up in the direction of the arrow c
b
b
c
How to handle the Anode-Cap
1. To prevent damaging the surface of the anode-cap do not
usesharp materials.
2. Do not apply too great a pressure on the rubber, as this may
causedamage to the anode connector.
3. A metal fitting called a shatter hook terminal is fitted
inside therubber cap.
4. Do not turn the rubber foot over excessively, this may cause
damageif the shatter hook sticks out.
Removal of the Anode-Cap
2-11. Picture Tube Removal
WARNING:BEFORE REMOVING
THE ANODE CAP
High voltage remains in the CRT evenafter the power is
disconnected. Toavoid electric shock, discharge CRTbefore
attempting to remove the anodecap. Short between anode and
CRTcoated earth ground strap.
Coated EarthGround Strap
1. Discharge the anode of the CRT and remove the anode cap.2.
Unplug all interconnecting leads from the Deflection yoke, neck
assy, degaussing coils and CRT grounding strap.3. Remove the C
Board from the CRT.4. Remove the chassis assembly.5. Loosen the
Deflection yoke fixing screw and remove.6. Place the set with the
CRT face down on a cushion and remove
the Degaussing Coil holders.7. Remove the Degaussing Coils.8.
Remove the CRT grounding strap and spring tentioners.9. Unscrew the
four CRT fixing screws [ located on each CRT
corner ] and remove the CRT.[Take care not to handle the CRT by
the neck.]
1
3
5
2
4
8
7
6
9
-
16
Purity control correctsthis area
Disk magnets orrotatable diskmagnets correctthese areas
(a-d)
Deflection yoke positioningcorrects these areas
a
c d
b
Disk Magnets
GREEN
BLUERED
Preparation:1. In order to reduce the influence of geomagnetism
on the
set’s picture tube, face it in an easterly or westerly
direction.2. Switch on the set’s power and degauss with the
degausser.
1. Input an all white signal from the pattern generator. Set
theContrast and Brightness to normal.
2. Set the pattern generator raster signal to Red.3. Move the
deflection yoke forward and adjust with the
purity control so that the Red is at the centre and the Blueand
Green take up equally sized areas on each side of thescreen. [See
Fig.3-1 - 3-3].
4. Move the deflection yoke backwards and adjust so that
theentire screen becomes Red. [See Fig.3-1]
5. Switch the raster signal to Blue, then to Green and verifythe
condition.
6. When the position of the deflection yoke has beendetermined,
fasten the deflection yoke with the screws.
7. If the beam does not land correctly in all the corners, use
amagnet to correct it. [See Fig.3-4]
• When complete readjustment is necessary or a new picturetube
is installed, carry out the following adjustments.
• Unless there are specific instructions to the contrary,
carryout these adjustments with the rated power supply.
• Unless there are specific instructions to the contrary, set
thecontrols and switches to the following settings :
Contrast .................... 80% [or remote control normal]
Brightness ................... 50%
Carry out the adjustments in the following order :3-1. Beam
Landing.3-2. Convergence.3-3. Focus.3-4. White Balance.
Note : Test equipment required.1. Color bar/pattern generator.2.
Degausser.3. Oscilloscope.4. Digital multimeter.
SECTION 3 SET-UP ADJUSTMENTS
3-1. Beam Landing
Caution :
High voltages are present on the Deflection yoke terminals- take
care when handling the Deflection yoke whilst carryingout
adjustments.
Fig.3-4
Fig. 3-1.
Fig. 3-3.
Fig. 3-2. Purity
-
17
4. If the V.STAT magnet is moved in the direction of the (a)and
(b) arrows, the Red, Green and Blue points move as
indicated below.
3-2. Convergence
1. [Moving horizontally], adjust the H.STAT control so thatthe
Red, Green and Blue points are on top of each other atthe centre of
the screen.
2. [Moving vertically], adjust the V.STAT magnet so that theRed,
Green and Blue points are on top of each other at thecentre of the
screen.
3. If the H.STAT variable resistor is unable to bring the
Red,Green and Blue points together at the centre of the
screen,adjust the horizontal convergence with the H.STAT
variableresistor and the V.STAT magnet in the manner
indicatedbelow.[In this case, the H.STAT variable resistor and the
V.STATmagnet influence each other].
The movement of the magnets interact with each other and sothe
respective dot position should be monitored while carryingout this
adjustment.Use the H.STAT VR to adjust the Red, Green and Blue dots
sothat they coincide at the centre of the screen(by moving the dots
in the horizontal direction).
Operation of the BMC (Hexapole) magnet.
G BR G BR G BR
GBR G BR G
BR
Preparation:
� Before starting this adjustment, adjust the focus,
horizontalsize and vertical size.
� Minimize the Brightness setting.� Input a dot pattern from the
pattern generator.
Horizontal and Vertical Static Convergence
Fig.3-5
� Tilt the V.STAT magnet and adjust the static convergence
byopening or closing the V.STAT magnet.
V.STAT Vertical Static Magnet
H.STATconvergence
control
RV5375 (H STAT)H STAT Convergence(on mount side)
Center dot
R G B
R
G
B
B
G
R
B
G
R
a
a
b
b
a b
BGR
a
a
BGR
b
b
B
G
R
a
b
R
G
B
ba
-
18
If you are unable to adjust the corner convergence properly,
thiscan be corrected with the use of permalloy magnets.
HTIL correction can be performed by adding a TLH
correctionassembly to the Deflection yoke.
HTIL Adjustment
YCH Adjustment
TLV Adjustment
Geometry Adjustment.
Preparation:
Before starting this adjustment, adjust the horizontal and
verticalstatic convergence.
1. Remove the deflection yoke spacer.2. Tilt the deflection yoke
as indicated in the figure below and
optimise the geometry.Tilting the DY Up and Down will balance
the upper andlower pin adjustment.Tilting the DY Left and Right
will balance the H-Trapadjustment.
3. Re-install the deflection yoke spacer.
+YCH VR
Deflection Yoke
+
+
Deflection Yoke
+ TLV VR
Screen Corner Convergence
TLH pieces
Deflection Yoke
Tilt Direction
a-d: screen-cornerconvergence defect
a b
c d
a
b
d
Permalloy AssyX-4387-214-1
c
Install the permalloy assemblyfor the area that needs
correcting.
Convergence adjustment with permalloy
-
19
3-3. Focus Adjustment
1. Receive a television broadcast signal.2. Normalize the
picture setting.3. Adjust the focus control located on the flyback
transformer
to obtain the best focus at the centre of the screen.Bring only
the centre area of the screen into focus, themagenta-ring appears
on the screen. In this case, adjust thefocus to optimize the screen
uniformly.
3-4. Screen (G2), White Balance
[Adjustment in the service mode using the remotecommander]
G2 adjustment
1. Input a dot signal from the pattern generator.2. Set the
Picture, Brightness and Colour to minimum.3. Apply 175V DC from an
external power supply to the R, G
and B cathodes of the CRT.4. Whilst watching the picture, adjust
the G2 control [SCREEN]
located on the Flyback Transformer to the point just beforethe
flyback return lines disappear.
Layout of each control
1. Input an all-white signal from the pattern generator.2. Enter
into the ‘Service Mode’ by pressing ‘TEST’, ‘TEST’
and ‘MENU’ on the Service Commander.3. Select ‘Service’ from the
on screen menu display and press
the right arrow button on the remote commander.4. The ‘Service’
menu will appear on the screen.
[See Page 18]5. Set the ‘Contrast’ to MAX.6. Set the ‘R-Drive’
to 25.7. Adjust the ‘G-Drive’ and the ‘B-Drive’ so that the
white
balance becomes optimum.8. Press the ‘OK’ button to write the
data for each item.9. Set the ‘Contrast’ to MIN.10. Adjust the
‘G-Cutoff’, and the ‘R-Cutoff’ with the left and
right buttons on the remote commander so that the whitebalance
becomes optimum.
11. Press the ‘OK’ button to write the data for each item.
White balance adjustment for TV mode
V.STAT
BMC (Hexapole)
Purity
Screen
Focus
-
20
SECTION 4 CIRCUIT ADJUSTMENTS
4-1. Electrical Adjustments
Service adjustments to this model can be performed using the
suppliedRemote Commander RM-887.
How to enter into the Service Mode
‘TT—’ will appear in the upper right corner of the screen.Other
status information will also be displayed.
3. Press ‘MENU’ on the remote commander to obtain the
followingmenu on the screen.
4. Move to the corresponding adjustment item using theup or down
arrow buttons on the Remote Commander.
5. Press the right arrow button to enter into the required menu
item.6. Press the ‘Menu’ button on the Remote Commander to quit
the
Service Mode when all adjustments have been completed.
Note :
• Before performing any adjustments ensure that the correct
model has been selected in the ‘Model Setting’ menu.
• After carrying out the service adjustments, to prevent the
customeraccessing the ‘Service Menu’ switch the TV set OFF and then
ON.
i+ 5 +(ON SCREEN (DIGIT 5) (VOLUME +) (TV) DISPLAY)
TSUJDAFI
tsujdACGAetumotuA
niaGoiduAgnitaGL
)552,0()552,0()552,0()552,0(
0101
UNEMRORRE
20E30E40E50E60E70E80E90E01E11E
GNIKROWEMIT
SRUOHSETUNIM
PCOA/NPVO
CNYSVRKI
CIIMVN
ELGNUJRENUT
PDNUOSV8
)552,0()552,0()552,0()552,0()552,0()552,0()552,0()552,0()552,0()552,0(
0000000000
00
1. Turn on the main power switch and enter into the stand-by
mode.2. Press the following sequence of buttons on the Remote
Commander.
yrtemoeGecivreS
ngiseDsutatS
tsujdaFIuneMrorrE
21.1vonoM2-EFh00h00atadyrotcaF
ECIVRES
R-tesffOG-tesffOevirD-RevirD-GevirD-B
qerF-kaePyaleD-amuL
0CSkaeP-etihW
tnocbuSthgirbuS
locbuSprahsbuS
DSOrBTXTrB
)51,0()51,0()36,0()36,0()36,0(
)3,0()51,0(
)3,0()51,0()51,0()36,0()36,0()36,0()51,0()51,0(
jdAjdA
52jdAjdA
08351
jdAjdAjdA
13118
YRTEMOEG
klBH-tfeLklBH-thgiR
elgnA-VwoB-V
ertneC-HeziS-H
pmA-niPniP-renroC-UniP-renroC-L
esahPniPytiraeniL-V
eziS-VnoitcerroC-S
ertneC-VmooZ-V
)51,0()51,0()36,0()36,0()36,0()36,0()36,0()36,0()36,0()36,0()36,0()36,0()36,0()36,0()36,0(
319
jdAjdAjdAjdAjdAjdAjdAjdAjdAjdAjdAjdA
52
-
21
Deflection System Adjustment
Sub Brightness Adjustment
1. Input a Monoscope pattern.2. Press ‘TEST’ ‘TEST’ 13 on the
Remote Commander.3. Adjust the ‘Sub-Brightness’ data so that there
is barely a
difference between the 0 IRE and 10 IRE signal levels.
1. Input a video signal that contains a small 100% white area on
ablack background.
2. Connect an digital voltmeter to Pin 10 of J701 [C Board].3.
Adjust the Sub-Contrast [‘TT11’] to obtain a voltage of
95 +0,- 5V.
Sub Contrast Adjustment
Sub Colour Adjustment
1. Receive a PAL colour bar signal.2. Connect an oscilloscope to
Pin 3 of CN504 [A Board].3. Enter into the ‘Service’ service
menu.4. Adjust the ‘Sub Colour’ data so that the Cyan, Magenta
and
Blue colour bars are of equal levels as indicated
below.Note:
Ensure that no signal is applied to the Antenna socket
whilecarrying out the following IF adjustments.
Same Level
B-Out Waveform
Tuner AGC Adjustment
1. Set the “AGC adjust” register value :
• For destination France set the value to 6.• All other
destinations set the value to 0.
2. Receive a signal of 64dBuV / 75 ohm terminated [62dBuV /
75ohms for B model] via the tuner antenna socket.
3. Connect a voltmeter to pin1 of TU101 [print side of A Board]
orto the AGC pin of CN001 [mount side of A Board].
4. Confirm that the AGC voltage is 3.5volts +/- 0.3volts.5. If
adjustment is required, enter into the ‘Test Menu’.6. Select the
‘AGC Adjust’ menu item.7. Adjust the data using the left and right
arrow buttons on the
Remote Commander to obtain a voltage of 3.5V +/- 0.3V.
1. Enter into the ‘Geometry’ service menu.2. Select and adjust
each item in order to obtain the optimum image.
[ Print side of A board ]
YRTEMOEG
klBH-tfeLklBH-thgiR
elgnA-VwoB-V
ertneC-HeziS-H
pmA-niPniP-renroC-UniP-renroC-L
esahPniPytiraeniL-V
eziS-VnoitcerroC-S
ertneC-VmooZ-V
)51,0()51,0()36,0()36,0()36,0()36,0()36,0()36,0()36,0()36,0()36,0()36,0()36,0()36,0()36,0(
319
jdAjdAjdAjdAjdAjdAjdAjdAjdAjdAjdAjdA
52
-
22
V SIZE
V LIN
S CORRECTION
V CENTRE
H CENTRE
H SIZE
PIN AMP
PIN PHASE
CORNER PIN
V ANGLE
4-2. TEST MODE 2:
Is available by pressing the ‘TEST’ button twice, OSD ‘TT’
appears.The functions described below are available by selecting
the twonumbers. To release the ‘Test mode 2’, press 00, 10, 20 ...
twice orswitch the TV set into Stand-by mode. In ‘TT Menu’ mode, it
ispossible to remove the Menu from the screen by pressing the
SpeakerOff button once. Pressing the Speaker OFF button a second
time willcause the Menu to reappear. The function is kept even when
the menu isnot displayed on screen !!.
00 ffoedom'TT'10 mumixamerutciP20 muminimerutciP30
%53otemuloVenohpdaeh/rekaepsteS40 %05otemuloVenohpdaeh/rekaepsteS50
%56otemuloVenohpdaeh/rekaepsteS60 %08otemuloVenohpdaeh/rekaepsteS70
edomgniegA80 noitidnoCgnippihS11 tnemtsujdaerutcipbuS21
tnemtsujdaruolocbuS31 tnemtsujdassenthgirBbuS41
tnemtsujdanoitisoPHtxeT51 tseTnoitatoRerutciP61 %05levelerutciP91
edoMyrotcaFelggoT12 EDAnoitanitseD22 LBnoitanitseD32
EDAnoitanitseD42 UnoitanitseD52 EDAnoitanitseD62 LBnoitanitseD72
RKnoitanitseD82 RKnoitanitseD13 elbanE/elbasiDffotuSotuA33
FFO/NOnoitatoR53 noitcnuFoN63 noitcnuFoN83 tnemtsujdA2GretnE14
)95gorP(MVNesilaitini-eR24 )95gorP(yrtemoegesilaitini-eR84
)95gorP(nigrivnonsaMVNteS94 )95gorP(nigrivsaMVNteS16
tnemtsujdaCGAotuA36 noitcnuFoN46 ytiroirpBGRelbasid/elbanE56
elbasid/elbanetceted-otuaBGR66 elbasid/elbaneremitnO76
tnemtsujdaCGAlaunaM86 )melborpN(erusaemretnuoc62Xelbasid/elbanE17
)ylnOesUyrotcaF(oedivLAPecroF27
)noitidnocoedivlamronerotser(LAPecrof-nU78 tsetsyeklacoL88
noitcnuFoN98 godhctawelbasid/elbanE99
unememiTgnikroWdnarorrEyalpsiD
-
23
Memo
-
24
5-2. CIRCUIT BOARD LOCATION
5-3. SCHEMATIC DIAGRAMS AND PRINTED WIRING BOARDSNote :• All
capacitors are in µF unless otherwise noted.• pF : µµF 50WV or less
are not indicated except for
electrolytic types.• Indication of resistance, which does not
have one for
rating electrical power, is as follows.
Pitch : 5mmElectrical power rating : 1/4W
• Chip resistors are 1/10W• All resistors are in ohms.
k = 1000 ohms, M = 1000,000 ohms
• : nonflammable resistor.
• : fusible resistor.
• : internal component.
• : panel designation or adjustment for repair.
• All variable and adjustable resistors have characteristic
curve B, unless otherwise noted.
• All voltages are in Volts.• Readings are taken with a 10Mohm
digital mutimeter.• Readings are taken with a color bar input
signal.• Voltage variations may be noted due to normal
production
tolerences.
• : B + bus.
• : B - bus.
• : RF signal path.
• : earth - ground.
• : earth - chassis.
Reference Information
RESISTOR RN : METAL FILM
RC : SOLID
FPRD : NON FLAMMABLE CARBON
FUSE : NON FLAMMABLE FUSIBLE
RS : NON FLAMMABLE METAL OXIDE
RB : NON FLAMMABLE CEMENT
RW : NON FLAMMABLE WIREWOUND
: ADJUSTMENT RESISTOR
COIL LF-8L : MICRO INDUCTOR
CAPACITOR TA : TANTALUM
PS : STYROL
PP : POLYPROPYLENE
PT : MYLAR
MPS : METALIZED POLYESTER
MPP : METALIZED POLYPROPYLENE
ALB : BIPOLAR
ALT : HIGH TEMPERATURE
ALR : HIGH RIPPLE
Les composants identifiés par une trame etpar une marque sont
d'une importancecritique pour la sécurité. Ne les remplacerque par
des pièces de numéro spécifié.specified.
Note :
The components identified by shadingand marked are critical for
safety.Replace only with the part numbers specified in the parts
list.
Note :
CVM Board
A Board
S1 Board
VM
C
H
D1A
JA2
N
D
A1D2
C
A
-
2526
2728
5-2.
B
LO
CK
DIA
GR
AM
S (
1)
LOW
B
5 4 1
CN
001
J401
(1/2
)
79
63
5 7
4 32 15 4
RE
LAY
SW
ITC
HQ
601
T60
3S
RT
16 151718
18 16
1 2
15
81112
12
IC60
3E
RR
OR
AM
P
PH
601
ISO
LAT
OR
+B
D63
9R
EC
TA
UD
IOV
CC
+B
LOW
B
3.3V
RE
G
H-O
UT
Q53
3
ST
BY
+3.3
V
IC60
8
7
5
IC50
1V
OU
TP
UT
3 1
VD
+
BO
OS
T
RE
F
OU
T
PIN
OU
TQ
532
6 5 4 3 2 1
D57
1,Q
571,
574
T51
1F
BT
FV A
BL
12
341 5 6
13 8911 10 7
V D
Y
V-
DY
+
DY
AS
SY
V-
DY
-
H D
Y
H-
DY
+
H-
DY
-
V-
DY
+
V-
DY
-
H-
DY
+
H-
DY
+
TO
C B
OA
RD
CN
70
7
H1
200
V
TO
PIC
TU
RE
TU
BE
2365
+- + -
17
IC53
1P
IN C
OR
RE
CT
ION
EW
HP
PR
OT
EC
TIN
VP
VD
-
41 2
3
T53
1H
DT
IC60
9S
TA
ND
BY
PO
WE
R
HD
DC
T60
2
D63
2R
EC
T
IC00
1M
ICR
O,
VID
EO
PR
OC
ES
SO
R,
RO
M,
AU
DIO
, V
IDE
O S
WIT
CH
CN
601
CN
510
VD
VG
CH
VS
HP
+B
HV
CN
508
XT
AL
OU
T
RE
D
NV
M W
P
LED
L A
UD
IO
TO
SP
EA
KE
RS
A (
)
PO
WE
R S
UP
PLY
, D
EF
LEC
TIO
N,
SM
ALL
SIG
NA
L B
OA
RD
,A
UD
IO A
MP
LIF
IER
IC60
1
D51
4-1
5V R
EC
T
VID
EOL
+5V
ST
BY
1 2 1 3D
GC
DG
C
DG
C
DG
CC
HE
CK
DG
C C
HE
CK
CN
603
CN
602
PO
WE
R
S60
1
21
H-
DY
-
H-
DY
-
TO
C B
OA
RD
CN
706
G2
21
IC60
4D
UA
L D
C R
EG
ULA
TO
R+8
V
D11
6
D61
7
D60
8
LIN
E F
ILT
ER
T60
1R
ELA
YR
Y60
1
MA
IN R
EC
TD
601
1 3 4 6 7 9
CT
VS
EN
SE
RT
TIM
ER
SS
OC
P
12V
G(G
)
Q60
6
Q60
7
6 5 47 3
LOW
B
D62
4
D62
2
D61
8
D61
9
VM
VC
C
QC
P D
ET
EC
TQ
612,
602
14
CN
1201
J120
0
R A
UD
IO
64
XT
AL
IN
48
AU
DIO
MU
TE
5
AU
D O
UT
/CV
6520
6 672
1V
CC
OU
T
IC00
2R
EM
OT
E C
ON
TR
OL
RE
CE
IVE
R
+3.
3VS
TB
Y
6523
+- + -
71
+5V
ST
BY
IC20
1A
UD
IO A
MP
MU
TE
1IN
/INL
10
14O
UT
/L
H-D
RIV
EQ
535
FU
NC
TIO
N S
WIT
CH
S00
1 -
S00
668
IC40
1A
V L
INK
+5V
ST
BY
69
R0
58
A10
B10 1 2 3 4
G0
57
B0
56
IK55
GR
EE
N
BLU
E IK
EW
D17
VD
-18
VD
+19
AB
L54 73
TO
C B
OA
RD
CN
703
TO
C B
OA
RD
CN
1705
7
CN
504
J401
(2/2
)
NS
C C
OR
RE
CT
RO
T C
OIL
AG
C
SC
L
SD
A
VID
EO
IC00
4S
DA
6S
CL
5
7W
P
71
SC
L
72
SD
A
36C
VB
S2/
CV
BS
Y2
2K
EY
/CS
3A
GC
53B
2/U
IN
1M
OD
E1
80M
OD
E2
52G
2/Y
IN
51R
2/V
IN
46-/
C4
50IN
SS
W2
40C
VB
S1
45-/
CV
BS
4Y4
65K
EY
/CS
32A
UD
IO 1
29A
UD
IO 2
42C
VB
S3
A8
A11A7
B8
A15 A16
B20
B15
A20
A2
BLU
E IN
MO
DE
1
MO
DE
2
GR
EE
N IN
RE
D IN
C2
IN
BLK
V IN
1
Y/V
IN 2
IC00
3R
ES
ET
BU
FF
ER
Q40
1,41
1
A19
TU
101
MU
TE
SW
Q21
2
AU
DIO AU
DIO
VID
EO
ST
BY
70
2F
B
D51
3+
15V
RE
CT
5 1
G D
RIV
E,
BK
GQ
705,
706
B D
RIV
E, B
KG
Q70
8, 7
09
R O
UT
Q70
4
G O
UT
Q 7
07
B O
UT
Q71
0
H2
H1
RV
702
H S
TA
T
PIC
TU
RE
T
UB
E
5
CN
703
R G B H2
CN
707
TO
A B
OA
RD
CN
502
TO
A B
OA
RD
T51
1 (F
BT
)
HR C V
1+2
00V
R G B
H V
RC
V
G2
G 4G 2
TO
A B
OA
RD
CN
504
6 5 4
R D
RIV
E, B
KG
Q70
2, 7
03
1
CN
706
TO
T
