![Sony KV-32FS16 - 32](http://html.mh-extra.com/html/sony/kv-32fs16-32-trinitron-wega/kv-32fs16-32-trinitron-wega_service-manual_1330658031.webp)
SECTION 6
DIAGRAMS
KV-27FV16/29FV16/29FV16C/32FS12/32FS16
6.1 BLOCK DIAGRAM
— 32 —
— 31 —
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
1
2
3
4
1
2
3
4
5
1
3
2
4
6
1
2
1
2
3
1
2
3
4
5
6
7
8
9
1 0
1
2
3
4
5
6
7
8
9
1 0
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
1
3
4
7
8
9
10
1
2
3
4
5
1
2
3
4
5
6
7
8
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
1
2
3
4
5
1
2
3
4
5
6
7
8
9
1 0
1 1
1 2
1 3
1 4
1 5
1 6
1 7
1 8
1 9
2 0
1
2
3
1
2
3
4
V
L
R
S
1
2
3
4
1
2
3
4
5
7
8
9
10
11
12
14
15
16
17
13
18
1
2
4
3
1
2
3
4
5
6
1
2
3
4
5
1
2
3
1
2
3
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
1
1
2
3
4
5
6
7
1
1
2
3
4
V
L
R
S
1
2
3
4
5
6
7
8
9
1 0
1 1
1
2
3
4
5
1
2
1
2
3
CN460
J201
CN406
D2001
T 6 0 4
RY601
RY602
D626
C636
D622
T602
F601
VDR601
D605
P H 6 0 0
R645
T 5 0 5
CN501
T603
T501
T504
CN506
CN2005
CN2006
CN2007
CN2008
CN4001
CN2003
T503
CN901
CN902
CN904
CN801
CN800
CN301
CN504
CN515
CN802
CN4200
J4221
CN503
CN2001
CN450
CN451
CN402
CN4050
CN2004
CN602
CN603
CN604
S-VIDEO
4P
S R T
: S T A N D B Y
DGC RELAY
RELAY
AC POWER
D4SB60L-F
AC RECT
D4SB60L-F
AC RECT
P H O T O C O U P L E R
10k
F B T
FRONT
VIDEO 2
VI D EO
M AI N1
S T L ED
I -S TE R EN
S AP LE D
I -S AP
M OD E
O -S AP
F MO NO
O- M ON O
GN D
M AI N2
A FT OU T
AF T
R F A GC
A GC M U TE
A G C
Q 1 0 1
9V
30 V
5V
L O UT
DE -E M O UT
R O UT
MU T E
V O L - C T R L
Q 4 1 0
C
Y
T V- L
T V- R
FR O NT A / V
V I DE O
AU DI O
L
R
V 2- L
V 2- R
CL O CK
D AT A
B - CL K
B - DA TA
V 1- R
V 1- L
Y U V- R
Y U V- L
AU DI O
L
R
G N D
9 V
O U T- R
O U T- L
SPK R+
SPK R-
SPK L+
SPK L-
GN D
GN D
V 1
VM
9V
E
NC
+B
VM
1
3
4
5
6
8
9
S TA ND B Y CI R CU IT
D 6 2 3
Q 6 06
PR OT E CT
Q 6 05
CO N VE RT E R
S WI TC H
Q6 0 8
S T BY D R IV E
Q6 0 7
R E L A Y D R I V E
Q 6 0 4
RE L AY
D G C
D G C
DGC
DGC DRIVER
Q609
DG C
12V
RECT
LOW B
RECT
AUDIO
RECT
D
VI N
S
OC P/ F B
+ B
FV
G2
ABL
H
5
6
9
8
7
2
4
1
0
0
1 1
D F
H V
H O U T
Q 5 0 2
H D R I V E
Q 5 0 1
H D
HP
I N + 1
E W
I N - 1
P I N D R I V E
P I N O U T
Q 5 0 4
Q 5 0 3
O
U
T
1
I -H L DW N
O U T 2
S W
Q 5 0 6 , 5 0 7
I N + 2
VD +
D
R
I
V
E
+
O U T
GN D
I -P RO T
R E F
S T BY 7 . 5V
VD -
D
R
I
V
E
-
AB L
1 2 V
5 V
1 2 V
9 V
PO W ER S U PP LY
TU NE R /I F
A U DI O
MT S
DE F LE CT I ON
D ET - OU T
CONVERTER
IC601
5V REG
IC604
9V REG
IC603
ERROR AMP
IC602
IC501
V HOLD
CNTRL
V OUT
IC502
IR DETECT
IC2001
S P R
S P L
+
+
A C IN
T U 10 1
M O N- L
M O N- R
VA R/ F IX - R
VA R/ F IX - L
HEATER
6
SP S W
M ON I TO R
V 3
9 V
30 V
5 V
S ET 5 V
S ET 9 V
3 0V
9V
9V
+B
S TB Y 7 .5 V
CN 5 02
A U D I O
L O W B
V C C
+ B
+ B
V 3- L
V 3- R
P IP -L
I R( S EN SO R )
P OW ER - SW
L E D- TI M ER
GN D
V D Y+
V D Y-
H D Y-
H D Y-
H D Y+
H D Y+
YC B CR A U DI O
IN PU T
V O L - C T R L
Q 4 1 1
+ B
V C 1
V C 2
M U T E
I N 2
I N 3 +
I N 4 +
I N 1
I N 2 +
I N 1 +
O U T 1 +
O U T 1 +
S T A N D B Y
O U T 3 -
O U T 2 -
O U T 4 +
O U T 2 +
O U T 2 -
O U T 1 -
AUDIO AMP
IC401
AUDIO AMP
IC402
N C
V I DE O
AU DI O
L
R
J 2 02
J 2 03
RE A R A/ V
S ET 9 V
S ET 9V
J 20 5
AU DI O
L
R
IN PU T
J 40 2
RE A R VA R /F IX
K EY
PO WE R -S W
G ND
K E Y- SW
SW IT C HE S
FU NC T IO N
P O WE R- S W
GN D
K EY - SW
S 20 08
S 20 07
T P 50 7
T P 50 8
T P 5 0 6
A M P
VELOCITY
MODULATION
Q 9 0 3
Q 9 0 4
V M O U T
Q 9 0 5
Q 9 0 6
V M D R I V E
Q 9 0 1
Q 9 0 2
V M
VM
9V
E
NC
+B
9V
V M
V M
E
E
QP +
QP +
QP -
QP -
V M
V M
E
E
Q P +
Q P -
Q P -
Q P +
D Q P D R I V E
V
M
O
D
V
M
O
D
9
V
D
R
I
V
E
Q
P
D
R
I
V
E
Q 8 0 8
Q P H O U T
Q 8 0 7
Q P
QP
V M
V M
9V
V
M
O
D
V
M
O
D
9
V
D
R
I
V
E
Q
P
D
R
I
V
E
CONVERGENCE
135V
NC
GND
GND
HP
VD+
DF
+B
9V
Q 8 12
I C8 0 3
I C8 02
D F- C OM P
H P
HP
Q 81 1
Q 80 1
Q8 03 , 80 4
Q 8 02
IC 8 01
Q 80 5, 8 06
Q 81 0
Q 8 09
Q P D R IV E
SW
BU FF E R
B U FF ER
S W
BU FF E R
V M OD
V MO D
9V
135V
NC
GND
GND
HP
VD+
+B
9V
DF
20 0 V
AU DI O
Y - TO -Y U V
CR
CB
G ND
V D Y ( + )
V D Y ( - )
H D Y ( - )
H D Y ( + )
Y
P B
P R
J 2 06
Y, P R, PB
I NP UT
I NP UT
I NP UT
F RO N T A/ V
M EN U K EY
C
Y
GN D
GN D
N C
F RO N T V
F RO N T Y
F RO N T C
F RO N T R
F RO N T L
M EN U S W
FU N CT I ON
SW I TC H ES
G ND
NC
F R ON T V
F R ON T Y
F R ON T C
F R ON T R
F R ON T L
M E NU S W
G ND
Y 2
GN D
C 2
I R D ET E CT O R
I R D ET EC T OR
I C 40 5 0
G ND
IR SE NS O R
ST BY 5V
LE D -T IM E R
L ED -M P WR
S TB Y 5 V
G ND
IR S E NS OR
S T BY 5 V
LE D- T IM ER
LE D -M PW R
ST B Y
5V
T V- L
T V- R
V 2- L
V 2- R
V 1- R
V 1- L
Y UV -R
Y UV -L
GN D
9V
O UT -R
O UT -L
O UT -B
O UT -A
IN 5
I N5 A
IN 2
I N2 A
IN 1
I N1 A
I N3 A
IN 3
AUDIO
M ON - L
M ON - R
V A R/ F IX -R
V A R/ F IX -L
9V
V3 - L
V3 - R
M ON B
M ON A
LI N EA
LI N EB
I N4 A
IN 4
A UD I O PR O CE S SO R
M UT E
NC
M U T E
Q 4 3 0 , 4 3 1
B U F F E R
Q 4 3 2 , 4 3 3
FILTER
IC403
AUDIO
PROCESSOR
IC404
L IN
R IN
L OU T
R O U T
I N6
IN 6 A
P IP -L
P IP -R
SC L
SD A
GN D
SC L
SD A
D G C
D G C
D G C
N C
27"/29" ONLY
27"/29" ONLY
32" ONLY
32" ONLY
27"/29" ONLY
J 2 04
MO N IT OR
O UT PU T
V I DE O
AU DI O
L
R
BU FF E R
Q 2 01
M U T E
Q 2 0 5 , 2 0 6
B U FF ER
B UF F ER
Q 40 2
Q 40 1
O C P
Q 5 0 5
S W
Q 6 0 3
Q 6 0 1 , 6 0 2
27"/29" ONLY
27"/29"
ONLY
27"/29"
ONLY
Y 1
C 1
SD AT
S ET 9V
3 0V
S E T5 V
S C L
ST B Y
+ 5V
V 2( V ID EO 2 )
S TB Y + 5V
KE Y -S W
M EN U -S W
A
B
C
G
I
E
F
H
D
G