Sony KV-27FS13 - Parental Control

KV-27FS13/ 27FS17/ 27FV17/ 29FV17/ 29FV17C/ 32FS13/ 32FS17/ 34FS13C/ 34FS17
— 28 —
BLOCK DIAGRAM (4 OF 6) (KV-27FV17/29FV17/29FV17C ONLY)
BA5-911-FV-BD
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
4
1
3
2
4
6
1
2
1
2
3
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
1 3 4
7 8 9
1
0
1
2
3
4
1
2
3
4
5
6
7
8
9
1
2
3
4
5
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
1
2
3
4
5
6
7
8
9
10
11
C
N
4
6
0
T604
RY601
RY602
C636
D622
VDR601
D605
R645
T505
T501
CN602
CN603
CN2005
CN2006
CN2007
C
N
2
0
0
8
T503
C
N
3
0
1
J201
D626
F601
T602
T603
PH600
CN501
T504
CN4001 CN2003
C
N
5
1
5
CN2001
CN406
CN503
CN2004
SRT
:STAND BY
DGC RELAY
RELAY
AC POWER
D4SB60L-F
AC RECT
D4SB60L-F
AC RECT
10k
FBT
S-VIDEO
PHOTOCOUPLER
VIDEO
MAIN1
ST LED
I-STEREN
SAP LED
I-SAP
MODE
O-SAP
F MONO
O-MONO
GND
MAIN2
AFT OUT
AFT
RF AGC
AGC MUTE
AGC
Q101
9V
30V
5V
L OUT
DE-EM OUT
R OUT
M
U
T
E
VOL-CTRL
Q410
T
V
-
L
T
V
-
R
V
2
-
L
V
2
-
R
CLOCK
DATA
V
1
-
R
V
1
-
L
Y
U
V
-
R
Y
U
V
-
L
A
U
D
I
O
L R
G
N
D
9
V
O
U
T
-
R
O
U
T
-
L
SPK R+
SPK R-
SPK L+
SPK L-
GND
GND
V1
V
M
1
3
4
5
6 8
9
STANDBY CIRCUIT
D623
Q606
PROTECT
Q605
CONVERTER
SWITCH
Q608
STBY DRIVE
Q607
R
E
L
A
Y
DGC
DGC
DGC
DGC DRIVER
Q609
D
G
C
D
VIN
S
OCP/FB
+B
FV
G2
5
6
9
8
7
2
4
1
0
0
11
DF
HV H OUT
Q502
H DRIVE
Q501
HD
H
P
EW
PIN DRIVE
PIN OUT
Q504
Q503
I-HLDWN
VD+
G
N
D
I
-
P
R
O
T
S
T
B
Y
7
.
5
V
VD-
ABL
DET-OUT
CONVERTER
IC601
5V REG
IC604
9V REG
IC603
ERROR AMP
IC602
IC501
V HOLD
CNTRL
V OUT
IC502
SPR
SPL
+
+
AC IN
TU101
M
O
N
-
L
M
O
N
-
R
V
A
R
/
F
I
X
-
R
V
A
R
/
F
I
X
-
L
S
P
S
W
MONITOR
V3
9V
30V
5V
SET5V
SET9V
30V
9V
STBY 7.5V
CN502
V
3
-
L
V
3
-
R
PIP-L
IR(SENSOR)
POWER-SW
LED-TIMER
GND
V DY+
V DY-
H DY-
H DY-
H DY+
H DY+
Y
C
B
C
R
A
U
D
I
O
I
N
P
U
T
VOL-CTRL
Q411
AUDIO AMP
NC
V
I
D
E
O
A
U
D
I
O
L R
J
2
0
3
R
E
A
R
A
/
V
SET9V SET9V
J
2
0
5
A
U
D
I
O
L R
J
4
0
2
R
E
A
R
V
A
R
/
F
I
X
POWER-SW
GND
KEY-SW
SWITCHES
FUNCTION
POWER-SW
GND
KEY-SW
TP507
TP508
TP 506
200V
A
U
D
I
O
Y
-
T
O
-
Y
U
V
C
R
C
B
G
N
D
V DY(+)
V DY(-)
H DY(-)
H DY(+)
Y
P
B
P
R
J
2
0
6
Y
,
P
R
,
P
B
I
N
P
U
T
I
N
P
U
T
+B 9V
D
F
C
N
5
0
4
LOW B LOW B5V 9V
LOW B
AUDIO
LOW B
VCC
+B
RECT
+B
RECT
LOW B
RECT
AUDIO
O
U
T
P
U
T
(POWER SUPPLY)
(DEFLECTION)
(TUNER/IF)
(AUDIO)
(MTS)
(KEY)
IC402
MUTE
IN1+
IN2+
IN3+
IN4+
AC IN
AC
AC
M
U
T
E
N
C
9
V
1
3
5
V
N
C
G
N
D
G
N
D
H
P
V
D
+
V
M
RELAY DRIVE
Q604
SW
Q506,507
SW
Q603
Q601,602
D
R
I
V
E
+
OUTREF
D
R
I
V
E
-
IN+1
IN-1
O
U
T
1
OUT2
IN+2
OCP
Q505
OUT1+
OUT3-
OUT4+
OUT2-
1
ABL
H
1
C
N
5
0
6
J
2
0
4
M
O
N
I
T
O
R
O
U
T
P
U
T
V
I
D
E
O
A
U
D
I
O
L R
BUFFER
Q201
BUFFER
Q402
BUFFER
Q401
MUTE
Q205,206
GND
Y2
C2
GND
GND
NC
FRONT V
FRONT Y
FRONT C
FRONT R
FRONT L
MENU SW
GND
IR SENSOR
STBY 5V
LED-TIMER
LED-MPWR
Y
C
H
E
A
T
E
R
6
Y1
C1
SDAT
SET9V
30V
SET5V
SCL
STBY
+5V
STBY
+5V
V2(VIDEO2)
STBY +5V
KEY-SW
MENU-SW
A
B
C
D
E
F
G
H
I
J
K
L
M