DOWNLOAD Sony KV-27FS13 Service Manual ↓ Size: 8.15 MB | Pages: 108 in PDF or view online for FREE

Model
KV-27FS13
Pages
108
Size
8.15 MB
Type
PDF
Document
Service Manual
Brand
Device
TV
File
kv-27fs13.pdf
Date
PREV: Sony KV-29FV16A Service Manual

Sony KV-27FS13 Service Manual ▷ View online

KV-27FS13/ 27FS17/ 27FV17/ 29FV17/ 29FV17C/ 32FS13/ 32FS17/ 34FS13C/ 34FS17 
— 25 —
5-3. BLOCK DIAGRAM AND SCHEMATICS
BA5-911-FS-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
10
1
2
3
4
1
2
3
4
5
6
7
8
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
J201
CN406
T604
D626
C636
PH600
T505
CN501
T603
T501
T504
CN2005
CN2006
CN2007
CN
20
08
CN4001
CN2003
T503
CN602
CN603
D605
VDR601
F601
T602
RY601
RY602
D622
R645
D2001
CN
51
5
CN
46
0
CN
30
1
CN2001
S-VIDEO
4P
SRT
:STAND BY
PHOTOCOUPLER
FBT
D4SB60L-F
AC RECT
DGC RELAY
RELAY
AC POWER
D4SB60L-F
AC RECT
10k
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
F
R
O
N
T
 
A
/
V
V
I
D
E
O
A
U
D
I
O
L
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
2
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
S2008
S2007
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
I
N
P
U
T
+B
9V
D
F
C
N
5
0
4
LOW B
LOW B
5V
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
IR DETECT
IC2001
RELAY DRIVE
Q604
SW
Q506,507
SW
Q603
Q601,602
D
R
I
V
E
+
OUT
REF
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
6
H
E
A
T
E
R
Y
C
Y1
C1
SDAT
SET9V
30V
SET5V
SCL
STBY
+5V
V2(VIDEO2)
STBY +5V
KEY-SW
MENU-SW
A
B
C
D
E
F
G
H
I
J
K
BLOCK DIAGRAM (1 OF 6) (KV-27FS13/27FS17/32FS13/32FS17/34FS13C/34FS17 ONLY)
KV-27FS13/ 27FS17/ 27FV17/ 29FV17/ 29FV17C/ 32FS13/ 32FS17/ 34FS13C/ 34FS17 
— 26 —
BLOCK DIAGRAM (2 OF 6) (KV-27FS13/27FS17/32FS13/32FS17/34FS13C/34FS17 ONLY)
BA5-911-FS-BD
1
2
3
4
5
6
7
8
1
2
3
4
1
2
3
4
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
1
2
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
1
2
3
CN902
CN904
CN801
CN800
CN450
CN402
CN451
VELOCITY
MODULATION
VM
VM
E
E
QP+
QP+
QP-
QP-
VM
VM
E
E
QP+
QP-
QP-
QP+
V MOD
V MOD
9V DRIVE
QP DRIVE
QP
QP
VM
VM
V MOD
V MOD
9V DRIVE
QP DRIVE
+B
9V
Q812
IC803
IC802
DF-COMP
HP
HP
Q811
Q801
Q803,804
Q802
IC801
Q805,806
Q810
Q809
QP DRIVE
SW
BUFFER
BUFFER
SW
BUFFER
V MOD
V MOD
CN802
1
DF
(     )
(CONVERGENCE)
9V
135V
NC
GND
GND
HP
VD+
VM
AMP
Q903
Q904
VM OUT
Q905
Q906
Q901
Q902
Q807
Q808
VM
DRIVE
DQP
DRIVE
QP
H OUT
TV-L
TV-R
V2-L
V2-R
V1-R
V1-L
YUV-R
YUV-L
GND
9V
OUT-R
OUT-L
OUT-B
OUT-A
IN5
IN5A
IN2
IN2A
IN1
IN1A
IN3A
IN3
MON-L
MON-R
VAR/FIX-R
VAR/FIX-L
9V
V3-L
V3-R
LINEA
LINEB
IN4A
IN4
MUTE
NC
AUDIO 
PROCESSOR
IC404
SCL
SDA
GND
SCL
SDA
(AUDIO PROCESSOR)
BUFFER
Q432,433
MUTE
Q430,431
CN901
5
PIP-R
PIP-L
IN6
IN6A
B
D
E
C
M
L
KV-27FS13/ 27FS17/ 27FV17/ 29FV17/ 29FV17C/ 32FS13/ 32FS17/ 34FS13C/ 34FS17 
— 27 —
BLOCK DIAGRAM (3 OF 6) (KV-27FS13/27FS17/32FS13/32FS17/34FS13C/34FS17 ONLY)
BA5-911-BD
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
1
2
3
4
1
2
3
4
1
2
3
4
5
6
7
8
1
2
1
2
3
4
5
6
7
8
9
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
CN004
CN003
CN002
CN302
CN001
CN303
CN006
CN005
CN705
CN309
CN401
HP
A
I
N
RESET
S
D
A
S
C
L
YOUT
COUT
C
K
I
N
R,G,B OUT
BUFFER
IK BUFFER
GND
STBY 7.5V
I-PROT
GND
MAIN 1
MAIN 2
AFT
AGC MUTE
O-MON0
O-SAP
I-SAP
I-STEREN
MUTE
HP
RELAY
DGC
MEMORY
DIG COMB 
FILTER
Y/C JUNGLE
CONTROL
TUNING SYSTEM
VM
VD-
VD+
EW
ABL
HD
SPSW
MONITOR
V3
SET5V
SET9V
30V
SET5V
SET9V
STBY 7.5V
IR(SENSOR)
POWER-SW
IK
SET9V
SET9V
IC003
IC001
IC301
FOR JIG
IC002
STBY+5V REG
Q365,082
Q389
Q387,388
Q368
Q303
STBY+7.5V
STBY+5V
N/S COIL -
N/S COIL +
CN701
PICTURE TUBE
HV
FOCUS
IC702
IC1701
H
CN706
IK
Y-TO-YUV
GND
IC302
DAT
GND
CLK
CN704
(TUNING CONTROL)
(Y/C/J)
(RGB DRIVE)
(CRT DRIVE)
X301
BUFFER
Q004
BUFFER
Q003
BUFFER
Q002
BUFFER
Q001
X1001
HSYNCH SEP
Q006
VM OUT
Q375
BUFFER
Q310
BUFFER
Q302,354
Q369,370
BUFFER
Q350,351
Q352,355
VD-
CONVERG
Q356
IKIN
AFCFI
VD+
EW
ABLIN
HD
VM
DVDCB-IN
DVD-YIN
DVDCR-IN
YCR
YCB
CRT
DRIVE
AFT OUT
9V
30V
5V
DE-EM OUT
CLOCK
DATA
DET-OUT
TU150
MUTE
9V
30V
5V
PIP-R
PIP-L
Q150,151
BUFFER
BUFFER
Q359
Q349,358
BUFFER
Q305
SW
Q378,379,380
1
3
1
3
A
N
T
-
2
A
N
T
-
2
A
N
T
-
1
A
N
T
-
1
(2ND TUNER)
HEATER
6
1
G2
KR 12
KB 10
KG 11
N/S MUTE
Q700
N/S MUTE
Q701
IK
R IN
B IN
G IN
G OUT
B OUT
R OUT
1
3
I-HLDWN
SDAT
V1
GND
Y1
C1
SCL
GND
PIP-L
LED
KEY-SW
MENU-SW
V2(VIDEO2)
STBY +5V
GND
N/S
H TRAP
NS MUTE
R
B
G
GND
GND
B-DAT
B-CLK
B-INT
GND
G2
FV
N/S
H TRAP
NS MUTE
R
B
G
GND
GND
I-CVIN
O-N/S
I-RMCN
I-POWER
O-LED
I-KEY
I-MENU
STBY +5V
I-HLDWN
O-MUTE
I-AFT
O-AGCMUTE
O-MONO
I-STEREN
O-SAP
I-SAP
I-HP
I-VPN
O-SCLN
I-SDAT
O-YM
O-OSDBLCK
O-R
O-G
O-B
O-YUYSW
I-RESET
IO-BDAT
IO-BCLKN
I-BINT
O-RELAY
O-DGC
I-PROT
I-HSYNC
O-OSC
I-BSC
XTAL
ROUT
GOUT
BOUT
H-VD
Y1
C1
CVBS1IN
CVBS2IN
FSC-OUT
CVBS3IN
VTIM
SDA
SCL
YS2/YM
R2IN
G2IN
B2IN
YUYSW
CVBS4IN
N/S
DRIVE
VBSS-IN
COMB Y
COMB C
HP PROTECT
MONOUT
I-AFT2
O-ANTSW
NS IN
M
F
G
H
I
J
K
L
A
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
10
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 B
5V
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
+
OUT
REF
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
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