DOWNLOAD Sony KV-27FS12 Service Manual ↓ Size: 202.2 KB | Pages: 4 in PDF or view online for FREE

Name: Sony KV-27FS12
Brand: Sony
SKU: 16650
Rating: 4 (1 reviews)

Model: KV-27FS12
Pages: 4 Few pages! See other manuals at the bottom of the first or last page.
Size: 202.2 KB
Type: PDF
Document: Service Manual
Brand: Sony
Device: TV / CORRECTION-1
File: kv-27fs12.pdf
Date: 2018-11-20

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Sony KV-27FS12 Service Manual ▷ View online

SERVICE MANUAL
BA-5 
CHASSIS
MODEL
COMMANDER
DEST
CHASSIS NO.
KV-27FS12
RM-Y168
US
SCC-S40D-A
KV-27FS12
RM-Y168
CND
SCC-S41D-A
KV-27FS16
RM-Y169
US
SCC-S40E-A
KV-29FS12
RM-Y168
E
SCC-S38K-A
KV-29FS12C
RM-Y168
E
SCC-S38L-A
CORRECTION-1
Subject:  New Block Diagrams
  Correct  the service manual as shown below.
   File this correction with the service manual.
TRINITRON
®
 COLOR TV
Section 6: Block Diagrams (Page 31-34)
    Size of Block Diagrams increased and replaced.
882 Front Cover.p65
6/2/00, 10:11 AM
1

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1
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V
L
R
S
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2
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1
2
3
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2
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2
3
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2
3
4
5
6
7
8
1
2
3
4
5
6
7
1
1
2
3
4
5
6
7
1
CN460
J201
CN406
T604
D626
C636
PH600
T505
CN501
T603
T501
T504
CN2001
CN506
CN602
CN601
CN2005
CN2006
CN2007
CN2008
CN4001
CN2003
T503
CN901
CN902
CN904
CN450
CN801
CN800
CN301
CN504
CN515
CN802
RY601
F601
VDR601
T602
D605
RY602
D622
R645
D2001
S-VIDEO
4P
SRT
:STAND BY
PHOTOCOUPLER
FBT
DGC RELAY
D4SB60L-F
AC RECT
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
MUTE
VOL-CTRL
Q410
C
Y
TV-L
TV-R
FRONT A/V
VIDEO
AUDIO
L
R
V2-L
V2-R
CLOCK
DATA
B-CLK
B-DATA
V1-R
V1-L
YUV-R
YUV-L
AUDIO
L
R
GND
9V
OUT-R
OUT-L
SPK R+
SPK R-
SPK L+
SPK L-
GND
GND
V1
VM
9V
E
NC
+B
VM
1
3
4
5
6
8
9
STANDBY CIRCUIT
D623
Q606
PROTECT
Q605
CONVERTER
SWITCH
Q608
STBY DRIVE
Q607
RELAY DRIVE
Q604
RELAY
DGC
DGC
DGC
DGC DRIVER
Q609
DGC
RECT
LOW B
RECT
AUDIO
RECT
D
VIN
S
OCP/FB
+B
FV
G2
ABL
H
5
6
9
8
7
2
4
1
0
0
11
DF
HV
H OUT
Q502
H DRIVE
Q501
HD
HP
IN+1
EW
IN-1
PIN DRIVE
PIN OUT
Q504
Q503
OU
T1
I-HLDWN
OUT2
SW
Q506,507
IN+2
VD+
DR
IV
E
+
OUT
GND
I-PROT
REF
STBY 7.5V
VD-
DR
IV
E
-
ABL
POWER SUPPLY
TUNER/IF
AUDIO
MTS
DEFLECTION
DET-OUT
CONVERTER
IC601
5V REG
IC604
9V REG
IC603
ERROR AMP
IC602
IC501
V HOLD
CNTRL
V OUT
IC502
IR DETECT
IC2001
SPR
SPL
+
+
AC IN
TU101
MON-L
MON-R
VAR/FIX-R
VAR/FIX-L
HE
A
TE
R
6
SPSW
MONITOR
V3
9V
30V
5V
SET5V
SET9V
30V
9V
9V
+B
STBY 7.5V
CN502
+B
V3-L
V3-R
PIP-L
IR(SENSOR)
POWER-SW
LED-TIMER
GND
V DY+
V DY-
H DY-
H DY-
H DY+
H DY+
YCBCR AUDIO
INPUT
VOL-CTRL
Q411
+B
VC1
VC2
MUTE
IN2
IN3+
IN4+
IN1
IN2+
IN1+
OUT1+
OUT1+
STANDBY
OUT3-
OUT2-
OUT4+
OUT2+
OUT2-
OUT1-
AUDIO AMP
IC401
AUDIO AMP
IC402
NC
VIDEO
AUDIO
L
R
J202
J203
REAR A/V
SET9V
SET9V
J205
AUDIO
L
R
INPUT
J402
REAR VAR/FIX
KEY
POWER-SW
GND
KEY-SW
SWITCHES
FUNCTION
POWER-SW
GND
KEY-SW
S2008
S2007
TP507
TP508
TP 502
TP 506
AMP
VELOCITY
MODULATION
(
)
Q903
Q904
VM OUT
Q905
Q906
VM DRIVE
Q901
Q902
VM
VM
9V
E
NC
+B
9V
VM
VM
E
E
QP+
QP+
QP-
QP-
VM
VM
E
E
QP+
QP-
QP-
QP+
DQP DRIVE
V 
MO
D
V 
MO
D
9V
 D
RI
VE
QP
 D
RI
VE
Q808
QP H OUT
Q807
QP
QP
VM
VM
TV-L
TV-R
V2-L
V2-R
B-CLK
B-DATA
V1-R
V1-L
YUV-R
YUV-L
GND
9V
OUT-R
OUT-L
OUT-B
OUT-A
LINE B
IN5
IN5A
LINE A
IN2
IN2A
SDA
SCL
IN1
IN1A
IN3A
IN3
IC404
AUDIO 
PROCESSOR
MON-L
MON-R
VAR/FIX-R
VAR/FIX-L
9V
V3-L
V3-R
MONB
MONA
LINEA
LINEB
IN4A
IN4
AUDIO PROCESSOR
9V
V 
MO
D
V 
MO
D
9V
 D
RI
VE
QP
 D
RI
VE
CONVERGENCE
135V
NC
GND
GND
HP
VD+
DF
+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
9V
135V
NC
GND
GND
HP
VD+
+B
9V
DF
200V
AUDIO
Y-TO-YUV
CR
CB
GND
V DY(+)
V DY(-)
H DY(-)
H DY(+)
Y
PB
PR
J206
Y,PR,PB
INPUT
INPUT
INPUT
27" ONLY
29" ONLY
5V
9V
AUDIO
LOW B
VCC
+B
SWITCHES
LOW B
LOW B
LOW B
Y1
C1
SDAT
SET9V
30V
SET5V
SCL
STBY
+5V
V2(VIDEO2)
STBY +5V
KEY-SW
MENU-SW
SECTION 6
DIAGRAMS
— 1 —
— 2 —
— 3 —
6.1  BLOCK DIAGRAM (1/2)
KV-27FS12/27FS16/29FS12/29FS12C
B
C
D
E
G
F
A

BA5-882-BD
VD
YOUT
VOUT
VIN
CSYNCS
SDATA
SCLK
PIP
PROCESSOR
IC3301
HD
IC3302
IC3300
VIDEO SW
CHROMA DECODER
BGPS
SWM
UOUT
1
2
3
4
5
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7
8
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2
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9
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1
2
3
4
1
2
3
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5
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10
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17
18
19
20
1
2
3
4
1
2
3
4
5
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9
1
2
3
4
5
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9
10
1
2
3
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5
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7
8
9
10
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
CN001
CN006
CN005
CN004
CN003
CN303
CN1002
CN304
CN705
CN305
CN3300
CN302
HP
CONVERG
VD-
HSYNCH SEP
BUFFER
A
I
N
X1001
RESET
Q1003
S
D
A
BUFFER
S
C
L
BUFFER
BUFFER
BUFFER
Y
O
U
T
BUFFER
C
O
U
T
C
K
I
N
BUFFER
VD+
EW
ABLIN
HD
VM
VM OUT
R,G,B OUT
BUFFER
IK BUFFER
IKIN
AFCFI
BUFFER
GND
STBY 7.5V
I-PROT
GND
MAIN 1
MAIN 2
AFT
AGC MUTE
Y/C/J
O-MON0
O-SAP
I-SAP
I-STEREN
MUTE
HP
RELAY
DGC
MEMORY
IC1302
DIG COMB 
FILTER
Y/C JUNGLE
CONTROL
TUNING SYSTEM
VM
VD-
VD+
EW
ABL
HD
SPSW
MONITOR
V3
SET5V
SET9V
30V
SET5V
SET9V
30V
STBY 7.5V
IR(SENSOR)
POWER-SW
IK
SET9V
SET9V
AFT OUT
9V
30V
5V
DE-EM OUT
CLOCK
DATA
DET-OUT
9V
30V
5V
MUTE
TU150
IC003
IC001
IC301
Q002
Q006
Q001
FOR JIG
IC002
STBY+5V REG
SW
Q380
Q378,379
SW
ANTENNA
Q365,082
BUFFER
Q152,152
BUFFER
Q004
Q389
Q387,388
Q368
Q303
Q356
X301
Q375
9V
9V
STBY+7.5V
STBY+5V
Q305
Q359
Q349,358
Q350,351
Q352,355
Q302,354
Q369,370
Q310
A
N
T
-
2
A
N
T
-
1
G
N
D
9
V
A
N
T
-
2
A
N
T
-
1
G
N
D
9
V
IK
R IN
B IN
G IN
R OUT
G OUT
B OUT
Q701
Q700
1
N/S COIL -
N/S COIL +
CN701
N/S MUTE
N/S MUTE
PICTURE TUBE
HV
1
G2
FOCUS
R.G.B DRIVE
CRT DRIVE
KR 12
KB 10
KG 11
CRT DRIVE
IC702
IC1701
2
3
4
HEATER
6
H
CN706
IK
5V
DVD-Y
GND
DVD-B-Y
GDN
DVD-R-Y
9V
VIDEO
GND
GND
MAIN VP
P-B-Y
P-R-Y
P-Y
PYS
DAT
CLK
GND
MAIN SCP
MAIN HP
5V
DVDCB-IN
DVD-YIN
DVDCR-IN
9V
PIP-OUT
PIP-CB-IN
PIP-CR-IN
PIPY-IN
5V
DVD Y
DVD B-Y
DVD R-Y
9V
GND
GND
GND
GND
GND
VIDEO
MAIN VP
P BY
P RY
P Y
P YS
DAT
CLK
MAIN SCP
MAIN HP
5V
BUFFER
Q3320,3321
BUFFER
CS
Q3300,3308
Q3317
Y
U IN
BUFFER
Q3318
Q3301,3315
BUFFER
VIN
Q3302,3316
Q3319
Y+SYNCH OUT
Y+SYNCH IN
PAL/NTSC
5V
BUFFER
Q3323
CVBS
X3300
3.58M
9V
SYNCH SEP
Q3312
SW
Q3313,3314
EY OUT
Q3304
BUFFER
BUFFER
Q3305
Q3306
DRIVE
Q3309
CHROMA DECODER
PIP
Y-TO-YUV
CR
CB
GND
KV-27FS16 ONLY
KV-27FS16 ONLY
KV-27FS16 
ONLY
KV-27FS16 ONLY
TUNING CONTROL
2ND TUNER
CN704
HP PROTECT
I-HP
I-VPN
VTIM
O-N/S
O-MUTE
O-RELAY
I-RMCN
O-DGC
I-POWER
I-HSYNC
I-PROT
O-LED
MONOUT
I-CVIN
O-OSC
I-BSC
I-RESET
I-KEY
I-AFT
I-MENU
I-HLDWN
IO-BDAT
IO-BCLKN
SDA
SCL
O-SCLN
I-SDAT
O-YM
YS2/YM
O-OSDBLCK
O-R
O-G
O-B
R2IN
G2IN
B2IN
O-AGCMUTE
I-BINT
O-MONO
I-STEREN
O-YUYSW
YUYSW
O-SAP
I-SAP
Y1
COMB Y
COMB C
C1
ROUT
GOUT
BOUT
I-HLDWN
SDAT
V1
GND
Y1
C1
SCL
GND
STBY +5V
PIP-L
LED
KEY-SW
MENU-SW
V2(VIDEO2)
STBY +5V
GND
N/S
H TRAP
NS MUTE
R
B
G
GND
GND
CVBS4IN
CVBS1IN
CVBS2IN
B-DAT
B-CLK
B-INT
GND
O-ANTSW
VBSSIN
XTAL
H-VD
FSC-OUT
I-AFT2
NS IN
G2
FV
N/S DRIVE
N/S
H TRAP
NS MUTE
R
B
G
GND
GND
— 4 —
— 5 —
— 6 —
B
C
D
E
G
F
A
KV-27FS12/27FS16/29FS12/29FS12C
6.1  BLOCK DIAGRAM (2/2)

9-965-882-91
Sony Corporation
Sony Technology Center
Product Quality Division
Service Promotion Department
English
2000FJ74325-1
Printed in U.S.A.
©2000.6
KV-27FS12/27FS16/29FS12/29FS12C

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Sony KV-27FS12 Service Manual ▷ Download

DOWNLOAD Sony KV-27FS12 Service Manual ↓ Size: 202.2 KB | Pages: 4 in PDF or view online for FREE
Here you can View online or download the Service Manual for the Sony KV-27FS12 in PDF for free, which will help you to disassemble, recover, fix and repair Sony KV-27FS12 TV. Information contained in Sony KV-27FS12 Service Manual (repair manual) includes:
Disassembly, troubleshooting, maintenance, adjustment, installation and setup instructions.
Schematics, Circuit, Wiring and Block diagrams.
Printed wiring boards (PWB) and printed circuit boards (PCB).
Exploded View and Parts List.

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