Sony KV27FV16 service manual Antenna

KV-27FV16/29FV16/29FV16C/32FS12/32FS16

	CN401
B	PIP-L	2
	PIP-R	1

< T U N I N G C O N T R O L > 2 N D T U N E R

Y/C/J

		CN306
	1	IN
	2	GND
	3	COMB Y
	4	GND
	5	COMB C
	6	RESET
	7	Y-IN
	8	GND
	9	DAT
	10	CLK
9V	11	9V
	12	GND
5V	13	5V
	14	GND
	15	C IN

CN3500

IN GND COMB Y GND COMB C RESET Y-IN GND DAT CLK 9V GND 5V GND C IN

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

	Y / C S E P
	AUTO WIDE
2 7 " / 2 9 "	O N L Y
	BUFFER
	Q3504,3505

9V

5V

	BUFFER
Q3501,3502
	Q3503
	BUFFER
	Q3506
				BUFFER
				Q3510,3511
				Q3512,3513
		BUFFER
	Q3501,3502
		Q3503
				*RAS
				*WE
				*LCAS
				*UCAS
				(MA8)
			(MA0-MA7)

CSI
RSTB
AYI
AYO
ACO
SDA
SCL		FSCO
MRAS
MWE		FSCI
MCAS
3 D	C O M B	F I L T E R
	I C 3 5 0 1
(MA8)

BUFFER Q3500

	TU150
	9V	9V
	30V	30V
	5V	5V
	DATA
	CLOCK
	AFT OUT
	DE-EM OUT
	MUTE
	DET-OUT
A L L	E X C E P T
K V - 3 2 F S 1 2

M E M O R Y I C 0 0 3

		3 2 "		O N L Y
	D I G		C O M B
		F I L T E R
		I C 3 0 2
NIA	LCS	ADS	NIK C	TUO Y	TUO C

		CN302
1	Y-TO-YUV
2	A	CR
3		CB
4		GND

3.3V REG 3.3V IC3502

M E M O R Y
5V	0 0
I C 3 5
		(I01-I16)

	XI
(MA0-MA7)
	XO
(MI00-MI15)

X3500 20MHz

C

CN309	D A T	3
	G N D	2
	C L K	1
	B-CLK		1
CN002	B-DAT		2
FOR JIG	B-INT		3
	GND		4

BUFFER Q001

IO-BCLKN

IO-BDAT

I-BINT

I-AFT2

STBY+7.5V	S T B Y + 5 V	R E G	STBY+5V
	I C 0 0 2
	RESET
BUFFER			HSYNCH SEP

BUFFER Q151,152

COMBC IN	O-3DRESET
VBSSIN	DVD-YIN
CVBS4IN
	DVDCB-IN

5V

	CN305
1	5V
2	DVD-Y
3	GND
4	DVD-B-Y
5	GDN

CN3300

5V DVD Y GND DVD B-Y GND

1 2 3 4 5

	BUFFER
	Q3300,3308
	Q3317
	BUFFER
5V	Q3320,3321
	BUFFER
	Q3301,3315
	Q3318

Y
CS	Y+SYNCH OUT
	Y+SYNCH IN
	PAL/NTSC	5V
U	IN

D

E

	SPSW		9
	VM		8
	STBY 7.5V		7
	GND		6
CN003	I-PROT		5
	DGC		4
	RELAY		3
	HP		2
	MUTE		1
	GND		9
	O-MON0		8
	O-SAP		7
CN004	I-SAP		6
	I-STEREN		5
	MAIN	1	4
	MAIN	2	3
	AFT		2
	AGC MUTE		1

STBY 7.5V

I-PROT

O-DGC

O-RELAY

O-MUTE

O-MONO

O-SAP

I-SAP

I-STEREN

I-AFT

O-AGCMUTE

C O N T R O L

I-HSYNC

I-BSC

O-OSC

I-HP

I-RESET

I-SDAT

O-SCLN O-YM O-OSDBLCK

O-R

O-G

O-B

Q002	Q006
X1001
	HP
	Q365,082

VM OUT Q375

VM		DVDCR-IN
		PIP-OUT
		PIP-CB-IN
		PIP-CR-IN
		PIPY-IN
HP PROTECT
SDA
SCL
YS2/YM
	Y / C	J U N G L E
R2IN	I C 3 0 1
G2IN
B2IN

9V

A L L E X C E P T K V - 3 2 F S 1 2

6	DVD-R-Y
7	9V
8	VIDEO
9	GND
10	MAIN VP
11	GND
12	P-B-Y
13	P-R-Y
14	P-Y
15	PYS
16	DAT
17	CLK
18	GND
19	MAIN SCP
20	MAIN HP

DVD R-Y 9V VIDEO GND MAIN VP GND

PBY

PRY P Y

PYS DAT CLK GND

MAIN SCP MAIN HP

6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

9V	BUFFER
	Q3302,3316
	Q3319

CHROMA DECODER
	IC3302
VIN	3.58M
BUFFER	X3300
CVBS
Q3323
	PIP
	PROCESSOR
BGPS	IC3301
VIDEO SW
IC3300
VIN
SYNCH SEP
CSYNCS
Q3312

T U N I N G	S Y S T
I C 0 0 1

E M

I-VPN

O-YUYSW

VTIM

YUYSW

DRIVE Q3309

BUFFER Q3305

VD

UOUT

F

CN005

SET9V I-HLDWN HD GND ABL EW VD+ VD-

10 9 8 7 6 5 4 3

SET9V

BUFFER Q003

I-HLDWN

O-ANTSW

SW Q378,379 Q380

HD

ABLIN

EW

VD+

			9V
1	2	3	4

2-T NA	DNG	1-T NA	CN304
			V9

BUFFER Q3306

EY OUT Q3304

VOUT
YOUT
SWM	C H R O M A D E C O D E R
SDATA	PIP
SCLK

G

CN006

MONITOR V3

PIP-L

SDAT

SCL

SET5V

30V

SET9V

V1

2 1

10

9

8

7

6

5

4

SET5V 30V SET9V

BUFFER

Q301

2 7 " / 2 9 " O N L Y

	2 7 " / 2 9 "		BUFFER
O-MONSW		O N L Y
			Q304,306

BUFFER

Q310

COUT

CVBS3IN

CVBS2IN

CVBS1IN

FSC-OUT

Y1

C1

2-T NA	DNG	1-T NA	V9
1	2	3	4
				9V

SW

Q3313,3314

R.G.B DRIVE

CRT DRIVE

	A L L	E X C E P T
HD	K V - 3 2 F S 1 2

GND

Y1

C1

3

2

1

BUFFER

Q349,358

Q359

BUFFER

MONOUT

ANTENNA

SW

N/S MUTE
Q700		CN701
			N/S COIL -
	2	1

H

I

CN001

LED POWER-SW IR(SENSOR) MENU-SW KEY-SW STBY +5V V2(VIDEO2) GND Y2 GND C2

1 2 3 4 5 6 7 8 9 10 11

BUFFER

Q004

STBY +5V

	I-CVIN
O-LED
I-POWER
I-RMCN
I-MENU
I-KEY	O-N/S

	Q305
	3 2 "	O N L Y	A L L )			BUFFER
E X C E P T	Q 3 0 5	( I N			Q302,354
					Q369,370
				BUFFER
X301				Q350,351
				Q352,355

	IKIN
COMB C
	AFCFI
COMB Y	ROUT
	GOUT
	BOUT
XTAL
	H-VD
Y2 IN
C2 IN
VD-

IK BUFFER

Q303

BUFFER

Q368

R,G,B OUT

Q387,388

Q389

CONVERG

Q356

A L L E X C E P T

K V - 3 2 F S 1 2

	CN303
1	IK
2	GND
3	R
4	B
5	G
6	GND
7	N/S
8	NS MUTE
9	H TRAP

BA5-882-BD

		N/S MUTE			NS IN
					N / S	D R I V E
			Q701
					I C 1 7 0 1		N/S COIL +
							3
						4
CN705
IK	1	IK	C R T	D R I V E
GND	2		I C 7 0 2			KR 12
R
	3	R	IN		R OUT	KB 10
B	4	B	IN		B OUT
						KG 11			PICTURE TUBE
G	5	G	IN		G OUT
GND	6						H	FV	G2
N/S	7					FOCUS
NS MUTE	8
H TRAP	9								HV
						1	G2
						CN706	HEATER
						6

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