Sony KP-41T65C service manual Board, Diode

A	TUNER, AV SW, Y/C/J,AUDIO OUT, V OUT	]
	[AV INPUT

A BOARD : IC007 ST24C04FM6TR

– A Board –
1	2	3	4	5	6	7	8	9	10	11	12
A

A BOARD

DIODE		*	Q006	A-11	1
			Q007	H-5	1
D001	F-6	–	Q008	I-7	1
D002	F-6	–	Q009	A-11	1
D003	G-6	–	Q013	G-9	1

Vcc 8

Vss 4

TEST 7

SDA 5

SCL 6

START CYCLE

START

STOP

LOGIC

CONTROL

SLAVE ADDRESSLOGIC REGISTER

COMP

XDEC 64

H.V GENERATION

TIMING

CONTROL

E2PROM

64x64

B

D004	G-7	–	Q015	H-8	1
D007	I-8	–	Q016	H-9	1
D010	I-8	–	Q017	H-9	1
D011	H-5	–	Q201	B-8	1
D202	D-6	–	Q206	B-8	1
D203	D-7	3	Q207	F-5	1
D206	D-7	3	Q209	A-8	1
D207	D-6	3	Q213	F-5	1
D208	D-6	3	Q214	F-5	1
D209	D-7	3	Q216	A-8	1
D210	D-7	3	Q217	A-9	1
D211	D-7	3	Q218	C-6	1
D212	D-7	3	Q219	C-8	1
D213	D-7	3	Q220	E-6	1

A2 3

A1 2

A0 1

LOAD INC

WDRD

ADDRESS

COUNTER

5

R/W

PIN

D OUT

ACX

1

3

CK

64

YDEN

8

D OUT

DATA REGOSTER

C
D
E
F
G
H
I
– 63 –	– 64 –

D214	B-7	–	Q226	D-7	1
D215	B-7	–	Q301	H-11	1
D216	B-6	–	Q302	H-12	1
D217	B-6	–	Q303	G-11	1
D218	B-6	–	Q304	G-11	1
D219	A-6	–	Q305	G-11	1
D220	B-6	–	Q306	G-12	1
D221	B-6	–	Q307	I-10	1
D222	B-6	–	Q308	I-10	1
D225	B-9	–	Q311	H-12	1
D226	B-9	–	Q312	H-12	1
D232	B-1	–	Q313	H-11	1
D236	B-8	–	Q314	I-11	1
D237	B-8	–	Q402	C-1	1
D238	B-8	–	Q403	C-1	1
D239	F-5	–	Q405	F-2	1
D240	F-5	–	Q406	F-2	1
D241	C-7	–	Q408	C-1	1
D305	I-11	–	Q409	D-1	1
D401	F-2	–	Q410	F-4	1
D403	C-2	–	Q1101	D-12	1
D405	F-2	–	Q1501	G-3	1
D406	F-3	–	Q2105	F-4	1
D408	C-7	–	Q2106	F-5	1
D410	C-2	–
				IC
D411	F-2	–
D1101	C-11	–	IC001	G-8
D1102	C-6	3	IC002	H-5
D1103	C-6	3	IC003	F-8
D1104	C-6	3	IC004	H-6
D1105	C-6	3	IC007	H-8
D1106	C-7	3	IC201	D-6
D1107	C-7	3	IC301	H-11
D1501	G-3	–	IC401	D-4
D1502	G-3	–	IC402	D-5
TRANSISTOR		*	IC403	D-2
			IC1101	C-10
Q001	G-1	1	IC1501	G-3
Q002	H-7	1	IC1502	I-4
Q003	H-7	1	IC1601	F-2
Q004	F-6	1	IC1602	F-3
Q005	F-6	1

SDA

SCL

BGP

IREF

VSFIL

VSIX

HSIN

AFCFIL

CERA

L2FIL

AFCPIN

JGND

HDRIVE

JVCC

SAWOSC

VAGCSH

EWDRIVE

VDRIVE+

VDRIVE-/VPROT

VTIN

NC

ABLFIL

ABLIN/VOOMP

IKIN

A BOARD : IC301 CXA2025AS

8

7

46

41

42

43

44

40

39

38

37

36

35

34

33

32

31

30

29

28

48

27

26

25

IIC BUS

IREF

VSYNC

HSYNC

PHASE

H PHASE

V SAW

V PARA

V SAW

DECODER

32FM VCO

H DRIVE

D/A

SEP.

SEP.

DETECTOR

DETECTOR

DSC/AGC

GEN.

GEN.

V COUNT DOWN

1 / 32

H PHASE

WIDE

V

DIVIDER

SHIFTER

MODE

ZOOMING

TIMING PULSE GEN

ABL

Y-DELAY

SHARPNESS

CLAMP

CBLK

D-PIC

AXIS

Y/C MIX

PICTURE

DC-CDL

CLAMP

BRIGHT

DC-TRAN

GAMMA

AUTO

DRIVE

FILTER

C-TRAP

ALIGNMENT

TOT

COLOR

CHROMA

YUV SW

YM SW

YS SW

KILLER

DEMOD

REF-P SW

DETECTOR

AKB / CUTOFF / IK

DIFFERY

ACC

ACC

CHROMA

HUE

CHROMA

YUV

RGB

SUBCONT

CLAMP

BLANKING

VM AMP

AMP

DETECTOR

APC

VCD

CLAMP

AMP

BUFFER

4

45

5

3

2

6

1

9

10 11 12

14 13 15 16 17 18

19 20 21 22 23 24

47

Y IN

VM

C IN

BLHOLD

APCFIL

SVCC

XTAL

YUVSW

ETIN ERYIN EBVIN

YM SGND

YS RIN

GIN

BIN

RSH ROUT

GSH GHUT

BSM

BUUT

NC

A BOARD : IC401 BH3856FS

SLAVE ADDRESS

FILTER

IN2

BVN2

N.C

BIN2

BVO2

TVN2

TIN2

TVO2

OUT2

VC1

VC2

TC

BC

VREF

SELECT SW

1

2

3

4

5

6

7

25

24

23

22

21

20

19

18

17

5.1kΩ

2.1kΩ

30kΩ

30kΩ

30kΩ

30kΩ

(BASS)(TLEBLE)

TONE

Vcc

VOLUME

SUROUND

VOLUME

30kΩ

47kΩ

CONTROL

REF

30kΩ

47kΩ

VOLUME

MATRIX

VOLUME

V

(BASS)(TLEBLE)

TONE

5.1kΩ

2.1kΩ

Vcc

200kΩ

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

A-GND

IN1

BVN1

BIN1

N.C

BVO1

TVN1

TIN1

TVO1

OUT1

Vcc

SC

SDA

N.C

SCL

D-GND

– 65 –