Canon S230 manual Main PCB ASS’Y 1/3

2.2

MAIN PCB ASS’Y (1/3)

DATA COMMUNICATION

ANALOG IMAGE SIGNAL

ANALOG AUDIO SIGNAL

MAIN PCB ASS’Y (1/3)

IC1011 (1/3)

VCC1A_3

Q1011-Q1013

IC1502

Digital Signal Processing IC

Q1507,Q1512

APVD

LCD CONTROL

T8F80XB-0001

BUFFER

Q1507

CXA3572AR

CN1502

2SA1774

10

OPTICAL UNIT 1/2

C1512

RED

4

Q1301

22

R_OUT

VDD

G/Y

12

BUFFER

Q1013

G_OUT

GREEN

5

IC1302 CDS,A/D

8

LCD PANEL

CCD FPC

2SC4617

2SC4617

B_OUT

BLUE

3

HD49334ANP

6

CN301

CN1301

C1318

AOUTP0

COM

COM

23

22

CDSIN

2

C1513

23

27

12

AD_D0

R/R-Y

REF

REF

11

Vout

Vout

12

12

Vout

IC1305 TG

Q1011

CXD3615AR

ı

2SC4617

3

3

V1

10

V1

V1

43

16

SPBLK

D0

AD_D9

CCD2

4

VST

VST

22

5

5

V1

XSHP

AOUTP2

2

9

39

ı

10

ı

C1511

VSK

VCK

21

CCD

V2

V2

14

14

V2

V2

XSHD

17

SPSIG

D9

CCD11

1

24

B/B-Y

1

8

44

14

Q10112

EN

EN

20

Sensor

V3A

V3A

6

6

V3A

V3A

PBLK

PBLK

5

47

7

46

ADCLK

12

ADCLK

2SC4617

6

DWN

DWN

19

V3B

4

V3B

16

16

V3B

38

V3B

AOUTP1

WIDE

46

WIDE

13

V4

V4

8

8

V4

V4

31

3

40

Q1512

HST

44

HST

12

V5A

V5A

18

18

V5A

V5A

SSI

SDATA2

SDATA

V5B

2

V5B

19

19

V5B

42

V5B

33

TG_CS

AL_LD

P4L_2

XP6401

25

SYNC_IN

HCK1

42

HCK1

7

V6

1

V6

20

20

V6

47

V6

SEN

CS

EX0

SCLK3

32

SCK

HCK2

43

8

17

48

32

SCLK2

HCK2

SUB

18

SUB

15

15

SUB

SUB

SCK

SCK

15

CLPOB2

EX1

SDATA3

33

SDAT

RGT

40

RGT

2

CSUB

CSUB

7

7

CSUB

OBP

SSGOUT5

LCD_CS

31

H1

21

H1

9

9

H1

12

H1

OSCO

27

X1301

EX13

VCC1A_3

SEN

14

22

PSIGOUT

PSIG

6

13

28

VCC1

H2

H2

10

10

H2

H2

OSCI

45MHz

Q1508

14

9

VDD3

VDD1,2 VCC2

RG

13

RG

4

4

RG

RG

MCKO

30

TG_MCK

TG_MCK

REG.

13

13

41

34

TG_VD

CCDCLK

13

VDD

VDD

VDD

VH

VR

TG_VD

2PC4617

VDD

18

20

SSGOUT1

VL

VL

17

17

VL

45

VL

35

TG_HD

TG_HD

HR

SSGOUT0

	Q1303		2	SDATA2			Q1509
	VSUB CONT
			RST		EX10		REG.
	PDTC144EE			SCLK2
					EX9		2PC4617
		IC1303		TG_CS	EX11	HD	P3_0
VDD	CCD POWER REG			AD_LD	EX12	TG
3		BD3987FV					Q1302
	REG2	VEE 4				EX3
5	CTL2	VCC 2					SWITCH
1	REG1						PDTC144EE
8	CTL1	STB					P3_6
CN1004 1/2		6
7 VDD2				L1304

21 VCC2AFE

VCC2_AD

2

VEE2

VDD_OSCO

26

VCC1

VCC1

VDD_OSCI

27

VDD3_0-10

5

VCC1L

IC1014

VDDC_0-5

6

VCC1A

APVD

25 VCC1A

5

+2.5V REG

4

APVD_0-2

VCCIA_3

IC1501

From FLASH/DC UNIT

3

VDD3

VDD3

TK11125CS

DPVD

75ΩDRIVER

10

IC1006

VREF_0-2

NJM2574RB1

11 VCC1SD

5

+3.0V REG

4

7

CN1501 1/2

AV OUT

8

TK11130CS

VCC1A_3

VDD_SDI

5

4

C1508

9

VBATT

VBATT

FILTER

BUFFER

VIDEO

7

23

VDD_SDO-0

Q1516

PS

VC_DET

8

24

VCC2RE

VDD_SDO-5

2SA1774

6

AUDIO

11

19 VCC2RE

POWER

VIDEOEN

4

E1PLAT

E1LAT

EX35

P3_5

VC_DET

UV_GND 12

22 E2LAT

E2LAT

EX36

P4U_3

E21LAT

20

E3LAT

EX37

E3LAT

EX38

IC1702

MIC Amp

8

IC1704

IC1701(1/2)

IC1701(2/2)

IC1705 1/2

IC1705 2/2

NJM2118V

1

ALC Amp

L.P.F

BUF. Amp

L.P.F

LINE Amp

MIC VCC

AN6123MS

1

TC75W51FK

TC75W51FK

TC75W60FK

TC75W60FK

8

8

C1704

C1711

C1719

3

7

3

5

5

7

AUDIO_REC

AUDIO_PB

3

+1

1

3

+1

1

5

+Av

7

MIC

+1

ADIN _2

DAOUT

DET gm

01 OCTOBER, 2002 C CANON INC., 2002