Canon S230 MAIN PCB ASSY (1/3)

C CANON INC., 2002

01 OCTOBER, 2002

2.2 MAIN PCB ASS’Y (1/3)

MAIN PCB ASS’Y (1/3)

CCD FPC

OPTICAL UNIT 1/2

IC1011 (1/3)

Digital Signal Processing IC

T8F80XB-0001

VCC1

VDD

DAOUT

10

D0

ı

D9

P3_6

CCD2

ı

CCD11

AD_D0

ı

AD_D9

DATA COMMUNICATION

ANALOG IMAGE SIGNAL

ANALOG AUDIO SIGNAL

CN1502

18

8

7

12

19

20

21

22

11

23

3

5

4

13

2

REF

COM

BLUE

GREEN

RED

VDD

RGT

HST

HCK1

HCK2

EN

VCK

VST

DWN

WIDE

RGT

HST

HCK1

HCK2

WIDE

7

AUDIO

8

VC_DET

11

UV_GND 12

VIDEO

LCD PANEL

6

PSIG

CN301

13

17

9

18

6

16

8

19

20

15

7

14

5

12 12

10

4

13

17

9

18

6

16

8

19

20

15

7

14

5

10

4

V1

V2

V4

V6

V3A

V5A

V5B

V3B

V1

V2

V4

V6

V3A

V5A

V5B

V3B

SUB

CSUB

VoutVout

RG

H2

H1

VL

VDD

V1

V2

V4

V6

V3A

V5A

V5B

V3B

SUB

CSUB

RG

H2

H1

VL

VDD

SUB

CSUB

RG

H2

H1

VL

VDD

CN1301

Vout

CN1004 1/2

6

25

3

8

9

23

24

19

4

22

20

5

27

26

11

10

21

2

7

VCC1A

VBATT

E2LAT

E3LAT

E1PLAT

VCC2RE E1LAT

E2LAT

E21LAT

E3LAT

VDD2

VDD3

VCC2AFE

VCC1

VCC1L

VCC1SD

VEE2

MIC

From FLASH/DC UNIT

VCC1A

VCC1A_3

VCC2_AD

APVD

VDD3

VBATT

VCC2RE

POWER

EX38

EX37

EX36

EX35

EX12

EX11

EX9

EX3

EX0

EX1

EX13

EX10

BUFFER

+Av+1+1 +1

ADIN _2

AV OUT

CCD

Sensor

12

10

9

8

7

3

4

2

1

17

18

14

13

20

21

22

VDD

Q1301

BUFFER

2SC4617

Q1303

VSUB CONT

PDTC144EE

IC1303

CCD POWER REG

BD3987FV

IC1702

MIC Amp

NJM2118V IC1704

ALC Amp

AN6123MS

IC1701(1/2)

L.P.F

TC75W51FK

IC1705 2/2

LINE Amp

TC75W60FK

IC1705 1/2

L.P.F

TC75W60FK

C1704 C1711

1

3

8

73

DET gm

55 7

AUDIO_REC AUDIO_PB

IC1701(2/2)

BUF. Amp

TC75W51FK

31713 5 C1719

IC1014

IC1006

45

45

2

+3.0V REG

TK11130CS

+2.5V REG

TK11125CS

TG_HD

AD_LD

TG_CS

SDATA2

SDATA2

X1301

45MHz

SDATA

CS

SCLK2

SPBLK

SPSIG

PBLK

ADCLK

CLPOB2

SCLK2 SCK

C1318

43

22

39

46

38

40

42

47

48

12

13

9

4

2

6

8

1

5

3

41

45

12

14

17

16

35

34

30

31

33

32

27

28

44

15

AL_LD

TG_CS

OBP

CDSIN

IC1302 CDS,A/D

HD49334ANP

V2

V3A

V3B

V4

RST

HR

VR

MCKO

OSCI

OSCO

SCK

SEN

SSI

ADCLK

PBLK

XSHD

XSHP

V5A

V5B

V6

SUB

H1

VL

H2

RG

VH

CTL1

REG2 VEE

CTL2

REG1 VCC

STB

V1

IC1305 TG

CXD3615AR

P3_0

SSGOUT5

SSGOUT0

SSGOUT1

CCDCLK

TG_MCK

TG_MCK

TG_VD

TG_HD

TG_VD

TG_HD

VDD3_0-10

VDDC_0-5

VDD_OSCO

VDD_OSCI

APVD_0-2

DPVD

VREF_0-2

VDD_SDI

VDD_SDO-0

VDD_SDO-5

P4U_3

P3_5 VC_DET

VIDEOEN

4C1508

5

PS

6

FILTER

IC1501

75ΩDRIVER

NJM2574RB1

VCCIA_3

Q1516

2SA1774

Q1509

REG.

2PC4617

Q1508

REG.

2PC4617

VDD3

VCC1A_3

VCC1A_3

Q1512

XP6401

SCLK3 SYNC_IN

SCK

SDATA3 SDAT

LCD_CS

C1513

C1512

APVD

C1511

Q1507

2SA1774

Q1013

2SC4617

Q1011

2SC4617

Q10112

2SC4617

AOUTP0

AOUTP1

AOUTP2

P4L_2

Q1011-Q1013

Q1507,Q1512

BUFFER

IC1502

LCD CONTROL

CXA3572AR

2

4

1

6

5

3

22

23

24

25

32

33

31

VCC2

VCC1

VDD1,2

SEN

B/B-Y

R/R-Y

G/Y R_OUT

G_OUT

B_OUT

COM

REF

VST

VSK

EN

DWN

PSIGOUT

10

12

8

6

3

2

1

27

47

46

44

42

43

40

14

MIC VCC 188

CN1501 1/2

13

7

Q1302

SWITCH

PDTC144EE

L1304

Contents

Main Page SAFETY PRECAUTIONS Page CHAPTER 1. GENERAL DESCRIPTION OF PRODUCT Page 1-1 1 Development Background + Stylish & Convenient High grade design / Ultra compact Full Features / Operation Ease 1-2 System accessories / Application software 1-3 High Image Quality 1-4 1-5 1-4 Spec. Comparison between IXY Digital 320 and IXY Digital 200a IXY DIGITAL 3 20 IXY DIGITAL 2 00a Page 1-7 1-8 1-9 1-10 1-11 ZoomBrowser RemoteCapture (ImageBrowser) PhotoStitch PhotoRecord File Viewer Utility PhotoStudio/VideoImpression Page 1-13 1-14 1-15 Page 1-17 3-2 6-dimensional diagram 1-18 3-3 Nomenclature 1-19 3-4 UI Information 1-20 -Setting the Printing Area (Trimming) DISP -Editing Movies SET SET 1-21 4 Specifications 1-22 1-23 1-24 1-25 1-26 1-27 1-28 Page 1-30 1-31 IXY DIGITAL 320 supports 3200(H) x 2400(V) pixels. zReplay compatibility Replay cameras 1-32 4-2 System Requirements 1-33 5 System 5-1 Accessories Compatibility 1-34 1-35 5-2 System diagram USB Port e Supplied with Camera VS 1-37 High speed and high precision AF, AE and AWB AF Page CHAPTER 2. TECHNICAL DESCRIPTION Page 2-1 1. Functions of each unit Fig. 1 1.1 MAIN PCB ASSY 1.2 FLASH/DC UNIT MAIN PCB ASSY FLASH/DC UNIT 2. Outline of Circuits Fig. 2 Power System Block Diagram 2.1 Power Supply Control The power supply is controlled by the CPU mounted on the MAIN PCB ASSY. 2.1.1 Power Supply Block Diagram 2.2 Signal Processing Fig. 3 Signal System Block Diagram 2.2.1 System Control MAIN PCB ASS'Y 2-4 2.2.2 Picture Processing 2.2.3 Audio Processing (During record and playback) 2-5 3. Troubleshooting 3.1 When an Error Code is Displayed 2-6 2-7 3.2 When a Problem Occurs Page CHAPTER 3. REPAIR INSTRUCTION Page 3-1 Fig. 3-1 Precaution on flash high tension circuit 1. Before Starting the Repair Work FLASH UNIT 1.1 Precaution on Flash High Tension Circuit + 1.2 List of Supplies 1.3 Flexible Connectors 3 Type C 4 Type D Fig. 3-2 Flexible connectors Fig. 3-3 Holes for removal 2. Disassembly/Assembly 2.1 Procedure CAUTION 3-4 Fig. 3-4 REAR COVER UNIT, CF COVER 2.2 REAR COVER UNIT, CF COVER CAUTION 2.3 FRONT COVER UNIT 3-6 Fig. 3-6 SHUTTER BUTTON UNIT 2.4 SHUTTER BUTTON UNIT 3-7 Fig. 3-7 SHIELD SHEET, MAIN PCB ASSY 2.5 SHIELD SHEET, MAIN PCB ASSY NOTE (Assembling) 3-8 Fig. 3-8 LITHIUM BATTERY (2ND), MICROPHONE UNIT 2.6 LITHIUM BATTERY (2ND), MICROPHONE UNIT 3-9 Fig. 3-9 BATTERY LOCK, BATTERY COVER 2.7 BATTERY LOCK, BATTERY COVER 3-10 Fig. 3-10 OPERATION KEY UNIT, TRIPOD SOCKET 2.8 OPERATION KEY UNIT, TRIPOD SOCKET 3-11 Fig. 3-11 LCD PANEL, BACKLIGHT UNIT 2.9 LCD PANEL, BACK LIGHT UNIT 3-12 Fig. 3-12 OPERATION PLATE, BATTERY BOX UNIT, CF UNIT NOTE1 (Assembling) 2.10 OPERATION PLATE, BATTERY BOX UNIT, CF UNIT 3-13 Fig. 3-13 OPTICAL UNIT, FINDER UNIT 2.11 OPTICAL UNIT, FINDER UNIT 3-14 Fig. 3-14 Assembling the FINDER UNIT 2.12 Assembling the FINDER UNIT 3-15 Fig. 3-15 OPTICAL UNIT NOTE2 (Assembling) 2.13 OPTICAL UNIT 3-16 Fig. 3-16 FLASH/DC UNIT, FLASH UNIT, ELECT CAPACITOR Attach the DIABOND. 2.14 FLASH/DC UNIT, FLASH UNIT, ELECT CAPACITOR (1) FLASH/DC UNIT 1. Remove the screw of h and two screws of l. 2. Remove the FLASH/DC UNIT. 3-17 2.15 Screw List o k n h 3. Adjustments 3.1 Replacement Parts and Adjustment Items 3-19 3.2 Adjustment Tools The following tools are required for electrical adjustment. 3.3 Before Starting Electrical Adjustments Page 3-22 3.3.3 Preparation 3-23 3.3.4 Starting up the Adjustment Software 3.3.5 Menu Window 3.3.6 How to Use the Adjustment Software 3-24 3.4 Calibration 3.4.1 Calibration 3-25 3-26 3-27 Page 3-29 3.5 Adjustment Procedure 3.5.1 CCD Adjustment Page 3-31 3.5.2 Optical Unit Adjustment Page 3-33 3.5.3 Imaging Process Adjustment 3-34 Page 3-36 3.5.4 Color Adjustment 3-37 3-38 3.5.5 Pixel Dot Adjustment Page 3-40 3.5.6 Flash Adjustment Page Page CHAPTER 4. PARTS CATALOG Page Pg1 Casing Parts Pg1 Internal Parts-1 Page Internal Parts-2 Pg3 OPTICAL UNIT Page N.Sl : N.S Stand for No Stock (Product available) Accessories-1 Page Pg6 N.Sl : N.S Stand for No Stock (Product available) Accessories-2 Waterproof Case WP-DC 600 Waterproof Seal Silicone Grease Anti-Condensation Solution Neck Strap Wrist Strap Diffusion Plate Unit Page Accessories-3 Pg7 Service Tools Page CHAPTER 5. DIAGRAMS Page 1. INTERCONNECTION DIAGRAM CN1901 CN1004 BATTERY BOX UNIT MIC FLASH FLASH/DC UNIT CONNECTORS CN1002 CN1003 CN1004 CN1005 2. BLOCK DIAGRAMS 2.1 OVERALL RLS FPC CCD FPC BATTERY BOX UNIT 2.2 MAIN PCB ASSY (1/3) MAIN PCB ASSY (1/3) L1304 TG_HD OPTICAL UNIT 1/2 2.3 MAIN PCB ASSY (2/3) MAIN PCB ASS Y (2/3) OPTICAL UNIT 2/2 DATA COMMUNICATION ANALOG AUDIO SIGNAL 2.4 MAIN PCB ASSY (3/3) MAIN PCB ASSY (3/3) (OPR FPC) BATTERY BOX RLS FPC FLASH/DC UNIT D104 C132 C121 C120 2.6 Abbreviation in Block Diagrams Page Page Page Page Page Page How to print out the Zoom/AF Chart Page Page Page Dimensions