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S-2

Note) Indicated voltage values are the standard values for the unit measured by the DC electronic circuit tester (high-impedance) with the chassis taken as standard. 

          Therefore, there may exist some errors in the voltage values, depending on the internal impedance of the DC circuit tester. 

REF No.

PIN No. POWER ON

IC8100

1

0

IC8100

2

0

IC8100

3

0

IC8100

4

0

IC8100

5

3.4

IC8100

6

0

IC8100

7

0

IC8100

8

0

IC8100

9

3.1

IC8100

10

3.6

S-3

CCD

CCD SIGNAL 

PROCESSOR

FOCUS

IRIS

SDRAM/512Mbit

NAND FLASH ROM/1Gbit

SD

CARD

(POWER SUPPLY)

BATTERY

OIS UNIT

SYSTEM IC

MOTOR DRIVE,

OIS DRIVE&

PRE PROCESS

VENUS6

CAMERA PROCESS

J-PEG COMP/EX PANDS

MEDIA I/F

USB I/F

MAIN MICROPROCESSOR

FLASH

TOP OPERATION UNIT

POWER

SHUTTER

SYSTEM IC

ZOOM

OIS CONTROL

LENS DRIVE

LCD DRIVE

AV OUT / DIGITAL

TERMINAL

(28mm ~ 112mm)

GYRO

SENSOR & AMP

SYSTEM IC

MICROPHONE

MICROPHONE AMP
SPEAKER CONTROL

SPEAKER

1/2.33"  16 MEGA PIX

CDS, AGC,

A/D, TG,

CCD DRIVER

(24MHz)

(32.768kHz)

VIDEO OUT

IC8100

IGBT DRIVER

REGULATOR

REGULATOR

DMC-FH7/FS22  OVERALL BLOCK DIAGRAM

MAIN P.C.B.

COLOR LCD

PANEL

3.0" PANEL

230k dots

TOUCH PANEL 

DRIVER

TOUCH PANEL

S-4

DMC-FH7/FS22 FLASH AND TOP BLOCK DIAGRAM

FLASH BLOCK DIAGRAM

F8001

FP8001

1-3

2

1

3

4

T8001

FP8001

10

FP8001

8

CL8004

FP8001

12

1

2

FLASH

C8003

(For Flash

Charge)

FLASH P.C.B.

CL8008

(FLASH TRG)

TL8003

3

TL8001

FP8001

11

IC8100

(IGBT DRIVER)

PGND

IGBT OUT

GND

VC

VCC

10

9

8

7

6

SW

FULL

RADJ

IGBT IN

START

1

2

3

4

5

CL8006

CL8005

(STB CHG OUT)

CL8031

CL8032

8

1

7

6

5

2

3

4

Q8001

LAMP(+)

LAMP(-)

TL8002

TRG SECOND

(STB CHG DET)

(IGBT VCC)

(UNREG+)

FP8001

5-7

CL8011

(D.GND)

To MAIN P.C.B.

FULL

TOP P.C.B.

HALF

RL6305

RL6304

RL6301

3

1

4

2

5

6

S6301

SHUTTER SW

TL6304 SAFETY GND

RL6310

D6301

AF ASSIST LED

RL6309

RL6306

(D GND)

(SHUTTER 0)

(SHUTTER 1)

(CATHODE)

(PW AF3.4V)

(POWER ON L)

B6301

Timer

Back UP

BATTERY

RL6302

(TOKEI)

To MAIN P.C.B.

TOP BLOCK DIAGRAM

SPEAKER

FP8001

14

FP8001

13

RL8051

RL8052

(SP POS)

(SP NEG)

CL8001

TL8007

ET8005

SAFETY GND

FLASH PCB

PLATE

FP8001

9

CL8010

(A.GND)

TRG FIRST

TRG G

S6303

3

2

4

1

W

T

T/W SW

RL6303

ON

OFF

1

3

S6302

POWER SW

RL6307

RL6308

M6301

MICROPHONE

(MIC IN)

(MIC GND)

(TELE WIDE)

RL6311

(D GND)

S-5

DMC-FH7/FS22  INTERCONNECTION DIAGRAM

MAIN P.C.B.

(FOIL SIDE)

FLASH P.C.B.

(FOIL SIDE)

CCD

UNIT

LENS

UNIT

BATTERY

SPEAKER

TOP P.C.B. (FOIL SIDE)

FP8001

UNREG+ UNREG+ UNREG+

NC

D GND D GND D GND

FLASH TRG

A GND

STB CHG OUT

IGBT VCC

STB CHG DET

SP NEG SP POS

1 2 3 4 5 6 7 8 9 10 11 12 13 14

RL8051

RL8052

D GND TOKEI

TELE WIDE SHUTTER

1

SHUTTER 0

AF3R4V MIC IN MIC GND CATHODE

POWER ON L

D GND

RL6301 RL6302 RL6303 RL6304 RL6305 RL6306 RL6307 RL6308 RL6309 RL6310 RL6311

RL6301

RL6302

RL6303

RL6304

RL6305

RL6306

RL6307

RL6308

RL6309

RL6310

RL6311

M6301

MICROPHONE

: (COMPONENT SIDE)

LCD UNIT

TOUCH PANEL