OLYMPUS C-150 Others V1

I. OTHERS

C-150/D-390

I. OTHERS

BLOCK DIAGRAMS

OVERALL ....................................................................................................................I-2

POWER SUPPLY........................................................................................................ I-3

FLASH LAMP .............................................................................................................I-4

LCD BLOCK ..............................................................................................................I-5

SYSTEM WIRING .......................................................................................................I-6

CIRCUIT DIAGRAMS

FLASH ........................................................................................................................I-7

POWER SYSTEM 2CELL ........................................................................................I-8

PWB SYSTEM PWR/CONNECTOR .......................................................................I-9

xD CARD INTERFACE ............................................................................................I-10

ASIC ...........................................................................................................................I-11

CCD/TG/AFE/VD .....................................................................................................I-12

RESET/CLOCK/TV/BATTERY................................................................................I-13

CONNECTOR/POWER ON-OFF/USB ............................................................ I-14

FLASH/SDRAM........................................................................................................I-15

KEY/LENS CONNTROL..........................................................................................I-16

LCD/PREAMP..........................................................................................................I-17

MOUNTING DIAGRAMS

POWER BOARD ......................................................................................................I-18

MAIN BOARD ..........................................................................................................I-19

I-1 Ver.1

C-150/D-390 BLOCK DIAGRAM : OVER ALL

TMS320DS21

FLASH

LAMP

xD CARD

SLOT

SDRAM

TFT LCD

MODULE

TV OUT

RTC

AFE

Arry CCD

TG

LED

KEY

SHUTTER

USB

AF MODULE

VD

POWER SUPPLY

48MHz

I-2

27MHz

Ver.1

Ver.1

4 CHANNEL

PWM CONTROLLER

CH-1

CH-2

CH-3

CH-4

FLYBACK

(FOR LCD)

STEP UP

(FOR CCD)

+13.5

+10

-8

V

FLYBACK

(FOR CCD)

+12.5

V

FOR CCD

+5V

-8

V

FOR LEVEL TRANSLATER

STEP UP

(FOR CCD)

+3.3V
FOR MOTOR/SHUTTER

FOR LCD

FOR LCD

+3.3V

LDO

FOR DSC21

CORE

+1.8V

FOR CCD

FOR LCD BACKLIGHT

FOR CIRCUIT

I-3

DC_Vin

DC_Vin

DC_Vin

DC_Vin

C-150/D-390 BLOCK DIAGRAMS : POWER SUPPLY

Ver.1

-

+

1

H/V CAPACITOR

GND

2

STROBE

TUBE

1

TRIGER

2

H/V DETECTION

2

1

5

4

GND

IGBT

2

1

3

GATE DRIVER

TRANSLATOR

GND

I-4

C-150/D-390 BLOCK DIAGRAMS : FLASH LAMP

1

OSCILATER TO

2

3

4

GENERATER H/V

(HIGHT VOLTAGE)

CHARGE ENABLE

READY TO FLASH

FLASH TRIGER LEVEL

+13.5V

GATE DRIVER POWER

-15V

RED

RED

GERRN

GREEN

BLUE

BLUE

CTRL

CM7300F1

PRE AMPLIFIER(BRIGHTNESS,BLACK

CONTRAST,GAMMA0,GAMMA2)

TFT LCD PANEL

Ver.1

COM18T1166

C-150/D-390 BLOCK DIAGRAM : LCD BLOCK

I-5

COMOSITE SYNC

C-150/D-390 BLOCK DIAGRAM : SYSTEM WIRING

FLASH LAMP

BUZZER

BARRIER
SWI

POWER BOARD

1

POWER SUPPLY

POWER CONTROL

2

FLASH LAMP CTRL

OTHER CONTROL

MAIN BOARD

CTRL CABLE

B/L WIRES

CTRL CABLE

AF LENS MODULE

LCD MODULE

2

3

TAKE KEY

4

1

DC-JACK

TV-JACK

USB-JACK

I-6

Ver.1