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COVER<br />

3-5. POWER BLOCK DIAGRAM (1/2)<br />

BT901<br />

BATTERY<br />

TERMINAL<br />

LCD902<br />

COLOR<br />

EVF<br />

UNIT<br />

S BATT SIG<br />

2<br />

DC IN<br />

16<br />

CN5602<br />

1<br />

1<br />

3<br />

CN4603<br />

VA-118 BOARD<br />

BATT UNREG<br />

ACV UNREG<br />

1<br />

2<br />

BATT/XEXT<br />

3<br />

CN4602<br />

INTELLIGENT<br />

ACCESSORY<br />

SHOE<br />

CONTROL SWITCH<br />

BLOCK(CF-CX4000)<br />

CK-129<br />

BOARD<br />

IC5601<br />

BACK<br />

LIGHT<br />

DRIVE<br />

LED<br />

LB-085 BOARD<br />

1<br />

BT5201<br />

LITHIUM<br />

BATTERY<br />

S5203<br />

RESET<br />

CN5207<br />

5<br />

CN5208<br />

Q4601,<br />

4602<br />

LF4601<br />

CN5601<br />

4<br />

16<br />

6<br />

20<br />

1<br />

5<br />

1<br />

2 19<br />

BATT FET ON<br />

Q4603,<br />

4604<br />

CHARGE<br />

SWITCH<br />

CN4001<br />

1 SHOE UNREG<br />

2<br />

CN4005<br />

13 EVER_3.0V<br />

1<br />

11<br />

20<br />

16<br />

LI_3V<br />

XRESET<br />

CN4201<br />

BATT SIG<br />

LED ON/OFF<br />

Q4101<br />

I/F<br />

INIT CHARGE ON<br />

F4602<br />

F4605<br />

F4604<br />

F4603<br />

F4606<br />

SHOE ON<br />

Q4608,4610<br />

IC4201 IC4202<br />

RGB<br />

DRIVE<br />

FB4202<br />

54<br />

55<br />

ACV SENS<br />

75 SHOE ON<br />

74 BATT/XEXT<br />

38 INIT CHARGE ON<br />

37<br />

56<br />

BATT SENS<br />

42 IB SO<br />

43 IB SI<br />

1<br />

2<br />

7<br />

FAST CHARGE<br />

VTR DD SENS<br />

VTR MODE SW<br />

CAM MODE SW<br />

XPHOTO STBY SW<br />

8<br />

TIMING<br />

GENERATOR<br />

BATT UNREG<br />

L4601<br />

BL REG UNREG<br />

IC4101<br />

HI CONTROL<br />

(1/5) (1/5)<br />

EP 13.3V<br />

56 VCC<br />

XRESET 73 45 RESET<br />

D 2.8V<br />

EP 2.8V<br />

EP 4.6V<br />

C/D VS<br />

43<br />

41<br />

40<br />

39<br />

42<br />

44<br />

39<br />

49<br />

52<br />

54<br />

IC4501<br />

DC/DC CONVERTER<br />

RESET,LANC I/O<br />

3. BLOCK DIAGRAMS<br />

( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.<br />

(2/5)<br />

VTR UNREG VTR UNREG VTR UNREG<br />

14<br />

VCC 53<br />

62<br />

BATT IN 31<br />

HI EVER SO 20<br />

HI EVER SCK 21<br />

XCS DD 49<br />

VTR DD ON 35<br />

XLANC PWR ON 8<br />

Q4526<br />

REG<br />

D4503<br />

D4502<br />

VOUT<br />

27<br />

28<br />

26<br />

DIN<br />

CLK<br />

LD<br />

CTL1<br />

3V REG<br />

V CONT<br />

LANC DC<br />

BATTERY<br />

IN<br />

DETECT<br />

LANC<br />

I/O<br />

(4/5)<br />

VREF 37<br />

RT 30<br />

OUT1 57<br />

IN1 20<br />

OUT2 58<br />

+INE2 14<br />

OUT3 59<br />

IN3 22<br />

VR 34<br />

OUT4 60<br />

IN4 23<br />

OUT5 61<br />

+INE5<br />

9<br />

OUT6 62<br />

+INE6<br />

6<br />

OUT7 63<br />

IN7<br />

2<br />

L4501<br />

Q4514,4516,4518<br />

BL CONT<br />

3-9 3-10<br />

5V<br />

REG<br />

Q4504<br />

SWITCHING<br />

Q4505<br />

SWITCHING<br />

Q4506<br />

SWITCHING<br />

Q4507<br />

SWITCHING<br />

Q4508<br />

SWITCHING<br />

Q4509<br />

SWITCHING<br />

L4502<br />

L4503<br />

L4504<br />

L4505<br />

L4506<br />

L4507<br />

Q4510<br />

SWITCHING<br />

D4504<br />

RECT<br />

L4508<br />

L4509<br />

L4521<br />

CAP VS<br />

CAP ERROR<br />

DRUM VS<br />

L4513<br />

L4514<br />

L4515<br />

L4516<br />

L4517<br />

L4518<br />

L4519<br />

DRUM ERROR<br />

D4502<br />

RECT<br />

L4511<br />

L4512<br />

Q4524,4525<br />

1.9V REG<br />

L4510<br />

Q4515,<br />

Q4517,<br />

Q4519<br />

A 2.8V<br />

5<br />

(3/5)<br />

IC4301<br />

YAW/PITCH<br />

SENSOR AMP<br />

12V<br />

REG<br />

13.3V<br />

REG<br />

Q4513<br />

MT 5V<br />

IN1<br />

D 1.5V<br />

1<br />

IC4504<br />

3.1V REG<br />

-6.5V<br />

REG<br />

Q4520,<br />

4521<br />

(4/5)<br />

4<br />

LANC DC<br />

BL REG<br />

BL CONT<br />

IR 2.8V<br />

PR 2.8V<br />

A 2.8V<br />

D 2.8V<br />

AU 2.8V<br />

EP 2.8V<br />

D 1.9V<br />

USB 3.1V<br />

A 4.6V<br />

AU 4.6V<br />

EP 4.6V<br />

RP 4.6V<br />

EP 13.3V<br />

CAM 12V<br />

CAM -6.5V<br />

CAM DD ON<br />

R400,4005<br />

CN4002<br />

CN4004<br />

23<br />

25<br />

28<br />

29<br />

10<br />

54<br />

55<br />

58<br />

1 3<br />

30<br />

26<br />

28<br />

25<br />

6<br />

3<br />

7<br />

4<br />

5<br />

CN4003<br />

21 23<br />

2 4<br />

5 7<br />

6<br />

8<br />

20 22<br />

24<br />

6 11<br />

27 29<br />

14 16<br />

15<br />

10 12<br />

13<br />

18<br />

32<br />

31<br />

33<br />

DCR-TRV33/TRV33E<br />

D 2.8V<br />

NS LED A<br />

A 4.6V<br />

LANC DC<br />

AU 2.8V<br />

XVTR MODE SW<br />

XCAM MODE SW<br />

XPHOTO STBY SW<br />

VTR UNREG<br />

AU 4.6V<br />

AU 2.8V<br />

RP 4.6V<br />

RP 2.8V<br />

A 2.8V<br />

D 1.5V<br />

IN1<br />

USB 3.1V<br />

D 1.9V<br />

D 2.8V<br />

MT 5V<br />

A 4.6V<br />

CAP VS<br />

CAP ERROR<br />

DRUM VS<br />

DRUM ERROR<br />

CAM DD ON<br />

CAM 12V<br />

CAM -6.5V<br />

EP 13.3V<br />

EP 4.6V<br />

EP 13.3V<br />

EP 2.8V<br />

BL REG<br />

BL CONT<br />

1<br />

TO<br />

POWER<br />

BLOCK<br />

DIAGRAM<br />

(2/2)<br />

(MA-421)<br />

(PAGE 3-11)<br />

2<br />

TO<br />

POWER<br />

BLOCK<br />

DIAGRAM<br />

(2/2)<br />

(VC-313)<br />

(PAGE 3-11)<br />

3<br />

TO<br />

POWER<br />

BLOCK<br />

DIAGRAM<br />

(2/2)<br />

(PD-188)<br />

(PAGE 3-12)

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