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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)