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DSLR-A100_L2
3-5
3-5. POWER BLOCK DIAGRAM (1/3)
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
D101
D904
D902
REG
(2/2)
IC301
4
5
1
SWITCHING
Q201
VCC
48
VCC0
36
BAT_+
BAT_C
BH9001
BATTERY
TERMINAL
+
C
–
DD-268 BOARD
7, 8
9, 10
11, 12
15, 16
27, 28
23, 24
29 - 32
25, 26
AC+
CN704
CN706
13
35
45
47
1
2
1
2
3
DC-IN
J9001
D701
Q701, 704 - 706
B+ SWITCH,
CHARGE SWITCH
Q703
AC ADAPTER
DETECT
FB712
L201
L303
F704
F703
CN705
1
CN703
2
CN702
VP2
05
VP1
VP0
2
FB713
FB714
F702
F701
DC/DC CONVERTER
(2/2)
IC101
OUT1-1 35
-INE1 38
CTL2 3
CTL1 2
CTL 1
CTL5 6
SWITCHING
Q202, 204-1
OUT2 33
-INE2 41
-INE2 41
3.3V REG
(2/2)
IC201
3
2
SWITCHING
Q901
SWITCHING
Q905, 906
BUFFER
Q101, 102
SWITCHING
Q301
L302
F705
F711
SWITCHING
Q203, 204-2
SWITCHING
Q205, 206-1, 208
DV3
DV235C
DV235C
CV3
CV3C
14
43
34
33
51
36
49
VDD2
DV5
VCC1C
VCC1
VDD1
DV3
DV235C
CV3
CV3C
DV5
VCC1C
VCC1
VDD1
SWITCHING
Q206-2, 207
L901
LD701
(ACCESS)
L902
SWITCHING
Q305, 306
SWITCHING
Q304-2, 307
SWITCHING
Q302, 303, 304-1
OUT6 29
-INE6 26
-INE6 26
-INS 8
CTL6 7
DC/DC CONVERTER
(2/2)
IC501
DC/DC CONVERTER
(2/2)
IC601
1
4
5
, Q910
-8V REG (2/2)
IC901 (1/2)
, Q902 - 904
BACKLIGHT CONTROL (2/2)
IC901 (2/2)
53
BAT_C
CN701
54
SDCJX
SDCJX
AV16
AV16C
LV8
LV8C
39
AV6C
41
AV8C
37
DV1C
BL1A
MV6
MV6
BL1K
AV6
AV8
19 - 22
DV1
17, 18
DV2
AV6C
AV8C
DV1C
AV6
AV8
DV1
DV2
BL1C
SWITCHING
Q1001
L1002
L1003
F709
SWITCHING
Q501
L501
EXT
VIN
CE
F707
SWITCHING
Q601
L601
F708
SWITCHING
Q801
D801
L802
F710
D102
D401
SWITCHING
Q401
F706
L401
FB402
OUT5 30
-INE5 21
-INE5 21
OUT3 32
-INE3 46
-INE3 46
OUT4 31
-INE4 16
-INE4 16
OUTA 18
-INA 19
CTL5 5
CTL3 4
VIN
3
EXT
2
ON/OFF
5
VOUT 7
POWER (2/3)
(PAGE 3-6)
D
POWER (3/3)
(PAGE 3-7)
C
POWER (2/3)
(PAGE 3-6)
B
POWER (2/3)
(PAGE 3-6)
A
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