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DSC-S75
3-8. POWER BLOCK DIAGRAM 1
3-15
3-16
30
14
CN002
CN001
F004
F005
F001
F002
64
57
L006
L018
D008
05
Q001, 002
BT902
BATTERY
TERMINAL
S
–
+
2
1
3
3
1
2
IN (C) 5
16
-IN (E) 5
OUT1-5
10
4
+IN (E) 6
OUT1-6
63
VCC4, 5, 6
28
VCC
51
VCC2
42
VCC1, 3
56
OUT1-3
50
Q005
SWITCHING
D005
RECT
D006
D007
D004
RECT
OUT1-2
OUT1-4
46
12
OUT1-1
43
OUT2-1
FB6
L012
L010
L011
L016
L013
L017
L014
13 SCP
CTL1
29 CTL2
ACV UNREG
ACV GND
BATT/XEXT
FAST CHARGE
INIT CHARGE ON
BATT SIG
BATT /XEXT
SYS DD ON
SCP
BATT /XEXT
INIT CHARGE ON
FAST CHARGE
BATT SIG
BATT /XEXT
SYS DD ON
SCP
D 1.8V
A 4.9V
P 4.9V
–10.5V
PANEL ON
PANEL –15.3V
CAM –7.5V
15.05V
10.05V
CAM P 5V
D 3.2V
CAM 3.2V
A 3.2V
BL VO–
BATT UNREG
ACV UNREG
BATT UNREG
ACV UNREG
ST UNREG
ST UNREG
INIT CHARGE ON
FAST CHARGE
BATT SIG
BATT /XEXT
SYS DD ON
D 1.8V
A 4.9V
PANEL 4.9V
PANEL –15.3V
CAM –7.5V
PANEL 13.2V
PANEL 6.5V
CAM P 5V
D 3.2V
CAM 3.2V
A 3.2V
BL VO–
BATT UNREG
ACV UNREG
ST UNREG
INIT CHARGE ON
FAST CHARGE
SCP
SYS DD ON
BATT SIG
BATT SIG
BATT UNREG
BATT GND
IC001
DC CONTROL
(SEE PAGE 4-39)
DC IN
J001
Q003, 004
D003
F003
Q009
SWITCHING
Q006
SWITCHING
Q007
SWITCHING
Q011
SWITCHING
Q012
SWITCHING
Q008
SWITCHING
4
3
1
5
2
6
8
T001
DC/DC CONV.
TRANS
18
L007
IN (C) 4
19
-IN (E) 4
37
L008
IN (C) 2
36
-IN (E) 2
40
L015
IN (C) 1
39
-IN (E) 1
34
IN (C) 3
33
-IN (E) 3
Q070, 076
PANEL –15.3V
REG
CAM –7.5V
REG
Q067, 073
REF.
VOLTAGE
GEN.
Q014
27
VREF
35
39
31
23
ı
25
20
ı
22
12
ı
14
8
ı
10
19
17
11
30
32
40
36
37
38
15
7
16
18
33
34
28
29
26
27
11
7
15
21
ı
23
24
ı
26
32
ı
34
36
ı
38
27
29
35
16
14
6
10
9
8
31
39
30
28
12
13
17
18
19
20
Q068, 072
PANEL 6.5V
REG
Q013, 016
LCD DD ON
EMERGENCY
DETECT
Q062, 063
SWITCH
Q064
SWITCH
Q066
PANEL 13.2V
REG
Q069, 071
CAM –7.5V
DM-101 BOARD (1/2)
SY-68 BOARD (1/2)
A
TO
POWER BLOCK 2
(SEE PAGE 3-17)