DCR-IP210/IP210E/IP220/IP220E
COVER
COVER
3. BLOCK DIAGRAMS
3. BLOCK DIAGRAMS
3-6. POWER BLOCK DIAGRAM (1/2)
3-11
3-12
Q2101
Q2102
IC2101
DC/DC CONVERTER
VCC(0)-1
42
36
OUT1-P
LF2101
Q2013
Q2014
CHARGE
SWITCH
BATT XETX
INIT CHARGE ON
F2101
F2105
VCC(0)-3
16
VCC(0)-2
20
L2121
VDD
56
55
V-IN1
37
OUT1-N
Q2115
SWITCHING
Q2106
SWITCHING
L2104
L2114
5
2.
IC2103
6V
REG
3
34
OUT2-P
60
V-IN2
35
OUT2-N
Q2116
SWITCHING
Q2107
SWITCHING
L2105
L2113
32
OUT3-P
54
V-IN3
33
OUT3-N
Q2117
SWITCHING
Q2018
SWITCHING
L2106
30
OUT4-P
53
V-IN4
31
OUT4-N
Q2118
SWITCHING
Q2109
SWITCHING
L2107
23
OUT9-N
80
-IN9
1
-IN (S) 9
L2101
Q2114
SWITCHING
10
-IN (S)10
38
OUT5-P
52
V-IN5
39
OUT5-N
Q2119
SWITCHING
Q2110
SWITCHING
L2108
26
OUT7-P
72
V+IN7
27
OUT7-N
Q2121
SWITCHING
Q2112
SWITCHING
L2111
24
OUT8-P
78
V+IN8
25
OUT8-N
Q2112
SWITCHING
Q2113
SWITCHING
L2122
CAP VS
CAP ERROR
DRUM VS
DRUM ERROR
RST
47
GCTL
75
VB
14
RT
7
CT
6
HI EVER SCK
CTL
57
VTR DD ON
EVER 3.0V
L2120
L2118
L2119
L2124
L2125
L2123
L2122
A 4.6V
AU 4.6V
RP 4.6V
LCD 4.6V
HI UNREG
VTR UNREG
119
117
.
CN2019
K 1.5V
24
22
.
26
.
1.8V
34
AU 2.8V
25
31
85
CN2014
CAP VS
CAP ERROR
DRUM VS
83
DRUM ERROR
7
TO
POWER
BLOCK DIAGRAM
(2/2)
(PD-166)
3
S
6
DC IN
BATTERY
TERMINAL
BT901
DI-087 BOARD(1/2)
CN9801
CN2020
16
17
19
.
FP-540
(FLEXIBLE)
7
10
2
5
BATT UINREG
BATT SIG
BATT GND
CN2021
21
23
.
.
25
.
.
27
29
.
16
17
19
.
21
23
.
.
25
.
.
27
29
.
J9801
ACV UINREG
BATT XEXT
FAST CHARGE
BATT SIG
F2103
F2102
F2104
D2107
D2108
VTR UNREG
BATT UNREG
61
V+IN2
L2117
L2115
41
VDD(0)-1
28
OUT6-P
50
V-IN6
29
OUT6-N
Q2120
SWITCHING
Q2111
SWITCHING
L2109
19
VDD(0)-2
51
V-IN7
49
V-IN8
L2110
D2112
3
5
2
13.5V/15V
REG
IC2106
8
7
L2116
1
6
-7.5V
REG
IC2107
5
D2111
XCAM DD ON
5
3
3.1V
REG
IC2014
2
DS RESET
DIN
45
CLK
46
HI EVER SO
4
2.
6
.
ST UNREG
K 1.5V
D 2.8V
1.5V
A 2.8V
AU 2.8V
LCD 2.8V
A 4.6V
AU 4.6V
RP 4.6V
Q 1.5V
1.8V
ST UNREG
HI UNREG
BATT UNREG
19
21
Q 1.5V
17
15
.
18
.
1.5V
D 2.8V
30
28
.
32
.
A 2.8V
29
27
.
LCD 2.8V
96
23
38
7.5V
EVF 13.5V
CAM 15V
6V
MT 5V
CAM -7.5V
U 3.1V
8
10
12
112
.
.
.
MT 5V
6V
40
7.5V
108
EVF 13.5V
70
CAM 15V
16
CAM -7.5V
14
U 3.1V
36
XCAM DD ON
13
67
DS RESET
106
104
74
MR DET
76
MIC DET
D2110
9
8
21
VTR UNREG
ST UNREG
HI UNREG
BATT UNREG
VTR UNREG
D 2.8V
A 2.8V
LCD 2.8V
LCD 4.6V
BATT XETX
INIT CHARGE ON
FAST CHARGE
BATT SIG
HI EVER SCK
VTR DD ON
EVER 3.0V
HI EVER SO
PANEL 4.6V
PANEL 2.8V
PANEL 13.5V
P UNREG
DS RESET
TO
POWER
BLOCK DIAGRAM
(2/2)
1
TO
POWER
BLOCK DIAGRAM
(2/2)
(VC-308)
2
LCD 4.6V
98
LINE
FILTER
DC-098
BOARD
EVF 13.5V
(PAGE 3-13)
(PAGE 3-14)
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
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