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6 BLOCK DIAGRAM
6.1. POWER BLOCK DIAGRAM
1M
POWER
REG 1.8V
DSC ON
NOREG2
MON ON
REG 2.8V
CAM ON
REG 2.5V
REG 2.1V
REG -5V
REG 5V
REG 3.2V
PWR ON
REG 12V
MON ON
33
SHORT AD
DETECTION
MALFUNCTION
POWER
7
(IC6003- )
FROM CONTROL
28
(IC6003- )
FROM CONTROL
TO MONITOR
6
(IC6003- )
FROM CONTROL
TO CONTROL
TO JACK P
TO EX INPUT
TO EX INPUT
TO CAMERA IF
TO EX INPUT
TO CAMERA IF
62
(IC6003- )
FROM CONTROL
TO CAMERA IF
7
(IC6003- )
FROM CONTROL
TO FRONT
51
(IC6003- )
FROM CONTROL
TO DSC
5
3
1
5
3
1
QR1105
S
2
1
4
5
3
4
3
1
4
5
4
3
1
5
Q1111
S
D
G
5
4
3
2
1
1
5
3
2
D
Q1112
5
4
3
2
1
1
3
5
2
32
7
1
4
3
2
6
5
+
-
-
+
8
(IC3458- )
FROM DSC
(BATTERY VOLTAGE)
BATT V
(IC6003- )
TO CONTROL
IC1106
(DC-DC CONVERTER)
IC1105
(5V CONTROL)
IC1108
(DC-DC CONVERTER)
IC1107
(DC-DC CONVERTER)
IC1104
(DC-DC CONVERTER)
IC1109
(2.5V REG.)
IC1111
(2.1V REG.)
IC1201
BATT A
CURRENT
CHARGE
BATTERY
(IC6003- )
TO CONTROL
IN
OUT
CE
SETTING
V OUT
CE
SENSOR
V OUT
OUT
IN
TO MONITOR
SETTING
V OUT
OUT
CE
IN
JACK P
TO
CONTROL
CHG
OUT
CE
IN
OUT
CE
IN
CE
OUT
SENSOR
V OUT
IN
Q1110
1,2,5,6
IN
CE
OUT
SENSOR
V OUT
MAIN CN
TO AUDIO
TO CONTROL
TO CONTROL
TO CONTROL
31
(IC6003- )
TO CONTROL
1
(PP6101- )
TO EVR
30
(IC6003- )
TO CONTROL
3
(IC6003- )
FROM CONTROL
5
(IC6003- )
FROM CONTROL
4
(IC6003- )
FROM CONTROL
NOREG
BATT+
T
ADPT SW2
ADPT SW
CHG ON
CHG CONTROL
TRE ON
ADAPT ON
REG 5V
NOREG
UCOM 3.2V
REG 4.5V
TO CONTROL
JACK C.B.A.
TO/FROM
(SV-AV30 ONLY)
SV-AV30U,SV-AV20U/E/B/EN
POWER BLOCK DIAGRAM
POWER BLOCK DIAGRAM
20
18
35
36
16
14
17
20
18
35
36
16
22-26
22-26
14
17
PP1001
PP1001
PP1001
PP1001
PP1001
PP1001
PP1001
PP1001
PS1502
PS1502
PS1502
PS1502
PS1502
21
34
27
12
13
21
34
27
12
13
PP1001
PP1001
PP1001
PP1001
PP1001
PS1502
PS1502
PS1502
PS1502
PS1502
PS1502
PS1502
PS1502
SV-AV30U / SV-AV20U / SV-AV20E / SV-AV20B / SV-AV20EN
7
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