Panasonic PV-DV101 Manual page 161

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POWER SUPPLY BLOCK DIAGRAM
POWER C.B.A.
JK1001
+
1
BATTERY
T
2
TERMINAL
D
3
-
4
5
6
DC JACK
7
8
MAIN C.B.A.
ENHANCEMENT
LIGHT UNIT
Q1101
P1
3
P1
1
P1
2
Q1102
D1102
Q1106
LATCH
Q1104
Q1103
SOFT
START
Q1105
CURRENT
DETECT
12
(FROM IC6002(21))
LIGHT ON (H)
(TO IC6002(32))
LIGHT SW
F1003 1A/32V
F1001 2A/32V/24V
IC1001
(PWM CONTROL)
F1002
1A/32V
20
VCC
TRIANGLE
WAVE
OSCILLATOR
15
16
Q1001
(FROM IC6002(29))
POWER ON (L)
B1
B1
75,76
75,76
17
SHORTCIRCUIT
PROTECT
Q1003
DRIVE
13
14
ON/OFF
21
CONTROL
22
23
L1001
Q1004
+5V
CONTROL
L1002
PWM
DRIVE
3
CONTROL
5
ERROR AMP
7
8
Q1005
+3V
CONTROL
L1003
PWM
DRIVE
46
CONTROL
10
ERROR AMP
11
12
Q1006
L1004
+1.8V
CONTROL
PWM
DRIVE
41
CONTROL
27
ERROR AMP
26
25
T1001
Q1007
1
+15V
2
CONTROL
3
PWM
4
DRIVE
36
CONTROL
31
ERROR AMP
29
28
Q1008
CAP VM
CONTROL
L1005
Q1009
CYL VM
CONTROL
L1006
Q1023
LCD +3.2V
D1005
Q1021
CAM +3.2V
L1012
IC1003
SHUNT
REGULATOR
UNREG
(TO IC6002(3))
BATTERY (T)
(TO IC6002(4))
BATTERY (D)
SW UNREG
L1010
AF +5V
L1009
LCD-BL +5V
L1007
REG +5V (A)
L1011
HA +5V
L1008
LCD +5V
Q1018
EVF-BL +5V
Q1019
(FROM IC6001 (174))
EVF BACKLIGHT ON (H)
RF +3V
L1015
SP +3V
L1014
REG +3V (D)
L1013
Q1010
REG +2.5V (A)
L1016
IC1002
SHUNT
REGULATOR
Q1024,Q1025,
Q1026
L1017
REGULATOR
REG +1.5V (D)
Q1027,Q1028
L1018
OVER
REG +1.8V (D)
VOLTAGE
PROTECT
MAIN C.B.A.
Q1203,Q1204
-7V
REGULATOR
Q1205,Q1206,
Q1207
L1021
B1
B1
-15V
69
69
REGULATOR
8
D1002
L1020
B1
B1
7
72
72
Q1201,Q1202
L1019
6
B1
B1
+12V
D1003
73
73
REGULATOR
5
CAP VM
CAP SW
CYL VM
CYL SW
TRIANGLE
WAVE
CAM -7V
LCD -15V
CAM +15V
LCD +12V
EVF +12V
TO/FROM SERVO
BLOCK DIAGRAM

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