Panasonic NV-GS21EB - Page 91

NV-GS6EE/GC, NV-GS17EG/EF/E/EP/EB, NV-GS18E, NV-GS21EG/EK/E/EP/EB,
NV-GS25GC/GN, NV-GS28GK, NV-GS35EG/E/EP/EB/GC/GN, NV-GS38GK
POWER SUPPLY BLOCK DIAGRAM
POWER SUPPLY BLOCK DIAGRAM
IP1 2A/32V
FRONT C.B.A.
BATTERY
TERMINAL
DC JACK
IP2 2A/32V
L1001
L1023
Q1001
Q4304
LED LIGHT
Q1025
Q1024
POWER ON (L)
LIGHT ON(H)
TO/FROM
SYSTEM CONTROL
BLOCK DIAGRAM
BATTERY VOLTAGE DET
D1010
D4304
6
7
8
10
9
MAIN C.B.A.
ON/OFF
CONTROL
VCC
5
VCC
25
VCC
34
IC1001 (PWM CONTROL)
TRIANGLE
WAVE
OSCILLATOR
12
13
15
SHORTCIRCUIT
PROTECT
PWM
CONTROL
PWM
CONTROL
PWM
CONTROL
PWM
CONTROL
DRIVE
27
+5V
CONTROL
Q1004
L1002
18
ERROR AMP
17
31DRIVE
+3V
CONTROL
2ERROR AMP
3
Q1005
L1003
DRIVE
DRIVE
33
+1.5V
CONTROL
Q1006
L1004
37
36
ERROR AMP
ERROR AMP
26
+12V
CONTROL
Q1007
21
22
2
3
4
T1001
1
7
8
6
5
D1003
D1012
D1011
D1002
D1009
1.0V
FP6
3,4
FP6
5
FP6501
9,10
FP6501
8
L1012
+3.2V
REGULATOR
REG +3.2V(D)
LCD +5V
Q1041
Q1040
IC1002
LENS UNREG
BATTERY (D)
SYS UNREG
L1009
L1011
L1007
L1010
REG +5V (A)
HRA +5V
LCD-BL +5V
AF +5V
L1016
L1013
L1014
L1022
REG +2.5V (A)
A +3V
SP +3V
L1015
RF +3V
REG +3V (D)
AF +3V
LCD/EVF+3V
+2.5V
REGULATOR
+1.8V
REGULATOR
IC1003
IC1004
L1017
REG +1.5V (D)
LCD +12V
CAM +12V
LCD/EVF +8.5V
LCD -15V
Q1018,Q1019
CAM -7V
-7V
REGULATOR
L1021
L1019
L1020
Q1016,Q1022
Q1047
Q1042
Q1043
+8.5V
REGULATOR
CAP VM
CONTROL
L1005
Q1008
CAP VM
CAP SW
CYL VM
CONTROL
L1006
Q1009
CYL VM
CYL SW
TO/FROM SERVO
BLOCK DIAGRAM
REG +2.5V (D)
UNREG DRIVE
DRIVE
+5V
Q4303
D4303
DRIVE
Q4302
D4302
DRIVE
Q4301
Q4305
Q4307
Q4306
D4301
DRIVE
24
Q1026
(FROM IC6001(134))
EVFBACKLIGHT ON(H)
EVF-BL +5V
(WITH LED LIGHT)
(FROM IC6001(145))
LCD ON(H)
REG +1.8V (D)
Q1045
Q1046
P1
1
P1
8,9
P1
6,7
P1
2,3
P1
4
P1
5
NV-GS6EE / NV-G S6GC / NV-GS17E / NV-G S17EB / NV-GS17E F / NV-GS17EG / NV-GS17E P / NV-GS18E / NV-GS21E / NV-GS21EB / NV-GS21E G / NV-GS21EK / NV-GS21E P / NV-GS25GC / NV-GS25GN / NV-GS28G K / NV-GS35E / NV-GS35E B / NV-GS35EG / NV-GS35E P / NV-GS35GC / NV-GS35GN / NV-GS38 GK
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