Power Supply Block Diagram - Panasonic VDR-D100EB Service Manual

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POWER SUPPLY BLOCK DIAGRAM

MAIN P.C.B.
P1
8,9
BATTERY
P1
TERMINAL
1
IP2 2A/32V
P1
2,3
IP1 2A/32V
P1
6,7
P1
DC JACK
5
P1
4
FRONT P.C.B.
(WITH LED LIGHT)
FP6501
3,4
D4301
LED LIGHT
FP6501
5
Q4302
Q4301
+5V
Q4306
Q4305
Q4307
IC1001 (PWM CONTROL)
D1006
27
VCC
52
VCC
58
VCC
59
VCC
Q1001
TRIANGLE
WAVE
OSCILLATOR
33
34
FP2
9,10
FP2
8
SHORT-
CIRCUIT
26
PROTECT
D1001
28
ON/OFF
29
CONTROL
30
Q1002
Q1009
L1009
L1015
+5V
CONTROL
L1012
L1011
L1014
L1013
PWM
DRIVE
61
CONTROL
17
ERROR AMP
/SCP COMP.
15
Q1010
L1010
+5V
14
CONTROL
PWM
DRIVE
60
CONTROL
23
ERROR AMP
/SCP COMP.
21
20
Q1011
L1020
+3.3V
CONTROL
PWM
DRIVE
57
CONTROL
ERROR AMP
37
/SCP COMP.
Q1015, Q1019
38
L1040
+3.3V
CONTROL
PWM
DRIVE
53
CONTROL
PWM
DRIVE
54
CONTROL
ERROR AMP
43
/SCP COMP.
Q1016, Q1017
L1052
L1050
L1051
+3.3V
44
CONTROL
PWM
DRIVE
50
CONTROL
PWM
DRIVE
51
CONTROL
ERROR AMP
46
/SCP COMP.
Q1013
47
L1030
+2.8V
CONTROL
PWM
D1021
DRIVE
56
CONTROL
T1001
ERROR AMP
40
1
8
/SCP COMP.
D1020
2
7
41
Q1018
3
6
PWM
+12V
DRIVE
64
4
5
CONTROL
CONTROL
ERROR AMP
5
4
7
8
Q1003
SCP COMP.
V-REF
24
Q1024
D1026
VDR-D100EG/VDR-D100EB/VDR-D150E/VDR-D150EB/VDR-D150EF/VDR-D150EG/VDR-D150EP/VDR-D150EE
BATTERY (D)
LIGHT ON(H)
BATTERY VOLTAGE DET
POWER ON (L)
DRV M+5V
LENS UNREG
SYS UNREG
AF +5V
REG +5V (A)
DRV +5V
LCD-BL +5V
Q1040
LCD +5V
(FROM IC6001(145))
Q1030
LCD ON(H)
Q1026
EVF-BL +5V
(FROM IC6001(134))
EVFBACKLIGHT ON(H)
L1022
DRV +3.3V
L1021
REG +3.3V (D)
REG +3.3V (A)
L1042
SDRAM+1.8V
L1041
REG+1.8V (D)
DVD-DRV+1.2V
REG+1.2V (D)
L1033
AF+2.8V
L1032
SPK+2.8V
L1031
REG+2.8V (D)
A+2.8V
Q1042
LCD/EVF+2.8V
Q1022,Q1023
-7V
CAM -7V
REGULATOR
Q1037
Q1043
L1062
LCD -15V
Q1020, Q1021
+8.5V
LCD/EVF +8.5V
REGULATOR
Q1035
L1060
LCD +12V
Q1041
L1061
CAM +12V
Q1036
Q1031
D1027
Q1032
D1024
(FROM IC6001 (115))
Q1044
CCD ON (H)
D1025
/VDR-D150GC/VDR-D150GN/VDR-D150GCS/VDR-D150SG/VDR-D152EG/VDR-D158GK
TO/FROM
SYSTEM CONTROL
BLOCK DIAGRAM
POWER SUPPLY BLOCK DIAGRAM

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