Panasonic DMR-E53EG Service Manual page 244

17.2. Main Power Supply Schematic Diagram
D001
GPP20J
G
D002
GPP20J
C008 D003
1000P GPP20J
F
C002
0.1
GA
L010 L011
E
EXCELSA35 EXCELSA35
GA
C001 C006
1000P 1000P
GA
D
GA
GA GA
GA
C003
0.33
Z001
470V
C
R001
1M
GA
B
F001
250V 2A
GA
N L
P001
AC SOCKET
A
IMPORTANT SAFETY NOTICE:
COMPONENTS IDENTIFIED WITH THE MARK
WHEN REPLACING ANY OF THESE COMPONENTS.ONLY THE SAME TYPE.
1
C009 R010
IC001
450V47 237K
STRG6353
(SW IC)
R006
2 F/B
237K
GND
5 3
R007
12.7K
D007
MA728
ZD002
ZD004
MA4068N
R003
MA8051
0.47
R002
680
C012
470P
R009 R005
220K 220K
D004
GPP20J
GA
PC001
PS2571L1V
L002
(FEED BACK)
19m
GA
HAVE THE SPECIAL CHARACTERISTICS FOR SAFETY.
2
T001
ETB28BF1U6A
POWER TRANSFORMER
P2 S3
D005
ST3D200
DRAIN 1 P1
C010
VCC
330P
4
C014
0.22
L005
EXCELSR35
S4
S2
L004
D006
ELESN150KA
ER91-02
B1
C015
0.22
B2 S1
C013
50V22
R008
5.6K
C011
1000P
HOT COLD
3 4
D101
RK49
L103
EXCELDR35
C101 C103 R102
220P 220P 10
C105
250V470
Q113
D108
2SK3366
L108
FCH0510A
EXCELDR35
(REG.DR+5V)
S D
G
R159
10K
D102
FCQ20A6
R109
C102 C104 R103
2200
1000P 1000P 10
PC001
PS2571L1V
(FEED BACK)
R113
C106
470
10V2200
IC101
TL431AILPR
ERROR
VOLTAGE
DET.
Q105
D103
2SK3366
MBRF1560CT
(REG.D+1.8V)
S
L101
EXCELDR35
G
DC/DC CIRCUIT
Q103
Q101 2SB709A
2SD602A (POWER CTL.)
Q102
2SB710A
Q104
2SD601A
R101
4700
NOTE:DO NOT USE THE PART NUMBE
IN THE PARTS LIST,AND MAY BE SL
5
C117
250V220
F103
125V 2.5A C119
ZD
10V
RD
1000
F102
125V 3.2A
C
1
Q
K
2S
(P
R
R121 C10
A
1000 0.1
D106
MA165
D
F101
125V 4A
R110
10K
R104
470
R106
100
D105
MA165
R111
7500
R105 R107
4700 220K
R112
1000
D104 R108 C107
MA165 4700 1000P
6
48