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L1400 10u
D1400
B0JCPE000015
A
L1270
10u
C1272
16V1000
R1311
4700
QR1302
UNR221300L
(DR P ON
:ON)
H
B
R1800
D1800
470
MA2J11100L
QR1800
UNR211300L
C
12
R1410 150
R1402
820
C1406
R1401
6V680
100K
L1401
33u
C1405
1000P
8
7
6
1
2
3
C1400
C1401
C1402
C1403
25V220
1
0.01
390P
8
7
6
QR1303
UNR221300L
(POWER ON/OFF
CTL.SW)
1
2
3
R1270
4700
C1274
R1801
C1800
0.1
100K
25V47
(SWITCHING)
R1803
10K
R1802
4700
DMR-EH50GN
Power Supply
Schematic Diagram
13
R1404 1K
5
IC1400
C0DAAJG00007
(DC-DC CONVERTER)
4
C1404
4700P
QR1301
UNR221300L
(POWER ON
H
:ON)
C1273
16V120
5
Q1270
B1DHED000008
(DR+12V OUT)
4
R1271
4700
QR1304
UNR221300L
(DR P ON
H
:ON)
QR1801
UNR221300L
(SWITCHING)
14
15
LB1400
J0JHC0000048
6
5
D
D
D1401
B0JCPD000021
D
D
1
2
IP1401
K5H3022A0013
2
1
P
LB1600
J0JHC0000048
6
5
D
D
D1601
B0JCPD000021
D
D
1
2
IP1601
K5H3022A0013
2
1
P
LB1700
J0JHC0000048
6
5
D
D
D1701
B0JCPE000015
D
D
1
2
16
17
51
4
S
G
3
4
S
G
3
4
S
G
3
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