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DMR-E55PL
SCHEMATIC DIAGRAM - 2
MAIN (SUB POWER) CIRCUIT (P)
C1541
10V470
C1518
10V47
5
4
VOUT
VIN
IC1506
C0CBCDD00002
(REG.ANA+5V)
NOISE
GND
ON
H
1
2
3
C1519
0.1
C1543
25V220
C1520
1
8
7
6
1
2
3
C1522
330P
C1533
1
C1528
C1527
1
1
:+B SIGNAL LINE
5
IC1507
C0CBCDD00006
(REG.D+5V)
4
R1504
C1521
270
1
C1523
1
IC1509
C0DBEFG00003
(REG.D+1.2V)
1
2
3
4
5
R1508 200
R1509 1K
R1507 33
C1531
10V47
58
R1515
270
IC1508
C0DBEGD00002
(REG.ANA+3.3V)
1
2
3
4
5
R1506
C1524
270
10V47
8
7
6
5
IC1510
C0DBEGG00003
(REG.D+1.5V)
1
2
3
4
C1534 1
R1512 2K
R1511 1.8K
R1510 22
C1537
25V100
X SW 13V
A
T
X SW 5.8V
M
A
ANA5V
V
M
D5V
M
ANA3.3V
M
D3.3V
M
T
GND
M
A
V
T
FAN GND
T
DDGND
T
D1.5V
M
D1.2V
M
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