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IC1510
C0DBEGG00003
(REG.D+1.5V)
D+1.8V
7
VIN
VOUT
8
VIN
3
VB
IC7505
C0EBE0000194
(SYS PFAIL
L
2
VDD
OUT
D+3.3V
IC1508
C0DBEGD00002
(REG.ANA+3.3V)
1
VIN
VOUT
ON
H
2
X SW+5.8V
POWER ON
H
IC1502
C0DBAHG00013
(REG.JC+5V)
1
VIN
VOUT
ON
H
2
IC1506
C0CBCDD00002
(REG.ANA+5V)
4
VIN
VOUT
ON
H
3
X SW+13V
IP7501
1
2
IC1509
C0DBEFG00003
(REG.D+1.2V)
1 VIN
VOUT
3
2 VB
1
OUT)
QR7502
1
(SYS PFAIL
H
OUT)
3
IC3001 (+5V)
IC7404-
3
TU7401-
JC P ON
H
5
JK3903-
T7501
(POWER TRANS.)
UNREG+38V
4
6
TO TU7401-
41
IC7501-
81
IC4004
C0CBCDC00026
(REG.AU+5V)
5
8
/
IC1505
,
C0CBCDD00008
7
13
(REG.XSW+5.2V)
8 VIN
IC7501- 89
5 CONT
IC1507
C0CBCDD00006
(REG.D+5V)
22
8
9
DMR-E55PLS
Power Supply Block Diagram
VIN
VOUT
4
ON
H
1
VO
1
VIN
VO
1
CONT
5
DMR-E55PL
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