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A
JC REG5V M T V
ANA5V M
ANA3.3V M
C1518
10V47
G
IC1502 IC1508 IC1509
C0DBAHG00013 C1516
C0DBEGD00002 C0DBEFG00003
(REG.JC+5V) 1 (REG.ANA+3V) (REG.D+1.2V)
5 4
IC1506
C0CBCDD00002
H :ON
IC (REG.ANA+5V) IC IC
IC
1 2 3 4 5 1 2 3 1 2 3 4 5 1 2 3 4 5
T JC P ON H D1.2V M
C1519 C1523 C1524 R1506 R1507 C1531
0.1 1 10V47 270 R1508 33 10V47
C1503 C1504 C1505 200
1 0.1 10V47
F R1509
1000
C1527 C1528
1 1
T POWER ON H
R1502
3300 D1501 R1503
MA2C165001VT 100
TO P102
RAM DRIVE UNIT
P1501
R1501 C1512
DR12V 1 8200 1
GND 2
GND
DR5V
3
4 P:Sub Power Supply Section(Page: A )
E DR5V
GND
5
6
M:Main Net Section(Page: B )
GND
DR12V
7
8
V:Video I/O Section(Page: C )
A:Audio Main Section(Page: D )
L1501 22u
TO PS102
POWER P.C.B. T:Timer Section(Page: E )
P1502 LB1501
1 J0JHC0000032
X SW13V 2
X SW5.8V 3
X SW5.8V 4 LB1503
GND 5 J0JHC0000032
6
GND 7
GND 8
D GND
DR P ON H
9
10
11
DR12V 12
C1513 C1520 C1533
DR12V 13 1 1 1
DRGND 14
DRGND 15 8 7 6 5 8 7 6 5 8 7 6 5
DR5V 16 GND GND
DR5V 17 LB1504
POWER ON H 18 J0JKB0000003 CURRENT
DRIVER BIAS DRIVER BIAS LIMIT
D3.3V 19
D3.3V 20 GND M A V T
CURRENT THERMAL CURRENT THERMAL -
D1.8V 21 IC1505 LIMITTER SHUTDOWN IC1507 LIMITTER SHUTDOWN IC1510 +
FAN GND T
D1.8V 22 LB1505 C0CBCDD00008 C0CBCDD00006 C0DBEGG00003 REFERNCE
DDGND T
23 J0JKB0000003 (REG.XSW+5.2V) (REG.D+5V) (REG.D+1.5V) THERMAL VOLTAGE
SHUTDOWN
C REFERENCE REFERENCE
1 2 3 4 1 2 3 4 1 2 3 4
T DR P ON H
A T X SW 5.2V
D1.5V M
C1514 C1515 C1521 R1504 C1522 C1534
1 0.1 1 270 330P 1 R1510 C1537
22 R1511 25V100
1800
R1512
2000
B D5V M A
X SW 13V M A T
X SW 5.8V M A
D3.3V M T
R1515
R1516 C1539 C1540 C1541 C1543 270
6V 10V 25V
270 1000 25V47 470 220
A
DMR-E53EG,E55EB/EG/EBL/EP
Sub Power Supply Section
(Main P.C.B.(1/5))
NOTE:DO NOT USE THE PART NUMBER SHOWN ON THIS DRAWING FOR ORDERRING.THE CORRECT PART NUMBER IS SHOWN
IN THE PARTS LIST,AND MAY BE SLIGHTLY DIFFERNT OR AMENDED SINCE THIS DRAWING WAS PREPARED. Schematic Diagram(P)
1 2 3 4 5 6 7 8 9 10 11