Panasonic DMR-ES15EB Service Manual page 135

A
B X SW+3.8V
IC1506
(REG.DR+5V)
C 2 VIN VOUT 4 DR+5V
GND H :ON
3 1
IC1520
(REG.ANA+5V)
1 VIN VOUT 5 ANA+5V
GND CONT
2 3
IC4011
(REG.AU+5V)
4 VIN VOUT 5 AU+5V
GND H :ON
2 3
D
IC1507
(REG.X SW+5.2V)
5 CONT
VOUT 1 X SW+5.2V
E
8 VIN GND
4
IC7402
(REG.BOOSTER+5V)
F
1 VIN
VOUT 5 BOOSTER+5V
3 CONT
GND
2
IC7403
(REG.PS+5V)
8 VIN VOUT 1 PS+5V
GND CONT
4 5
G
IC1510
H
(REG.+5V)
1 VIN VOUT 3 JC REG.+5V
GND H :ON
5 2
IC4901- 2
IC7505
(RESET)
P FAIL L
2 VDD OUT 1 IC7501- 73
D7509
2 1 IC7501- 62 /
3 4 IR7501- 3
IC7502
(RESET)
IC3001- 42 / 84 / 94
RESET L
5 VDD OUT 4 IC7501- 12
Except(EG)
IC3001- 6 / 8 / 25 / 40
IC7301- 3 / 6
IC7302
(RESET)
1 VDD OUT 3 IC7301- 26
FROM
TU P ON H
TIMER
IC7501- 43
SECTION
DMR-ES15EB/EP/EC/EG/EBL
Power Supply Block Diagram
MAIN P.C.B. DIGITAL P.C.B.
ANA+3.3V P7402 P59001
IC50001/IC53001/IC53003/IC57001(+3.3V)
44
D+3.8V P7402 P59001
48,50
IP50002
DR+5V P7402 P59001
2
10,12
POWER ON H P7402 P59001
18
ANA+5V P7402 P59001
IC53003(+5V)
64
D+3.3V P7402 P59001
22
X SW+3.2V P7402 P59001
30
AU+5V P7402 P59001
IC54402(+5V)
13
TUNER P.C.B.
BOOTHER+5V PP7401 PS7801
17
90 / 99
K7810
JC REG+5V PP7401 PS7801
10
UNREG+38V PP7401 PS7801
3
/ 35
D+1.2V P7402 P59001
52,54,56,58,60,62
IP50001
DR+12V P7402 P59001
2
2,4
IC59504
(REG.D+3.3V)
IC50001/IC53003/IC55004/
1 VIN VOUT 3
IC55006/IC57001(+3.3V)
ON H
2
1 IC50002/IC50003(+5V)
TU7801
U/V TUNER
1 BOOSTER+B
7 5V(TUNER)
16 BTL+30V
17 5V(VIF)
IC59501
(DC-DC CONVERTER)
1 VIN EXT 7
ON/OFF 2
5 FB CS 8
1 IC50003(+12V)
IC59506
(REG.D+3.3V)
IC50001/IC50002/
8 VIN VOUT 1
IC50004(+3.3V)
ON H
5
IC59505
(REG.D+2.5V)
IC50001/IC53202/
1 VIN VOUT 3
IC53203(+2.5V)
ON H
2
QR59501,
59502
Q59501
(REG.D+1.2V)
3 G 1 (+1.2V)
2
D
5
4 S 6
DMR-ES15EB/EP/EC/EG/EBL
Power Supply Block Diagram