Panasonic DMR-EH60PC - Page 44

,
L
H
H
H
L
H
H
H
H
H
H
H
H
(UART Section)
(Audio Main Section)
X SW+12V
X SW+5.8V
POWER ON
D+1.5V
X SW+3.8V
(Timer Section)
(SYS PFAIL OUT)
QR7503
115IC7505- ,81
2
IC7503
VDD OUT
(SYS PFAIL CTL.)
1
(Timer Section)
(Audio Main Section)
13
4
DIGITAL P.C.B.
VIN8
5
1VOUT
(REG.D+1.2V)
IC9001
CONT
IC3201(+1.2V)
IC3206(+5V)
IC3201/IC3202/IC3206/IC37001(+3.3V)
IC6010/IC6011/IC6701/IC37001/
IC37002/IC37005(+3.3V)
IC4007/IC4008/IC6001/IC6003/
IC3201/IC3206/IC3207/IC3208/
VIN1
2
3VOUT
(REG.D+2.5V)
IC3201/IC6006/IC6007(+2.5V)
IC6008
VB
D+3.3V
68,70,72,74
P7401 P9001
ANA+3.3V
38,42
P7401 P9001
ANA+5V
48,52
P7401 P9001
IC37001(+1.5V)
D+1.5V
76
P7401 P9001
D+1.5V
82,84,86,88
P9001P7401
(+5.2V)
IC7702/IC7703
PP7404 PS7801
5
IC7404- 8
1
IP1501
2
D
C
B
ON
(REG.ANA+3.3V)
8
5
1VIN VOUT
IC1502
A
PFAIL
30
8
IC7505-
CONT
5
5 CONT
22
ON
ON
ON
ON
ON
ON
17
IC7802-
TU7801- /
TUNER P.C.B.
PP7404
12
PS7801TUNER+5V
IC4001-VOUTVIN5
1
4
(REG.AU+9V)
IC4005
IC7505- 802
IC7502
VDD OUT
(PFAIL OUT)
1
8VIN
IC1511
1
(REG.XSW+5.2V)
VOUT
DMR-EH60PC/PL/GT
Power Supply Block Diagram
DMR-EH60PC/PL/GT
Power Supply Block Diagram
MAIN P.C.B.
IC4406(+3.3V)
(REG.DAC+3.3V)
VOUTVIN 6
3
1
IC4409
E
AU+5V
IC7505- 50
JC P ON
IC4404/IC4405/IC4406(+5V)
P9001P7401
IC7504-
POWER ON
51
UNREG+38V
16TU7801-7
(POWER TRANS.)
T7501
12
IP7501
1
(REG.D+3.3V)
IC1504
1
2
3VIN VOUT
(REG.TUNER+5V)
IC1510
VOUTVIN 18
(REG.AU+5V)
IC4004
4
3
5VIN VOUT
JK3903-
(REG.ANA+5V)
IC1501
8
5
1VIN VOUT
IC3001(+5V)
(REG.JC+5V)
IC1512
8
5
1VIN VOUT
IC7501- 8 18
(Timer Section)
DMR-EH60PC / DMR-EH60PL / DMR-EH60GT
44