CONT
(Audio Main Sec.)
(Timer Sec.)
(Timer Sec.)
(Audio Main Sec.)
(Main Net Sec.)
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
L
2
5
1
2
8
IC4007- ,
IC4005- /IC4006- /
JC REG+5V
DIGITAL P.C.B.
:ON
:ON
SCART P.C.B.
14
IC3901-
24
IC3901-
29
IC3901-
PS+5V
QR7401
PWR SAVE
E85HEB
58
IC7501-
4
DU7402-
5.0V)
1
DU7402-
:ON
:ON
:ON
PS3901
14
PP7401
PS+12V
PS3901
REG.+5V
PP7401
5
PS3901
PP7401
4
B5V
2
(REG.PS+12V)
VOUT
VIN
3
1
2
(REG.+5V)
VOUT
VIN
3
1
1
VIN
3
VOUT
(REG.+5V)
6
N SW+5V
N SW+5V
IC7504
IC7502/
IC7501/
IC7501
11
IC7501-
4
(RESET)
OUT
VDD
5
1
2
4
D7508
3
35
6
IC7301- /
(RESET)
OUT
VDD
3
1
PK7301
3
11
6
25
14
IC3003- /
IC3002-
DU7402- /
:ON
:ON
:ON
:ON
:ON
5V)
26
8
30
8
IC7501-
CONT
5
5 CONT
VB
3
4
2 VB
STBY
:ON
1 VIN
3
(REG.D+1.2V)
VOUT
68
IC7301-
83
NICAM DECODER P.C.B.
REG.JC+5V
PK7701
7
IC4009/IC4012-
IC4001-
VOUT
VIN
3
1
(REG.AU+9V)
(REG.AU+12V)
VOUT
VIN
3
2
1
IC7501- 80
2
VDD
OUT
(RESET)
1
8 VIN
1
(REG.XSW+5.2V)
VOUT
75
79
74,76
78,80,84
82,86,88
D+3.3V
IC6005/IC6006/IC50001/
IC50002/IC6701/3.3V)
IC6001/IC6002/IC6003/IC6004/
IC3501/IC3502/IC4407/IC4408/
IC3401/IC3402/IC3404/IC3408/
P9001
P7402
REG.ANA+5V
P9001
P7402
81
IC7501-
DMR-E85HEB/EG
Power Supply Block Diagram
DMR-E85HEB/EG
Power Supply Block Diagram
MAIN P.C.B.
3.3V)
IC4404/3.3V)
(REG.DAC+3.3V)
VOUT
VIN
6
3
1
REG.D+5V
REG.AU+5V
REG.ANA+3.3V
REG.D+1.5V
REG.D+1.2V
IC7501- 89
JC P ON
X SW+5.8V
POWER ON
(REG.D+3.3V)
VOUT
VIN
4
1
3
IC4404/IC4405/5V)
IC3401/IC3404/3.3V)
IC3404/1.5V)
1.2V)
P9001
P7402
P9001
P7402
P9001
P7402
P9001
P7402
P9001
P7402
IC7506- /Q7512-
POWER ON
88
UNREG+38V
16
TO DU7402-
6
(DISPLAY REG.)
4
2
1
(REG.ANA+3.3V)
1
2
3
VIN
VOUT
(REG.D+5V)
VOUT
VIN
1
8
(REG.AU+5V)
4
3
5
VIN
VOUT
(REG.ANA+5V)
4
3
5
VIN
VOUT
(REG.JC+5V)
1
2
3
VIN
VOUT
X SW+13V
(SYS PFAIL OUT)
QR7502
OUT
VDD
(SYS PFAIL OUT)
1
2
D+3.3V
VOUT
VIN
VIN
1
8
7
(REG.D+1.5V)
D+1.8V
Содержание DMR-E85HEB
Страница 35: ...11 2 Checking and Repairing of Main P C B 35 ...
Страница 36: ...11 3 Checking and Repairing of Digital P C B 36 ...
Страница 37: ...11 4 Checking and Repairing of DVD RAM Drive 37 ...
Страница 38: ...11 5 Checking and Repairing of HDD 38 ...
Страница 50: ...19 2 Casing Parts Mechanism Section 2 50 ...
Страница 51: ...19 3 Packing Accessories Section 51 ...
Страница 56: ...C3030 31 ECJ1VB1H103K 50V 0 01U 2 56 ...
Страница 61: ...JK7501 K1U415B00001 JACK AV3 1 61 ...
Страница 70: ...C7323 ECJ1VC1H102J 50V 1000P 1 70 ...
Страница 72: ...C3933 ECA1CAK101XB 16V 100U 1 72 ...
Страница 75: ...C4414 15 ECJ0EF1C104Z 16V 0 1U 2 75 ...
Страница 81: ...81 ...
Страница 83: ...D114 GPP20J DIODE 1 83 ...
Страница 96: ...1 A B C D E 2 3 4 5 VIF Decoder P C B DMR E85HEB VIF Decoder P C B VEP07A71M ...
Страница 161: ...1 A B C D 2 3 4 5 Nicam Decoder P C B DMR E85HEB EG Nicam Decoder P C B VEP07A51A ...
Страница 170: ...1 A B C D 2 3 4 5 6 7 8 9 FRONT R P C B DMR E85HEB EG FRONT R P C B REP3713B ...
Страница 172: ...Ref No MODE E C B REC 0 3 5 0 PLAY 0 3 5 0 STOP 0 3 5 0 QR7801 ...