DPX-MP5070
22
P
Q
R
S
T
MAIN PWB UNIT (3/4)
SECURITY
ROM
ROM COL
AUDIO
SEL
∗
JACK1
∗
JACK2
NR
NL
FR
FL
Q551
Q552
D551
D552
Q553
Q554
D559 Q556
Q555
D501
D503
D505
D507
D504
D502
D508
D506
D510
PWIC
Q101
Q151
Q102
PLL
FM VCC
SW
FM/AM
VT DRV
IC1
IC2
IC3
IC4
IC5
IC151
IC301
IC303
IC304
IC306
IC201
IC501
∗
B
PRE MUTE
SW
PRE
DRV
D509
NR
NL
REAR
REAR
FRONT
D555
D553
D557
D554
D556
D558
Q321
SPEANA
MUTE
SW
MUTE
∗
G
IC305
99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
PWIC MUTE
LX REQ M
LX CON
SW5V
PON
DA
VSS
MUTE A
COUT
P CON
P ANT
NC/MO
T
OR+B
PON ILL
BMS CTRL
SRC SEL1
WO
W FOCUS
WO
W MODE1
WO
W MODE2
WO
W MODE3
A
UD MUTE
NC
NC
NC
PWIC STBY
PWIC SVR
SW MUTE
CD MOTOR
CD LOEJ
CD LOE LIM SW
CD DISC8 SW
CD MSTOP
MRST/CD MRST
CD MUTE L
CD MUTE R
CD LOS SW
CD DISC12 SW
SD/ST-IND
TUN CLK
TUN DO
TUN DI
TUN CE
NC/MS MODE
NC/C F/R
NC/METAL
NC/C MUTE
NC/DOLBY
NC/MS IN
NC/SUB M-
NC/SUB M+
P
ANEL SW
PN REQ
MD LOS EJE SW/NC
MD MUTE/NC
VDD2
NRST
MD LOE LIM SW/NC
NC
MD MRST/MODE1
MD MST
MD EJECT/MODE3
NC
VPP
SYS REQ
PN SCCON
NC
SD
A
NC
SCL
R
OMCOL WR
LED SI
NC
NC
8
7
6
5
VCC
SCL
SDA
1
2
3
4
GND
8
7
6
5
VCC
WP
SCL
SDA
1
2
3
4
A0
A1
A2
GND
20
19
18
17
16
15
14
13
12
11
+IN2A
-IN2A
+IN2B
-IN2B
+IN2C
-IN2C
OUT2
VREF OUT
1/2 VCC
VCC
1
2
3
4
5
6
7
8
9
10
+IN1A
-IN1A
+IN1B
-IN1B
+IN1C
-IN1C
OUT1
SW1
SW2
GND
26
24
22
20
18
16
14
12
10
8
6
4
2
HSD
OUT4-
OUT4+
OUT3-
OUT3+
IN3
A
GND
IN1
OUT1+
OUT1-
OUT2+
OUT2-
OFFDET
27
25
23
21
19
17
15
13
11
9
7
5
3
1
T
AB2
PWGND4
MUTE
VCC2
PWGND3
A
CGND
IN4
IN2
SVR
PWGND1
VCC1
STBY
PWGND2
T
AB1
R52 1K
R50 2.2K
R51 100
∗
RN11 4.7K
RN8 1K
61
62
64
65
63
67
66
68
69
71
70
72
73
74
75
R59 47K
R57 47K
59
53
54
55
56
57
58
60
R47 1K
600
600
R39 1K
R36 0
RN6 1K
TUN TYPE1
TUN TYPE0
R25 1K
R78 0
∗
R23 1K
∗
R22 2.2K
R38 1K
RN7 10K
R31 1K
∗
R29 2.2K
RN5 1K
R49 47K
A2
A0
A1
WP
R70 47K
100
R71
R73
100
SCL
SDA
100
R72
100
R74
SCL
SDA
4.7K
∗
R61
R391
47K
47K
R389
47K
R390
R382
R381
47K
47K
R380
∗
C752
2.2u35
∗
R384
∗
C751
2.2u35
1
C385
1
C383
C382 22u16
+
C384
0.01
100u10
+
C381
R385 47K
10
R388
47K
100u10
+
C380
R559
100
2200P
C553
2200P
C554
R560
100
R552
470
10u16
C558
+
R551
470
10u16
C557
+
C559
+
C560
+
R553
R554
C555
R561
C556
R562
R563
1K
R558 22K
R557 22K
2200P
2200P
470
10u16
10u16
470
1
00
100
1K
R566
TP552
TP556
TP553
TP554
TP551
TP555
FL+
FL-
RL+
RL-
0.47
C504
0.47
C508
0.47
0.47
RL
FR
TP86
TP88
TP87
0.47
0.47
C510
C506
C509
0.47
C505
0.47
2.2
C502
2.2
C501
A
CGND
R510
RR
FL
33u16
+
1
C511
R506 33K
R511 22K
R512 220
1u50
C513
0
R504
47K
R503
PD
11
12
13
14
15
16
AMIN
IO2
HCTR
FMIN
VDD
17
18
19
20
AIN
VSS
AOUT
XOUT
DO
BO2
BO1
BO4
BO3
LCTR/I1
9
8
10
7
6
5
1
4
3
2
CL
DI
CE
XIN
DSP101
10uH
L102
L101
52mH
L104
600
4.7uH
L103
220u10
C109
+
C104
C111
10
220u10
C164
+
C157 0.01
R158
3.3K
C158 0.01
180
R159
R157
18K
0.1u50
C163
R103
100
∗
C106
∗
C107
0.47u50
+
C160
0.47u50
+
C161
R102
100K
C103 22P
7.2MHz
X151
15P
C155
C153
15P
R151 1K
C152
330P
330P
C156
100
R104
2.2K
R156
R153 47K
2.2K
R152
1000P
C151
600
L151
65
R155 47K
R101 47K
Q151
NR
NL
FR
FL
98
99
97
91
90
89
93
92
96
85
84
86
87
SR
SL
25
31
30
SD
A
SCL
33
34
1K
RN10
1K
RN9
+
79
78
79
78
4.3K
R509
24
6
10
∗
R386 0
0
Q101
2.2K
R154
FR+
FR-
RR+
RR-
62
64
63
61
M2
M1
43
42
49
C512
Q555,556
Q551-554
0.01
C154
10u16
C159
+
C21 0.01
3.9K
R508
TH501
470
TP89
R555 22K
R556 22K
C551 0.1
C552 0.1
0
∗
R564
0
∗
R565
TP766
C105
0.01
220u10
C101
+
∗
C108
100P
220u10
C162
+
∗
R55 1K
∗
R56 1K
∗
R54 4.7K
∗
R53 4.7K
R44 1K
R42 1K
R21 1K
R19 1K
R17
47
R18 47
2.2K
R64
R
OMCOL WR
TP61
100
R41
100
R43
L3
L4
R37 100
M3
∗
R34 0
∗
R33
39
0
∗
R32
38
∗
R28
37
∗
R27
2.2K
∗
R26
∗
R77 2.2K
29
R20 100
SDA
SCL
0.01
C20
4.7K
R76
4.7K
R75
8
VCC
1
R321
3.9K
1K
4.7
3300P
C330
4.7
C329
29 8.2K
47K
R45
∗
R30
0
0
0
∗
R35
0
TP84
TP70
0
R356
C507
C503
TP85
100u10
+
C324
D5V
SW5V
A8V-2
BU14.4V
BU5V
A8V-1
IC5
IC4
IC306
IC151
IC501
IC305
4.7K
4.7K
22K
22K
22K
22K
4.7K
4.7K
10K
2.2K
22K
22K
4.7K
4.9V
4.9V
4.1V
8.2V
0V
0V
4.1V
4.1V
2.8V
6.9V
0V
14.2V
0V
6.6V
0V
14.2V
4.8V
1.4V
4.9V
0V
2.3V
0V
0V
0V
0V
2.4V
0V
0V
4.9V
2.4V
4.9V
0V
4.8V
0V
4.9V
0V
4.9V
0V
0V
0V
4.9V
4.9V
4.5V
4.9V
4.9V
4.5V
6.7V
4.9V
6.8V
6.8V
6.9V
6.8V
4.9V
4.9V
0V
0V
4.9V
0V
0V
4.7V
4.9V
4.8V
0V
0V
0V
0V
4.9V
4.9V
8.3V
V
4.8V
1.1V
4.0V
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299