27
DPX301
DPX-MP2090/MP2090S
X34-4140-xx (2/3)
F
G
H
I
J
10K
10K
47K
10K
47K
47K
47K
2.2K
0V
5V
5V
0V
0V
5V
0V
5V
0V
0V
0V
5V
0V
5.0V
5.0V
0V
5V
0V
5V
5V
0V
0V
5V
0V
5V
0V
5V
5V
0V
0V
5V
0V
0V
5V
0V
5V
5V
0V
0V
5V
0V
5V
0V
5V
5
0V
5V
5V
0V
0V or 1.6V or 5.0V
3.5V
0V
5V
5.0V
0V
0V-5.0V
0V
5V
5V
0V
0V
5V
0V
0V
5V
14.4V
0V
0V
14.4V
0V
-4.4V
0V
6.8V
6.8V
6.8V
6.8V
6.8V
6.8V
6.8V
6.8V
6.8V
6.8V
6.8V
3.3V
5.5V
5V
0V
5V
0V
5V
0V
0V
5V
0V
0V
5V
5.0V
5V
0V
0V
5V
0
0V
5V
5.0V
V
5V
0V
0V
5V
5V
0V
5V
0V
0V or 5.0V
5V
0V
0V
0V
5V
0V
5V
0V
5V
0V
IC1
IC4
IC7
Q103
D502
D511
Q104
Q109
Q
Q106
Q105
Q108
D403
D103
D104
D105
D107
Q111
D509
D510
D503
D504
D506
D505
D508
D507
D402
D401
SYSTEM u-COM
POWER
IC
RESET
SURGE
BU
DET
SMALL DET SW
ACC
SW
P-CON
P-CON PROTECTION
ROM
CORRECTION
P1
D515
D520
D518
D519
DET
D106
Q107
NOT USED
∗
A
2
2
2
2
2
2
82,83
3
3
3
3
3
89,93,95
5
5
5
5
5
5
6
2,18,20
7
7
7
68-70
8
9
8
8
8
9
9
9
10
10
10
10
10
11
11
6
3/4W
TP121
X1
32.768kHz
X2
12.000MHz
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
ACOUTR
ACOUTL
MUTE2
MUTE1
MUTE0
REF3V3
VOLINR
VOLINL
REF5V5
SAIN
SAOUT
SARES
SACLK
SCL
SDA
SEL
100
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
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
LX CLK
LX D
A
T
A
M
LX D
A
T
A
S
A
VCC
VREF
TUN SMETER
A
VSS
RDS NOISE
NC
MUTE C
LX RST
DC DET
NC
LINE MUTE
MUTE 2
MUTE 1
MUTE 0
MUTE PRE L
MUTE PRE R
LX CON
PWIC STBY
PWIC MUTE
(PWIC SVR)
A
CC DET
BU
DET
ILLMI DET
ANT CON
KEY REQ
P CON
NC
OPEL CE
OPEL CLK
OPEL DATA
TUN TYPE2
TUN TYPE1
TYPE 3
TYPE 2
TYPE 1
VSS
EXT AMP
VCC
PON
PON CD
PON ILL
CD MOTOR
CD LOEJ
CD LOE
CD MSTOP
CD MRST
PWIC BEEP
TUN SCL
TUN SD
A
VFD SYS D
A
T
A
VFD INT
VFD CLK
VFD INH
IC SD
A
IC SCL
PON P
A
N
NC
NC
NC
EPM
NC
NC
COR DET
NC
VFD CE
RO
T
A
R
Y
C
W
RO
T
A
R
Y
CCW
CD DISK12 SW
CD LOS SW
CD MUTE R
CD MUTE L
REMO
LX MUTE
AUD SDA
AUD SEL
AUD SCL
BYTE
CNVSS
XCIN
XCOUT
RESET
XOUT
VSS
XIN
VCC1
NMI
NC
NC
LX REQ S
PON AM
LX REQ M
TUN IFC OUT
NC
NC
NC
NC
R202
2.2K
R203 100K
R262 47K
R207 10K
R208
R215 100K
22P
C203
22P
C204
0.01
C206
100K
600
R263
R259
1000P
R254 47K
R261
2.2K
R258
1K
R204
0.01
C209
2.2K
R257
R210 47K
R212 47K
R236 47K
R237 47K
1K
R110
22K
R109
100K
R114
1
C106
47K
R112
47K
R113
0.022
C105
100K
R124
22K
R125
R510 4.7K
R512 100
R513 100
R514 100
R515 100
1
C507
1u50
C529
4.3K
R505
R506 22K
R507 220
100K
R118
1u50
C403
4.7u50
C405
OFFDET
2
OUT1+
OUT1-
OUT2+
OUT2-
8
6
4
10
T
AB1
1
9
7
5
3
STBY
PWGND1
PWGND2
VCC1
OUT3+
IN1
12
18
SGND
IN3
14
16
OUT3-
20
SVR
11
IN4
IN2
PWGND3
A
CGND
17
15
13
19
OUT4+
22
OUT4-
HSD
24
26
VCC2
21
PWGND4
MUTE
T
AB2
27
25
23
3
R107 4.7K
3.3u50
C101
+
1K
R108
1
C102
0.1
C103
C104
0.01
10K
R123
0.01
C109
0.01
C513
1K
R519
99
98
100
18
90
W3
FR-
FR+
FL-
FL+
1K
C503
0.47u50
C504
0.47u50
0.47u50
C506
C505
0.47u50
FL
RL
RL+
RL-
RR+
RR-
1
C501
FR
RR
M-L
M-R
4
3
5
86
85
84
R201
2.2M
52
51
87
80
79
77
76
83
82
84
85
86
C208
89
93
95
90
98
99
100
47K
100K
4.7uH
L201
30
27
28
29
31
32
SD
A
SCL
35
50
44
45
46
47
48
49
3
5
4
21
19
18
20
L202
R260
2
72
87
75
77
61
BU5V,BU,8V
BU
13
79
26
SW5
3
4
VSS
NC
OUT
VDD
2
1
0.1
TP122
C205
74
12
VFD SYS
RT
R
Y
CCW
REMO
ESD
VFD CL
11
13
10
14
15
29
46
31
NC
A0
GND
4
3
2
A2
A1
1
VCC
SDA
SCL
WP
5
6
7
8
SCL
SDA
SW5V
SW5
B
U5V
33K
Q103,106
Q104,105
3/4W
10K
LIM SW
D
ATA
R501
80
D
ATA
S
D
ATA
M
RST
CHCLK
REQ S
1u50
+
1u50
C402
R307 100
R306
100
R304 1K
R303 100
C530
1u50
33u16
C999
10
R524
10K
R122
20K
R117
76
560
R111
CD DISK8 SW
81
REM
100
CP201
100
470
47K
R229
47K
R230
100
R233
2.2K
R228 4.7K
R235 3.9K
R234 3.9K
R227 4.7K
CP206
CP202
CP203
R224 47K
1K
CP207
C411
W998
+
+
+
+
+
+