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28
DPX301
DPX-MP2090/MP2090S
O
N
M
L
K
1
2
3
4
5
6
7
X34-4140-xx (3/3)
47K
10K
22K
22K
47K
47K
22K
22K
22K
22K
22K
22K
47K
47K
5.0V
5V
0V
0V
5V
0V
5V
0V
5V
0V
0V
14.4V
0V
5V
13.7V
1.3V
0V
0V
0V
1.2V
5V
0V
0V
11.3V
14.4V
2V
0V
0V
0V
0V
5.0V
5.0V
5.0V
0V
0V
5V
0V
5V
0V
5V
5V
0V
5V
5V
0V
5V
5V
5V
0V
5V
0V
0V
0V
5V
0V
0V
5V
5.0V
IC12
IC3
IC6
IC5
DPX301
DPX-MP2090/MP2090S (1/2)
Q101
Q109
Q112
Q102
J1
D1
03
4
D101
D102
D108
D109
D111
Q8
D10
Q11
Q12
Q7
D3
D4
Q113
Q6
Q5
Q4
Q2
Q3
Q1
D2
Q114
GND LINE
SIGNAL LINE
B LINE
B LINE
SW14V
SW5V
A8V AVR
GE
ACC DET
P-ANT
SW
MUTE DRV
DRIVER
MUTE
B.U.5V
AVR
REGULATOR A8V
SERVO
ILL+B
(10.65V)
REGULATOR
SW REGULATOR D5V
Q9
Q10
IC1
: 30624MGPA76GP
IC2
: E-TDA7415C
IC3
: M5237ML-CF0J
IC4
: E-TDA7560A
IC5
: BA00CCWT-V5
IC6
: SN74HC02APWR
IC7
: S-80836CNNB-J
IC12
: SI-8050JF3NF
Q1,5,7,302
: 2SB1565
Q2,8,303
: KTC4075P(Y,GR)
Q3,4,13,104,113
: KTA2014P(Y,GR)
Q6,115,116,298
: DTA124EUA
Q9-11,299,301 : DTC124EUA
Q12,108,306
: DTC144EUA
Q101,103
: 2SB1188(Q,R)
Q102,106
: DTC114YUA
Q105
: DTA114EUA
Q107
: DTA123JK
Q109,111,112 : 2SC4081
Q114
: DTA144EE
Q300
: 2SB1689
Q305
: 2SA1577
Q400-403
: DTC143TUA
D1
: S2V60
∗
A
D2
: RB160L-40
D3,106
: 02DZ5.6F-Y
D4
: 02DZ8.2F-Y
D10
: SFPB-54VNF
D101
: 1SR139-400T64
D102-105,503,504,
507-510
: 1SR154-400
D107
: 02DZ4.7F-Y
D108,109,405,512
: 02DZ6.8F-Y
D111,513-515,518-520
: 02DZ6.2F-Y
D301
: IMSA-6801-E
D303
: 02DZ9.1F-Z
D401-403,502 : BAW56W
D404,406,511 : STZ6.8N
D408,409
: DA204K
D505,506
: AM01ZNF
(X34-4140-xx)
MUTE DRIVER
to DC CORD
2
5
5
8
10
26,61
11
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
LMI DET
NT CON
EY REQ
P CON
NC
PEL CE
EL CLK
L DATA
TYPE2
N TYPE1
TYPE 3
TYPE 2
TYPE 1
VSS
XT AMP
VCC
PON
PON CD
PON ILL
MOTOR
D LOEJ
CD LOE
MSTOP
D MRST
0.01
C202
47u6.3
C201
0.01
R241 2.2K
R240 100
R239 2.2K
1/2W
220
R133
4.7K
R104
3300u16
C1
R102 10K
R103 10K
33K
R127
1/2W
3.3K
R126
10K
R128
22K
R125
39K
R116
100K
R118
FL-
FL+
RL+
RR-
FR-
RL-
RR+
FR+
7
FR
ONT Lch-
FR
ONT Lch+
REAR Lch+
8
P-ANT
REAR Lch-
FR
ONT Rch-
FR
ONT Rch+
REAR Rch-
REAR Rch+
6
4
5
10
9
11
13
12
L1
GND
AC
C
P-CON
3
1
2
B.
U
.
14
16
15
FUSE 10A
ILLUMI
PHONE
EXT CONT
22K
R106
0.01
C109
C207
55
54
56
75
72
74
4.7uH
L201
77
220u10
4.3K
R8
VOS
ON/OFF
SWOUT
L3
+
C20
100u16
2
L2
220uH
VIN
+
C18
100u25
GND
1
3
100u16
R45
C45
0.1
+
CD5V
4
C19
1
R15
47K
5
SERVO+B
C4
10u35
+
C5
C3
0.01
220u16
+
47K
1.5K
R129
24K
C7
R7
C8
1
GND
OUT
IN
R131
R130
1K
1
13
82
83
47K
7
6
5
4
3
2
10K
TP20
R4
R5
220
SW5
B
U5V
R2
100
R3
22K
C6
4.7K
100u6.3
+
15K
R1
C110
0.01
BU5V
BU
47u35
C12
3.9K
R12
R11
+
27K
2
OUT
VCC
4
CTL
GND
3
1
5
C
ILL+B
8V
BU
74
B
U5V
4
Q114
26
LIM SW
0.47u50
+
C11
BU5V
20K
R117
68K
R115
∗
R101 1K
W997
W932
R17
22K
22K
R18
C9
2.7K
R13
SK8 SW
∗
CP209 100
R250 47K
R249 47K
R247 47K
R245 47K
∗
R243 47K
∗
R244 47K
61
∗
R242 2.2K
70
69
68
DPX301
DPX-MP2090/S
MODEL NAME
0-10
0-21
UNIT
No.
YES
A
B
YES
R244
YES
YES
57
1/2W
220
R132
R213 1K
242,243
R101,
YES
CP209
R9
FL+B
Q113
GND
13
11
12
10
8
9
4
7
6
5
3
2
14
1
VCC
+
+
+
CAUTION : For continued safety, re-
place safety critical components only
with manufacturer’s recommended parts
(refer to parts list).
Indicates safety critical components.
To reduce the risk of electric shock,
leakage-current or resistance measure-
ments shall be carried out (exposed
parts are acceptably insulated from the
supply circuit) before the appliance is
returned to the customer.
• DC voltages are as measured with a
high impedance voltmeter. Values
may vary slightly due to variations
between individual instruments or/
and units.
2SB1565
DTA123JK
DTA144EE
DTC114YUA
DTC143TUA
DTC144EE
2SA1576A
2SC4617
2SB1188
2SA1774
2SC4081