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19
KDC-MP2032/MP232/MP4033/
KDC-MP4033S/W4534/W4534Y
A
B
C
D
E
1
2
3
4
5
6
7
X34-416x-xx (1/4), X89-2690-10 (1/1)
P1
D162
D506
J5
D502
D503
D501
D3
J4
Q501
REMOTE
WIRED
D504
∗
A
∗
CN3
Q222
Q221
Q225
CN91
CN90
to 2-PRE OUT
DTA124EUA
Q225 :
:
Q221,222
DTC143TUA
(X89- )
E-VOL & TUNER
2-PREOUT
MUTE
RDS DECODER
ANT.
AM RF
AMPLIFIER
KDC-MP2032/MP4533 ONLY
MPTC
GND
VCC(DIG)
GND
VCC3(PLL)
C589
C116
330P
10u35
8
7
6
5
4
3
2
1
C117
10u35
TP314
FSEL
FILOUT
C118
C119
0.01
9
10
11
12
13
14
15
16
OSCIN
MPX
EXTRES
ARI
GND
OSEL
TM
VCC
OSCOUT
VREF
RDDA
QUAL
T57
RDCL
4.7uH
L101
C113
10P
C112
10P
TP317
R114
R113 2.2K
R112 2.2K
TP501
R544 2.2K
R543
5.6K
C541
270P
L507
8P
C543
C610
1P
5P
C542
15P
C544
VFD
D
A
T
A
S
REMO
TE
RT
R
Y
CCW
TDF DET
ESD GND
13
14
15
11
12
TP166
1K
2.2K
1K
TP164
TP163
TP162
2.2K
TP161
2.2K
2.2K
2.2M
R193
XT
ALG
10.250MHz
X501
0.033
C549 2200P
R546 4.3K
R545 33K
C553 0.1
C559 3300P
C548
0.022
C547
22u16
0.01
C623
0.01
10
0.1
R606
23
22
21
26
25
24
29
28
27
VCCVCO
LPHC
VCOE
GNDVCO
20
LP
LPOUT
VCOB
WINTC2
19
18
17
16
VCC3(PLL)
VREF2
ISSTC1
ISSTC2
R567 1K
R566 1K
32
31
30
34
33
SD
A
XT
ALD
SCL
R507
C504
0.01
1000P
C521
L505
0.33uH
C522
C626
1000P
R520
220
R521
1.5K
18P
C524
15P
0.33uH
C525
L520
C516
L501
10P
C503 0.1
C505
4.7u35
C502
L502
33uH
1500P
R501
6.8K
6.8uH
R502
2.2K
L518
100P
L521
10NH
C604
C518
C520
1
C517
0.47
C606
C605 1P
L506
100P
R503
2.2K
C507
22u16
C506
1K
0.68
C510 100P
C509 68P
R504
4.7
C508 22u16
1K
C602
150P
L600
TP506
L4
R505
L503
1000uH
R594
10
R605
10
100uH
TP507
1K
∗
R172
TP345
C581
VCCIF1(IF1)
IF1AMP1OUT
IF1REF
IF1AMP1IN
GNDIF1(IF1AMP)
IF1A
GCIN
FSTC
AMA
GC2TC
MIX1OUT2
C519
1
0.47
C531
1
R603 56
C514
GNDRF
FMMIX1IN2
WINTC1
FMAGCTC
TV1
15
14
13
12
FMMIX1IN1
FMPINDR
11
10
9
8
AMRFAGCOUT
4
AMPINDR
AMMIX1IN1
AMMIX1IN2
7
6
5
DEVTC
MUTETC
MIX1OUT1
3
2
1
0.47u50
C563
R599
22
C582
0.022
78
79
80
75
76
77
72
73
74
0.1
100P
C579
0.01
FMMIX2IN1
FMMIX2IN2
AMRF
A
GCTC
IF1AMP2OUT
AMDETC
AMREFDEMC
IF1AMP2IN
1u50
0.022
3900P
0.068
69
70
71
66
67
68
65
L508
10.700MHz
CF51
10.700MHz
CF52
10.700MHz
CF53
13
14
65
9
R162
R163
R164
R191
R182
R181
R161
470K
R597
C551
10
R596
6800P
C545
C550
R522
22K
1000P
C527
0.01
C625
L504
R506 1M
C601
C515
C590
C583
C587
64
32
34
2.2K
X3
4.332MHz
2
1
SW5V
VCC1
(DIG
)
C222
C221
10u16
270
R221
10u16
270
R222
R225
TP2
100
R229
R226
30K
30K
TP3
100
R230
TP1
W101
MUTE
GND
2
VDD
1
5
4
3
FR
FL
1
2
3
TP8
TP6
TP5
TP4
TP7
GND
R
L
390K
R565
C554 0.33
0.01
C513
1.2K
R602
C511
2200P
C584
1
R598
10
C627
100
1
C585
∗
C603
2P
1P
47P
L604
L605
R523
10
C628
1
+
+
+
+
+
+
+
+
+
+
IC7
IC10
ELECTRIC UNIT (X34-416x-xx)
DAUGHTER UNIT (X89-2690-10)
4.7K
4.7K
22K
22K
0
5
5V
0V
FM : 0V
4.6V
0V
AM : 0V
0V
0V
3.3V
3.9V
8.1V
4.0V
4.7V
4.0V
AM : 5.9V
FM :
5.9V
0V
4.0V
2.5V
0V
8.1V
0V
0V
0V
8.1V
2.2V
1.8V
8.1V
4.3V
3.8V
2.0V
2.0V
0V
3.5V
8.2V
7.8V
0V
5V
0V
5V
0V
2.5V
5.0V
2.5V
0V
FM : 4.3V
AM : 5.5V
AM : 0V
FM : 2.4V
AM : 1.8V
FM : 0V
FM :
AM :
AM : 3.5V
FM : 0V
AM : 4.3V
FM : 3.7V
AM : 3.0V
FM : 0V
AM : 4.9V
FM : 4.5V
AM : 4.2V
FM : 0.2V
AM : 3.1V
FM : 0V
AM : 0V
FM : 4.0V
AM : 4.1V
FM : 5.2V
8.1V
2.8V
5.0V
4.3V
4.3V