Text preview for : B53-0013-00(SD).pdf part of Kenwood B53-0013-00(SD) Kenwood CD Receiver Car CD Receiver Car Kenwood KDC-MP222 & KDC-MP4023G B53-0013-00(SD).pdf



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7
6
5
4
3
2
1




14
J4
A




A1




C

REMO
WIRED
CN4


2
1
AUDIO OUT
SDA
IFC OUT




AMIF OUT
RDS OUT
NOISE OUT
FM ANT
AM ANT




VDD 5V
SCL




DIG GND




IF+B
FM +B
RF GND




IF1 GND
S-METER
OSC GND
OSC GND
OSC GND
AM +B
OSC GND




PLL +B
W/N


V1
(X25-9620-xx)




9
8
7
6
5
4
3
2
1




24
23
22
21
20
19
18
17
16
13
12
11
10




1K
R374
C106
0.01
R105
4.7K




L3




15 R104 470
14 R102 470
R64 4.7K




R101 1K




L7
L6
L5




CN2 1
4.7uH
52mH




20


22
D-OUT R103




X25-9620-xx (1/2)
4.7uH
4.7uH
KDC-MP222




R51 2.2K




2
SW2 91 4.7K
R65 4.7K




IC2
1
R106




100
84
2.2K
R52 2.2K




E-VOL &
28 82




3
N.C. MPX
1




L8 4.7uH
SW1 90 C309 ACOUTL




4.1V
VREF 27
2.2u50




4
MS-CLK SCL 2 ACOUTR
KDC-MP4023/G




CREF 26 4.1V
+




5
MS-DA SDA LFOUT FL
25 4.1V
SW



C201




6
AUDIO+B RFOUT FR
PRE




D202

D201
C111
1000P
2.2u50 4.0V 3 24 4.1V
MUTE
J3




C351 R351 R357




7
Lch CASSL LROUT RL
+ 23 4.1V 10u16 270 100
B




8
GND C202 RROUT RR RL
+
2.2u50 4.0V 4 L10




9
Rch CASSR 4.7K
+ 22 8.1V 4.7uH
R61 100K D51
30K




VDD




B
R355


Q351




+
4.0V 5




4.7K




4.7K
R111
R CDR




C356 0.1
Q101
R53 1K D52




0.01
4.0V 6




C210


C211




10
MUTE-R 29




47u10
G CDGND 21 0V
REAR




R62 100K 4.0V 7 GND




BUFFER
L CDL