Service Manuals, User Guides, Schematic Diagrams or docs for : Kenwood CD Receiver Car CD Receiver Car Kenwood KDC-1022 & KDC-122P B53-0074-00-SD
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A B C D E
KDC-1022/122P
CD PLAYER UNIT (X32-5380-00)
1
RF
1000P
1000P
C101
C102
C33 D.GND C34 0.1
0.1
A/TE
4.80V
22
29
23
27
24
TRCRS
C32 0.1
FE
100K
R93
2.50V
4.90V
2.50V
4.80V
2.45V
2.40V
2.40V
0V
0V
Rch Lch
BU+5V
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
29
27
MSEL1
AVSS1
AVDD1
VREFP
FE
TE
MSEL0
TRCRS
NC
ASEL
OUTR
CSEL
RFENV
ICRST
BCLK
OUTL
LRCK
DVSS3
AVDD2
SRDATA
R81
R82
330
330
0V 41
4.80V 2.40V 1.25V
HOT
C72 C71 42 1.70V
2 R100 C100 8EJE(SW2)
2200P 2200P
10 1000P 43 0V
12EJE/SDET(SW3)
R86
R85
330
330
R42
4.7K 4.80V 44
LOE/LIM(SW4) 0.87pp
C70 C69 45
2200P 2200P PCK/NTLOCK/FCLK/STLD
46
EFM/NFLOCK/CLDCK/STCK
47
R88
R87
100
100
SENSE/RESY/FLAG/STOUT
48
CLVS/VDET/CRC 4.80V
C76 C75 49
6800P 6800P DEMPH/TRCRSO/TEXTCRC
4.80V 50
DVDD3
3.0pp IC2 0-4.8V
51
X1 CD SIGNAL PROCESSOR
R
L 0V
5.0pp BULT-IN MI-COM
52
X2
X1 53
3 16.934MHz 54
DVSS2 2.40V
XSUB1
55
0V XSUB2
4.80V 56
TEST1
4.80V 57
TEST2
58
A+5V A.GND NC
59
VER/HOR 2
4.80V 60
DRV MUTE
OCD CLK
4.80V
MOTOR
MSTOP
EQCNT
CD-RW
LDCNT
DVDD2
2.40V
MCNT
LO/EJ
XSEL
P-ON
SBIO
DATA
IFZR
FOD
IFZL
RST
CLK
TX
61
71
62
72
63
65
66
68
69
70
73
75
76
78
79
64
67
74
77
4.90V
4.90V
0-4.9V
0-4.9V
0.15V
4.80V
0V
0V
0V
0V
0V
0V
61
62
R46
27K
4
79
C46
C47
0.1
0.1
SBIO
63
65
66
68
CP5
100Kx4
CN2
0V
D.OUT 22
C36
2.2
S2
4.90V
12EJE SW 21
R44
10K
R43
12EJE SW Q2 1K
S1 D.5V
4.90V SW
LOS SW 20
5 LOS SW
CP1
CLK 19 100x2
DATA 18 66
68
0-4.9V S4
4.90V
8EJE SW 17
D2
to MAIN UNIT
NC 16 8EJE SW
4.90V
BU+5V 15
0V
D.GND 14
CP2 Q3,4 Q3
R72
200
100x4
4.90V Q4 A.8V
22K
MUTE R 13 62 SW
22K
4.90V
6 MUTE L 12 61
4.7K
4.90V
MRST 11 63
4.90V 10K S3
MSTOP 10 65
7.80V A.+8V
A.+8V 9
3.84V
Lch 8 L
0V
A.GND 7
3.84V DOWN&LIMIT
Rch 6 R A.GND
0V SWITICH
LO/EJ 5 5
0V
MOTOR 4 4
7.80V
S.7.5V 3
0V
S.GND 2
4.90V
LOE/LIM SW 1
7
14 X32-5380-00 (1/2)
F G H I J
KDC-1022/122P
1
RFENV ARF C2
2.2
IOP+ R4 IOP-
10
0.033
C10
C3
4700P
3300P
6800P
R7 3.6K
C11
C12
1 Q1
C9
22
TRCRS
10u6.3
100K
+
RF
39P
R14
C1
C8
C6
1
C7 R6
NRFDET
2.40V
2.40V
0.1 3.3K
BDO
OFT
7
8
9
3.3K
C5
R5
R41
2P
22
21
47K
APC
13 3.94V
11 4.16V
10 2.50V
3.38V
1.44V
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