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Kenwood KDC-X879 Service Manual page 23

Cd receiver
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AE
PC BOARD (FOIL SIDE VIEW)
TRK IN
TRK OUT
FCS DOWN
FCS UP
4
IC5
5
C5
SD
X32-5590-00
Ref. No.
Address
Ref. No.
IC1
5AH
IC2
2AG
IC4
5AF
IC5
3AE
IC10
3AH
IC13
3AG
IC15
4AG
Refer to the schematic diagram for the values of resistors and capacitors.
AF
CD PLAYER UNIT X32-5590-00 (J74-1599-12)
Q9
R44
Q10
C51 C55
R55
EB
VR
75
CN2
76
C46
1
C+D
R45
IC2
C53
16
C35
D3
ADCIN
R34
100
1
Q8
C26
R22
C21
C7
3
CP5
D2
PON
A8V
1
D.OUT
12EJE
R2
Lch
LOS
/CLK
DATA
Rch
D5V
/MUTER
/MUTEL
8EJE
CN1
LOE/LIM
D.GND
LO/EJ
MOTOR
S7.5V
C E
B
E
B C
Q3
16
15
IC4
MD
FD
30
1
R52
R53
Address
Q1
5AH
Q3
5AF
Q6
5AG
Q8
3AF
Q9
2AF
Q10
2AF
AG
CP10
R73
51
R72
50
R71
R109
R152
R110
R108 R111
C99
R117
R27
R119
TZD
C29
26
FZD
25
R130
C67
8
5
IC13
X1
1
4
A.GND
R118
SPDL-
/MRST
C98
/MSTOP
C96
C93
6
5
SPDL+
IC15
10
1
C94
C95
C97
R/D1
R10
C
BE
C14
25
Q6
C12
26
E C
B
/STB
INT
/SEARCH
/DSPRST
A0
DAC RST
R151
LIM-SW
50
51
Q1
AH
KDC-X879
R112
C82
C81
C72
14
1
IC10
15
28
EMPH
R120
C83
R113
R114
R115
R116
R121
C84
C20
C64
R28
C42 C43
CP18
CP16
1
100
IC1
POND3.3
76
/BOOT
75
R133
AI
1
2
3
4
5
6
7
23

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