Pc Board (Component Side View) - Kenwood KDC-CX89 Service Manual

Kenwood cd auto changer service manual
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PC BOARD (Component side view)

CD PLAYER UNIT (X32-5340-00)
1
X32-5340-00 (J74-1343-11)
SPD
R93
19
R97
2
IC3
20
TRD
FOD
R85
D11
SGND
3
MTL
SI0
SCK0
50
51
GND
75
76
4
SPLO+
W4
SPLO-
R96
ELV-
R95
R43
SVDD
R44
R38
BUDET
5
6
7
10
B
F+
T+
T-
F-
SP-
SP+
SL-
SL+
S+B8V
1
16
38
SLD
R90
Q15
D12
Q16
L.P.S
Q17
Q12
R45
R103
CP13
EB
HOT
/CHCON
26
25
R105
IC2
RESET
EJSW
MIL
1
PON
100
MIR
COMMSW
SCL
R126
R30
SDA
CP30
DMUTE
8V/7V
ELV-
ELV+
D2
B
E
C34
GND
Q24
5
4
BU+14V
1
3
(X32-5340-00)
Ref. No.
IC1
IC2
IC3
Address
3D
4B
2A
Ref. No.
Q11
Q12
Q14
Address
5D
3B
3B
Refer to the schematic diagram for the values of resistors and capacitors.
C
CN1
Q19
23
LOESW
1
Q18
SA3.3V
R133
R20
D14
C48
R61
R62
SD-3.3V
1
8
4
5
C49
C44
A+3V
C71
AGND
A+8V
SW+3.3V
R69
ARMSW
RST
CP28
R67
R66
R68
GND
Q11
B
R31
Q6
SRV8
BU14
BU14
E
Q7
B
IC4
IC5
IC11
IC12
Q2
4C
4D
5D
5B
5B
Q15
Q16
Q17
Q18
Q19
3B
3B
3B
2C
2C
D
VR
CN2
1
VREF
LD
C
D
PD
F
A
B
E
IOP+
VCC
IOP-
R11 C22
FE
TE
3TE
C12
C11
R6
EFM
37
72
C27
36
73
R1
IC1
C26
1
108
109
144
R2
CP32
RESET
C54
W5
X3
R70
R131
50
26
51
25
D16
CP29
IC5
VPP
R73
SON
1
75
MVDD
76
100
R74
R117
/CLK
R75
CP22
R118
R132
CP21
C62
O
BU+5V
IC11
G
I
E
C61
Q10
R27
Q8
PON5
E
Q9
B
Q6
Q8
Q10
5D
5D
5D
Q22
Q24
5B
5B
E
SAGND
C4
C3
C2
C1
SDGND
C69
R128

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