Pc Board (Component Side View); Cd Player Unit - Kenwood KDC-X917 Service Manual

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A
B

PC BOARD (Component Side View)

1

CD PLAYER UNIT

CD PLAYER UNIT
(X32-5030-00)
R
e
. f
N
O
.
A
d
d
e r
s s
C I
Q
1
4
B
2
4
C
2
4
2
D
5
3
D
6
3
D
1
4
B
2
4
D
3
3
D
ECS
4
4
C
LOAD
5
4
D
SLED+
SW3
S.+B
3
TRK-
TRK+
FCS+
R8
FCS-
LD
VR
PD
B
R5
16
Q1
E
CN1
4
C6
1
R10
R11
C7
C8
C10
C12
C11
16
C2
+
R202
-
TRCRS
BDO
GND
IOP+
5
IOP-
/RFDET
6
7
C
D
X32-5030-00 (J74-1161-02)
1
28
IC4
R72
R83
C43
C45
R76
R77
-
-
/MUTEL
14
15
+
+
FOD
-
/MUTER
MOTOR
TVD
+
LO/EJ
A.5V
EJECT/SLED-
IC5
R44
C51
+
Q3
S.GND
1
I
G O
SPDL-
C34
/MSTOP
R45
Rch
C80
/MRST
C79
Lch
8
1
5
4
CP2
C71
C72
SPDL+
CP1
22
A.+B
C3
R3
Q4
D3
/RST
R6
F
D.OUT
Vcc
SW2
C55
Vc
BU.5V
D.GND
CLVS
RW
32
1
Q2
D2
100
76
D4
75
1
B
E
B
E
R19
C35
D
C
B
IC2
R17
DQSY
17
C85
TBAL
A
R32
R54
R234
25
51
FBAL
26
C24
50
TE
LDCNT
R34
C26
GCTL
FCLK
STLD
TOFS
R37
+
-
R233
SMCK
FE
R36
C29
C28
ST-O
VDET
R38 C25
RF
LDON
C23
IPFLAG
TE
Vref
F
E
ARF
TR
OFT
E
F
PC BOARD (Foil Side View)
CD PLAYER UNIT
28
IC4
R77
/MUTEL
15
MOTOR
/MUTER
LO/EJ
A.5V
IC5
C51
+
O
G
I
C34
R45
C80
C79
1
8
4
5
R102
R102
C72
C71
/RST
D3
DATA
DATA
/CLK
/CLK
SW1
SW1
D.OUT
SW2
D.GND
D2
Q2
E
B
E
B
Refer to the schematic diagram for the values of resistors and capacitors.
7
G
H
X32-5030-00 (J74-1161-02)
1
R72
R83
C43
C45
R76
-
-
14
ECS
+
+
FOD
-
TVD
LOAD
+
SLED+
EJECT/SLED-
R44
SW3
Q3
1
S.GND
SPDL-
S.+B
/MSTOP
Rch
/MRST
Lch
CP2
SPDL+
CP1
TRK-
22
A.+B
TRK+
FCS+
C3
FCS-
Q4
R3
VR
LD
PD
R6
F
R5
16
Vcc
Q1
C55
CN1
BU.5V
Vc
CLVS
RW
1
32
1
76
100
D4
75
1
R19
C8
C35
D
B
C
C12
IC2
DQSY
R17
16
17
C85
TBAL
A
C2
R54
R32
R234
51
25
FBAL
+
R202
50
C24
26
LDCNT
TE
C26
R34
GCTL
STLD FCLK
-
R37
TOFS
-
+
SMCK
R233
C28
C29
R36
FE
ST-O
TRCRS
C25
R38
VDET
BDO
C23
LDON
RF
GND
IPFLAG
TE
Vref
IOP+
F
E
IOP-
TR
ARF
OFT
/RFDET
I
CD PLAYER UNIT
(X32-5030-00)
R
e
. f
N
O
.
A
d
d
e r
s s
C I
Q
1
4
H
2
4
G
4
2
F
5
3
F
6
3
F
1
4
H
2
4
F
3
3
F
4
4
G
5
4
F
R8
B
E
C6
R10
R11
C7
C10
C11
8

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