Cd Player Unit - Kenwood GX-401EF2 Service Manual

A B
PC BOARD (COMPONENT SIDE VIEW)
1

CD PLAYER UNIT

X32-5240-01 (J74-1249-02)
S2
2
D4
R218
S1
R202
C23
C24 R32
C26 R36
R37
C28
C35
3
C85
R54
C46
X1
D3
4
R125
R121
C77
R107
4 1
IC6
5
C51
R118
5 8
R108
R122
C78
R126
S4
6
CD PLAYER UNIT
(X32-5240-01)
Ref. No.
Address
IC Q
6 5B
7
Refer to the schematic diagram for the values of resistors and capacitors.
C D
S3
R74
R75
E F G
PC BOARD (FOIL SIDE VIEW)
CD PLAYER UNIT
X32-5240-01 (J74-1249-02)
CN1
16
PD
Q1
D GND
SLED-/EJECT
SLED+/LOAD
S 7.5V
9 10
H
FBAL
GCTL
TBAL
R21
C18 C16 FE
R5 VDET
C19
R19 R17
TE
A
Vref
VR
D 32 17
B
1
C TRCRS
IC1
D1
LD
1 16
VCC
C12
R9
E
C11
C4
GND C10
B 25
Q4
26
Q2
BU 5V
IC2
PON
D OUT
12EJE
50
LOS
/CLK 51
DATA
8EJE
DQS
A +8V
Lch
A GND Rch
Q3
S GND
R81 C69
R80
C44 C42
R79 R84
14 1
C70
IC4
15 28
R76
C40 R70
C39
CD PLAYER UNIT
(X32-5240-01)
Ref. No.
Address
IC Q
1
2
4
5
1
I J
C33
1
100
76
75
R214
C67
R101
R103
R102
R104
C68
Ref. No.
Address
IC Q
2H 2 3G
3I 3 4I
5H 4 3G
5I 5 3H
3G