Kenwood KDC-237SA Service Manual page 23

U
PC BOARD (FOIL SIDE VIEW)
CN1
FCS-
I G O
IC3
Q1
BE
Q2
SLED
FCS
Refer to the schematic diagram for the values of resistors and capacitors.
V
CD PLAYER UNIT X32-5980-00 (J76-0377-02)
F
D3
Q7
R75
C51
R73
R76
1
16
R100
FCS+
R103
A3.3V
R14 C16
C15 R13
A8V TP24
R102
C83
D4
LO/EJ
R62
MOTOR
IC6
SPDL
R63
TRK
C34
R57
R59
W
Vpp
P-ON2
P-ON1
IOP+
C26
C24
R105
C55
R52
64
R55
65
R53
R54
R51
IC1
C60
96
C61
97
R87 R86
C62
C72
C63
C74
C64
X1
CP11
C75
R85
R84
R83
/MRST
/MUTE
FCLK
/MSTOP
BU5V
8EJE
R56
X32-5980-00
Ref. No. Address
IC1
IC2
IC3
IC6
X
KDC-237SA/237SAY
KDC-237SG/237SGY
33
32
R101
C21
R33
NPWDOWN
1 R129
R128
128
R132
R92
OCDSEL
R31
R91
TESTIN0
3 1
IC2
4 5
C1
Ref. No. Address
2X Q1 3U
4X Q2 3V
3V Q7 2V
5V
Y
1
2
3
4
5
6
7
23