Kenwood KDC-3025 Service Manual page 15

Z
QQ
PC BOARD (FOIL SIDE VIEW)
3 7 63 1515 0
SLED IN/EJECT
SLED OUT/LOAD
TE
L 13942296513
www
X32-5390-00
IC Q Address
.
1 2AB
3 6AB
1 3AA
2 3AA
AA
CD PLAYER UNIT X32-5390-00 (J74-1485-12)
A
B
C
CN1
1
VR
R15
LD
D1
16
VCC
R14
PD
R4
E
Q1
GND
C1
B
Q3
D.OUT
Q2
24
MOTOR
1
LO/EJ
S7.5V
A.GND
8EJE
Rch
S.GND
LOE/LIM
DRVMUTE
15
16
x ao u163
y
IC Q Address
i
3 3AA
4 5AC
5 2AB
AB
2 9
8
FE
B/TE
C16 C13
R11 R8
C17
VDET
C18
32 17
IC1
R52
1 16
C52
C11
NRFDET
C9
GCTL
VREF2
SPDL-
/MUTER
/MUTEL
/MSTOP
Q Q
3 6 7 1 3 1 5
CP5
/MRST
SPDL+
Lch A.+8V
CP3
Q4
SPDL
C38
R34
FCS
1
IC3
30
R32 R51
R37 C51
SLED
TRK
co
.
Refer to the schematic diagram for the values of resistors and capacitors.
AC
KDC-3025/325/5026/G
9 4 2 8
CP4
C39
R35
TRCRS
BDO
RFENV
OFT
D/ARF
R38
0 5 8 2 9 9 4 2 8
C34
R100
C77
R72
R89 R91
R90 R92
D2
C78
m
AD
9 9
1
2
3
9 9
4
5
6
7
15