Kenwood KDC-3024A Service Manual page 11

F
PC BOARD (FOIL SIDE VIEW)
X32-5380-00 (J74-1485-12)
CN1
TRK IN
TRK OUT
FCS UP
FCS DOWN
D.GND
SLED IN
/EJECT
SLED OUT
/LOAD
/MUTER
G
VR
A
B
C
1
D1
R15
LD
16
PD
VCC
R14
R4
C1 GND
Q1
Q3
Q2
BU.5V
D.OUT
22
LOS
DATA
/MRST
/MUTEL
/MSTOP
LO/EJ
MOTOR
1
A.+8V
A.GND
S.7.5V
S.GND
LOE/LIM
DRVMUTE
15
16
H
FE
B/TE
C16 C13
C17
R11 R8
VDET
C18
32 17
CP4
IC1
R52
1 16
C52
C11
NRFDET
C9
GCTL
VREF2
PON
12EJE
/CLK
SPDL-
8EJE
SPDL+
Lch
CP3
Rch
C38
R34
1
IC3
30
R32 R51
C37 C51
X32-5380-00
Ref. No address Ref. No address Ref. No address
IC1
IC3
Q1
Refer to the schematic diagram for the values of resistors and capacitors.
I
VREF
LDON A/TE
C39
R35
TRCRS
BDO
REFNV
OFT
D/ARF
R38
C34
R100
C77
R72
R89
R91
R90
R92
D2
C78
2H Q2 3G Q5 2H
5H Q3 3G
3G Q4 5I
J
1
2
3
4
5
6
7
11