Kenwood KDC-1022 Service Manual page 11

F
QQ
PC BOARD (FOIL SIDE VIEW)
3 7 63 1515 0
TRK IN
TRK OUT
FCS DOWN
SLED IN
/EJECT
SLED OUT
/LOAD
TE
L 13942296513
www
X32-5380-00
Ref No. Address Ref No. Address
IC1 2H Q3
.
IC3 5H Q4
Q1 3G Q5
Q2 3G
G
CD PLAYER UNIT X32-5380-00 (J74-1485-12)
VR
CN1 A
B
C
1
D1
R15
LD
16
PD
VCC
R14
R4
C1
Q1 GND
FCS UP
D.GND
Q3
Q2
BU.5V
22
LOS
DATA
/MUTER
/MRST /MUTEL
/MSTOP
LO/EJ
MOTOR
1
S.7.5V
S.GND
LOE/LIM
DRVMUTE
15
16
x ao u163
y
3G
i
5I
2H
H
2 9
8
FE
B/TE
C16 C13
R11 R8 C17
VDET
32 17
IC1
R52
1 16
C52
C11
NRFDET
C9
GCTL
VREF2
D.OUT PON
12EJE
/CLK
SPDL-
8EJE
Q Q
3 6 7 1 3
SPDL+
A.+8V
Lch
CP3
A.GND
Rch
C38
R34
1
IC3
30
R32 R51
C37
C51
Refer to the schematic diagram for the values of resistors and capacitors.
.
I
KDC-1022/122P
9 4 2 8
VREF
LDON A/TE
C18
C39
R35
CP4
BDO
OFT
D/ARF
R38
C34
1 5 0 5 8 2 9 9 4
R100
R72 C77
R89
R91
R90
R92
D2
C78
m
co
J
9 9
1
2
TRCRS
REFNV
3
2 8 9 9
4
5
6
7
11