Kenwood KDC-2016 Service Manual page 11

Z AA
Q Q
PC BOARD (COMPONENT SIDE VIEW) 3 7 6 3 1 5 1 5 0
1
X32-4600-00 (J74-0888-12)
2
R83
R204
C101
R72
C43
R51
LOAD
3
SLED+
EJECT
SLED-
SW3
1
S.GND
Rch
S.+B
T E
L 1 3 9 4 2 2 9 6 5 1 3
AL
4
CP3
A.+B
22
LD FCS-
C3
FCS+
C5
Vcc
Q1
16
B E
F
36
1
R13
5 C6 VR 1
PD
PD2
IC1
C12
PD1
E
R3
18
19
C15
C2
C14
DE
C13
R16
R202
TRCRS
C23
6
/RFDET BDO
w w w
Refer to the schematic diagram for the values of resistors and capacitors.
.
7
AB AC
IC4
1
28
R80
C44
R76
R77
14
15
MUTEL
MUTER
R50
G
I O
IC5
Q3
SPDL-
R45 C51
/MSTOP
CN2
A.GND
/MRST
Lch
8
IC6
5
CP2 SPDL+
C62 C61
CP1
L2
Care!
D.GND
BU.+5V
/RST
C31 D3
Q4
BU.5V
C32
/CLK
SW2
E B
TEST
R31
D.OUT
B E
R205
IC2
76 Q5
100
E B
75
1
D2
X1
C33 C35
S2
R20
R21
FE
DQSY
C24 C22
TE
C26
C17
51
25
VDET 26 50
R36 R37 C28
S1
LDON
R38 C25
ST-O
FLAG
C29
IPFLAG
x a o
y
i
IC 1 2 4 5 6
Q 1
address 5AA 5AB 2AC 3AC 4AC 5Z 5AD 3AC 4AB 5AC 5AB
AD AE
PC BOARD (FOIL SIDE VIEW)
8
MOTOR MOTOR
LO/EJ LO/EJ
A.5V A.5V
1
C65 C65
Q Q
3 7 6 3
R107 R107
4
C61
R91 R91
R92 R92
DATA DATA
SW1
SW1
Q2 Q2
u 1 6 3
.
2 3 4 5 6
13 14
AF AG
2 4
9 9 8
X32-4600-00 (J74-0888-12)
IC4
1
28
R80
C44
R76
R77
14
15
MUTEL
MUTER
R50
G
O I
IC5
Q3
SPDL-
R45
C51
/MSTOP
CN2
A.GND
/MRST
Lch
1 8
1 5 1 5 0 8 9 2 4
IC6
4 5
SPDL+
CP2
C62
CP1
L2
Care!
D.GND
BU.+5V
/RST
D3 C31
Q4
BU.5V
C32
/CLK
SW2
B E
TEST
R31
D.OUT
E B
R205
IC2
Q5 76
100
B E
75
1
D2
X1
C35 C33
S2
R20
R21
FE
DQSY
C22 C24
TE
C26 C17
51
25
VDET
50 C28 R37 R36 26
S1
LDON
C25 R38
ST-O
/RFDET BDO
FLAG
C29
IPFLAG
m
c o
AH AI
2
9 9
R83
R204
C101
R72
C43
R51
LOAD
SLED+
EJECT
SLED-
1 SW3
S.GND
Rch
S.+B
9 8 2 9 9
AL
CP3
A.+B
22
FCS- LD
C3
FCS+
C5
Vcc
Q1
16
F E B
36
1
R13
1 VR C6
PD
PD2
IC1
C12
PD1 E
R3
18
19
C15
C2
C14
DE C13
R16
R202
C23
TRCRS
IC 1 2 4 5 6
Q 1 2 3 4 5 6
address 5AH 5AG 2AF 3AF 4AF 5AI 5AF 3AF 4AG 5AF 5AG