Kenwood KDC-205 Service Manual page 26

AO
KDC-205/CR, 226
KDC-2026, 3026/R
QQ
3 7 63 1515 0
1
2
X32-5490-00 NO
X32-5490-01 YES
D.OUT
12EJE SW
3
LOS SW
DATA
8EJE SW
BU.+5V
D.GND
TE
L 13942296513 MUTE R
MUTE L
4
MRST
MSTOP
A.+8V
A.GND
LO/EJ
MOTOR
S.7.5V
S.GND
LOE/LIM SW
5
(X92- )
6
SPINDLE
MOTOR
DM1
M
www
DM2
M
LOADING
& SLED
MOTOR
7
26
X32-5490-00 (1/2)
AP
CD PLAYER UNIT (X32-5490-00/01)
LOE & LIM SW
S4
S3
R3 1K
12EJE
30
SW
CN2
S2
22
21
LOS SW
S1
CP3 100
20
CLK 19 20
18 21
8EJE
SW
∗
S4
17
NC 16
15
14
CP1 100
13
12 10
11
R14 100
11 25
R13 100
10 12
R2
9
330
Lch 8 L
7
Rch 6
R31
G
13K
5 24
R30
R1
100
R
4 22
330
3
2
1
1.65V
1
BIAS
1.65V 2
FDIN-
1.65V 3
FDIN
1.65V
4
SPIN+
1.65V 5
SPIN-
1.65V
6
SPIN
0V 7
GND
8
R32
1K
5.0V 9
MUTE
0V
10
GND
SPD- 7.5V
11
VCC1
4.0V 12
SPD-
4.0V 13
SPD+
4.0V 14
SLD+
FO-
4.0V
SPD+
15
FO+
x ao
TRK-
IC4
4ch BTL
SLD-
FCS+
DRIVER
. i
AQ
C19 0.1
X2 16.934
0V
C21
0.1
3.3V
26
DVDD
3.3V
0V
FZD
27
C1D1
TZD
28
C1D2
1.5MHz
CP6 1K
0V 29
29 RZM
0V 30
30 LZM
31
SHOCKD
LOCK
32
3.3V
LOCK
0V
MIRR
0V
33
WFCK/MIRR
HOLD
0V 34
RFCK/HOLD
35
PLCK
36
C16M
0V 37
DGND
R29
0V 38
TX
39
100
EMPH
0V
40
FLAG
FLAG
3.3V 41
DVDD
42
LIMIT
0V
43
XTALEN
0V 44
DGND
45
DIN
46
DOUT
47
SCKIN
48
SCKOUT
49
LRCKIN
50
3.3V
LRCK
0V
Q Q
3 6 7
3.3V
52
54
56
58
CP7
10K
30 7.5V
R34
VCC
12K
29 4.0V
TDIN- 54
4.0V
R36
28
12K
TDIN
56
C36
27 4.0V
SLIN+
R37 4700P
26 4.0V
SLIN-
12K
4.0V
25
SLIN
24 0V
LO/EJ 24
23
22 0V
22
0V CNT
C28 2.2
21
GND
20 7.5V
VCC2
19 4.0V
SLD-
18 4.0V
SLD+
17 4.0V
TR-
16
TR+
u163
y
TRK-
TRK+
AR
2 9 9 4
8
C17 C16
MHz 1 1
5V
1.65V 0V
3.3MHz
IC3
CD RF/SERVO/
DSP/DAC IC
3.3V
1.65V
0V
1 3 1 5 0 5 8 2 9
0V
0V
CP8
4.7K
30
5.0V
0V
5.0V
0V
1
NC
0V 2
NC
0V 3
NC
0V
4
NC
0V 5
NC
0V 6
NC
CP4
MECHANISM
100K
CONTROL IC
7
30 ZMUTE L
5.0V
8
29 ZMUTE R
0V 9
AVSS
5.0V
10
10 MUTE L
5.0V 11
5V
11 MUTE R
0V
m
5.0V
12
co
.
AS
2 8
9 9
CP5
1K
1
R
5.
5V
0V
3.0V
0.3V
9 4 2 8 9 9
1.65V
R43
33K
0V
5.0V
33
NC
32
NC
31
DRV MUTE
5V
30
0V
LOE&LIM SW
29
VDD0
IC1
28
VSS0
2.5MHz
27
X1
4.5MHz
26
X2
5V
0V
25
M RSET
24
5V
XT1
23
0V
XT2
VPP