26
KDC-W3534A/W3534G
KDC-W40AY
AE
AF
AG
AH
AI
1
2
3
4
5
6
7
CAUTION : For continued safety, replace safety critical components only with manufacturer’s recommended parts (refer to parts list).
Indicates safety critical components. To reduce the risk of electric shock, leakage-current or resistance measurements shall be carried
out (exposed parts are acceptably insulated from the supply circuit) before the appliance is returned to the customer.
X32-5920-04 (1/2)
0V
5.0V
5.0V
3.3V
0V
0-3.3V
0-5.0V
5.0V
3.3V
8.0V
2.4V
0V
1.2V
2.4V
2.4V
0V
2.4V
8.0V
2.4V
1.13Vp-p
1.13Vp-p
1.5V
2.0-3.0V
1.5V
0-3.0V
0-5.0V
7.5V
1.0-5.0V
2.6-4.2V
0V
1.0-5.0V
2.6-4.2V
2.4-4.2V
2.4-4.2V
1.2-5.5V
1.2-5.5V
0V
7.5V
0V
0-5.0V
0-4.0V
1.2-2.8V
1.2-2.4V
1.2-2.4V
1.4-2.0V
1.8V
7.7V
1.5V
1.5V
5.0V
0V
5.0V
0-5.0V
0-5.0V
0V
5.0V
0V
5.0V
0-5.0V
0V
3.3V
16MHz
0V
5.0V
0-3.3V
0-3.3V
0-3.3V
0V
3.3V
0-3.3V
0V
0-3.3V
5.0V
0V
5.0V
0 or 5.0V
0V
0-5.0V
0-5.0V
0V
0V
0V
0-5.0V
5.0V
0-3.3V
0V
0-5.0V
IC2
IC11
IC4
IC1
IC5
CD PLAYER UNIT (X32-592x-xx)
IC3
IC9
10K
4.7K
10K
4.7K
10K
4.7K
10K
4.7K
S3
CN1
Q8
Q7
Q5
Q6
S1
S2
12EJE-SW
8EJE-SW
LOS-SW
LOE/LIM-SW
Q1
to ELECTRIC UNIT (X34-)
L.P.F.
4CH BTL
DRIVER
3.3V AVR
SW 8V
∗
S4
BUFFER
MECHANISM
u-COM
CONTROL
3.3V AVR
5V
SW
NOT USED
SPINDLE
MOTOR
MOTOR
SLED
DM2
M
DM1
(X92- )
(X92- )
M
TP41
TP65
TP42
TP37
D-MUTE
TP45
E2P SI
TP66
TP24
D.OUT
TP23
12EJE-SW
TP21
CLK
DATA
TP22
LOS-SW
TP19
A8V
TP17
A.GND
TP16
R ch
TP10
LOE
/LIM-SW
TP5
D5.0V
TP3
MOTOR
TP4
LO/EJ
TP13
MRESET
TP12 MSTOP
TP14
MUTE-L
MUTE-R
TP52
PON1
TP40
MRST
TP38
TP39
FLMD0
CP1 100
TP43
TP67
WAIT
TP116
TP114
TP46
SO0
100
TP117
TP115
CP6 10K
CP8 100
CP9 100
CP10 100
CP11 100
TP59
TP57
CP7 10K
TP120
TP121
TP118
TP119
TP18
L ch
TP9
BU5V
TP7
D.GND
TP123
TP124
SCK0
TP125
SI0
TP126
PON2
CP5 100
CP13
10K
100
99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
E2P SD
A
NC
SYS SCL
SYS SD
A
D-MUTE
INTSV
MST
OP
TEST I 3
E2P WR
TEST I 2
TEST I 1
TEST I 0
ASEL
AA
C
LZM
RZM
RAMSEL
RAMSEL2
AVREF
AVSS
AVDD
DSP RESET
CS
NC
AB12
AB11
AB10
AB9
AB8
BVSS
BVDD
AD7
AD6
AD5
AD4
NC
WA
IT
RESET
XT1
XT2
REGC
X2
X1
VSS
VDD
WRL
RD
ASTB
AD0
AD1
AD2
AD3
NC
E2PSCL
EVDD
EVSS
PON1
PON2
LOE/LIM SW
DAC MUTE
DAC RST
EMPH
IC/VPP
MUTE L
MUTE R
TYPE
TEST 0 1
TEST 0 2
TEST 0 3
TEST 0 4
5
6
7
8
BIN+
BIN-
BOUT
V+
4
3
2
1
V-
AIN+
AIN-
AOUT
4
5
OUT
IN
3
2
1
NIS
GND
CTL
1
2
3
B
A
GND
5
4
VCC
Y
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
D.OUT
12EJE-SW
LOS-SW
CLK
DATA
A8V
L ch
A.GND
R ch
MUTE-R
MUTE-L
MRST
MSTOP
8EJE-SW
LOE/LIM-SW
BU5V
D.GND
D.GND
D5.0V
D5.0V
LO/EJ
MOTOR
S7.5V
S.GND
16.000MHz
X1
C32 0.1
1
10K
R93
330
R12
22K
R103
0.01
C11
22K
R104
TP15
TP20
100
R56
10K
R40
4.7K
R48
TP51
0.1
C35
10K
R44
96
94
87
10K
R52
10K
R51
10K
R43
R55 10K
60
59
8
9
10
11
7
6
5
4
17
3
20
19
18
16
15
14
13
12
TP61
TP60
R42
R41 10K
0.1
C30
0.1
C38
4
3
NC
CE
1
2
BU3.3V
VOUT
VIN
VSS
5
TP48
TP47
GND
2.2
C41
4.7
C34
0.1
C39
CP12 100
TP56
10K
R50
CP4
SW8V
S7.5V
D5.0V
D5.0V
BU5V
BU5V
D3.3V
C12 1
R14 2.2
96
94
87
22
24
10
0.01
C101
10K
R150
21
0.1
C40
10
22
S.GND
TP1
S7.5V
TP2
TP11
8EJE-SW
10
C10
2.7K
R102
1K
R101
2.2
R15
47
R100
0.22
C100
10K
R1
33K
R7
68P
C5
680P
C3
C1 1
7.5K
R5
7.5K
R6
2.7K
R3
0.1
C9
2.2
R16
330
R11
680P
C4
68P
C6
C2 1
33K
R8
R9 10K
10K
R10
2.7K
R4
3
28
TP29
TP36
103
R20
12K
TD
TP106
30
R21
TD
13K
390P
29
C20
FD
2
TDIN-
FDIN-
VCC
BIAS
1
TDIN
FDIN
390P
C23
R28
R27
16K
13K
101
10
C25
TP107
FD
109
105
C21
SD
TP30
REFOUTSV
SD
TP108
R22
12K
TP102
24
4.3K
R24
26
12K
4700P
27
R31 13K
R23
25
24
SLD+
TP27
SLD-
22
4.7
C24
R30 100
23
22
21
20
19
SLD-
TP28
S7.5V
TP25
16
16
17
18
17
SLD+
TP26
SLD+
SPD+
SPD+
SPD-
TP34
8
6
7
4
5
SLIN+
SLIN-
SPIN+
SPIN-
SLIN
LO/EJ
SPIN
GND
1500P
C22
R26
4.7K
R25
18K
TP35
MD
9
10
11
12
VCC2
CNT
GND
MUTE
GND
VCC1
SLD-
SPD-
R29 1K
SPD-
TP33
MD
TP105
107
TP32
15
13
14
TR-
TR+
FD-
FD+
SPD+
TP31
14
15
10K
R2
27
31
29
A3.3V
A3.3V
2200P
C7
2200P
C8
4.7K
R57
55
C31
10K
TP58
A0
A1
VCC
8
WP
7
1
A2
2
3
GND
4
5
6
SCL
SDA
TP49
SDA
SCL
TP50
C46 0.1
∗
R152
∗
R157
10K
∗
R153
∗
R49 10K
6.8
4.7K
CP2
TP44
E2P SO
CP14
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC