30
KDC-BT40U/BT645U
KDC-U546BT
X32-6260-01 (1/3)
TP10
LOE LIM SW
FMD
TRD
FOD
TP97
BOOT
TP96
IPOD CHK
TP19
S SOC STOP
TP20
SYS DA
TP21
SOC DA
TP112
REQ SOC
TP111
DATA SOC
CP11
100
TP114
DG MUTE
TP113
CLK SOC
CP15
10K
SGND
S7..5
MOTOR
LO/EJ
VBUS OC
VBUS SW
CCE
DGND
BU5V
LOE SW
USB+
USB-
MRST
PIO0
MUTE L/R
RCH
AGND
LCH
MSTOP
SI(BUS3)
SO(BUS2)
LOS SW
12EJE SW
BUCK
50
49
48
47
46
45
44
43
42
76
77
78
79
80
81
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
NC
NC
NC
NC
NC
DVCC3A
DVSS
NC
NC
DVCC3A
USB OC
USB VBUS SW
USB D+
USB D-
NC
NC
NC
NC
IPOD CHK
NC
NC
NC
NC
NC
NC
DVSS
DVCC3A
NC
ZDET IN
CD MUTE
REQ M
IPOD RST
BOOT
NC
BSIF LRCK
AM1
X2
DVSS
X1
1
2
4
3
6
5
7
14
13
11
12
9
10
8
C101 0.01
R98 22K
R92 100
R95
0
C34
C35
X1
9.000MHz
R44 22K
0.01
C32
22K
R50
TP504
GND
TP501
LOS SW
TP502
12EJE SW
22
23
LOS SW
12EJE SW
TP22
TP23
T+
F+
F-
C92
2.2
4
SPDL-
3
TP121
6
SLED IN
/EJECT
TP124
TP122
SPDL+
5
6
T-
3
4
SLED OUT
5
/LOAD
TP123
24
22
21
23
20
19
18
17
16
15
14
13
VO3+
VO4-
POWGND2
POWVCC2
VO4+
9
10
11
12
PREGND
MUTE2
MUTE1
MUTE34
BIAS
VO2-
VO2+
VO3-
6
7
8
POWVCC1
POWGND1
VO1-
VO1+
1
3
4
2
5
BIASSW
IN3
IN4
IN1
CNT
SLIN
LDIN
C94
56P
R139
39K
R136
36K
TP125
TP126
C93 100P
R137
22K
R132 100
R131 200K
4
3
TP127
TP128
26
27
29
31
9
7
TP13
TP15
TP14
TP24
24
19
20
22
23
21
14
16
17
18
15
10
11
12
13
SOC CLK
23
22
24
21
20
D MUTE
SOC REQ
R
L
S SOC RST
14
13
TP6
TP8
TP9
TP1
TP2
TP4
TP7
TP3
TP5
4
5
6
8
7
1
2
3
4
3
LO/EJ
DGND
BU5V
VBUS OC
VBUS SW
SYS REQ
S.GND
S.7.5V
MOTOR
DMD
19
78
77
15
15K
R55
15K
R53
0.01
C36
1
C37
77
78
1K
R49
1K
R51
10
R52
10
R54
67
66
100
R45
1M
R48
R10
Rch
TP16
Lch
TP18
A.GND
TP17
0.01
C33
100
R88
100
R86
100
R84
100
R90
100
R93
100
R94
100
R91
14
21
15
24
84
67
86
66
13
7
20
19
S7.5V
S7.5V
BU5V
B3.3V
B3.3V
B3.3V
B3.3V
BU3.3V
BU3.3V
10
AGND
BU5V
IPOD RST
BU5V
Q9
ZDET
R47
15P
15P
GND
VCC
TP12 USB DN
TP11 USB DP
80
79
79
80
10
Q9
IC1
: 92CD28AFG7EG0
IC2
: TC94A92FG-301
IC3
: BD8222EFV
IC4
:
IC5
: 74AHCT08PW
IC6
: 74LVC08APW
IC7
: XC6415S001P1
IC8
: BR24L04FV-W
IC9
: XC6219B332MR
Q3
: RUE003N02
Q5
: 2SA1577
Q6
: DTC114YUA
Q7
: 2SB0970
D1
: DAP202U
D2,3 : DA204U
MFI341S2162
M
MOTOR
SPINDLE
SLED
DM1
MOTOR
LOADING &
DM2
M
S2
S1
LOE/LIM
SW
SW
SW
12EJE
LOS
4ch BTL DRIVER
to ELECTRIC UNIT (X34- )
CN2
3.3V
LEVEL SHIFT
5.0V
CONTROL
INVERTER
SIGNAL
GND LINE
SIGNAL LINE
B LINE
DTC144EUA
Q9
:
IC5
MECHA. (X92- )
CD PLAYER UNIT (X32-6260-01) (A/2)
(X32- ) (B/2)
IC3
3
3
3
1
2
2
2
2
2
3
1
1
1
9
9
5
5
6
11
11
12
12
12
0V
7.5V
0V
7.5V
4.3V
0V
0V
1.7V
0V
0V
1.7V
0
3.3V
0V
3.3V
0V
3.3V
3.3V
3.3V
0V
0V
3.3V
0V
AE
AF
AG
AH
AI
1
2
3
4
5
6
7