27
KDC-4047UA/4047UG/4047UGY/4047UM
KDC-414UA/414UM/MP245U/U3046/U346/U4046
X34-660x-xx (2/4)
J
I
H
G
F
0V
0V
3.3
5V
3.3V
0V
5V
0V
3.3V
5V
0V
3.3V
3.3V
0V
5.0V
3.3V
5V
0V
0V
0V
5.0V
3.3V
0V
3.3V
0V
0V
3.3V
0V
0V
1.8V or 0V
1.8V or 0V
0V
3.3V
0V
3.3V
0V
3.3V
0V
3.3V
0V
3.3V
0V
3.3V
0V
0V
3.3V
3.3V
0V
3.3V
0V
3.3V
3.3V
0V
0V
3.3V
3.3V
0V
3.3V
0V
3.3V
0V
3.3V
3.3V
0V
3.3V
0V
3.3V
3.3V
0V
0V
5V
0V
5.0V
0V
0V
IC10
IC251
IC252
IC900
IC950
D311
D312
Q301
Q902
Q905
CN2
iPod
LEV
5V
SHIFT
LEVEL
E2PROM
PANEL 5V
SW
Bolero u-COM
∗
B
NOT USED
D+3.3V
AVR IC
3.3V
5V
AUTHENTICATION IC
3.3V AVR
for IC900
CD "LOE LIM SW"
BUFFER
to CD MECHA.
S3
NOT USED
RESET
A0
A1
A2
VSS
VSS
A2
A1
A0
DVSS
DVCC3A
ZDET IN
CD MUTE
REQ M
IPOD RST
BOOT
BSIF LRCK
DVSS
USB
D
-
7
USB D+
USB GND
6
5
ILL D GND
PAN5V
4
2
3
1
NC
NC
54
51
52
53
NC
NC
NC
55
56
NC
NC(IPOD CHECK)
NC
57
58
59
NC
NC
R920 22K
65
60
61
62
NC
NC
63
64
NC
68
66
67
69
70
0
R924 100
R926
9.000MHz
X901
R927
1M
X2
71
72
73
AM1
74
75
X1
R917
1
2
3
VCC
14
13
12
11
4
1
2
3
TP53
C67
C68
47u6.3
1
2
3
4
1
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
0.01
C908
0.01
R911
22K
VCC
NC
NC
NC
NC
NC
DVCC3A
DVSS
NC
NC
NC
NC
NC
NC
NC
NC
DVSS
NC
NC
NC
NC
CD REQ
CD SRAM STB
CD DRIVE MUTE
CD PON
22
DVCC3A
DVSS
NC
CD RST
CD CCE
25
24
23
NC
NC
NC
NC
NC
21
20
19
18
17
11
R
VIN
DVCC1A
R
VOUT2
R
VIN
R
VOUT1
16
15
14
13
12
DVCC1B
DVSS
PWE
XT2
XT1
8
10
9
7
6
90
DVSS
CD LOE LIM SW
USB D-
USB D+
USB PON
USB OC
DVCC3A
78
77
76
82
81
80
79
AM0
IPOD SDA
CD CLK
CD SO
DATA S
DATA M
86
85
84
83
CLK
89
88
87
CD SI
R918 1K
R947 22K
R929 10
R931 10
R934 100
R935 100
R936 100
R937 100
R939 100
98
BSIF ST REQ
ROM COR DET
DVCC3A
BSIF GATE
BSIF DATA
BSIF BCK
IPOD SCLK
94
93
92
91
97
96
95
NC
NC
REQ S
NC
MSTOP
MRST
5
4
3
2
1
100
99
DVSS
NC
C914
R940 100
R942 100
R944 100
R945 100
R946 100
0.01
R967
22K
TP902
32.768kHz
C905
0.01
C916
10
0.01
C906
C917
10
C904
0.01
X900
R904 22K
R905 100
C901
0.01
R900
1K
R906
22K
NRESET
I2CSCL
3.3K
SDA
SCL
WP
VCC
8
7
6
5
C953
0.01
R941
R943
3.3K
11
12
VSS
7
NC7
NC8
NC9
NC10
8
9
10
NC6
6
5
4
VCC
I2CSDA
MODE0
15
13
14
NC15
NC20
NC19
NC18
NC17
NC16
1
3
2
NC3
MODE1
NC1
19
18
17
16
20
R954 22K
CCE
DGND
BU5V
PIO0
Rch
GND
Lch
CD-SI
BUCK
SER
VOGND
SER
VO+B
CD MOTOR
CD LOEJ
DRIVEMUTE
PON CD
CD LOE LIM SW
CD DISC8 SW
CD MSTOP
CD MRST
CD MUTE R
AUDIO+B
CD-SO
CD LOS SW
CD DISC12 SW
SW3.3V
BSIF ST REQ
BSIF GA
TE
BSIF DA
TA
BSIF BCK
BSIF LRCK
29
TP380
TP376
TP377
TP378
TP379
TP375
30
SCL
5
SDA
8
7
6
VCC
WP
TP359
TP358
TP357
TP356
TP355
TP354
TP353
TP352
TP351
23
26
28
27
24
25
20
22
21
18
19
TP361
TP367
TP366
TP365
TP364
TP363
TP362
TP360
12
15
16
17
14
13
9
10
11
8
7
0.47u50
C301
C302 0.47u50
TP374
TP373
TP372
TP371
TP370
TP369
TP368
4
6
5
2
1
3
5
1
3
4
2
6
7
GND
10
VCC
14
11
12
13
8
9
22K
R258
22K
R253
22K
R254
22K
R260
100
R259
100
R257
100
R252
100
R251
100
R255
TP
TP
33K
R968
0.1
C952
100
R952
100
R956
TP908
10P
C911
10P
C912
TP903
TP901
22P
C903
18P
C902
100K
R907
23
24
TP171
TP170
TP154
TP153
TP152
TP151
LED+B
FL+B
2.2
R969
1
C915
100
R913
1K
R972
1K
R915
100
R916
71
100
R919
67
66
100
R921
100
∗
R922
∗
R923 22K
22K
100
R908
R909 1K
92
93
94
88
89
87
84
85
86
SD
SC
82
22K
R938
DP
DN
77
78
15K
R930
22K
R928
DN
DP
LED+B
FL+B
SD
SC
84
86
36
37
57
66
67
53
54
35
85
1
2
3
5
65
R932 15K
1
C918
2.2K
R319
2.2K
R317
100
R302
2.2K
R301
R320 4.7K
R318 4.7K
94
92
93
71
5
89
88
87
65
28
29
24
31
23
30
PAN5V
CDR
CDL
R306 2.2K
38
44
39
40
42
R307 2.2K
SCL
SDA
SW5V
BU5V
SW5V
SVR+B
26
Q905
82
BU5V
BU3.3V
BU3.3V
BU3.3V
BU3.3V
BU3.3V-2
BU3.3V-2
BU3.3V-2
BU3.3V-1
BU3.3V-1
BU3.3V
-1
BU3.3V
-2
BU3.3V
BU3.3V
BU5V
BU5V
0
R974
Q902,903
R334
1K
1K
R308
10
C303
15P
TP910
IC25
0.1
C191
TP158
S3
+
+
+
9
10
11
6
1
6
1
5
7
21
5
9
9
11
10
11
10
12
12
12
13
13
13
7
9
9
9
9
9
9
9
12
14
14
14
14
14
16
16
16
5
21
8
10
11
11
21
16
13
15
3
3
5
8
21
8
8