33
KDC-4047UA/4047UG/4047UGY/4047UM
KDC-414UA/414UM/MP245U/U3046/U346/U4046
X32-6250-00 (2/2)
AN
AM
AL
AK
AJ
1
2
3
4
5
6
7
1.7V
3.3V
1.3V
2.1V
1.7V
0V
2.2V
2.0V
1.9V
2.0V
0V
1.7V
0.2V
3.3V
0V
0V
1.5V
0V
3.3V
1.6V
1.6V
0V
0V
3.3V
0V
3.2V
0V
1.5V
1.5V
0.9V
1.7V
1.6V
1.4V
3.2V
0V
0V
DPU1
OPTICAL
PICKUP
(X92- )
IC4
D2
Q1
CN1
APC
SERVO DSP WITH
BUILT-IN AUDIO DAC
(AUTO POWER
CONTROL)
GND
12
VCC
VC
1
2
3
LD
VR
PD
4
5
6
A
9
C+D
F
7
8
B
E
10
11
F+
T+
13
14
T-
F-
15
LD
GND
B
CD
E
A
F
TP50
IOP+
F-
F+
T+
T-
7
4
BUS2
BUS1
BUS0
VDD3
62
61
64
63
PIO6
0
PIO7
9
8
PIO5
PIO4
80
72
VDD1-1
TEST
RST
MS
CCE
BUCK
BUS3
66
65
68
67
70
69
71
PVREF
LPFO
LPFN
TMAX
PDO
VDDM1
SRAMSTB
VSS3
76
74
73
75
78
77
79
VCOF
RVDD3
VCOI
1
SLCO
RFI
2
3
CDMON0
LO
51
VSS2
VDD1-2
4
6
5
PIO3
PIO2
PIO1
3
2
PIO0
XVDD3
XVSS3
DVSS3L
XI
0
9
XO
8
7
6
CDMON1
CDMON2
CDMON3
DVDD3L
DVDD3R
DVSS3R
3
5
4
2
41
RO
39
40
37
38
CP7 10K
21
29
FMOS
DMO
VDD1-3
PIO8
PIO9
PIO10
PIO11
35
36
33
34
31
32
30
RFZI
RFRP
A
VDD3
FOO
TRO
VSS1
FMO
25
27
28
26
23
TEI
24
22
TNI
10
7
RFRPI
RFEQO
DCOFC
5
6
AGGI
RFO
RVSS3
8
9
11
12
13
14
15
FPI2
FNI2
FNI1
FP11
TPI
FSMONIT
16
17
18
19
20
VRO
AVSS3
MDI
LDO
TP38 TE
TP52 RF
4700P
C59
0.033
C15
R18 10K
R17 10K
0.1
C61
R14 10K
1
C26
0.1
C29
0.1
C27
0.01
C22
0.1
C25
100K
R13
100
R15
1
C6
R10 330K
R11 15K
0.015
C23
C24 47P
TP511 IPF
TP303 DFCT
TP509 FOK
3300P
C13
C12 0.1
TP113 RFI
TP85
ARF
0.01
C14
1
C4
68P
C3
C10 0.1
0.015
C11
FE
TP39
RFRP
TP111
91K
R9
33K
R65
0.015
C18
R8 6.2K
0.01
C19
TP107
TP108
TRO
FOO
TP49
TP84
TP44 FCS-
TP47 TRK-
TP46 TRK+
TP45 FCS+
56
R1
TP71 E
TP40 B
TP41 A
TP72 F
TP42 C+D
TP43 PD
TP51
IOP-
4.7K
R2
4.7
R3
100K
R4
10
C1
0.1
C57
AGND
TP88
31
29
27
26
0.1
C20
0.1
C16
A
CD
B
220
R7
0.1
C9
2200P
C8
TP53
Vref
TP87
A3.3V
R6 1K
2.2M
R5
67
66
65
64
73
F
E
D3.3V
D3.3V
D1.5V
D3.3V
Q1
69
3
3
2
CAUTION :
For continued safety, re place safe ty critical com po nents
only with manufacturer’s rec om mend ed parts (refer to parts list).
Indicates safety critical com po nents. To reduce the risk of electric
shock, leakage-cur rent or re sis tance mea sure ments shall be carried
out (ex posed parts are ac cept ably in su lat ed from the supply cir cuit)
be fore the ap pli ance is returned to the customer.
• DC voltages are as measured with a high impedance volt me ter.
Val ues may vary slight ly due to vari a tions between in di vid u al in stru-
ments or/and units.