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77
DDX7032/7032M/712
DNX7120/7220/7320
X17-2030-10 (2/2), X16-6360-10 (1/1)
P1
6CH CODEC
GND LINE
B LINE
IC10 : E-LD1117DTC
IC8
BA033CC0FP
:
IC7
DSPC56371AF17
:
IC6
WM8580AGEFTRV
:
IC5
NJM2123V-ZB
:
IC1-4 NJM4580V-ZB
:
D1
CRS04
:
CN1
J1
to NA
VI BOARD
SD CARD SLOT
100K
C63
PLLP GND
C62
C59
1000P
0.1
PLLP VDD
R73
4.7
41
0.1
0.1
CORE GND3
PLLD GND
PLLD VDD
EXTAL
PINIT NMI
RESET B
MODD IRQD
MODC IRQC
MODB IRQB
MODA IRQA
CORE VDD3
47
42
43
44
45
46
C61
0.1
50
48
49
51
52
C60
0.1
SDO0 PE11
SDO1 PE10
SDO2 SDI3 PE9
SDO3 SDI2 PE8
SDO4 SDI1 PE7
SDO5 SDI0 PE6
FST PE4
53
54
55
56
57
58
59
60
1K
R76
470
R75
R74
R64
R63 47
R62 47
R59
R57 4.7K
R56 47
R55 47
R52 47
R49 47
C48 22
C47 22
5
16
0u16
PVDD
AINR
C49
R91
0
CODEC AGND1
C79
C44
10u16
C46 0.1
1000P
42
C36 10u16
C35 10
C31 10u16
C33 10
C32 10
VOUT3L
48
PGND
2
1
VOUT3R
45
47
46
44
43
VREFN
VREFP
VOUT2R
VOUT2L
VOUT1R
C30 10u16
AINL
39
41
40
38
37
VOUT1L
AVDD
AGND
CMID
ADCREFP
35
36
C50
15P
15P
R53
0
0.1
10
R61
C78
1000P
19
10
FMP9
MFP10
XTO
XTI
4
3
6
5
MFP6
MFP7
MFP8
8
7
9
SPDIFIN1
MFP3
MFP4
MFP5
SPDIFOP
12
11
13
CLKOUT
DVDD
DGND
MUTE
DIN1
16
14
15
17
18
27
MFP2
HWMODE
SWMODE
SDIN
SCLK
SDO
CSB
33
34
31
32
29
30
28
DOUT
PAIFTX LRCLK
MFP1
DIN2
DIN3
PAIFRX LRCLK
PAIFRX BCLK
MCLK
22
20
21
23
24
25
26
R71 47
R70 47
R69 47
R89
47
0.1
0.1
C75
470P
C70
220P
C69
1000P
C68
1000P
R79
R78
10
R87
R80
5
7
6
1
47
79
77
R88
47
4.7K
C76
0.1
C56
C55
36
35
34
33
32
31
47
12.000MHz
X1
4.7
R86
0
R90
14
9
D3.3V
D3.3V
D1.25V
D1.25V
D3.3V
10
10
10
DETECT SWITCH
WRITE PROTECT
CARD DETECT
CD/DAT3
3
CD/DAT3
7
SWITCH
12
GND
DAT1
10
11
8
VSS2
DAT0
4
CLK
6
5
VSS1
VDD
CMD
3
1
2
GND
13
14
11
12
10
DAT1
VSS2
DAT0
C1
1
8
9
7
CLK
VDD
5
6
4
VSS1
VDD
CMD
DAT2
9
2
1
GND
DAT2
CARD DETECT
WRITE PROTECT
DETECT SWITCH
SWITCH
+
+
+
+
+
+
IC6
DDX7032/7032M/712, DNX7120/7220/7320 (6/6)
(X16-6360-10) only DNX
5.0V
0V
0V
3.3V
0V
0V
3.3V
0V
0V
2.5V
3.3V
2.5V
5.0V
0V
2.5V
2.5V
2.5V
5.0V
0V
2.5V
0V
3.3V
1.3V
3.3V
0V
0V
0V
1.3V
3.3V
0V
0V
1
4
4
4
4
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 cus-
tomer.
• DC voltages are as measured with a high imped-
ance 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.
DF
DE
DD
DC
DB
1
2
3
4
5
6
7
DTA114EUA
DTA114TUA
DTA124EUA
DTC124EUA
DTC144EUA
UMC2N
TA75W558FU-F
DAN202U
KTA1046-P