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CM
DDX5022/5022Y/5032/5032M/512/52RY
DNX5120/512EX/5220/5220BT
+1.5V
D3.3V
16.897849MHz
C143
C144
X1
12P
12P
20
3.3V
1
22
21
R87
0V
2
22
1M
44
97849MHz
16.897849MHz
MMOD
3.3V
2.0V
43
NOE
0.8V
0.8V
42
FADR10
3.3V
41
NCE
0V
40
FDT7
39
FDT6
38
FDT5
3.3V
37
0V
FDT4
36
FDT3
35
FDT2
34
FDT1
33
FDT0
32
VDD32
31
VSS3
30
FADR0
29
FADR1
28
FADR2
27
3.3V
FADR3
0V
26
FADR4
25
FADR5
24
FADR6
23
FADR7
22
FADR12
21
VSS2
20
1.6V
DRAMVSS1
19
DRAMVDD151
18
FADR15
17
3.3V
FADR16
0V
16
NWE
15
3.3V
FADR14
0V
14
FADR13
13
FADR8
12
VDD151
3.3V
11
0V
FADR9
10
FADR11
9
FADR18
8
FADR17
3.3V
7
P6(NC)
0V
6
EXCNT1(FG)
5
VSS1
4
VDD31
3
P4(CDON)
0.6V
0V
0.6V
0V
2
P3(SW LOEND)
3.3V
1
P2(SEL)
0V
0V
3.3V
7
CAUTION : For continued safety, re place safe ty critical com po nents only with manufacturer's rec om mend ed parts (refer to
R285-
R282
287
parts list).
YES
Indicates safety critical com po nents. To reduce the risk of electric shock, leakage-cur rent or re sis tance mea sure ments shall
YES
YES
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.
YES
YES
• 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.
60
X37-1100-03 (3/3)
CN
5
6
TX
A10
6
CE
0V
OE
IC5
D0
C9
1
4
OUT
VDD
3
D1
VSS
NC
3.3V
D2
D3
3.3V
D4
0V
D5
OE
D6
A10
CP4 10K
CE
D7
D7
A0
D6
D5
0V
D4
CP3 10K
A17
D3
D2
D1
D0
3.3V
0V
A0
A1
A2
6
A3
A4
A5
A6
A7
A12
C85
0V
C83
72
A15
A16
0V
WE
A14
A13
A8
1.5V
A9
A11
0V
A18
A17
R258 10K
C82
3.3V
C81
0V
3.3V
0V
TP200
R81 10K
LOEND
0V
C445
R271
0.01
470
R281 10K
S2
+1.5V
CO
D3.3V
A1
FLASH ROM
IC3
25
24
A0
A1
A2
26
23
CE
A2
A3
27
22
VSS1
A3
A4
3.3V
28
21
OE
0V
A4
A5
29
20
DQ0
A5
A6
30
19
DQ8
A6
A7
31
18
DQ1
A7
A8
32
17
DQ9
0V
A17
A18
33
16
DQ2
NC16
R84
34
15
DQ10
RY/BY
35
14
47K
3.3V
DQ3
NC14
36
0V
13
DQ11
NC13
37
12
3.3V
VCC
RESET
38
11
DQ4
3.3V
WE
WE
39
10
DQ12
NC10
40
9
DQ5
NC9
41
8
DQ13
A8
A9
42
7
DQ6
A9
43
6
DQ14
A10
A11
3.3V
44
5
DQ7
0V
A11
A12
45
4
DQ15
A12
A13
46
3
VSS2
A13
A14
47
2
BYTE
A14
A15
48
1
A16
A15
A16
C84
1
1.5V DET
IC8
1
4
1.5V
TP80
OUT
4.5V
VDD
1.5V
2
3
VSS
0V
NC
1.5V AVR
IC9
5
NC
4
1.5V
OUT
0V
6
3
0V
GND2
GND1
2
IN
1
EN
4.2V
3.3V AVR
IC7
5
TP79
NC
D3.3
4
3.3V
OUT
0V
6
3
0V
GND2
GND1
2
4.4V
IN
4.1V
R113
1
EN
Q18
15K
Q19
0V
IC11
DATA
3.3V
MEMORY
TP117
SDA
SDA
C80
TP118
SCL
0.1
SCL
7
D3.3V
D5V-1
P5V
CP
5
R121
CN2
R120
82
1
RESET
10K
86
2
NC
3
DGND
C451
85
4
NC
1000P
5
DGND
RST
CP5 33
DD7
6
DD7
DD8
7
DD8
DD6
8
DD6
DD9
9
DD9
CP6 33
DD5
10
DD5
DD10
11
DD10
DD4
12
DD4
DD11
13
DD11
CP7 33
DD3
14
DD3
DD12
15
DD12
DD2
16
DD2
DD13
17
DD13
CP8 33
DD1
18
DD1
DD14
19
DD14
DD0
20
DD0
DD15
21
DD15
22
DGND
R123 33
133
23
DMARQ
24
DGND
R124 82
134
25
DIOW
26
DGND
R125 82
137
27
DIOR
7
CP11
10K
CP9 33
138
28
IORDY
139
29
DMACK
140
30
INTRQ
R126 82
142
31
DA1
143
32
PDIAG
CP10 82
144
33
DA0
147
34
DA2
148
35
CS1FX
149
36
CS3FX
150
37
DASP
131
38
DISC DET
TP86
TP205
DGND
DGND
39
DGND
40
NC(S/PDIF)
L5
30
41
D5V
TP82 D5V
42
D5V
43
PGND
TP207
TP84
44
PGND
PGND
PGND
45
PGND
46
PGND
47
P5V
48
P5V
49
P5V
50
P5V
7
P8
P2
X37-1100
CQ
1
2
3
4
5
6
7
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