Digital Main Assy (1/11) - Pioneer SC-65 Service Manual

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10.8 DIGITAL MAIN ASSY (1/11)

M12L2561616A-5TG2A
0.1u/16
C125
A C208
R103
NM
EMDQ0 1 8
NM
C209
EMDQ1 2 7
C126
EMDQ2 3 6
330p/50
EMDQ3 4 5
100
R104
EMDQ4 1 8 0.01u/25
C121
EMDQ5 2 7 C207
100p/50 10
EMDQ6 3 6
11
EMDQ7 4 5
12
100
13
0.1u/16
14
C204
C122
15
EMDQM0 470p/50
16
XEMWE
17
XEMCAS
18
XEMRAS
19
XEMSDCS
20
EMBA0
21
EMBA1
22
EMAD10
23
EMAD0
24
EMAD1
B
25
EMAD2
C123
26
EMAD3
0.1u/16
27
C124
0.01u/25
C206
470p/50
C
D
E
V+3R3_HHH
C198
NM
C184
0.1u/16
C185
330p/50
IC104
TC7WHU04FK
1 VCC 8
2 7
3 6
R224
4 5
GND
33
R223
1M
X101
GND1
F
X1
2 1
X2
GND2
3 4
ASS7123-A
27.0MHz
E
1/11
GNDD
102
1
2
V+3R3_VDD2
IC102
1 54
VDD1 VSS3
53 R101
2
1 8 EMDQ15
DQ0 DQ15
52
3
2 7 EMDQ14
VDDQ1 VSSQ4
51
4
3 6 EMDQ13
DQ1 DQ14
50
5
C120
4 5 EMDQ12
DQ2 DQ13
0.01u/25
49
6
C210
VSSQ1 VDDQ4 47
NM
7 48
C129
DQ3 DQ12
470p/50
8 47
R102
DQ4 DQ11
1 8 EMDQ11
9 46
VDDQ2 VSSQ3
2 7 EMDQ10
45
DQ5 DQ10
C127 3 6 EMDQ8
44
0.1u/16
DQ6 DQ9
4 5 EMDQ9
43
C211
VSSQ2 VDDQ3
NM 100
42
C119
DQ7 DQ8
330p/50
41
VDD2 VSS2
40
LDQM NC
39
EMDQM1
WE UDQM
38 R105
EMSDCLK
CAS CLK
47
37
EMCKE
RAS CKE
36
EMAD12
CS A12
35
EMAD11
BA0 A11
34
EMAD9
BA1 A9
33
EMAD8
A10/AP A8
32
EMAD7
A0 A7
31
EMAD6
A1 A6
30
EMAD5
A2 A5
29
EMAD4
A3 A4
28
VDD3 VSS1
256Mbit
GNDD
V+3R3_EM V+3R3_VDD2
L103
VTL1129-A
V+1R5_EM
V+1R5_VDD1
L102
VTL1129-A
R119
EMDQ11 1 8
EMDQ10 2 7
EMDQ8 3 6
EMDQ9
4 5
47
EMDQM1 R121 150
R262
NM
R106
EMSDCLK 47
EMCKE R122 150
EMAD12 R195 150
C142
0.1u/16
C216
NM
C215
10p/50
R108
C175
EMAD8
1 8 0.1u/16
C176
EMAD9
2 7
330p/50
C217
EMAD11 NM
3 6
EMAD3
4 5
150
R109
EMAD4
1 8
EMAD5
2 7
EMAD6
3 6
C203
EMAD7
4 5
0.1u/16
150 C218
NM
R110 C144
EMAD10 8 1000p/50
1
EMAD0 2 7
EMAD1 3 6
EMAD2 4 5
150
EMBA1
R123 150 C199
0.01u/25
EMBA0
R112 150
C219
NM
XEMSDCS 150
R111
C173
XEMRAS 330p/50
R113 150
XEMCAS 150
R114
XEMWE 150
R116
EMDQM0 150
R115
R118
22
C200
EMDQ7 1 8
0.01u/25
C220
EMDQ6 2 7 NM
C146
EMDQ5 3 6 100p/50
C147
EMDQ4 4 5 0.1u/16
C221
NM C148
R117
470p/50
EMDQ3 1 8
EMDQ2
2 7
EMDQ1
3 6
EMDQ0
4 5 C201
0.01u/25
22
C149
330p/50
GNDD
V+3R3_EM
CLK27EM
D101
NM
2
3
EJTAG
163
164
165
166
DQ8
167 163 GND_15
DQS1
164 GND_16
168
NC_1
165 DQ9
169
DQM1
170
NC_2
171
DCLK
172
DCKE
173
DADD12
174
DADD11
175
VDD2_3
176
GND17
177
VDD1_5
178
DADD9
179
DADD8
180
DADD7
181
DADD6
182
DADD5
183
DADD4
184
GND_18
185
GND_19
186
VDD2_4
187
DADD3
188
DADD2
189
DADDD1
190
DADD0
191
DADD10
192
DBA1
193
DBA0
194
GND_20
195
VDD2_5
196
DCSB
197
DRASB
198
DCASB
199
DWEB
200
DQM0
201
N?C
202
DQ7
203
DQ6
204
DQ5
205
VDD2
206
GND_21
207
VDD1_6
208
DQ4
209
DQ3
210
214 GND_22
DQ2
211
215 GND_23
DQ1
216 VDD3_5
212
DQ0
213
VDD2_6
214
215
216
Q101
NM
GNDD
SC-65
3
4
V+3R3_EM
V+3R3_EM
R202
8 1
7 2
6 3
5 4
10k
V+1R5_EM
V+1R5_PLL
L106
VTL1129-A
IC101
UPD61110GM-100UEVA
4
EMMA_GUI
R200
8 1
7 2
6 3
5 4
10k
PPORT23 1
PPORT22 1
PPORT21
1
RADD18 57
RADD17 56
RADD16 55