Denon AVR-2311CI Service Manual page 104

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A
B
C
1
2
3
DSPFLAG0
4
DTDI1
DTRST
DTCK
DTMS
5
DEMU0
DTDO1
6
TP
N3200
DSPICS
OPEN
7
DTCK
DSPICLK
TCK
1
DSPMOSI
GND
2
DTDO1
DSPMISO
TDO
3
VCC
4
DTMS
TMS
5
DTRST
TRST
6
DEMU0
KRA102S
EMU0
7
EMU1
8
DTDI1
TDI
9
GND
10
DSPRST
8
Q3200
KRC102S
9
10
A
B
C
D
E
F
TO AUDIO PLD
R3219
33
R3220
33
C3201
0.1/10
VDD
157
158
VDD
GND
159
VDD
160
C3202
0.1/10
161
VDD
VDD
162
TDI
163
TRST
164
TCK
165
GND
166
C3203
0.1/10
VDD
167
TMS
168
R3211
10Kx4
169
CLK_CFG0
1
2
R3211
10Kx4
BOOTCFG0
170
R3211
3
4
10Kx4
CLK_CFG1
171
5
6
172
EMU
R3211
10Kx4
BOOTCFG1
173
7
8
TDO
174
R3212
10Kx4
175
DAI4
R3212
7
8
10Kx4
R3212
DAI2
176
1
2
R3212
5
6
10Kx4
DAI3
10Kx4
177
3
4
DAI1
178
C3204
0.1/10
IOVDD
179
GND
180
C3208
0.1/10
VDD
181
R3206
10K
GND
182
33
R3213
183
DPI14
R3214
10Kx4
DPI13
184
R3214
7
8
10Kx4
ADSP21367KSWZ2A1181
DPI12
185
5
6
R3214
10Kx4
186
DPI11
3
4
R3214
10Kx4
DPI10
187
R3215
1
2
10Kx4
DPI9
188
7
8
R3215
10Kx4
DPI8
189
5
6
10Kx4
R3215
DPI7
190
3
4
C3205
0.1/10
IOVDD
191
GND
192
C3209
0.1/10
VDD
193
194
GND
R3215
10Kx4
DPI6
195
R3216
1
2
10K
DPI5
196
R3217
150x4
197
DPI4
7
8
R3217
150x4
DPI3
198
5
6
150x4
R3217
DPI1
199
3
4
R3217
150x4
200
DPI2
1
2
R3218
10K
CLKOUT
201
RESET
202
Q3201
C3206
0.1/10
IOVDD
203
GND
204
DATA30
205
DATA31
206
DATA29
207
208
VDD
C3207
0.1/10
D
E
F
G
H
I
J
TO SUBCPU
D1.2 V
C3244
0.1/10
D3.3 V
C3242
0.1/10
R3242
R3243
C3254
VD D
104
R3233
MS 0
103
R3234
MS 1
102
ADDR22
101
ADDR23
100
R3235
ADDR21
99
R3236
ADDR20
98
R3236
ADDR19
97
IOVDD
C3255
96
GN D
95
R3236
ADDR18
94
ADDR17
R3237
93
ADDR16
R3237
92
R3237
ADDR15
91
C3247
IOVDD
90
GN D
89
R3237
ADDR14
88
C3248
VD D
87
GN D
86
IOVDD
C3256
85
XTAL2
84
CLKIN
83
GN D
U3200
82
AVDD
81
AVSS
80
VD D
C3249
79
GN D
78
R3238
ADDR13
77
ADDR12
R3238
76
ADDR11
75
R3238
C3257
IOVDD
74
GN D
73
C3250
VD D
72
GN D
71
R3239
ADDR10
70
R3239
ADDR9
69
ADDR8
R3239
68
R3239
ADDR7
67
R3240
ADDR6
66
IOVDD
C3258
65
GN D
64
C3251
VD D
63
GN D
62
R3240
ADDR5
61
ADDR3
R3240
60
R3240
ADDR4
59
R3241
ADDR1
58
ADDR2
R3241
57
ADDR0
R3241
56
C3259
IOVDD
55
GN D
54
C3252
VD D
53
R3241
J
G
H
I
104
K
L
M
R3244
82
CLKO.
R3245
33x4
RD.
7
8
33x4
R3245
5
6
R3245
33x 4
SDA10.
R3245
3
4
WR.
C3268
33x4
0.1/1 0
1
2
R3246
33x4
SDWE.
ED0.
R3272
68x4
7
8
5
6
R3246
33x4
..CKE
C3269
0.1/1 0
5
6
33x 4
RAS.
ED1.
68x4
R3246
R3272
3
4
7
8
R3246
33x4
CAS.
ED2.
R3272
68x4
1
2
1
2
ED3.
68x4
R3272
3
4
33
ED4.
R3273
68x4
5
6
C3270
0.1/1 0
10K
ED5.
R3273
68x4
R3247
7
8
OPEN
ED6.
R3273
68x4
3
4
0.1/10
33
CEO.
ED7.
R3273
68x4
1
2
33
CE1.
R3254
10K
C3271
0.1/1 0
OPEN
SDWE.
33x4
EA20.
CAS.
7
8
33x4
EA19.
RAS.
5
6
0.1/10
CEO.
R3236
3
4
33x4
33x4
EA18.
EA17.
1
2
33x4
EA17.
EA18.
7
8
33x4
EA16.
SDA10.
5
6
33x4
EA15.
EA1.
3
4
0.1/1 0
EA2.
EA3.
R3252
33x4
EA14.
1
2
0.1/1 0
47
C3265
C3273
0.1/1 0
7P
68x4
0.1/10
ED16.
R3274
7
8
C3266
ED17.
R3274
68x4
ED18.
5
6
R3248 47
R3274
68x4
7P
3
4
C3261
C3272
0.1/10
4.7/6.3
C3262
4.7/6.3
ED19.
R3274
68x4
R3250
22
ED20.
1
2
68x4
0.1/1 0
C3263 OPEN
R3275
7
8
C3264 0.1/10
33x4
EA13.
ED21.
R3275
68x4
R3251
7
8
33x4
EA12.
22
ED22.
5
6
68x4
R3275
5
6
3
4
33x4
EA11.
C3274
0.1/1 0
3
4
0.1/10
ED23.
R3275
68x4
R3238
33x4
1
2
C3275
0.1/1 0
1
2
0.1/10
33x4
EA10.
7
8
33x4
EA9.
5
6
EA8.
EA16.
33x4
3
4
33x4
EA7.
EA15.
1
2
33x4
EA6.
EA14.
7
8
EA13.
0.1/10
EA12.
0.1/1 0
EA11.
EA10.
33x4
EA5.
EA9.
5
6
33x4
EA3.
EA20.
3
4
33x4
EA4.
10K
R3255
1
2
33x4
EA1.
WR.
7
8
33x4
EA2.
R3253
0
5
6
33x4
EA0.
C3267
3
4
0.1/1 0
0.1/10
R3256
0.1/1 0
EA19.
OPEN
33x4
EA18.
1
2
EA8.
EA7.
EA6.
EA5.
EA4.
EA3.
EA2.
8U-310051(10/20 )
DIGITAL_UNIT
SCHEMATIC DIAGRAMS (25/36)
s
K
L
M
N
O
1
2
1 VCC
VSS
86
3
R3268
68x4
ED15.
2 DQ0
DQ15
85
7
8
3 VCC
VSS
84
4 DQ1
DQ14
83
R3268
68x4
ED14.
5
6
ED13.
5 DQ2
DQ13
82
R3268
68x4
3
4
6 VSS
VC C
81
C3276
0.1/10
R3268
7 DQ3
DQ12
80
68x4
ED12.
1
2
8 DQ4
79
R3269
68x4
ED11.
DQ11
7
8
9 VCC
VSS
78
DQ5
DQ10
77
R3269
68x4
ED10.
10
5
6
DQ6
DQ 9
76
R3269
68x4
ED9.
11
3
4
VSS
VC C
75
C3279
0.1/10
12
R3269
ED8.
13
DQ7
DQ 8
74
68x4
1
2
NC
NC
73
4
14
VCC
VSS
72
15
16
DQM 0
DQM1
71
WE
NC
70
17
CAS
NC
69
R3266
10K
18
CLKO.
19
RAS
CLK
68
CS
CK E
67
..CKE
20
EA10.
NC
A9
66
21
BS0
65
EA9.
22
A8
EA8.
BS1
A7
64
23
EA7.
A10/A P
A6
63
24
A0
A5
62
EA6.
25
EA5.
A1
A4
61
26
EA4.
5
27
A2
A3
60
DQM 2
DQM3
59
28
VCC
VSS
58
29
30
NC
NC
57
DQ1 6
DQ31
56
R3270
68x4
ED31.
31
C3280
0.1/10
5
6
VSS
VC C
55
32
DQ1 7
54
R3270
68x4
ED30.
33
DQ30
7
8
ED29.
DQ1 8
DQ29
53
R3270
68x4
34
3
4
VCC
VSS
52
35
DQ1 9
DQ28
51
R3270
68x4
ED28.
36
1
2
68x4
ED27.
DQ2 0
DQ27
50
R3271
37
7
8
C3277
38
VSS
VC C
49
0.1/10
DQ2 1
DQ26
48
R3271
68x4
ED26.
39
6
5
6
68x4
ED25.
DQ2 2
DQ25
47
R3271
40
3
4
41
VCC
VSS
46
DQ2 3
DQ24
45
R3271
68x4
ED24.
42
1
2
VCC
VSS
44
43
EA17.
R3257
A15
A16
1
48
10K
A14
BYTE
47
2
A13
VSS
3
46
EA0.
A12
DQ15
4
45
R3258
R3276
0x4
.ED7.
A11
DQ7
7
5
44
7
8
10K
A10
DQ14
6
43
0x4
.ED6.
R3259
R3276
A9
DQ6
7
42
5
6
10K
A8
DQ13
8
41
R3260
R3276
0x4
.ED5.
A19
DQ5
9
40
10K
3
4
NC
DQ12
10
39
R3276
0x4
.ED4.
WE
DQ4
11
38
C3278
1
2
R3261
0.1/10
RST
VCC
12
37
10K
NC
DQ11
36
13
R3262
R3277
0x4
.ED3.
NC
DQ3
14
35
10K
7
8
DQ10
RY/BY
15
34
R3263
R3277
0x4
.ED2.
A18
DQ2
16
33
5
6
10K
A17
DQ9
17
32
0x4
.ED1.
R3264
R3277
8
A7
DQ1
18
31
3
4
10K
A6
DQ8
19
30
R3277
0x4
.ED0.
DQ0
A5
20
29
1
2
RD.
A4
OE
21
28
A3
VSS
22
27
CE1.
A2
CE
23
26
EA1.
A1
A0
24
25
R3265
10K
R3267
10K
9
DSP
10
DIGITAL AUDIO SIGINAL LINE
N
O

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