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Denon AVR-2311CI Service Manual page 127

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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
KRA102S
DEMU0
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
VDD
158
159
GND
VDD
160
C3202
0.1/10
VDD
161
162
VDD
TDI
163
TRST
164
165
TCK
GND
166
0.1/10
C3203
VDD
167
TMS
168
R3211
10Kx4
CLK_CFG0
169
1
2
10Kx4
R3211
170
BOOTCFG0
3
4
R3211
10Kx4
CLK_CFG1
171
5
6
EMU
172
R3211
10Kx4
173
BOOTCFG1
7
8
TDO
174
R3212
10Kx4
DAI4
175
R3212
7
8
R3212
10Kx4
176
DAI2
1
2
5
6
R3212
10Kx4
DAI3
10Kx4
177
3
4
DAI1
178
C3204
0.1/10
179
IOVDD
GND
180
C3208
0.1/10
VDD
181
R3206
10K
GND
182
R3213
33
DPI14
183
R3214
10Kx4
184
DPI13
7
8
R3214
10Kx4
DPI12
185
ADSP21367KSWZ2A1181
5
6
R3214
10Kx4
DPI11
186
3
4
R3214
10Kx4
187
DPI10
1
2
R3215
10Kx4
DPI9
188
7
8
R3215
10Kx4
DPI8
189
5
6
R3215
10Kx4
190
DPI7
3
4
C3205
0.1/10
IOVDD
191
GND
192
C3209
0.1/10
VDD
193
GND
194
R3215
10Kx4
195
DPI6
1
2
R3216
10K
DPI5
196
R3217
150x4
DPI4
197
7
8
150x4
R3217
198
DPI3
5
6
R3217
150x4
DPI1
199
3
4
R3217
150x4
DPI2
200
1
2
R3218
10K
201
CLKOUT
RESET
202
Q3201
C3206
0.1/10
IOVDD
203
204
GND
DATA30
205
DATA31
206
DATA29
207
VDD
208
C3207
0.1/10
D
E
F
G
H
I
J
TO SUBCPU
D1.2 V
C3244
0.1/10
D3.3 V
0.1/10
C3242
C3254
VD D
104
R3233
MS 0
103
R3234
MS 1
102
ADDR22
101
ADDR23
100
ADDR21
99
R3235
R3236
ADDR20
98
ADDR19
R3236
97
C3255
IOVDD
96
GN D
95
R3236
ADDR18
94
R3237
ADDR17
93
ADDR16
R3237
92
ADDR15
R3237
91
C3247
IOVDD
90
GN D
89
R3237
ADDR14
88
C3248
VD D
87
GN D
86
C3256
IOVDD
85
XTAL2
84
CLKIN
83
GN D
82
U3200
AVDD
81
AVSS
80
C3249
VD D
79
GN D
78
R3238
ADDR13
77
R3238
ADDR12
76
ADDR11
R3238
75
C3257
IOVDD
74
GN D
73
VD D
C3250
72
GN D
71
R3239
ADDR10
70
ADDR9
R3239
69
R3239
ADDR8
68
ADDR7
R3239
67
R3240
ADDR6
66
C3258
IOVDD
65
GN D
64
C3251
VD D
63
GN D
62
ADDR5
R3240
61
ADDR3
60
R3240
R3240
ADDR4
59
R3241
ADDR1
58
R3241
ADDR2
57
ADDR0
R3241
56
C3259
IOVDD
55
GN D
54
VD D
C3252
53
R3241
J
G
H
I
127
K
L
M
82
R3244
CLKO.
R3245
33x4
RD.
7
8
R3245
33x4
5
6
33x 4
SDA10.
R3245
3
4
C3268
R3245
33x4
WR.
0.1/1 0
1
2
33x4
SDWE.
ED0.
68x4
R3246
R3272
7
8
5
6
33x4
..CKE
C3269
0.1/1 0
R3246
5
6
R3246
33x 4
RAS.
ED1.
R3272
68x4
3
4
7
8
R3246
CAS.
ED2.
R3272
33x4
68x4
1
2
1
2
ED3.
R3272
68x4
3
4
R3242
33
ED4.
68x4
R3273
5
6
R3243
10K
C3270
0.1/1 0
68x4
R3247
ED5.
R3273
7
8
OPEN
ED6.
68x4
R3273
3
4
0.1/10
33
CEO.
ED7.
R3273
68x4
1
2
33
CE1.
10K
R3254
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
EA18.
EA17.
33x4
1
2
33x4
EA17.
EA18.
7
8
33x4
EA16.
SDA10.
5
6
33x4
EA15.
EA1.
3
4
0.1/1 0
EA2.
EA3.
33x4
EA14.
R3252
1
2
47
C3265
0.1/1 0
C3273
0.1/1 0
7P
0.1/10
ED16.
R3274
68x4
7
8
C3266
ED17.
68x4
R3274
5
6
R3248 47
ED18.
68x4
7P
R3274
3
4
C3261
4.7/6.3
C3272
0.1/10
ED19.
R3274
68x4
R3250
C3262
4.7/6.3
1
2
0.1/1 0
22
C3263 OPEN
ED20.
R3275
68x4
7
8
C3264 0.1/10
33x4
EA13.
ED21.
68x4
R3251
R3275
7
8
22
5
6
33x4
EA12.
ED22.
R3275
68x4
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
33x4
EA8.
EA16.
3
4
EA7.
EA15.
33x4
1
2
33x4
EA6.
EA14.
7
8
0.1/10
EA13.
EA12.
0.1/1 0
EA11.
EA10.
33x4
EA5.
EA9.
5
6
33x4
EA3.
EA20.
3
4
33x4
EA4.
R3255
10K
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
EA19.
0.1/1 0
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
86
VSS
3
2 DQ0
DQ15
85
R3268
68x4
ED15.
7
8
3 VCC
VSS
84
4 DQ1
DQ14
83
R3268
68x4
ED14.
5
6
5 DQ2
DQ13
82
R3268
68x4
ED13.
3
4
C3276
0.1/10
6 VSS
VC C
81
7 DQ3
DQ12
80
R3268
68x4
ED12.
1
2
R3269
8 DQ4
DQ11
79
68x4
ED11.
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
75
C3279
0.1/10
12
VC C
DQ7
DQ 8
74
R3269
68x4
ED8.
13
1
2
14
NC
NC
73
4
VCC
VSS
72
15
DQM 0
DQM1
71
16
17
WE
NC
70
CAS
NC
69
R3266
10K
18
CLKO.
RAS
CLK
68
19
..CKE
20
CS
CK E
67
NC
A9
66
EA10.
21
EA9.
BS0
A8
65
22
EA8.
23
BS1
A7
64
A10/A P
A6
63
EA7.
24
EA6.
25
A0
A5
62
A1
61
EA5.
26
A4
EA4.
5
A2
A3
60
27
28
DQM 2
DQM3
59
VCC
VSS
58
29
NC
NC
57
30
R3270
68x4
ED31.
31
DQ1 6
DQ31
56
5
6
VSS
VC C
55
C3280
0.1/10
32
R3270
68x4
ED30.
DQ1 7
DQ30
54
33
7
8
68x4
ED29.
34
DQ1 8
DQ29
53
R3270
3
4
VCC
VSS
52
35
R3270
68x4
ED28.
DQ1 9
DQ28
51
36
1
2
DQ2 0
50
R3271
68x4
ED27.
37
DQ27
7
8
C3277
VSS
VC C
49
0.1/10
38
68x4
ED26.
39
DQ2 1
DQ26
48
R3271
5
6
6
DQ2 2
DQ25
47
R3271
68x4
ED25.
40
3
4
VCC
VSS
46
41
R3271
68x4
ED24.
42
DQ2 3
DQ24
45
1
2
VCC
VSS
44
43
R3257
EA17.
A15
A16
1
48
10K
A14
BYTE
2
47
A13
VSS
3
46
EA0.
A12
DQ15
4
45
0x4
.ED7.
R3258
R3276
A11
DQ7
7
5
44
7
8
10K
A10
DQ14
6
43
R3259
R3276
0x4
.ED6.
A9
DQ6
7
42
5
6
10K
A8
DQ13
8
41
R3260
0x4
.ED5.
R3276
A19
DQ5
9
40
3
4
10K
DQ12
NC
10
39
R3276
0x4
.ED4.
WE
DQ4
11
38
1
2
R3261
C3278
0.1/10
RST
VCC
12
37
10K
NC
DQ11
13
36
R3262
R3277
0x4
.ED3.
NC
DQ3
35
14
7
8
10K
RY/BY
DQ10
15
34
0x4
.ED2.
R3263
R3277
A18
DQ2
16
33
5
6
10K
A17
DQ9
17
32
R3264
R3277
0x4
.ED1.
8
A7
DQ1
18
31
3
4
10K
A6
DQ8
19
30
R3277
0x4
.ED0.
A5
DQ0
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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