![background image](http://html1.mh-extra.com/html/onkyo/dt9904s/dt9904s_service-manual_1636884039.webp)
MP
TH
2
DA
VN
8
SD
A
9
SC
L
10
PSW
N
11
AF
IN
13
LV
IN
20
SC
OUT
18
CI
N
19
MRO
1
OS
CI
5
MP
XI
N
16
VDDA
14
VDDD
7
VRE
F
17
MA
D
12
V
SSD
6
V
SSA
15
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CO
4
TC
O
N
3
U
229
SA
A
6588
R
2176
220
R
2177
220
R
2178
220
R
2179
220
R
2197
10K
R
2196
10K
R
2195
10K
R
2194
10K
R
2203
470K
R
284
1K
R
285
200
C
2182
150P
C
2107
2.2n
C
2180
100n
C
2144
47P
C
2141
82P
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2108
330P
TC
343
2.2U
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344
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TC
345
220U
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201
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202
4.332M
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C
2109
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C
2110
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RDS
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A
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L
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E
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2172
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ID
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R
R
2168
220
R
2169
220
R
2170
220
R
2171
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2167
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2200
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2201
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2164
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342
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6
7
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215B
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R
2181
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R
2190
4.7K
R
2189
4.7K
R
2188
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R
2184
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R
2191
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R
2186
100K
R
2193
100K
R
2183
4.7K
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2182
4.7K
TC
323
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322
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2159
101
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2145
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2146
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224
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2204
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N
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2187
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2103
102
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347
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2181
104
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C
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6
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10
B
9
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13
Y
3
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16
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8
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304
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D
4052
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364
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R
366
100K
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R
373
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R
375
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320
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356
104
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357
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321
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R
2160
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R
2161
1K
R
351
10K
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301
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350
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R
353
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302
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352
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290
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202
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203
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286
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14
13
12
11
10
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2199
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R
2198
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RDS
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MIAN SCHEMATIC DIAGRAM
37
Summary of Contents for DT9904S
Page 1: ...SERVICE MANUAL DT9904S...
Page 4: ...3 7 9 2...
Page 12: ...7 MPEG BOARD CHECK WAVEFORM 7 1 27MHz WAVEFORM DIAGRAM 7 2 IC5L0380R PIN 2 WAVEFORM DIAGRAM 10...
Page 29: ...FRONT SCHEMATIC DIAGRAM 27...
Page 31: ...POWER BOARD SCHEMATIC DIAGRAM 29...
Page 33: ...OK SCHEMATIC DIAGRAM 31...
Page 35: ...OUTPUT BOARD SCHEMATIC DIAGRAM 33...
Page 40: ...MIAN SCHEMATIC DIAGRAM 38...
Page 47: ...11 APPENDIX AM FM Tuner Specificadtion 45...
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