Onkyo HT-R520 Service Manual page 42
Onkyo av receiver service manual
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Also See for HT-R520:
- Instruction manual (77 pages) ,
- Service manual (118 pages) ,
- Service bulletin (2 pages)
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A
PRINTED CIRCUIT BOARD VIEWS-8
U16
POWER AMPLIFIER PC BOARD (NAAF-8245)
1
25
B
E
2
E
B
E
E
B
3
E
E
C6043
B
E
E
4
C6044
B
E
E
C6045
B
5
E
R6981
E
R6980
B
Component side
J6008
P6981
P6983
JL6803D
30
J6004
R6231
R6230
R6232
R6234
R6233
R6070
R6020
30
E
R6235
C6703
D6704
Q6030
R6702
C6706
E
B
R6710
Q6703
R6709
R6050
B-
C6701
B+
ID- ID+
Q6040
B
R6708
D6701
+B1
J6048
-B1
Q6702
R6190
NF
C6050
D6702
R6150
R6180
R6160
Q6701
B
R6170
LSPE
Q6070
RSPE
D6000
CSPE
R6071
R6021
E
LSSPE
RSSPE
SBSPE
Q6031
E
B
R6308
R6051
ID- ID+
B-
Q6041
B
J6090
B+
+B1
R6191
-B1
C6051
NF
J6088
R6151
R6181
D6306
R6161
D6703
D6307
B
R6307
R6171
Q6071
D6001
R6317
C6704
R6306
R6706
J6108
7
J6109
J6110
R6072
R6022
J6111
E
Q6032
E
B
R6052
ID- ID+
Q6042
B
7
J6192
J6126
R6192
C6052
R6182
R6152
R6162
B-
B+
R6172
B
+B1
D6002
-B1
Q6072
NF
R6073
R6023
E
Q6033
E
B
R6053
B-
ID- ID+
B+
Q6043
B
+B1
J6146
-B1
R6193
NF
J6142
C6053
R6183
J6154
R6153
R6163
R6173
J6155
B
7
D6003
Q6073
J6156
J6157
D6714
C6716
R6074
R6719
R6024
E
J6167
Q6034
E
B
R6054
ID- ID+
Q6044
B-
B
J6169
B+
R6194
+B1
-B1
C6054
R6184
NF
R6154
R6164
R6174
B
D6004
Q6074
R6075
R6025
E
Q6035
B-
E
B
B+
R6055
+B1
ID- ID+
-B1
Q6045
B
NF
J6187
R6195
C6055
R6185
R6155
R6165
R6175
B
D6005
Q6075
15
J6191
P6931
JL6805A
Q6901
E
B
R6902
J6019
D6906
30
J6020
C6920
J6040
22
20
J6041
J6044
7
J6045
7
J6062
15
12
J6061
J6066
12
J6106
J6063
15
P6922
J6087
12
12
J6104
R6905
R6904
J6101
J6100
TX-SR502/E/8250/HT-R520
C
10A 125V
F6901
F6901B
F6901A
F6902A
F6902B
D6902
C6903
F6902
D6901
C6907
C6906
J6038
27
+13VS
+13VS
MPUGND
J6081
MPUGND
7
POWER
J6083
7
J6084
7
J6085
15
J6086
15
C6908
P6909
D
P6906
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