Onkyo HT-RC270(B) Service Manual page 43

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A
B
PRINTED CIRCUIT BOARD VIEW-1-2
U001
Power AMP board
1
BAAMP-0474
P6063
P6073
TTA
SL
-B
+B
2
R6803
L6803
P6600H
J6068
10
J6071
R6213
R6173
R6233
P6053
3
CENTER BAR
REMOVE
GND
SOLDER
SEC1H
DIPPING
GND
4
JL6602A
P5023B
J6121
J6120
P6560
5
SL
+12V
GND
C
A
P6075
P6065
P6060
P6077
P6067
P6070
TTA
TTA
TTA
LH
SBL
(SL)
R6805
R6807
R6800
L6807
L6805
PUL
BLU
BRN
P6600G
P6600I
P6600F
Q6073
Q6077
Q6075
J6063
J6057
J6047
10
10
10
R6193
R6197
R6195
J6067
J6056
J6053
C6043
C6047
C6045
J6066
J6055
J6052
R6217
R6215
J6062
J6051
J6046
15
R6177
15
R6175
15
J6061
J6050
J6045
R6237
R6235
15
15
15
P6055
P6050
P6057
TTC
TTC
TTC
REMOVE
REMOVE
REMOVE
AFTER
AFTER
AFTER
AFTER
SOLDER
SOLDER
SOLDER
DIPPING
DIPPING
DIPPING
P5027B
P5020B
P5025B
C6222
R6554
R6551
R6223
LH
SBL
L
Soldering side view
D
E
P6061
P6071
J6039
TTA
L
R
P6340B
BLU
R6801
WHT
Q6070
Q6071
L6801
L6800
P6600A
C6040
WHT
1
BCAMP-0474
RED
P6600D
Q6076
C6041
25140474A
J6036
J6044
R6196
J6043
R6191
C6046
R6190
J6042
R6210
R6211
R6216
J6041
AMP
R6170
R6171
R6176
J6040
R6230
R6231
R6236
P6051
TTC
TTC
TTC
AF
D6901
REMOVE
AFTER
+
-
AC
SOLDER
BCAF-0475
DIPPING
1
25140475
C6912
C6913
GRN
RED
P6340A
P6601D
P6601C
BLU
WHT
P5021B
BLK
P6601E
P6603A
TO TRM
P4517A
P4512A
TO ASP
P4515A
P4516A
R
TX-NR808/TXNA808/HT-RC280/TX-NR1008/TX-NA1008/DTR-50.2
F
G
J6021
J6017
P6066
J6035
P6076
P6068
P6078
P6064
P6074
TTA
TTA
TTA
SR
SBR
RH
(C)
(SR)
R6806
R6808
R6804
L6806
L6808
L6804
GRN
P6600B
YEW
GRY
P6600E
P6600C
Q6074
Q6072
Q6078
J6014
J6032
J6018
J6031
J6026
J6013
R6198
R6194
R6192
J6030
J6025
J6012
C6048
C6044
C6042
J6029
J6024
J6011
R6218
R6214
R6212
J6028
J6023
J6010
R6178
R6174
R6172
J6027
J6022
J6009
R6238
R6234
R6232
P6056
P6058
P6054
TTC
TTC
TTC
REMOVE
REMOVE
REMOVE
AFTER
REMOVE
AFTER
AFTER
REMOVE
SOLDER
AFTER
SOLDER
SOLDER
AFTER
DIPPING
SOLDER
SOLDER
DIPPING
DIPPING
DIPPING
DIPPING
J6122
7
J6123
12
Q6701
P5026B
P5028B
P5024B
JL6402B
J6115
15
12
R6706
Q6703
C6704
R6702
D6703
C6703
R6708
30
VOLH
SEC1H
VPROTECT
GNDDG
+3.3VDG
THERMAL
FANCTRL
12VFAN
SBR
RH/(SR)
SR/(C)
DIP
H
P6062
P6072
J6004
TTA
C
-B
P6350
+B
P6360
R6802
L6802
ORG
J6001
J6008
JL6041B
J6000
12
J6007
J6006
J6005
P6052
CENTER BAR
REMOVE
REMOVE
AFTER
AFTER
SOLDER
SOLDER
DIPPING
DIPPING
JL6041A
R6714
D6704
P5022B
R6709
C6706
R6710
R6716
D6713
C6714
J6113
J6112
25
J6111
C
P6550

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