Onkyo HT-R580(B) Service Manual page 28

A B
Q Q
3 7 6 3 1 5 1 5 0
PRINTED CIRCUIT BOARD VIEWS-1_2
AMPLIFIER SECTION
BAPS-0349 (FL TUBE -VP PC BOARD)
1
U0011
B-side(Soldering side)
QPWBCAF0348B1
25140349 1
+3.3V
FL_2AC
-VP
FL_1AC
+3.3V
SEC3_2
SEC3_2
SEC3_1
FLAC2
FLAC1
2
U0014
BAETC-0352 (TRANS TRM PC BOARD)
B-side(Soldering side)
QPWBCAF0348B1
25140352
1
YEW BLK
T E
TP6004 L 1 3 9 4 2 2 9 6 5 1 3
3
TP6001 TP6002
U0012
BAETC-0350(THERMAL SEN PC BOARD)
B-side(Soldering side)
1 25140350
QPWBCAF0348B1
TP631
C6630
4
w w w
5
.
C
BAAF-0348 (AMPLIFIER PC BOARD)
U0010
B-side(Soldering side)
R4021
5 2 1 3
TP4056
8 7 4 6 C4113
RI
R4235
GND
TU_R
R4043 R4044
C4112 C4111
TU_L
GND
GND
C4001 C4002
R4068 R4067
R4080
R4081
ADLT+
ADRT+
DACG
DACR
DACL
DACSW
DACC
R4192
DACSR
R4195
R4194
DACSL
DACSBR
R4196
DACSBL
R4193
AUXL
AUXG Q4003
AUXR
MIC
GRN
-15V
+15V
R4096
VLDA R4092
VLCK
R4190
VPROT
R4189
IPROT
TP6003
SEC1H
VOLH
R4181
R4182 A MU
R4180
Z2MU TP4053
R4213
SBMU
SRRST
SRRX
SRTX
TP4054
SBR
R6706 R6716
R5006 R5319
R6714
R5317
R6704
R5005
R5318
R5106
R6056
R6146
R6016 R6015
R6006 R6005
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D E
8
C4203
C4018 R4060
C4204
R4058
C4202 R4020
R4018
R4009
C4017
R4014 R4057 R4059
C4205
R4017 R4019
R4055 R4056
R4013 R4054 R4015 R4016
R4084
TP4083
R4086
R4083
R4307
R4097
R4093
R4091
R4133
R4106
Q Q
C4069
3 7 6 3
R4107
C4068
R4130
Q4130
SBL
TP4052
R5314
R5316 SL
R5310
R5313 SR
R5312
R5309
R5311
R5003
R6721
R6709
R5104 R5103
R5105
R6054
R6053
R6055
R6144
R6145
R6014
R6013
u 1 6 3
R6004 R6003
.
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TX-SA578 TX-SR508/ 578 HT-R580/ 680/ 980
F G
2 4
9 9
R4028
Q4107
R4127
R4118 R4109 R4119
R4085
R4100 TP6924
R4102
R4101
1 5 1 5 0 8 9 2
L
R
R5304
R5307 R5303 R5301
R5306 R5305
R5308 R5302
R5100
R5101
R6170
R6051 R6050
R6143 R6141
R6140
m
R6010
R6011
c o R6001 R6000
H
2
8 9 9
C6911 D6902
TP6007
4 9 8 2 9 9
C
R5102
R6052
R6182
R6152
R6162
R6142
R6012