Onkyo HT-RC260 (B) Service Manual page 37

A B
PRINTED CIRCUIT BOARD VIEWS-1_1
AMPLIFIER SECTION
BAAF-0355 (AMPLIFIER PC BOARD)
1
U0010
A-side(Component side)
Q6054
B C E Q6006 B C E B C E Q6004 B
Q6056
J6124 Q6066 J6082 J6088
25 10
10
J6084 J6086
J6080
10 27
J6085
J6083
12 25
J6081 J6087
J6089
30
J6044
R6106 R6104
25
J6046
J6043 P6086
17
ID-
J6042 J6045
20 15
J6047
ID+
7
J6127
J6125
P6006B
2
SBR
P6009B
Q4170
+15V
PRRLF
J4082
SBRELAY
3 C4172
SR TXD
SR RXD
C4173
SR RST
SZ2MUTE
J4063
Z2MUT 15
-15V
+15V
R4167
AMUT
VOLH
R4166
VID HOLDER
SEC1H
IPROTECT
PROTECT
VOLCLK
C4210
J4024
VOLDATA
+15V 10
-15V
U_PORT_R C4075
-15V
+15V
MICOUT
AUX_R GND
C4076 C4073
AUX GND U_PORT_L
AUX_L
DAC_SBL
DAC_SBR
C4061
DAC_SL
4
DAC_SR J4033
DAC_CT
DAC_SW
DAC_FL J4034
DAC_FR
VLSC GND
VLSC_FL
RTAD
DAC_FL
LTAD
VLSC_GND
DAC_FR
VLSC_FR
GND
GND
TU_L
J4019
GND
J4022
22
TU_R J4018
17
RI_G
J4008
30
RI
J4007
12
J4017
J4006
7
P4000 12 P4001 P4002
P4006
4P
2P
5
C
Q6064
C E B C E Q6001 B C E B C E Q6002 B C
J6128 Q6052 Q6062
J6126 J6090 Q6051 J6097 Q6061 J6098 J6104 J6130
25 10
J6100 P6902B J6108
J6092 J6094 J6103
7 27 7 25
J6107 J
J6091 J6093 J6099 J6102
10 25 10 25
J6095
J6096 J6105
30 27
J6101
J6048 P6901B
R6101 J6054 J6057
12 30
R6102
J6049 J6053 J6056
25 10 25 30
J6052 J6055 J6019
20 20 12
ID-
ID- J6059
J6051 ID-
12 10
ID+
ID+
P6084 J6120 ID+
J6129
12 P6082
P6081 J6058
P6004B 22
P6001B
P6008B
SR P6002B
R
C
R6164
R6184
P5505A
JL603A
BLK
P6901A
P6900B
J4066
-15V Q4171
J4067
P6101
R4174
C6901
J6004 C6902
J6005
J4064
17
BCAF-0355
J4065
C4174
25140355A 1
7 J4068
7 J4069
C4132
C4107
C4175 C4052
J4016
C4101
C4051
C4065
C4066
C4085
C4062
J4038
30
J4039
J4040
J4042
J4041
J4044
J4043
P4003 P4012 P4004 P4005
4P
2P
D E
E B C E Q6000 B C E B C E Q6003 B C E
Q6050 Q6053 Q6063
J6106 J6113 J6132 Q6060 J6114 J6060 J6134 J6067
25 12 22
J6116 J6119
J6111 J6068
7 27 7 30
J6118 J6075
J6110 J6115
7 25 10 30
J6109 J6112 J6117
J6061
27 30 30
J6071
J6062
J6070 R6103
22 R6100
20
J6063
J6072
22 J6069
25
J6064 15
20 ID-
JL600A J6074
Q6070 10
J6066 ID-
J6133
10
ID+
J6131
ID+
7 J6073
J6065
P6083
P6080
P6007B P6003B
P6000B
L
SL
J6121
P6902A
+ -
AC
J6011
J6008
17 27
7 J6010 J6009
15
J6014
J6122 J6013
7
J6007
J6006
RL6901
RL6902
27
C4023
SW
20
J4054
SBL
J4055
CT
J4072
P6904B
SL
J4085 P6903B
SR C4024 GRN
J4083
YEW
C4102
J4088
J4089
15 R
22
J4084
QPWBCAF0355B1
J4026 L
J4086
J4087
J4090
C4100
J4025
P5505B P6012B
SBR
C4106
P6600B
C4063
C4064
JL606A
RL4200
J4106
10
J4001
J4005
RL4201
J4000
J4093 J4094
P4007 P4011
P4008 P4009 P4010
4P 4P
Z2_R_CH
GND
2P 2P 1P
Z2_L_CH
F
BAPS-0356 (FL TUBE -VP PC BOARD)
U0011
A-side(Component side)
B C E B C E
Q6005
Q6065
Q6055
J6136
30
30
J6079
J6078
R6105
12
J6076
25 P6085
ID-
J6077
12
ID+
P6005B
œ
***=Channel Name
SBL
U0014
P6010B
BAETC-0359 (TRANS TRM PC BOARD)
A-side(Component side)
P950
D6901
QPWBCAF0355B1
U0012
BAETC-0357 (THERMAL SEN PC BOARD)
A-side(Component side)
JL954B
P6604
R4168
J4105
C4300 SPK HOLDER
J4104
J4103
J4102
C4302
C6076
C6077
JL604A
C4301
C6086
P5510
C6087
P6602
TX-SA608 TX-SR608 HT-RC260 DTR-20.2/ 30.2
G H
C960
J960
D961
R961
D960
C961
R960
JL951B
R950
1 +3.3VMPU
2 FLAC1
C950 3 -VP
4 FLAC2
5 +3.3VMPU
10
J961
1 FLAC1
2 FLAC2
3 SEC3_1
4 SEC3_2
5 SEC3_2
QPWBCAF0355B1
P951 P952 P953 P954 P955 P956 P957 P958 P959 P960
P961
BCETC-0359
25140359 1
JL952A JL954A
JL951A
JL501A
Q6380A