TX-SA608 TX-SR608 HT-RC260 DTR-20.2/ 30.2
PRINTED CIRCUIT BOARD VIEWS-1_1
AMPLIFIER SECTION
U0010
BAAF-0355 (AMPLIFIER PC BOARD)
A-side(Component side)
U0011
BAPS-0356 (FL TUBE -VP PC BOARD)
A-side(Component side)
U0014
BAETC-0359 (TRANS TRM PC BOARD)
A-side(Component side)
U0012
BAETC-0357 (THERMAL SEN PC BOARD)
A-side(Component side)
A
1
2
3
4
5
B
C
D
E
F
G
H
J4060
10
J4065
27
J4069
7
J4024
10
J4107
J4081
10
J4102
7
J6021
10
J6122
7
J6004
10
J6005
27
J6006
15
J6007
7
J6011
J6015
15
J6043
17
J6045
15
J6058
22
J6060
12
J6061
30
J6066
10
J6067
25
J6074
10
J6077
12
J6079
J6080
10
J6081
30
J6082
25
J6087
J6088
10
J6089
30
J6090
25
J6095
J6096
27
J6097
10
J6098
25
J6101
J6104
10
J6105
27
J6106
25
J6109
J6112
30
J6113
12
J6114
22
J6117
J6120
10
J6131
7
J6129
12
J6135
J6125
7
J6133
7
J6127
7
J4062
10
J4063
15
J4064
17
J4068
7
J6008
7
J6009
27
J6010
17
J6013
30
J6014
15
J6068
30
J6075
30
J6083
12
J6084
10
J6085
25
J6086
27
J6091
10
J6092
7
J6093
25
J6094
27
J6099
10
J6100
7
J6102
25
J6103
25
J6107
7
J6108
7
J6110
25
J6111
27
J6115
10
J6116
7
J6118
30
J6119
30
J6130
J6132
J6128
J6136
J6124
J6134
J6126
J4082
J4096
12
J6032
7
J4016
J4025
J4047
J4049
30
J4050
15
J4052
17
J4053
27
J4061
10
J4078
12
J4087
27
J4097
12
J4008
30
J4009
10
J4014
17
J4015
J4017
7
J4020
12
J4021
10
J4022
22
J4023
J4027
10
J4031
7
J4032
7
J4035
25
J4038
30
J4043
30
J4046
22
J4106
10
J6018
10
J6026
7
J6029
7
J6031
7
J6033
7
J6035
7
J6038
7
J6041
7
J4080
10
J4103
7
J6002
10
J6003
22
J6016
12
J6020
10
J6022
22
J6023
22
J6024
20
J6027
15
J6036
10
J6039
10
J4057
10
J6034
7
J4041
17
J4042
15
J4075
7
J4079 7
J4044
27
J4036
12
J4040
15
J4037
12
J4039
12
J4074
17
J4073
17
J4088
27
J4089
22
J4093
12
J4094
27
J4100
22
J4034
7
J4033
12
J4029
10
J4030
10
J4028
7
J4086
27
J4084
15
J4026
J4083
17
J4072
25
J4085
17
J4055
22
J4090
10
J4054
20
J4067
J4104
10
J4066
J4105
10
J4051
27
J4109
10
J4048
30
J6123
17
J6121
12
J4004
J6065
17
J6051
10
J6059
7
J6073
17
J6047
12
J6078
12
J6042
20
J4058
10
J4108
J4011
7
J4010
10
J6030
7
J6001
17
J6139
17
J4099
15
J6040
7
J4070
J4101
10
J6025
7
J4045
J4059
7
J4098
12
J6037
7
J4071
10
J6137
J6062
22
J6054
12
J6057
30
J6064
20
J6069
15
J6072
25
J6076
25
J6019
12
J6044
25
J6046
25
J6049
10
J6052
20
J6055
20
J6063
22
J6070
12
J6071
20
J6048
25
J6053
25
J6056
30
J4095
10
J6028
7
J4007
12
J4006
12
J4019
30
J4018
17
J4013
22
J4012
27
J4076
12
J4077
10
J4056
17
J6017
J6050
7
J4091
15
J4092
7
C4007
C4008
C4019
C4020
C4023
C4024
C4025
C4050
C4051
C4052
C4053
C4054
C4055
C4056
C4057
C4060
C4061
C4062
C4063
C4064
C4065
C4066
C4067
C4070
C4071
C4072
C4073
C4074
C4075
C4076
C4077
C4085
C4086
C4100
C4101
C4102
C4103
C4104
C4105
C4106
C4107
C4108
C4109
C4130
C4132
C4166
C4167
C4170
C4171
C4172
C4173
C4174
C4175
C4184
C4185
C4186
C4187
C4209
C4210
C4300
C4301
C4302
C6050
C6051
C6052
C6053
C6054
C6055
C6056
C6076
C6077
C6086
C6087
C6701
C6704
C6706
C6714
C6901
C6902
C6912
C6913
C6915
C6916
D4171
D4172
D4300
D4301
D4302
D4303
D4304
D4305
D6901
-
+
AC
D6901A
F6901A
F6901B
F6902A
F6902B
J4000
J4001
10
J4002
J4003
J4005
JL408A
JL408B
JL502A
JL503A
JL600A
JL603A
JL604A
JL606A
JL620A
JL954B
P4000
P4001
P4002
P4003
P4004
P4005
P4006
P4007
P4008
P4009
P4010
P4011
P4012
P5501B
P5502B
P5503B
P5504B
P5505A
P5505B
P5506B
P5507A
P5508B
P5510
P6000B
P6001B
P6002B
P6003B
P6004B
P6005B
P6006B
P6007B
P6008B
P6009B
P6010B
P6012B
P6080
P6081
P6082
P6083
P6084
P6085
P6086
P6600A
P6600B
P6602
P6604
P6605
P6606
P6900B
P6901A
P6901B
P6902A
P6902B
P6903B
P6904B
Q4170
Q4170A
Q4171
Q4184
Q4185
Q6000
Q6001
Q6002
Q6003
Q6004
Q6005
Q6006
Q6050
E
C
B
Q6051
E
C
B
Q6052
E
C
B
Q6053
E
C
B
Q6054
E
C
B
Q6055
E
C
B
Q6056
E
C
B
Q6060
E
C
B
Q6061
E
C
B
Q6062
E
C
B
Q6063
E
C
B
Q6064
E
C
B
Q6065
E
C
B
Q6066
E
C
B
Q6070
Q6071
Q6072
Q6073
Q6074
Q6075
Q6076
R4128
R4160
R4161
R4166
R4167
R4168
R4170
R4171
R4172
R4173
R4174
R4175
R4184
R4185
R6100
R6101
R6102
R6103
R6104
R6105
R6106
R6160
R6161
R6162
R6163
R6164
R6165
R6166
R6170
R6171
R6172
R6173
R6174
R6175
R6176
R6180
R6181
R6182
R6183
R6184
R6185
R6186
R6197
RL4200
RL4201
RL6901
COM
NC
NO
RL6902
COM
NC
NO
-15V
+15V
Z2_L_CH
GND
Z2_R_CH
C6902
-15V
AUX GND
AUX_L
SR TXD
SR RXD
SR RST
Z2MUT
AMUT
VOLH
PROTECT
2P
+15V
4P
4P
F6902
F6901
P6103
1
SZ2MUTE
SW
SBRELAY
BLK
YEW
GND
Z2_RCH_IN
+15V
Z2_OUT_R
-15V
Z2_LCH_IN
Z2_OUT_L
SBR
SBL
SR
SL
L
CT
C6901
12A/250V
GND
VLSC GND
LTAD
RTAD
DAC_SBR
DAC_SBL
DAC_SR
DAC_SL
DAC_FR
DAC_FL
DAC_SW
DAC_CT
+15V
-15V
VOLDATA
VOLCLK
AUX_R
MICOUT
TU_L
RI_G
TU_R
U_PORT_L
U_PORT_R
-15V
+15V
SEC1H
IPROTECT
GND
SBR
SR
GND
R
GND
C
GND
L
GND
SL
GND
SBL
GND
GND
GND
VO
LIC
GRN
RI
QPWBCAF0355B1
PRRLF
2P
1P
SBR
SR
R
C
2P
L
SL
SBL
VID HOLDER
VID HOLDER
4P
2P
GND_***
NF***
TRIM***
***_IN
+B1***
-B1***
+B***
-B***2
œ
V
OLH
VPR
O
TECT
VLSC_FL
P6102
DAC_FL
SEC1H
IPR
O
TECT
-B***2
***=Channel Name
SBLE
SLELE
CE
RE
SRE
SBRE
VLSC_GND
25140355A
DAC_FR
VLSC_FR
SPK HOLDER
BCAF-0355
4P
P6100
R
P6101
Q4001
J
ID-
ID-
ID+
ID+
ID-
SBR
GND
SR
GND
GND
R
C
GND
L
GND
SL
GND
ID+
ID-
SBL
ID-
ID+
ID+
ID-
ID-
ID+
ID+
J961
10
C950
C960
C961
D960
D961
J960
JL951B
JL953B
Q960
R950
R960
R961
1
5 +3.3VMPU
1 +3.3VMPU
3 -VP
4 FLAC2
3 SEC3_1
2 FLAC1
4 SEC3_2
5 SEC3_2
2 FLAC2
25140356
BCPS-0356
1 FLAC1
QPWBCAF0355B1
JL951A
JL952A
JL954A
P950
P951
P952
P953
P954
P955
P956
P957
P958
P959
P960
P961
1
QPWBCAF0355B1
BCETC-0359
25140359
JL501A
Q6380
Q6380A
1
BCETC-0357
25140357
QPWBCAF
0355B1
w w w . x i a o y u 1 6 3 . c o m
Q Q 3 7 6 3 1 5 1 5 0
9
9
2
8
9
4
2
9
8
T E L
1 3 9 4 2 2 9 6 5 1 3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
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http://www.xiaoyu163.com
