HT-R410
PRINTED CIRCUIT BOARD VIEW 4 FROM SOLDERING SIDE
Power amplifier section
25
25
25
17
17
12
12
25
25
12
12
12
12
30
27
30
30
7
7
15
15
7
20
20
15
15
25
25
30
7
7
7
7
7
25
27
17
20
17
30
30
17
30
30
17
30
30
17
20
20
20
20
20
20
17
7
20
25
25
20
20
12
12
12
12
22
22
22
22
22
22
12
30
30
12
22
22
22
17
20
30
30
15
25
27
22
7
7
7
30
25
12
27
22
12
20
22
P6903
J6011
J6008
JL6803A
JL6804A
J6014
J6016
J6110
J6073
J6052
J6053
J6106
J6107
P6011
D6903
D6904
J6081
J6080
J6064
J6065
RL6901
RL6901
RL6902
RL6902
P931
JL69
52
A
J
L695
1A
J6060
J6061
J6076
J6077
J6058
J6023
J6022
J6079
J6082
J6063
J6062
Q6603
R6603
Q6602
D6906
Q6901
C6920
J6004
R6902
D6706
D6705
C6708
D6901
C6903
D6902
C6904
C6905
R6904
R6905
C6906
C6907
R6706
C6704
D6703
R6704
Q6703
R6702
C6703
J6085
R6701
J6101
J6099
J6100
J6026
J6042
J6102
J6103
J6056
F6901A
F6901B
F6902B
F6902A
J6040
J6059
J6025
J6024
+13VS
+13VS
MPUGND
MPUGND
POWER
P6907
+B1
-B1
J6086
P6909
F6901
F6902
8A/125V
R6521
R6511
C6511
J6031
J6033
J6034
J6029
J6087
J6092
J6091
J6089
4
C6510
C6520
R6510
R6520
J6084
J6030
J6074
J6118
J6112
J6097
J6038
J6057
C6521
J6015
J6075
J6113
J6105
J6104
J6109
J6108
J6054
J6055
J6049
J6050
J6071
J6027
J6010
J6009
J6013
J6012
J6093
J6094
J6095
122
J6035
J6036
J6037
E
E
B
E
B
R6708
J6002
J6001
J6018
J6019
J6017
J6039
J010
R6100
Q6050
Q6060
J6032
J6051
R6101
Q6051
Q6061
J6090
J6096
Q6052
20
J6045
J6047
R6605
J6005
J6006
P6922
P6923
J6067
J6066
J6044
J6046
J6007
R6230
R6231
R6234
R6232
R6233
C6230
C6231
C6232
C6233
C6234
J6043
+24V
CSRLD
FRLD
BRLD
Q6601
R6601
J011
J011A
J010A
J6111
J6083
J6020
J6041
J6003
J6021
P6072A
J6068
C6706
D6704
R6710
R6709
C6701
JL6805A
Q6701
D6702
Q6702
D6701
Q6303
D6307
D6306
R6306
R6307
R6308
P6301
J6069
J6070
JL6402A
COM
TH1
+24V
+24V
TH1
LSP
RSP
CSP
LSSP
RSSP
LSPE
RSPE
CSPE
LSSPE
RSSPE
R6604
R6602
B
B
B
E
E
P6802
E
E
E
B
B
B
J6098
J6078
L
R
C
P995A
P997A
P996A
P6906
P6801
C6902
C6902
C6901
C6901
P995B
B-
B+
+B1
-B1
NF
P6001
B-
B+
+B1
-B1
NF
P6000
B
E
Q6010
R6080
ID-
R6140
BE
Q6070
R6150
C6050
J6048
B
B
ID+
Q6040
Q6030
R6070
C6040
R6030
R6040
R6050
Q6020
P6080
D6000
R6160
R6180
R6170
R6020
E
E
E
BIAS
R6090
B
R6000
R6010
J6028
E
R6082
B
R6072
C6042
R6032
42
R6022
BIAS
92
R6002
R6012
B
E
Q6011
R6081
ID-
R6141
BE
Q6071
R6151
C6051
J6088
B
B
ID+
Q6041
Q6031
R6071
C6041
R6031
R6041
R6051
Q6021
P6081
D6001
R6161
R6181
R6171
R6021
E
E
E
BIAS
R6091
B
R6001
R6011
J6072
P6910
R6190
R6191
D6011
D6010
C6908
C6909
B
C
E
B
C
E
B
C
E
B
C
E
B
C
E
U16
Power amplifier
PC board ass'y
(NAAF-7875)
A
1
2
3
4
5
B
C
D