Power Amplifier Section - Integra DTR-6.3 Service Manual

A
PRINTED CIRCUIT BOARD VIEW 4-3

Power amplifier section 3

J6127
B B E E
C B E C B
Q6012
1
Q6052
Q6062
R6092 R6521
145
7
J6134 J6122
27
J6123
27
J6124
15 25
J6136 C6521
J6126
2 20
J6135 J6125
C6031
R6102
0 20
J6131 J6116
0 20
J6132 J6117
20
J6118
0 20
J6133 J6119
30
29 J6120
30
30 J6121
Q6022
R6082
2
P6082 R6012
7
J6128 R6002
R6052
R6032
2
R6042
BIAS BIAS
P6002A
C
P6073A
J6115
J011
3
J6110
7
J6111
J6106
7
J6107
J6108
J6109
C6905
R6905
J6499
C6904
4
R6904
J6484 RL6901
RL6901
D6706
C6708
D6705
5
B
B B E E
E C B E C B
Q6011
Q6061 Q6051
R6091
20 7
J6099 J6081 J6076
12 27
J6077
J6102
12 27
J6103 J6078
15
J6101 J6080
12 20
J6100 J6079
R6101 C6030
R6131
20 20
J6094 J6068
20 20
J6095 J6069
20 20
J6096 J6070
20 20
J6097 J6071
30
J6074 J6072
30
J6075 J6073
Q6021
R6081
R6141
R6011
P6081
7
J6093 R6001
R6031
R6051
R6041
BIAS BIAS
P6011A
P6001A
R
R6308 J6050
22
P6301
J6049
27
TH1
J6092
J6067
17
COM J6066
22
P6903A
J12
7
J6063
J6064
C6902
C6902
J6065
J6089
J6090
D6904
RL6902
RL6902
P996A
J6056
J6057
25
25
7
J6083
P997A
30
P931
Power amplifier PC board
U15
J6082
B B E E
E C B E C
Q6010
Q6060 Q6050
R6090
R6511
20
J6037 J6036
12 27
J6014
J6054
-B1
12
J011A
J6055
25 15
J6053 J6035
12 20
J6052
C6511
R6100
R6130
20 20
J6030
20 20
J6031
20 20
J6032
20 20
J6033 J6010
30
J6028
30
J6029
Q6020
R6140
P6080
7
J6027
R6050
R6040
BIAS BIAS
P6000A
+24V
L
R6701
+24V
JL6804A
J010
C6901
C6901
P6842
J6046
20
J6047
17
J6060
J6061
J6021
D6905
22
J6022
22
J6004
15 20
J6042
J6003
15 20
J6023
C6907
15
J6017
15
J6039
J6018
J6040
20
J6002
22
J6041
30
J6019
30 J6001
J6020
22
D6902
J6038
C6903
D6901
C
12
J6016
B
J6034
R6510
+B1
J010A
J6015
LSP
J6007
RSP
J6008
CSP
J6009
LSSP
RSSP
J6011
SBSP
J6012
R6080
R6010
R6000
R6030
C6235
TH1
C6234
C6233
C6232
C6231
C6230
J6409
R6605
J6410
R6604
Q6603
E B
E R6603
Q6602
B
R6602
Q6601
E B
R6601
+24V
CSRLD
FRLD
BRLD
DTR-6.3
D