Integra DTR-70.1, Service Manual

Page: 13 / 247

TX-NR1007/3007/5007/NA1007/5007, DTR-70.1/80.1, DHC-80.1, PR-SC5507
SCHEMATIC DIAGRAMS-2 / PART-7
AMP2 (FINAL STAGE) SECTION
A
1
2
3
4
5
B C D E F G H
6
7
8
I J K
+B -B
-B1L
+B1L
SPL NFL
-B1LH
+B1LH
SPLH NFLH
-B1SL
+B1SL
SPSL NFSL
-B1SBL
+B1SBL
SPSBL NFSBL
-B1C
+B1C
SPC NFC
-B1R
+B1R
SPR NFR
-B1SR
+B1SR
SPSR NFSR
-B1RH
+B1RH
SPRH NFRH
-B1SBR
+B1SBR
SPSBR NFSBR
L
VOLH VPRO IPRO
+B /-B POWER SUPPLY
(BUS PLATE)
LH
+B /-B POWER SUPPLY
(BUS PLATE)
R
VOLH VPRO IPRO
VOLH VPRO IPRO VOLH VPRO IPRO
RH
SR
SBL
SL
SBR
C
+B /-B POWER SUPPLY
(BUS PLATE)
(BUS PLATE)
+B /-B POWER SUPPLY
IPRO
VPRO
VOLH
ID- ID+
IPRO
VPRO
VOLH
ID- ID+
IPRO
VPRO
VOLH
ID- ID+
IPRO
VPRO
VOLH
ID- ID+
IPRO
VPRO
VOLH
ID- ID+
IPRO
VPRO
VOLH
ID- ID+
IPRO
VPRO
VOLH
ID- ID+
IPRO
VPRO
VOLH
ID- ID+
IPRO
VPRO
VOLH
ID- ID+
TO BAAMP-0192
PART-7 : J2
TO BAAMP-0192
PART-7 : I2
TO BAAF-0180
PART-8 : E3
(To Part-23)
(To Part-23)
(To Part-23)
(To Part-23)
(From Part-6)
(From Part-6)
(From Part-6)
(From Part-6)
(To Part-23)
(To Part-23)
(To Part-23)
(To Part-23)
TO BACLA-0226 PART-6 : D5
TO BACLA-0226 PART-6 : D8
TO BACLA-0226 PART-6 : D2
(To Part-23) TO BACLA-0226 PART-7 : D3-4 TO BACLA-0226 PART-8 : D6-7
P6240B
18pvc
1
P6240A
18pvc
1
P6340A
1 2
P6240C
18pvc
1
P6240D
18pvc
1
P6250A
18pvc
1
P6250B
18pvc
1
P6250C
18pvc
1
JL6041B
1 2 3
P6350A
1 2
P6250E
18pvc
1
P6030A
5
4
3
2
1
P6031A
5
4
3
2
1
P6032A
5
4
3
2
1
P6033A
5
4
3
2
1
P6034A
5
4
3
2
1
P6035A
5
4
3
2
1
P6036A
5
4
3
2
1
P6037A
5
4
3
2
1
P6038A
1
2
3
4
5
JL6042B
1 2 3
P6350C
1
2
3
4
5
P6350B
1
2
3
4
5
P6340B
1
2
3
4
P6340C
4
3
2
1
JL6042A
3 2 1
R6230
47K
R6210
47K
D6000
1SS133
R6170
33K
C6040
223J
P6070
2 1
R6400
0.47(2W)
R6410
0.47(2W)
L6000
L6010
R6080
10
R6090
10
Q6070
2SC2631
R6180
56K
R6190
10K
R6237
47K
R6217
47K
D6007
1SS133
R6177
33K
C6047
223J
P6077
2 1
R6407
0.47(2W)
R6417
0.47(2W)
L6007
L6017
R6087
10
R6097
10
Q6077
2SC2631
R6187
56K
R6197
10K
R6233
47K
R6213
47K
D6003
1SS133
R6173
33K
C6043
223J
P6073
2 1
R6403
0.47(2W)
R6413
0.47(2W)
L6003
L6013
R6083
10
R6093
10
Q6073
2SC2631
R6183
56K
R6193
10K
R6235
47K
R6215
47K
D6005
1SS133
R6175
33K
C6045
223J
P6075
2 1
R6405
0.47(2W)
R6415
0.47(2W)
L6005
L6015
R6085
10
R6095
10
Q6075
2SC2631
R6185
56K
R6195
10K
R6232
47K
R6212
47K
D6002
1SS133
R6172
33K
C6042
223J
P6072
2 1
R6402
0.47(2W)
R6412
0.47(2W)
L6002
L6012
R6082
10
R6092
10
Q6072
2SC2631
R6182
56K
R6192
10K
R6231
47K
R6211
47K
D6001
1SS133
R6171
33K
C6041
223J
P6071
2 1
R6401
0.47(2W)
R6411
0.47(2W)
L6001
L6011
R6081
10
R6091
10
Q6071
2SC2631
R6181
56K
R6191
10K
R6234
47K
R6214
47K
D6004
1SS133
R6174
33K
C6044
223J
P6074
2 1
R6404
0.47(2W)
R6414
0.47(2W)
L6004
L6014
R6084
10
R6094
10
Q6074
2SC2631
R6184
56K
R6194
10K
R6238
47K
R6218
47K
D6008
1SS133
R6178
33K
C6048
223J
P6078
2 1
R6408
0.47(2W)
R6418
0.47(2W)
L6008
L6018
R6088
10
R6098
10
Q6078
2SC2631
R6188
56K
R6198
10K
R6236
47K
R6216
47K
D6006
1SS133
R6176
33K
C6046
223J
P6076
2 1
R6406
0.47(2W)
R6416
0.47(2W)
L6006
L6016
R6086
10
R6096
10
Q6076
2SC2631
R6186
56K
R6196
10K
P6250D
18pvc
1
+60V
+60V
+60V
+60V +60V +60V
+60V
+60V
+60V
-60V
-60V
-60V
-60V -60V -60V
-60V
-60V
-60V
P6062
TTA0002(Q)
1
P6052
TTC0002(Q)
1
P6066
TTA0002(Q)
1
P6056
TTC0002(Q)
1
P6064
TTA0002(Q)
1
P6054
TTC0002(Q)
1
P6068
TTA0002(Q)
1
P6058
TTC0002(Q)
1
P6061
TTA0002(Q)
1
P6051
TTC0002(Q)
1
P6050
TTC0002(Q)
1
P6060
TTA0002(Q)
1
P6057
TTC0002(Q)
1
P6067
TTA0002(Q)
1
P6053
TTA0002(Q)
1
P6063
TTA0002(Q)
1
P6055
TTC0002(Q)
1
P6065
TTA0002(Q)
1
BAAMP-0191
U0020
AMPLIFIER PC BOARD
BAAMP-0192
U0021
AMPLIFIER PC BOARD