Integra DTR-7.3 Service Manual page 38

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A
QQ
3 7 63 1515 0
SCHEMATIC DIAGRAM 4-1 Pre-amplifier section
P3600
R3600
330
LEFT
C3600
331K
FRONT
C3601
331K
1
RIGHT
R3601
330
C3680
104Z
R3602
330
CENTER
C3602
331K
C3607
331K
SUBWOOFER
R3607
330
MULTICHANNEL
INPUT
P3601
R3603
330
LEFT
C3603
331K
SURROUND
C3604
331K
RIGHT
R3604
2
330
C3681
104Z
R3605
330
LEFT
C3605
SURROUND
331K
BACK
C3606
331K
RIGHT
R3606
330
A
J4039
1
TE
L 13942296513
C3800
NJM4565M-D
47/50
3
R3800
220K
R3801
220K
C3801
47/50
J4044
7
VLSC
R4000
4
10K
2
R4010
Q4000
1
10K
C4000
3
330J
4
NJM4565M-D
8
C4001
5
330J
7
R4011
Q4000
10K
6
R4001
10K
www
5
.
P4020B
TO NAAR-7728(SCH. 9)
http://www.xiaoyu163.com
B
C3610
10/50
R4120
C4120
R3610
R3620
220/16
56K
220K
R3611
R3621
C4121
R4121
56K
220K
220/16
C3611
10/50
C3612
10/50
R3612
R3622
U31
56K
220K
R3617
R3627
56K
220K
C3617
10/50
C3613
10/50
R3613
R3623
56K
220K
R3614
R3624
56K
220K
C3614
10/50
C3615
10/50
R3615
R3625
56K
220K
R3616
R3626
56K
220K
C3616
10/50
NJM4565M-D
8
3
Q3862
2
C3864
272J
R3864
10K
R3865
10K
C3865
6
272J
Q3862
5
4
R4042
R4032 2.2K
R4022 2.2K
C4010
10/50
R4060
220K
R4061
220K
C4011
10/50
R4023 2.2K
R4033 2.2K
R4043
x
ao
y
i
TO NAAR-7728(SCH. 9)
http://www.xiaoyu163.com
8
22(1/2W)
22(1/2W)
Q4101
TC9164AF
NJM4565M-D
R3872
R3868
22K
8
8
3
3
1.5K
1
R3874
Q3860
Q3861
Q Q
22K
2
2
3
6 7
1 3
R3870
R3862
R3878
1.5K
1.5K
22K
R3866
C3862
R3876
10K
122J
22K
R3877
R3867
C3863
22K
10K
122J
R3863
R3879
R3871
1.5K
22K
1.5K
6
6
R3875
Q3860
Q3861
7
22K
5
5
4
R3873
4
R3869
22K
1.5K
0
R4040 1.8K
R4030 12K
R4020 12K
Q4100
TC9163AF
R4021 12K
R4031 12K
0
R4041 1.8K
u163
.
P4010B
P4011B
TO NAAR-7728(SCH. 9)
C
2 9
9 4
2 8
R4320
Left
22
C4320
(1/2W)
220/16
Q4200
C4100
101J
R4321
C4321
22
220/16
Right
(1/2W)
R4322
Center
22
C4322
(1/2W)
220/16
1
1 5
0 5
8
2 9
9 4
Q4201
7
R4323
C4323
22
220/16
Subwoofer
(1/2W)
R4324
22
(1/2W)
R4700
100K
R4701
100K
R4702
100K
m
co
R4325
22
(1/2W)
DTR-7.3
D
9 9
C4200
10/50
C4220
R4200
C4210
1/50
100K
100D
R4210
220K
C450
101
TC94A07F
R4211
220K
C4211
R4201
C4221
100D
100K
1/50
C4201
10/50
C4202
10/50
C4222
R4202
C4212
1/50
100K
100D
R4212
220K
R4541
4.7K
C4501
2 8
9 9
101J
D4540
5.1B
TC94A07F
C4540
100/6.3
R4540
3.3K
R4217
220K
6
R4207
C4217
C4227
100K
102J
1/50
5
C4207
10/50
C4203
10/50
C4324
220/16
R420
100K
Surround
Left
Q4202
TC94
Surround
Right
R420
100K
C4325
220/16
C4204
10/50

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