Integra DHC-40.1 (B) Service Manual page 9

A B
SCHEMATIC DIAGRAM-1
U0011 AUDIO INPUT TERMINAL PC BOARD
BAASP-0073-1N
(PASRT-5)
1
To SD-6
P5518
BAASP-0073
R5672
NJM4580M-D 10
561J C5608
for TX-SA707JJ C5588
123J
332J C5592 R5673
for TX-NA807JJ
R5648 R5650 10
2 270K
22K
6 C5596
P5500 10/50
7 R5654
C5584
Q5618:B
R5640 47/25
6 5 100 +
+
Rch
330 R5643 C5586
C5582
470K 220/10
4 102J
PHONO
C5583 R5644 C5587
NJM4580M-D
R5639 102J 470K 220/10
5 3
+
Lch
330 C5551 1
C5585 +
Q5618:A
47/25
152 2 R5653 C5597
100
<AREA-5> 10/50
R5647 R5649
R5502
3
270K 22K
Rch
330
C5589 C5593 332J
123J
1
C5609 561J
TUNER
2 R5501
Lch
330
P5501 C5598
7
102J
9 9 R5504
Rch
330
7 1
3 CD
R5503
8
Lch
330
R5506
6
Rch
330
4
TAPE_OUT
5 R5505
Lch
330
R5508
3
Rch
330
TAPE_IN 1
2 R5507
Lch
330
10
P5502
4 9 R5510
Rch
330
7
GAME
8 R5509
Lch
330
6 R5512
Rch
330
4
CBL/SAT
R5511
5
Lch
330
3 R5514
Rch
330
1
VCR OUT
2 R5513
Lch
330
5
10 C5579
P5503:B 102
9 R5516
Rch
330
7
VCR IN
8 R5515
Lch
330
6 R5520
Rch
330
4
DVD
5 R5519
Lch
330
6
E5520
IR/12VTRG-Jack
707JJ
707 807 Integra
807JJ *
UPPER 22
24
---- TRGZ2 TRGA
150mA
150mA 21
P4600
HSJ1002-01-6020
2
TRGZ3 10
TRGB
----
25mA 25mA 1
LOWER
2SA1162-GR
UPPER 22 L4600 BK1608LM182-T R4604
24 100
---- IRIN B L4601
BK1608LM182-T
21
P4601
7 C4603
HSJ1002-01-6020
2 NC
TRGC 10
----
25mA
1
LOWER R4615
*
0 2SA1162-GR
L4602
UPPER 22 BK1608LM182-T R4608
24
100
---- IRIN IRIN IRIN A
21 L4603 R4611 0 *
P4602
BK1608LM182-T C4606 *
0 R4616
HSJ1002-01-6020
R4614
2 NC
*
10 0 * 0 * 0
---- TRGZ2 IROUT IROUT
R4609
150mA 1 R4612 R4622
(Common)
*
LOWER
0
without JJ <AREA-6>
P4600,4601,4602
are not used for HT-RC180.
Q4608
PS2501AL-1
8
Look at the List about parts marked. *
C D
HDMI NET/USB ZONE 2 SECTION
SD-12 PART-17
except TX-SR707
SD-5 U0031 SD-6
to HDMI PWB
except TX-SA707JJ
to BAVD-0101
To BACPU-0100
except TX-NA807JJ
JL104A JL5513A P5512
+7V
-7V
R5575
220K
R5583
C5910 152J
220K
C5911 152J
R5582
R5576 220K
220K
R5577
100K
R5578
100K
R5579
100K
R5580
100K
80
IN11R AGND
79
IN10L SBR Out
78
IN10R SBR Pre-O
PHONO_R 77
INBL SBRC
PHONO_L 76
INBR AGND
TUNER-R 75
IN9L SLC
TUNER-L 74
IN9R SL Pre-O
73
REC1L SL Out
72
REC1R AGND
C CD-R 71
IN8L SR Out
C CD-L 70 0
IN8R SR Pre-O
TAPE-R 69
IN7L SRC
Q5501
TAPE-L 68
IN7R SWC
GAME-R 67
R2A15220FP
IN6L SW Out
GAME-L 66
IN6R AGND
CBL/SAT-R 65
IN5L C Out
CBL/SAT-L 64
IN5R
63
IN4L FLC
62
IN4R FL Pre-O
VCR-R 61
IN3L FL Out
VCR-L 60
IN3R AGND
DVD-R 59
(Bottom View)
IN2L FR Out
DVD-L 58
IN2R FR Pre-O
57
IN1L FRC
56
IN1R BASSL1
55
AGND BASSL2
54
ADCR TREL
53
ADCL BASSR1
52
AVEE BASSR2
51
MUTE TRER
R5692
100K
R5682
220K
R5695 220K
R5681
220K
R5696 220K
R5609
R5608
for only SR707
( without JJ )
R5521 0
R5522 0
7
Q5503B
NJM4580M-D
R5596 12K
C5590 101J
R5598 10K
R5599 10K
C5591 101J
R5597 12K
NJM4580M-D
1
Q5503A
IRINA1
IRINA2
IRINB1
IRINB2
VOLDATA
<AREA-7>
R4600
3.9 VOLCLK
Z2R
D4601 D4600
1SS352 1SS352 Z2L
Z2TONEL
Z2TONER
R4602 1K TRGA/TRGZ2
Q4601
KRC102S
or RN1402
Q4602 R4603
22 <AREA-8>
D4603 D4602
1SS352
1SS352
KRC102S
1K
R4606 Q4603
TRGB/TRGZ3
or RN1402
Q4604
R4607
D4606
22 *
RL1N4003
D4605 D4604
1SS352 1SS352 <AREA-9>
Q4605
R4613 1K
KRC102S
TRGC
to Po-AMP PWB
or RN1402
GNDDG
(BAAMP-0072)
to H/P Amp PWB
R4618 R4617
+12VDG1+SUB
(DTC-50.1)
47
47
JL5515B CN11
Q4606 connect with MICON PWB
KRA102S
(BADG-0099) R5660, 5661 R5688
or RN2402
Except TX-SA707 JJ ALL 1W-1.5
----
10K
Except DTR-40.1 JJ 1W-1.5 ----
R4621
Only DTR-40.1 JJ MJJ 1W-1.2 2W-6.8
Only TX-SA707 JJ MJJ 1W-1.5 ----
Except TX-NA807 JJ ALL 1W-1.5 ----
Except DTR-50.1 JJ
1W-1.5 ----
Only DTR-50.1 JJ
MJJ 1W-1.2 2W-6.8
Only TV-NA807 JJ MJJ 1W-1.5 ----
Only DHC-40.1 MDD 1W-1.5 ----
DHC-40.1
E F
U0031 SD-6
To BACPU-0100
CN19
P5513
SRZ3MUT
Z3MUT
PRESRMUT
PREFRMUT
PRESBMUT
SBZ2MUT
Z2MUT
SWMUT
-15V
C5630
47/50 R5630
220
1
2
3
4
5
6
7
8 8
9 +15V
10 0 0
11
12
13 C5555 47/25 SBR_Pre
14 SBL_Pre
15
16 C_OUT
17
CC
18
SR/Z3R_OUT
19
20
FL_Pre
21
22 SL/Z3L_OUT
23 SR_Pre
24
SL_Pre
25
C5561 224J 4.7K
26 473J R5585
C5559
SBL/Z2L/BiAmpL_OUT
27 C5563 223J R5561
28 C5562 224J 0 SBR/Z2R/BiAmpR_OUT
29 4.7K R5586
+10.5V
C5560 473J
30
Q5670A
C5564 R5562 +7V R5676 R5678 +15V
with Ht-Sink
223J 0
22-1W 22-1W 3 1
Q5684 O I
R5667
+6.6V
2SC2235 R5679
Q5670
1.2K 22
+60mAmax
78M15
+45mAtyp
J5515
220K LIST
220K
R5666
R5685 22
1.2K
2SA965
with Ht-Sink
Q5685
-60mAmax
22-1W
R5677 -15V 3 2
-45mAtyp
-7V O I
R5675 22-1W
-11.0V Q5671
-6.9V
79M15
R5638
R5637 for only
10-1/2W 10-1/2W
DHC-40.1
4 3 2 1
R5787
C5580
E5519
470/10
47K
+
Test point for protect checking
5
R5590 22K
6
+8.2V
Voltage Drop
R5594 R5592
330 3.3K
D5520
Downmix R5793
1 2
FL/FR: -12dB 33K Q5647
1SS352
2SA1162-GR
SW: +3.5dB R5789
10K
R5595 R5593
330 3.3K
3
R5791
2 R5591 DACFR 22K
Q5646
22K
2SC2712
ADCR
Unbalance
ADCL
+7.8V/-10.5V
or +10.5V/-8.0V VOLDATA
Z2VOLCLK
Z3R
Z3L
J5510 LIST +15V
-15V
J5511 LIST
S1NB60-4062
LIST D5601
R5660
LIST
4 1 +22V R5664
LIST 5W/1W
R5688
J5676
LIST
J5512 LIST
J5513 LIST
J5675
R5661
LIST
LIST
LIST
-22V LIST 5W/1W
R5663
R5687
JL5514B
-
+
J5676 R5664 C5662 R5687 J5675 R5663 C5661 C5671 AREA-1 R5658 R5659 AREA-2 AREA-3 AREA-4
1W-6.8 1000/35 1W-6.8 470/35 220/50
---- ---- ----
1W-6.8 1000/35 ---- 1W-6.8 470/35 220/50 ---- ---- ----
---- 1W-4.7 1000/35 1W-4.7 ---- 1W-6.8 470/35 220/50 ---- ---- ----
1W-6.8 1000/35 ---- 1W-6.8 470/35 220/50 ---- ---- ---- ---- ----
5W-15 1000/50 ---- 5W-15 470/50 220/50 ---- ----
5W-15 1000/50 ---- 5W-15 470/50 220/50 ---- ----
---- 5W-15 1000/50 1W-6.8 ---- 5W-15 470/50 220/50 ---- ----
5W-15 1000/50 ---- 5W-15 470/50 220/50 ---- ---- ---- ---- ----
1W-6.8 1000/35 ---- 1W-6.8 1000/35 47/50 ---- ---- ----
G H
AUDIO INPUT/OUTPUT SECTION
R5657 220K
-15V R5669 220K R5563 220K
R5564 220K
R5655 220K R5540 220K
R5656 220K
R5535
220K
NJM4580M-D
3
C5606
47/50 R5616
1 SW_OUT R5626 SW
Q5630A
2 120 100
R5634
Subwoofer
10K
Av=20dB
Q5606 Q5616
RN1441 RN1441
C5632 103J
NJM4580M-D
5
7
Q5630B Q5617
C5607 Q5607
6 RN1441
C_OUT 47/50 R5617 RN1441 R5627 100 C
120
R5621 FL
FL_OUT _OU _OU C5601 100
R5611
120
47/50
FR_OUT _OU
FR_Pre
Q5601 Q5611
RN1441 RN1441
C5600 R5610 Q5600 Q5610
120 RN1441 R5620
47/50 RN1441 FR
100 100
R5612 R5622
SR/Z3R
100
C5602 120
47/50
Q5602 Q5612
RN1441
RN1441
C5603 Q5603 Q5613
47/50 R5613 RN1441 R5623 RN1441 SL/Z3L
100
120
R5624 SBR/Z2R/BiAmpR
100
R5614
C5604
120
47/50
Q5604 Q5614
RN1441 RN1441
< AREA-4 > FR_Pre
C5605
R5615 Q5605 Q5615
120
47/50 R5625 SBL/Z2L/BiAmpL
RN1441 RN1441
100
FL_Pre
except TX-SR707 & TX-NA807JJ < AREA-1 >
Z2R
Z2L
10-1W
R5517
-7V SR_Pre
+7V
+34mAtyp
R5518 C5517 C5518
470/10 +45mAmax
10-1W 470/10
30 1
inR3 SL_Pre
29 2 Z2R
inL2 AGND Lin
28 3 Z2L
inR2 Rin
27 4 R
M61540FP
inL1 Cin
26 5 L
Q5502
inR1 SWin
25 6 SBR_Pre
AGND SLin
(Botom view)
0 C5690 333J 24 7
TREL BASL1 SRin
0
C5689 333J 23 8
TRER BASL2 AGND
C5692 224J 22 9
SRout
21 10
SLout
C5691 473J
C5535
C5536
SBL_Pre
47/25
47/25
Z2TONEL
Z2TONER
R5538 10K
R5539 10K
C5677
C5694 C5693 220/25 R5674
224J 473J
470-1W
D5502
MTZJ3.6
Z2TONEL
Z2TONER
Z3RO
12VTRG / IR
R4609,4611 R4612,4614,4622 R4615 R4616 D4606 JL5515B
EXcept TX-SA707 JJ ALL ----
DTR-40.1ALL, DTR-40.1JJ
ALL ---- ---- ----
Only TX-SA707JJ MJJ ---- ---- ---- ---- ---- ---- Z3LO
EXcept TX-NA807 JJ
ALL ---- ----
DTR-50.1ALL, DTR-50.1JJ ALL ---- ---- ----
Only TX-NA807JJ MJJ ---- ---- ---- ---- ---- ----
DHC-40.1 MDD ---- ---- ----
= mount --- = no mount
12VTRG / IR
AREA-5 J5510 J5511 J5512 J5513 J5514 J5515 P5510B R5919 R5920 AREA-6 AREA-7 AREA-8 AREA-9
13P
---- ---- ---- ---- ---- ----
---- ---- ---- ---- ---- 13P ---- ----
---- ---- ---- ---- ---- 13P ---- ----
---- ---- ---- ---- 13P ---- ---- ---- ---- ----
---- ---- ---- ---- ---- 13P ---- ----
---- ---- ---- ---- ---- 13P ---- ----
---- ---- ---- ---- ---- 13P ---- ----
---- ---- ---- ---- 13P ---- ---- ---- ---- ----
---- ---- ---- ---- 5P ---- ----
DHC-40.1
I J K
Z3MUT
PRESBMUT
PRESRMUT
Z2MUT
PREFRMUT
Not used
SBR/Z2R/BiAmpR 13
12
SR/Z3R 11
10
FR 9 9 5
8 4
C 7 3
6 2
FL FL FL 5 5 5 1
4
SL/Z3L 3
2
SBL/Z2L/BiAmpL 1
1
P5510D
1
P5509B
C
SW
P5503:A
C5610
47/50 R5734 R5530
3
FR
390 100
Q5632
1
RN1441
R5529 2 FL
Q5633 2 1 100
1SS352
D5517 1 2 10
D5507 1SS352
C5611
RN1441
47/50 R5735 C5707 221
390
100
2
C
D5514 1SS352
PRESRMUT 2 1 R5527
1 2 3
C5612
47/50 R5740 P5504
D5513 1SS352
7.2CH
390
Q5636
C5709 221
PRE OUT
P5505
RN1441
R5532 9
SR
Q5637
100
7
C5613
RN1441
47/50 R5741
R5531 8
SL
390
100
PRESBMUT
C5614
47/50 R5746
R5534 6
SBR
390 Q5640 100
4
RN1441
R5533
5 SBL
Q5641 100
C5615
RN1441
47/50 R5747 R5528 3
SWR
390 100
1
R5526 2
for only SWL
1 2 100
TX-SR707
D5518 1SS352
2 1 10
C5906 R5912 R5914 D5508 1SS352
47/50 1K 100
C5708 221
except TX-SA707JJ
P5506
Q5904 < AREA-2 >
RN1441
R5918 6
R
Q5903
RN1441 100
4
Z2 LINE/Pre
C5905
R5911 R5913 R5917 5 OUT
L
47/50 1K 100 100
C5720 R5750 R5752
47/50 1K 100 R5756
3 R
100
Z3MUT 1
Z3 Pre OUT
Q5708
RN1441
R5757
2 L
Q5709 100
C5724 221J
RN1441
1 2
D5512 2 1
7
C5721 D5511
R5751 R5753
1SS352
1K 100 1SS352
47/50
except TX-SA707/ DTR-40.1 & TX-NA807JJ < AREA-3 >
C4605
----
---- ----
----
---- ----