Marantz NA8005, Руководство по обслуживанию

Страница: 47 / 84

SCHEMATIC DIAGRAMS (1/8 )
01-AUDIO
SIGNAL GND LINE POWER- LINE POWER+ LINE
R CH
L CH
I T
RE -GND
VRE
AMUTE
AOUTB-
AOUTB
AGND
VA
AOUTA
AOUTA-
BMUTE
VQ
V S
(NO USE)
V C
XRST
AD0
SDA
SC
AD1
DGND
VD
MC K
RCK/DSDR
SC K/DSDSCK
SDIN/DSD
(NO USE)
(NO USE)
L CH
R CH
GND
HP.GND
HP.R
GND
HP_ROUT
HP_LIN
HP_RIN
HP_LOUT
HP.L
From Trans
AC15V
GNDA
AC15V
AC8V
AC8V
R694 0
R691 0
R692 0
R693 0
C658
100
R730
10(AX)
R630
10(AX)
C604
180
-200V
(
AS
)
R609
4 7K(AX)
R
616 560
R
615
33K
(A
X)
R
614 560
R610
4 7K(AX)
C605
180
-200V
(
AS
)
R
613
68(
AX
)
R
612
120(
AX
)
R
611
120(
AX
)
D
601
1SS
355T
R617
100(AX)
R
619 470
R
620 470
R
623
N
C
R
624
N
C
C61
4
220
/25
V(E)
C609
220/16V(E)
C610
220/16V(E)
C71
5
220
/25
V(E)
R
724
N
C
R
723
N
C
D
701
1SS
355T
D
702
1SS
355T
D
703
1SS
355T
D
704
1SS
355T
R
711
120(
AX
)
R
712
120(
AX
)
R
713
68(
AX
)
R710
4 7K(AX)
R
714
560
R
715
33K
(A
X)
R
716
560
R709
4 7K(AX)
R
625 22K
R626
56(AX)
C611
N
C
R628
1K
R629
1K
R627
56(AX)
R727
56(AX)
R729
1K
R728
1K
C711
N
C
R726
56(AX)
R
725
22K
R
608
10K
(A
X)
R
708
10K
(A
X)
R
607
10K
(A
X)
R
707
10K
(A
X)
R697 100
R696
100
C664 0
1u
C663 0
1u
C665
100/
25V
(E
C668
10/
25V
(E
)
C666
100/25V(E)
C667 O
EN
28
27
26
25
24
23
22
21
20
19
18
17
16
15 14
13
12
11
10
9
8
7
654
3
2
1
IC61
CS4398-CZZR
R705
18K(AX)
R706
18K(AX)
R702
1K(AX)
R701
1K(AX)
R601
1K(AX)
R602
1K(AX)
C601
560
-100V
(
N
S)
R606
18K(AX)
R605
18K(AX)
C606
220
-100V
(
N
S)
R
618
33K
(A
X)
R621
180(AX)
R622
180(AX)
R722
180(AX)
R721
180(AX)
R
718
33K
(A
X)
D
705
1SS
355T
D
706
1SS
355T
D
707
1SS
355T
D
708
1SS
355T
C706
220
-100V
(
N
S)
R
720 470
R
719 470
R717
100(AX)
R698
100
C707
47 -200V( AS)
C708
NC
C608
NC
C607
47 -200V( AS)
R604
18K(AX)
R603
18K(AX)
C602
820
-100V
(
N
S)
R704
18K(AX)
R703
18K(AX)
C657
100/
25V
(E
)
C656
O
EN
C669
0
1u
R657 47
R757
47
R
754
2
2K
C760
47/
25V
(R
O
A)
R
652
100K
(A
X)
R
752
100K
(A
X)
R
758 1K
R755
47
R655 47
R
756 1K
C621
47U
/25V
(E
)
R741
100K(AX)
R641
100K(AX)
9
8
7
6
5
4
3
2
1
CN81
R
789
100K
C612
N
C
C712
N
C
C756
470/
25V
(E
)
D754
11EQS10G
D753
11EQS10G
D752
11EQS10G
D751
11EQS10G
C755
470/
25V
(E
)
5
4
3
2
1
CN
98
D
759
1SS
355T
C753
10/
25V
(E
)
D
760
1SS
355T
C776 0
1u C777
22/
25V
(E
)
1
2
3
IN OUT
GND
IC71
KIA7805API
C774
22/
25V
(E
)
C773 0
1u
C772
100/
25V
(E
)
N
O
U
T
GN
D
3 2 1
IC72
LM1117S33
C771
2200/
25V
(R
A3)
C768
0
1u
(N
C)
C769
0
1u
R695 100
C662 0
1u
C685
N
C
876
5 4
3
2
1
IC62 NJM2114M
R659
1K(AX)
R759
1K(AX)
R
656
1K R
658
1K
R
660
N
C
R
760
N
C
C7
24
N
C
R
753
1K
C759
47/
25V
(R
O
A)
C623
470
R
644 56
R
642 5
6K
R
645 56
R
643
5
6K
R647
10
R649
10
R646
10
R648
10
R
745 56
R
743 5
6K
R
744 56
R
742 5
6K
R
653 1K
C723
470
R749
10
R747
10
R746
10
R748
10
R
654
2
2K
C624
N
C
603
T 0 8A 250V
602
T 0 8A 250V
R
771
100(
AX
)
C758
220/
25(
R
O
A)
R
773
3
3K
(A
X)
R
775
3
3K
R
777
3
3K
R
774
3
3K
(A
X)
R
776
3
3K
C754
10/
25V
(E
)
R
778
3
3K
R780
47( )
R779
47( )
C757
220/
25(
R
O
A)
R
772
100(
AX
)
16 15 14 13 12 11 10 9
8 7 6 5 4 3 2 1
IC63
TC74LCX157FK
16 15 14 13 12 11 10 9
8 7 6 5 4 3 2 1
IC64 TC74LCX157FK
R676
100
R
677 220
C653 0
1u
654
0
1u
C655
N
C
R675
100
2
3
X601
24
576M
N
Z2520S
60
2
B
M
21
G
22
1
R
673
100
C651
0
1u
R
671
10K
1
4
X602
22
5792M
N
Z2520S
D
60
3
B
M
21
G
22
1
C652
0
1u
R
672
10K
R
674
100
C775
100/
25V
(E
)
D758
1N40 3
D756
1N4003
D755
1N4003
D757
1N4003
601
T 0 8A 250V
C677 0
1u C671 0
1u
C678 0
1u
C672 0
1u
C679 0
1u
C673 0
1u
C680 0
1u
C674 0
1u
C681 0
1u
C675 0
1u
C682
0
1u
C676 0
1u
19
18
16
17
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1 1
2
3
5
6
7
8
9
12
13
14
15
18
19
WF
61 R690
0
R678
220
R679
220
R680
220
R681
220
R682
220
R683 33
R684 33
R685
33
R686
33
R687 33
R688 33
R689 33
604
Q614 KTC2875B
Q613
KTC2875B
Q713
KTC2875B
Q714 KTC2875B
Q629
N C
Q729
N C
Q727 KTC2875B Q728 KTC2875B
Q628 KTC2875B
Q627 KTC2875B
3
G
2
S D
2
G
1
D
1
2
4 5
1
Q601
2SK2145GR
3
G
2
S D
2
G
1
D
1
2
4 5
1
Q701
2SK2145GR
Q
654
Q
653
C686
0
1u
C687
0
01u
C751
3300u
/25V
(
AO
)
C752
3300u
/25V
(
AO
)
8
7
6
5 43
2
1
IC65
ADuM1286CRZ
D
602
1SS
355T
D
603
1SS
355T
D
604
1SS
355T
D
605
1SS
355T
D
606
1SS
355T
D
607
1SS
355T
D
608
1SS
355T
8
7
6
5 4
32
1
IC66
ADuM1285CRZ
8
7
6
5 4
32
1
IC67
ADuM1285CRZ
8
7
6
5 4
32
1
IC68
ADuM1280ARZ
8
7
6
5 4
3
2
1
IC69
ADuM1280ARZ
8
7
6
5 4
32
1
IC70
ADuM1280ARZ
C613
N
C
C713
N
C
C61
5
220
/25
V(E)
C71
4
220
/25
V(E)
JK61
JK71
C704
180
-200V
(
AS
)
C705
180
200V
(
AS
)
C702
820
-100V
(
N
S)
C603
820
-100V
(
N
S)
C703
820
100V
(
N
S)
C701
560
100V
(
N
S)
C659
100
C660
100
C661
100
C721
47U
/25V
(E
)
C622
47U /25V(E)
C722
47U /25V(E)
C709
220/16V(E)
C710
220/16V(E)
D
761
6
2A
D
762
6
2A
Q602
2SC4116
Q604
2SC4116
Q606
2SC4116
Q702
2SC4116
Q704
2SC4116
Q706
2SC4116
Q611
2SC4116
Q608
2SC4116
Q610
2SC4116
Q711
2SC4116
Q710
2SC4116
Q708
2SC4116
Q655
2SC4116
Q625
2SC4116
Q623
2SC4116
Q622
2SC4116
Q725
2SC4116
Q723
2SC4116
Q722
2SC4116
Q603
2SA1586
Q605
2SA1586
Q609
2SA1586
Q607
2SA1586
Q612
2SA1586
Q703
2SA1586 Q705
2SA1586
Q709
2SA1586
Q707
2SA1586
Q712
2SA1586
Q621
2SA1586
Q624
2SA1586
Q626
2SA1586
Q721
2SA1586
Q724
2SA1586
Q726
2SA1586
Q656
2SA1586
R
631
C
S1/
4CM
H
TA
220J
R
632
C
S1/
4CM
H
TA
220J
R
731
C
S1/
4CM
H
TA
220J
R
732
C
S1/
4CM
H
TA
220J
R
634
S1/
4CM
H
TA
220J
R
633
C
S1/
4CM
H
TA
220J
R
733
/4CM
H
TA
220J
R
734
C
S1/
4CM
H
TA
20J
D
S
Q651
2SK880GR
D
G
S
Q652
2SK880GR
Q636
KRC102S
Q637
KRC102S(NC)
R
790
10K
(N
C)
R
791
4
7K
(N
C)
C688
1000
R
788
10K
Q635
2SA1586
Q634
2SC4116
R
787 47K
D
766
5
6B
R
786
4
7K
R
785
10K
Q633
2SC4116
Q632
2SC4116
R
784 47K
Q631
KRA102S
D
767
1N
4003
D
768
1N
4003
D
769
1N
4003
D
770
1N
4003
C761
2200/
35V
D764 1SS355T
D765
1SS355T
R783
3 3M
C763 10/
50V
C762
0
1/
50V
R
782
22K
R781
1K
D763 1SS355T
R
793
0
R
792
1K
(N
C)
R794
100K(NC)
D771
1SS355T(NC)
C764
10/
50V
(N
C)
B603
C689
0
1u
C690
0
01u
691
1000
R638
220
R639
220
R640
220
R663
220
R664
33
R665
33
R666
33
R667
33
R668
33
R637
0
R669
33
R670
33
R662
0
R762 0
Q630
NC
Q730
NC
R
661
N
C
R
761 N
C
B604
C692
0
1
C693
0
01u
C694
1000
C695
0
1u
C696
0
01u
C697
1000
C781
1000
C782
1000
C785
0
01u
C786
0
1u
C787
1000
C788
0
01u
C789
0
1u
C790
1000
C791
0
1u
C792
0
01u
C793
1000
C794
0
1u
C795
0
01u
C796
1000
C797
0
1u
C798
0
01u
C799
1000
C670
0
1u
C683
0
01u
C684
1000
60
8
B
M
21
G
22
1
60
7
B
M
21
G
22
1
C617
0 1u
C616 0 01u
620
0
1u
C619
0
01u
C618
1000
627
0
1u
C626
0
01u
C625
1000
780
0
1u
C779
0
01u
C778
1000
767
0
1u
C766
0
01u
C765
1000
C698
220/
16V
GND1
GND1
GND1 GND1 GND1 GND1
GND1 GND1 GND1
GND1
GND1
GND1 GND1
GND1
GND1
GND1 GND1 GND1
GND1
GND1 GND1 GND1
GND1
GND1
GND1
GND1
GND1
GND1
GND1
GND1
GND1
GND1
GND1
GND1 GND1 GND1 GND1 GND1 GND1 GND1
GND1
GND1
GND1
GND1 GND1
GND1 GND1
GND1 GND1
GND1
GND1
GND1
GND1
GND1 GND1
V-14A1
V 14A2
GND1
GND1
GND1
DATA1
SDA/DSD
/
RCK/DSDR
MC K
CDIN
GND1
GND1
RST
CS
V 3 3D1
V 1
V 5D1
V 3 3D1
GND1 GND1
MC K
V 3 3D1
GND1
USB_MCK
3 3VDD
GND_MA N
GND_MAIN GND1
GND1 GND_MAIN
GND1 GND_MAIN
GND1 GND_MAIN
GND1 GND_MAIN
DATA2
512 _
SDA/DSD _
BCK/DSDC K_
RCK/DSDR_
CDIN_
CC K_
CS_
RST_
MUTE_
3 3VDD
USBMCK_
512 _
SDA/DSD _
BCK/DSDC K_
/
CDIN_
RST_
MUTE_
GND_MAIN
GND1
GND1
GND1 GND1
GND1
GND1
GND1
GND1
GND1 GND1 GND1
GND1
GND1
44/48
USB_DIR_
44/48_
/
V 14A1
V-14A1
V 14A1
V-14A1
V 14A2
V-14A2
V 14A1
GND1
V-14A2
GND1
GND1
V 3 3D1
V 5D1
GND1
GND1
V 3 3D1
GND1
512
GND1
GND1
GND1
GND1
GND1 GND1 GND1
V 3 3D1
GND1
V-14A1
GND1
GND1
GND1 EARTH
GND1 EARTH
EARTH3 GND1
RST
CS
CC K
/
/
BCK/DSDC K
SDA/DSD
512
USBMCK_
GND1
GND1
EARTH1
GND1
EARTH2
GND_MAIN
GND1
GND1
1 D N G 1 D N G 1 D N G
EARTH
GND1 EARTH GND1
EARTH1
GND1 GND1
EART
GND1
GND1
GND1
CN81
TO BN81
WF61
T
O WF12
47
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
A
B
C
D
E
F
G
H
J
K
L
M
A
B
C
D
E
F
G
H
J
K
L
M
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16