Marantz NA6005, Руководство по обслуживанию

Страница: 49 / 70

GND LINE POWER- LINE POWER+ LINE STBY POWER Digital Audio Analog Audio
L H
R
44
8
0
+5
V
_D
1
D
R
DA
TA
O
U
T
D
R
_L
RC
K
O
U
T
C
35
5
4N
7-
K
C
35
8
100
N
-K
X
T
D
R
D
A
D
R
_R
S
T
D
R
C
S
D
R
C
LK
D
R
D
A
O
H
A
L
Y
C
37
5
47/
16
+3
3V
D
1
C
38
3
100
P
-J
1N
K
C
55
5
1N
K
C
55
3
1N
K
C
55
0
1N
K
C
54
8
1N
K
C
54
5
D
R
R
E
R
R
33
R
45
0
TU
RO
UT
0
L14
6
R
45
2
-
R
45
4
47 47
R
45
6
R
46
8
10
0
R
47
0
10
0
D
R
LRC
K
O
U
T
D
R_
DA
TA
O
U
T
P
C
M
O
RD
S
D
C
37
2
47/
16
G
ND
D
D
R
B
C
K
O
U
T
C
37
9
100
N
-K
C
S
2000_
M
1_
S
C
L
D
A
C
R
S
T
D
A
C
_C
S
D
A
C
C
LK
D
A
C
M
O
S
C
52
7
10
N
-K
C
52
9
1N
-K
C
53
7
1N
-K
C
53
9
1N
-K
C
39
8
10
N
-K
C
39
9
100
N
-K
+5V D1
+3 3V D1
GND D
DAC RST
DAC CLK
DAC CS
TU LOUT
D R CLK
D R RERR
D R DAI
DIR CS
D R RST
D R NT
CS2100 M0
CS2100 M1
A MUTE
D R LRCKOUT
R466 33
R464 33
GND D
100N C365
GND
VCC
CY920 PDATA DSDL
CY920 PBCK DBCK
MCK N
CY920 DSDR
33 R497
33 R495
L147 BD121
R500
R502 10K
R507 0
R504 0
GND D
+5V2 SMPS 1
GND A
A MUTE
+5V2 SMPS
AOUT R
GND A
GND A
AOUT R+
AOUT L+
GND A
+3V3A
GND D
TU ROUT
DAC MOSI
D R DAO
PCMORDSD
D R DATAOUT
DIR BCKOUT
R
44
9
0
C
34
9
1
50
1
50
C
34
8
68
N
-K
C
35
4
R
45
5
68
0
D
R
B
C
K
O
U
T
C
36
0
220/16
R
O
S
R
46
0
15
0
C
LO
SE
T
O
43
PI
N
X
TO
3
3V
D
1
R462 10K
R465 33
R478 0
R463 0
C368
C369
C367
C366
R474
GND D
R488 0
C
37
3
100
N
-K
R487 33
IN
VCC
OUT
GND
1
2
3
JACK106
JST2165
R545 0
CY920 SPD FOUT
CY920 LRCK
33 R496
C
37
8
1N
DGND
+6V SMPS
PETTERN
stay away
G
ND
_D
GND D
10K R499
R503 56
C381 1N K
R505 0
R506 0
R543 0
C
38
8
100
P
-J
C
38
6
100
P
-J
GND A
GND A
GND D CH
1N
K
C
55
1
1N
K
C
55
4
1N
K
C
55
6
1N
K
C
55
7
100N K C393
100N K C392
100
N
-K
C
39
4
1N
K
C
54
6
1N
K
C
54
9
GND A
GND A
AOUT L
+5VA
GND D
33
R
45
1
0
L14
5
TU
_L
O
U
T
D
R
_
N
T
R
45
7
47
R
45
3
-
47
/1
6
C
35
2
C
35
3
100
N
-K
R
45
9
33
15
P
-J
C
35
9
1K
R
46
7
C
36
4
15
P
-J
R
47
1
10
0
R
46
9
10
0
3
3V
_D
1
C
37
4
100
N
-K
OPTIC
AL IN 1
3
2
JACK105
JSR2124
+3
3V
D
1
10
N
-K
C
38
0
C
S
2000
M
0
S
D
A
1 4
2 3
FCXO 05 30 0M
X103
C
38
9
100
N
-K
C387
100N K
GND D
C
54
1
10
N
-K
C
54
2
1N
-K
C
54
4
1N
-K
C
53
8
1N
-K
C
39
6
100/25
R
O
S
A
_M
U
TE
OPTIC
AL OU
T
BA
C
K
PA
N
EL
D R SPD F OUT
R472 0
R480
C371 1N K
C370 100N K
R479 47K
R486 33 R493 0
R484 0 R491 33
C377 100N K
100/25 ROA
C382
R510 0
R508 0
GND D
C
36
2
-
C
36
1
-
C
36
3
100
N
-K
C351 100N K
2
3
1
4
X102
C350
100/16 RA3
R461 1M
R473
R476 0
*TRUTH TABLE
R483 33
R485 0
R490 0
R492 0
R494 33
R481 0
C376 10N K
NETWORK BLOCK
4K7 R501
4K7 R498
C
38
4
100
P
-J
R511 0
R509 0
GND D
C
39
7
1N
-K
00/25 ROA
C395
10/25 ROA C390
C391 100N K
MA
IN
BL
OC
K
R
45
8
47
33
34
35
36
1
2
3
4
37 38 39 40 41 42 43 44 45 46 47 48
5
6
7
8
9
10
11
12
13 14 15 16 17 18 19 20 21 22 23 24
25
26
27
28
29
30
31
32
IC113
PCM9211
RX
N
0
DGN
D
XT
XT
O
AG
N
D
VC
C
F
LT
VCO
M
AG
N
D
L
N
MPIO A0
2 N I X R 1 A O I P M
RST
MPIO A2
MPIO A3
MPIO C0
MPIO C1
MPIO C2
MPIO C3
M
PO
0
M
PO
1
DOU
T
LRC
K
BC
K
SCK
O
DGN
D
DVD
D
MODE
RXIN7
RXIN6
RXIN5
RXIN4
RXIN3
ERROR INT0
SCL
NPCM/ NT1
M
P
O
_B
2
M
P
O
_B
3
36 VDDRX
35 RXIN1
12 MPIO B1
11 MPIO B0
23
M
D
O
ADR
0
MS/ADR1
M
D
/S
D
A
46 VCCAD
R
N
C
35
7
100
N
-K
C
35
6
-
R482 0 R489 0
100/25 ROS
C385
C
54
3
10
N
-K
28 DSD A
3 SD N
26 VQ
4 SCLK
5 LRCK
24 AOUTA-
25 AMUTEC
6 MCLK
22 VA
23
AOUTA+
21
AGND
19
AOUTB-
17 VREF
14 VLC 15 FILT+
1 DSD B
2 DSD SCLK
8 DGND
10 M2 SCL CCLK)
12 M0 AD0/ CS)
27 VLS
7 VD
18 MUTEC
20 AOUTB+
13 RST 16 REF GND
9 M3 AD1 CD N)
11 M1 SDA CDOUT)
IC117
CS4398 CZZR
AUDIO
BLOCK
2
1
9
6
7
8
4
3
5
12
0
11
CP121
12P
10
11
12
13
14
15
16
5
4
3
2
1
6
9 8
7
C115
SN74LV157APW
SE
1A
1B
1Y
2A
2B
2Y
GND
ST
VCC
4A
4B
AY
3A
3B
3Y
1
3
4
6
7
8
9
10
5
2
IC116
CS2000 CP
VD
CLK OUT
GND
M0
M1
M2
XTO
AUX OUT
CLK N
XT /REF CLK
BLM21PG221
L148
BLM21PG221 L149
1 8
3 6
2
4 5
7
TC7WHU04FU TRB
IC114
NA6005 DIR/DAC BLOCK
CP121
TO CP112
A1 TO 1A
A2
TO 2A
SCHEMATIC DIAGRAMS (5/7)
SC05_DIR_DAC
49
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