Marantz AV7701, Руководство по обслуживанию

Страница: 153 / 266

153
DIR 1
RX
OU
T
RX
0
RX
1
RX
2
RX
3
DGN
D
DV
DD
RX
4
RX
5/V
T
RX
6/U
P
DV
DD
DGN
D
LPF
AVDD
AGND
RMCK
DGND
DVDD
RBCK
SDIN
SLRCK
SBCK
RDATA
RLRCK
DGN
D
DV
DD
XM
CK
XO
UT
XIN
DV
DD
DGN
D
EM
PH
A/
UO
_A
UD
IO
/VO
_C
KS
T
_IN
T
RE
RR
DO
DI
CE
CL
XMODE
DGND
DVDD
TMCK
TBCK
TLRCK
TXO
TDATA
TO
SU
B C
PU
TO
A
UD
IO
PL
D
COAX1
COAX2
OPT1
OPT2
ZONE1
PA
GE
16_
B6
PA
GE
19
_B
6
TXC
COAX OUT
OPEN
RX
VCC
GND
OUT
3
2
1
JK402
JSR1124
RX
VCC
GND
OUT
3
2
1
JK403
JSR1124
48
47
46
45
44
43
42
41
40
39
38
37
36 35 34 33 32 31 30 29 28 27 26 25
24
23
22
21
20
19
18
17
16
15
14
13
12 11 10 9 8 7 6 5 4 3 2 1
IC403
LC89057W-VF4A-E
R400
1
15
0
C400
1
op
en
R400
3
15
0
D400
1
OP
EN
R400
2
15
0
C400
2
op
en
R400
4
15
0
D400
2
OP
EN
C4003
0.01
C4004
0.01
R4005
470
R4006
470
C4007
0.1
C4008
0.1
1 2 3 4 5 6 7
8 9 10 11 12 13 14
IC
40
1
TC
74
VH
CU
04
FT
R4012
47K
R4028
33
R4027
33
R4013
47K
R4014
330K
R4011
330K
R4008
OPEN
R4007
OPEN
R4009
OPEN
R4010
OPEN
C400
6
0.1
C4009
0.01
C4010
0.01
R4029
33
R4030
33
R4018
OPEN
R4019
OPEN
R4020
OPEN
R4021
OPEN
C400
5
0.1
C402
4
0.1
C402
1
0.1
C402
0
10
/6.
3
C401
9
op
en
C401
8
1000
P
R4033
33
C4017
0.1
C4016 0.1
R403
2
22
0
C401
4
0.1
C401
5
0.02
2
C401
3
0.1
C401
2
0.1
C4026
0.1
R4037
33
R4036 3.3K
R4038
1K
C402
5
0.1
1
2 3
4
RN403
33 X 2
1
2 3
4
RN402
33 X 2
1
2 3
4
RN401
33 X 2
1 2 3 4
5 6 7 8 RN
40
4
10
KX
4
T19
0
T19
1
T19
2
T19
3
JK401
RCA-215AG-11 (MZ)
RCA-215A-00-01 (DE)
C4033 1000P
X4001
24.576MHz
R4034
1M
R403
5
82
0
C403
4
12
P
C402
2
12
P
Q4000
2SC4617EB
R4042
1.8K
R403
9
100
K
R404
1
22
0
R4044
2.2K
R404
3
3.9
K
C4030
1/10V
R4040
68
C403
2
OP
EN
C403
1
OP
EN
1
2
3
4
JK404
CJJ4M073ZY
RJ-0111R-29T
DIRRST1
DIRDOUT
SBCK1
DATADIR1
FSDIR1
64FSDIR1
256FSDIR1
DATAAD
DZ1.
256_1
DIR1PERR
DA3.3V
DGND
DIRDIN
SLRCK1
C1
C2
O1
O2
DIRCE
DIRCLK
AUDIO1
COAXOUT
DL5_256FS
DL5_64FS
DL5_FS
DL5_SPDIF
STBY POWER GND POWER + POWER -
8 7 6 5 4 3 2 1
A
B
C
D
E
F
BL
BQ
TO
B
K
TO BR
SCHEMATIC DIAGRAMS (16/31)
DIGITAL UNIT (6/15)