Marantz SA-7S1f - Schematic Diagram

1-13 1-14
GND TMS MODE D_INV DAPC DAR DALR DSDO DSCK RESET3 GND 3.3V CX 2.5V DSCS3 CA0 CB0 SACLO SYSR SARO SALO 384fs M1 GND M0
3.3V
M2(GND)
NC
NC
DACLO
NC
DALRO
2.5V
DAPCO
2.5V
LATCH
3.3V
GND
NC
SACD_IN
CD_IN
2.5V
XON
SYO
192fs
8Fs
DSRST
GND
DONE
3.3V
PROG
INT
DSP_RST
IMDA
IMD0
NSH
DCF
FILT3 FILT2 FILT1
2.5V
NC
3.3V
GND
NC NC NC
GND
NC NC
FSIO
FSI
DIN_DO
NC
CCLK
3.3V
TDO
GND
TDI
FSX
EXCLK
SYCL
NC
ECKO
2.5V
DIGI
DIGO
BCLK
GND
3.3V
CKI
2.5V
NC
2.5V
NC
EXON
NC
NC
TCK
3.3V
Vdd OUT
CONT GND
VddOUT
CONTGND
VIN
GND
VC NR
VOUT
VIN
GND
VC NR
VOUT
VIN
GND
VC NR
VOUT
1
1
1
1
1
1
1
1
B
2
A
3
GND
4
Y
5
VCC
1
1
1
1
B
2
A
3
GND
4
Y
5
VCC
1
1
1
1 2 3 4 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
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
1
1
1
12345678
910111213141516
NC
43
12
12
3
NC
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
123
45
43
12
1
12
3
1
2
3
4
1
2
3
1
2
3
4
5
6
7
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
654 123
1
D0
2
NC1
3
CLK
4
TDI
5
TMS
6
TCK
7
CF
8
OE
9
NC2
10
CE
11
GND
12
NC3
13
CEO
14
NC4
15
NC5
16
NC6
17
TD O
18
VCCI
19
VCC
20
VCC
123
45
123
45
1
B
2
A
3
GND
4
Y
5
VCC
1
B
2
A
3
GND
4
Y
5
VCC
1
2
3
4
5
1
2
3
4
5
1
2
3
4
5
DALRO
67.7376MHz
XC2S15
74HC4046
67.77376MHZ
TC7SGU04FE
DSB321SD
0.022u
100
1k
33
33
33
330
3.3k
4.7k
100 100 100 100
6p
0.1u0.1u
0.1u
0.1u
0
.1u
0.1u
0
.1u
0.
1u
0.1u
0.1u
0.1u
0.1u
0.1u 0.1u
0.1u
0.1u
0.1u
0.1u
0.1u
0.1u
0.1u
0.1u
0.1u
0.1u
0.1u
0.1u
0.1u
0
.1u
0.1u
0.1u
680p
100
10
0.1u
100u
10u/16
10u/16
18k
1u6.3V
27k
47
10k
7P FFC
25FMN
25FMN
IMN10
TC7SGU04FE
TC7SGU04FE
2.2uH
0.1u
10p
NC
1M
0.1u
560
4.7k
100u/6
33u/16
33u/16
33u/16
47k
100p
100k
3p
nc
68
100
100
6800p
Q112
X101
Q127
Q101
Q131
C131
X103
L131
C132
J104
Q105
X102
L103
R113
R127
R103
R104
R105
R107 R109
R108
R116 R117 R119 R120
C119
C124C123
C117
C125
C
110
C111
C
112
C113
C101
C102
C116
C133
C126 C127
C129
C138
C150
C148
C154
C151
C153
C121
C104
C105
C115
C106
C114
C
107
C109
C108
C118
R118
R138
C103
J103
C134
C128
L133
C149
R106
C135
R134
R135
R131
Q113
D102
J105
J101
J102
D101
Q102
Q104
Q103
L101
Q129
Q130
C130
C144
C136
R112
C140
Q109
Q110
Q128
R111
R121
C155
C139
C152
C122
R132
C157
R122
C120
C158
R130
R102
R114
C137
FTMS
SACLO
SACLO
SYSO
DALRO
FTCK
8FS
192F
DAPCO
DALR
DC-F
DSCK
FTCK
SARO
SARO
DSCS3
DACL
DACLO
DACLO
384F
IMD1
SPDIF
DACL
D_INV
DISP2
KEY0
KEY1
FDAT
FCLK
FCEN
FRES
F_RS
RC-5
M+8V
FRES
FCEN
FCLK
FDAT
KEY1
KEY0
DISP2
RC-5
ERR
F_RS
ERR
FSMUT
DSDO DARD
IMD1
FIL3
CLOS
D_INV
CA0
CB0
DISP
DISP
MGN
DSRST
8FS
192F
SX
FIL1
FIL2
FIL3
N-SH
IMD0
FIL1CA0
CB0
DSCK
DSDO
DALR
DAPC
DARD
MODE
FIL2
DSRST
1
DAPC
SYSR
SYSR
SALO
FSX
DC-F
FSX
SYSO
DAPCO
N-SH
+3.3D
FTMS
+3.3D
DACRES
SPDIF
IMD0
DACRES
DACRES
DSPR
CX
F.LAMP
F.LAMP
CLOS
M+8V
MGN
384F SAL
O
FSMUT
ATT
FSIO
FSI
FSI
ATT
DSPR
CX
SX
DSRST
FSIO
SYSR
MODE
DSRST1
DSCS3
LCD CONTROL DATA OUT MGN
MODE
+5B
DARD
VCC
MGN
DATA INTERFACE
WF04
DSAC
GND
FTCK
GND
KEY2
FDAT
FCEN
FTMS
NC
MGN
SRLED
WF07
DSCS3
GND
NC
SA F.LAMP
DISP
GND
DAPC
NC
DSCS1
IRIN
DSD DATA IN AND POWER OUT
ERR
+12V
+5A
DSD DATA IN AND POWER OUT DSRST1
FTDI
NC
LFA(100)
NC
DALR
FROM DROWER
DIGO
KEY1
DSARS
DSALF
+5VB
DSALS
GND
KEY1
DACL
+8V
FCLK
USER2
+5A
DISP2
FCLK
FCEN
FRES
FRES
RC-5
DISP
+15V
SYCL
GND
F_RS
FTDO
USER1
ATT
GND
TO FRONT 1 PWB (PY16)
GND
DSCK
WF05
D_OFF
GND
DSDO
KEY0
FILTI
+8V
KEY0
MUT1
FDAT
DISP2
+5B
MUT2
A0
B0
INVS
SYSR
FSMUT
GND
CLS
NC
(512/768)
TO FROMT PWB (PY16)
TO PWB (PM16)
TO Super Audio CD MODULE UNIT
TO Super Audio CD MODULE UNIT
+5VB
SYSO
FIL1
+5VA
+5VB
+3.3D
+2.5V
192F
N-SH
FIL2
IMD1
+3.3D
DAPCO
F15V
+3.3D
TC7SH86FU
SARO
SACLO
+3.3D
DALRO
+5VA
TC7SZ08FU
8FS
384F
FIL3
DACLO
+3.3D
+3.3D
DACRES
DMUT
DC-F
IMD0
AMUT
DGO
PL3.3V
EXFS
VCXO
+5VA PL3.3V
SATT
CDV+
PL3.3V
+5VB
SAV+
D-GND D-GND D-GND D-GND
D-GND
D-GND
D-GND
D-GND D-GND D-GND D-GND
D-GND
D-GND
D-GND
D-GND
D-GND
D-GND D-GND D-GND
D-GND
D-GND D-GND
D-GND
D-GND
D-GND
D-GND
D-GND
D-GND
D-GND
D-GND
D-GND
D-GND
D-GND
D-GND
D-GND
D-GND
D-GND
D-GND
D-GND D-GND
D-GND
D-GND
D-GND
D-GNDD-GND
SAV+
CDV+ CDV+
D-GND
D-GND
D-GND
D-GND
SALO
D-GND
D-GND
D-GND
D-GND
D-GND
D-GND
D-GND
D-GND
D-GND
D-GND
D-GND
D-GND
DSPR
D-GND
+5VA
DTC114EUA
1SS301
XCF01SV020C
TC7SH86FU
TC7SH86FU
PQ1U331M2ZP
PQ1U331M2ZP
PQ1U331M2ZP
D-GND
D-GND
TO PA16 -2/4
TO PA16 -2/4
TO PA16 -4/4
PA16 PWB -1/4
10. SCHEMATIC DIAGRAM